ISSUER's REPORT (QUARTERLY REPORT) Public Joint-Stock Company "Rosseti Siberia" for Q3, 2020

ISSUER'S REPORT (QUARTERLY REPORT)

Public Joint-Stock Company "Rosseti Siberia" Issuer's report: 12044-F

for Q3, 2020

Address of the Issuer: Russian Federation, Krasnoyarsk, 144a Borgada str., 660021

Information contained in this report is subject to disclosure in accordance with the Russian Federation law on securities

Director General ______P.E.Akilin signature Date: November 13, 2020

Chief Accountant - head of Department of accounting and tax ______S.V.Prishepina accounting and reporting signature Date: November 13, 2020

Contact person: Denis Nikolaevich Doronin, Leading Specialist of Corporate Management and Shareholder Interaction Department Tel: +7(391) 259-37-74, ext. 3-792 Fax: +7(391) 274 41 25 E-mail: [email protected] Internet address of the page(s) where the Quarterly Report information is disclosed: https://rosseti-sib.ru/index.php?option=com_content&view=featured&Itemid=3570&lang=ru55, http://www.e-disclosure.ru/portal/company.aspx?id=12072

1 Contents Contents ...... 2 Introduction ...... 5 1.1. Information on Issuer’s bank accounts ...... 6 1.2. Information on the Issuer's auditor ...... 7 1.3. Information on evaluator(s) of the Issuer ...... 10 1.4. Information on Issuer’s financial advisers ...... 10 1.5. Information on persons who signed quarterly report ...... 10 Section II. Basic information on Issuer’s financial and economic situation ...... 11 2.1. Indicators of Issuer’s financial and economic activities ...... 11 2.2. Issuer's market capitalization ...... 11 2.3. Issuer's liability ...... 12 2.3.1. The borrowed funds and accounts payable ...... 12 2.3.2. Credit history of the Issuer ...... 13 2.3.3. Issuer's obligations out of the security provided ...... 13 2.3.4. Other Issuer's liabilities ...... 13 2.4. Risks related to acquisition of securities offered (being offered) ...... 13 2.4.1. Industry Risks ...... 14 2.4.2. Country and Regional Risks ...... 14 2.4.3. Financial risks ...... 14 2.4.4. Legal risks ...... 15 2.4.5. Risk of business standing loss (reputation risk) ...... 15 2.4.6. Strategic risk ...... 16 2.4.7. Risks related to the Issuer's activity ...... 16 2.4.8. Bank's risks ...... 16 Full trade name of the Issuer: Public Joint-Stock Company Rosseti Siberia...... 16 3.1.2. Information on state registration of Issuer...... 17 3.1.3. Information on Issuer’s establishment and development ...... 18 3.1.4. Contact information ...... 18 3.1.5. Taxpayer identification number ...... 18 3.1.6. Branches and Representative Offices of the Issuer ...... 18 3.2. Major types of the Issuer's activity ...... 19 3.2.1. Main types of the Issuer's economic activity ...... 19 3.2.2. Primary economic activity of the Issuer ...... 20 3.2.3. Materials, goods (raw materials) and suppliers of the Issuer ...... 21 3.2.4. Marketing outlets for Issuer’s products (works, services) ...... 21 3.2.5. Information on Issuer's permits (licenses) or authorizations for individual work items ...... 22 3.2.6. Information on certain categories of issuers ...... 29 3.2.7. Additional requirements to issuers whose primary activity is mining operation ...... 29 3.2.8. Additional requirements to issuers whose primary activity is communication service rendering ...... 29 3.3. Issuer's plans for future activities ...... 29 3.4. Issuer's participation in bank groups, bank holdings, holdings and associations ...... 30 3.5. Issuer's subordinate organizations substantial for the Issuer ...... 30 3.6. Composition, structure and cost of Issuer’s fixed assets, information on plans for fixed assets acquisition, replacement and retirement, as well as information on all the facts of Issuer’s fixed assets encumbrance ...... 32 Section IV. Business and operational performance of Issuer ...... 33 4.1. Issuer’s business and operational performance ...... 33 4.3. Financial investments of the Issuer ...... 34 4.4. Intangible assets of the Issuer...... 36 4.5. Information on the policy and expenses in the sphere of scientific and technical development, licenses and

2 patents, recent developments and researches ...... 40 4.6. Development tendencies analysis for the mansin activities of the Issuer ...... 44 4.7. Analysis of factors and conditions influencing Issuer’s performance ...... 44 4.8. Competitors of the Issuer ...... 48 Section V. Detailed information on members of Issuer’s management bodies, Issuer’s business transactions supervisory bodies, and brief information on Issuer’s staff (employees) ...... 48 5.1. Information on structure and competence of the Issuer’s management bodies ...... 48 5.2. Information on members of Issuer’s management bodies ...... 54 5.2.1. Membership of Issuer’s Board of Directors (Supervisory Board)...... 54 5.2.2. Information on Issuer’s sole executive body ...... 65 5.2.3. Membership of Issuer’s collegial executive body ...... 66 5.3. Information on fee, bonuses and/or reimbursement of expenses for each management body of Issuer ..... 72 5.4. Information on structure and competence of Issuer’s business transaction supervision bodies, and organization of a risk management and internal control system ...... 74 5.5. Information on members of Issuer’s business transactions supervision bodies ...... 77 5.6. Information on fees, bonuses and/or reimbursement of expenses for Issuer’s business transactions supervisory body ...... 81 5.7. Information on number and general information on composition of Issuer’s staff (employees), and about changes in the number of Issuer’s staff (employees) ...... 82 5.8. Information on any Issuer’s liabilities to staff (employees) concerning their participation in Issuer’s authorized capital ...... 83 Section VI. Information on Issuer’s participants (shareholders) and on transactions made by Issuer and considered as transactions of interest ...... 83 6.1. Information on total number of Issuer’s shareholders (participants) ...... 83 6.2. Information on Issuer’s participants (shareholders) that possess no less than five percent of authorized capital or no less than five percent of its ordinary shares and information on persons controlling such participants (shareholders), if there are no such persons, information on participants (shareholders) that possess no less than 20 percent of authorized capital or no less than 20 percent of their ordinary shares ...... 83 6.3. Information on state or municipal enterprise participation in Issuer’s authorized capital and ownership of special right (golden share) ...... 84 6.4. Information on restraints on participation in Issuer’s authorized capital ...... 85 6.5. Information on alterations in structure and participation share of Issuer’s shareholders (participants) that possess no less than five percent of authorized capital or no less than five percent of its ordinary shares ...... 85 6.6. Information on transactions made by Issuer and classified as the transactions of interest ...... 86 6.7. Information on amount of accounts receivable ...... 87 Section VII. Issuer’s Accounting (Financial) Statements and Other Financial Information ...... 87 7.1. Annual (accounting) financial statements of the Issuer...... 88 7.2. Intermediary accounting (financial) statements of the Issuer ...... 88 7.3. Issuer’s consolidated financial statements ...... 88 7.4. Information on Issuer accounting policy ...... 88 7.5. Data on total amount of export and share of export in total Company sales ...... 88 7.6. Data on material changes in Issuer fixed assets after last completed report year ...... 88 7.7. Data on Issuer’s participation in legal proceedings if such proceedings substantially affect Issuer’s financial and economic activities ...... 89 Section VIII. Additional information on Issuer and equity securities placed by Issuer ...... 89 8.1. Additional information on Issuer ...... 89 8.1.1. Information on Issuer’s authorized capital amount and structure ...... 89 8.1.2. Information on changes in Issuer’s authorized capital amount ...... 89 8.1.3. Information on order of convening and holding of Issuer’s supreme managerial body meeting (sitting) 89 8.1.4. Information on commercial organizations where Issuer possesses no less than five percent of authorized capital or no less than five percent of ordinary shares ...... 89 8.1.5. Data on major transactions made by Issuer ...... 90 8.1.6. Data on Issuer’s credit rating ...... 90

3 8.2. Data on every class (type) of Issuer’s shares...... 90 8.3. Information on previous issue of equity securities other than Issuer’s shares ...... 90 8.3.1. Information on issues with securities cancelled ...... 90 No such issues ...... 90 8.3.2. Information on issues with securities not cancelled ...... 90 8.4. Information on person (persons) providing security for Issuer's secured bonds and on conditions of ensuring performance of obligations under Issuer's secured bonds ...... 90 8.4.1. Additional information on mortgage security on Issuer’s mortgage-backed bonds ...... 91 8.4.2. Additional information on bid security by monetary demands for obligations of the Issuer ...... 91 8.5. Information on organizations recording eligibility for equity securities of Issuer ...... 91 8.6. Information on legislative acts regulating import and export of capital that are able to affect payment of dividends, interests and other payments to non-residents ...... 91 8.7. Information on dividends declared (accrued) and paid on Issuer’s shares and on income from Issuer’s bonds ...... 91 8.7.1. Information on declared and/or paid dividends under Issuer’s shares ...... 91 8.7.2. Information on yield accrued and paid on Issuer’s bonds ...... 96 8.8. Other information ...... 96 8.9. Information on underlying securities and Issuer of underlying securities whose title is certified with Russian depositary receipts ...... 96

4 Introduction Grounds for arising of Issuer’s obligation to disclose information in the form of quarterly report Listing prospectus has been registered in respect of Issuer’s securities

CHANGE OF BRAND NAME On May 29, 2020, Company annual general meeting of shareholders passed a resolution on approval of the Amendments to Company’s Charter. In accordance with amendments to the Company’s Charter: Public Joint Stock Company Interregional Distribution Grid Company of Siberia (PJSC IDGC of Siberia) was renamed into Public Joint Stock Company Rosseti Siberia (PJSC Rosseti Siberia).

Amendments to Company’s Charter were registered on August 05, 2020 by the Interdistrict Inspectorate of the Federal Tax Service No. 23 for Krasnoyarsk Region.

Text of this Quarterly Report contains information taking into account the registered amendments to the Charter of the Company that occurred after the end of the reporting quarter. In the text of this Quarterly Report, the Public Joint Stock Company Rosseti Siberia is also referred to as PJSC Rosseti Siberia, the Issuer and the Company. Also, text of the report may contain the name of IDGC of Siberia, PJSC in terms of mentioning events that occurred before the change in the name of the Company, as well as in terms of references to documents approved (adopted) by the Company during the specified period.

This Quarterly Report contains evaluations and forecasts of Issuer’s management bodies in respect of future events and/or actions, development prospects of the industry where Issuer performs its principal activity, and results of Issuer’s activity, including Issuer’s plans, probability of certain events to occur and certain actions to be performed. Investors must not rely completely on the evaluations and forecasts of Issuer’s management bodies because actual results of Issuer’s activity in future may differ from the forecasted results for many reasons. Acquisition of Issuer’s securities is related to the risks described in this Quarterly Report.

5 Section I. Information on Issuer’s bank accounts, auditor, appraiser and financial consultant of Issuer as well as other signatories to the Quarterly Report (quarterly report) 1.1. Information on Issuer’s bank accounts 1. Information on credit institution Full trade name: Branch of Gazprombank (Joint Stock Company) in Krasnoyarsk Short trade name: East-Siberian Branch of Gazprombank (JSC) Krasnoyarsk Location: 660075, Krasnoyarsk, 10 Maerchaka str. Taxpayer Identification Number: 7744001497 BIC: 040407877 Account number: 40702810400340000034 Correspondent account: 30101810100000000877 Account category: settlement

2. Information on credit institution Full trade name: branch of Public Joint Stock Company Sberbank of Russia, Krasnoyarsk branch no. 8646 Short trade name: Krasnoyarsk branch no.8646 PJSC Sberbank Location: 46, Pr. Svobodny, Krasnoyarsk, 660028 Taxpayer Identification Number: 7707083893 BIC: 040407627 Account number: 40702810031020004498 Correspondent account: 30101810800000000627 Account category: settlement

3. Information on credit institution Full trade name: branch of Public Joint Stock Company Sberbank of Russia, Krasnoyarsk branch no. 8646 Short trade name: Krasnoyarsk branch no.8646 PJSC Sberbank Location: 46, Pr. Svobodny, Krasnoyarsk, 660028 Taxpayer Identification Number: 7707083893 BIC: 040407627 Account number: 40702810031020004498 Correspondent account: 30101810800000000627 Account category: settlement

4. Information on credit institution Full trade name: Branch of Gazprombank (Joint Stock Company) in Krasnoyarsk Short trade name: East-Siberian Branch of Gazprombank (JSC) Krasnoyarsk Location: 660075, Krasnoyarsk, 10 Maerchaka str. Taxpayer Identification Number: 7744001497 BIC: 040407877 Account number: 40702810400340000034 Correspondent account: 30101810100000000877 Account category: settlement

5. Information on credit institution Full trade name: East-Siberian Bank, branch of Public Joint Stock Company Sberbank of Russia Short trade name: East-Siberian Bank, Sberbank of Russia, Krasnoyarsk Location: 46, Pr. Svobodny, Krasnoyarsk, 660028 Taxpayer Identification Number: 7707083893 BIC: 040407627 Account number: 40702810131000098777 Correspondent account: 30101810800000000627 Account category: settlement

6. Information on credit institution

6 Full trade name: East-Siberian Bank, branch of Public Joint Stock Company Sberbank of Russia Short trade name: East-Siberian Bank, Sberbank of Russia, Krasnoyarsk Location: 46, Pr. Svobodny, Krasnoyarsk, 660028 Taxpayer Identification Number: 7707083893 BIC: 040407627 Account number: 40702810031000098783 Correspondent account: 30101810800000000627 Account category: settlement

7. Information on credit institution Full trade name: East-Siberian Bank, branch of Public Joint Stock Company Sberbank of Russia Short trade name: East-Siberian Bank, Sberbank of Russia, Krasnoyarsk Location: 46, Pr. Svobodny, Krasnoyarsk, 660028 Taxpayer Identification Number: 7707083893 BIC: 040407627 Account number: 40702810731000098779 Correspondent account: 30101810800000000627 Account category: settlement

8. Information on credit institution Full trade name: East-Siberian Bank, branch of Public Joint Stock Company Sberbank of Russia Short trade name: East-Siberian Bank, Sberbank of Russia, Krasnoyarsk Location: 46, Pr. Svobodny, Krasnoyarsk, 660028 Taxpayer Identification Number: 7707083893 BIC: 040407627 Account number: 40702810431000098778 Correspondent account: 30101810800000000627 Account category: settlement

9. Information on credit institution Full trade name: Branch of Gazprombank (Joint Stock Company) in Krasnoyarsk Short trade name: East-Siberian Branch of Gazprombank (JSC) Krasnoyarsk Location: 660075, Krasnoyarsk, 10 Maerchaka str. Taxpayer Identification Number: 7744001497 BIC: 040407877 Account number: 40702810300340000723 Correspondent account: 30101810100000000877 Account category: settlement

1.2. Information on the Issuer's auditor The information is provided on auditor(s) conducting (who has/have conducted) independent audit of accounting (financial) statements and consolidated accounting (financial) statements of Issuer, when such statements are included into quarterly report, and information on auditor(s) approved (chosen) for audit of annual accounting (financial) statements of Issuer and its consolidated accounting financial statements for current fiscal year and recent completed fiscal year.

Full trade name Limited Liability Company Ernst&Young (or full name of an individual auditor) Short trade name LLC Ernst&Young Russia, 115035, Moscow, Sadovnicheskaya naberezhnaya 77, Auditor's location bld.1 TIN 7709383532 PSRN 1027739707203 Postal address Russia, 115035, Moscow, Sadovnicheskaya naberezhnaya 77,

7 bld.1 Tel. and fax +7 (495) 705-9700, +7 (495) 755-9701 E-mail [email protected] Number, issue date and license validity term Свидетельство о членстве от 31.01.2020 № 16483 for auditor's activity Issuing authority Self-regulating organzation Association «Sodruzhestvo» Location of a self-controlled auditor’s Russia, 119192, Moscow, Michurinsky prospekt 21, bld. 4 organization

LLC Ernst&Young is a member of Self-controlled organization of auditor's Noncommercial Partnership Auditor's Association Sodruzhestvo and included to the Register of Auditors and Auditing Companies on 31.01.2020 under primary state registration number 12006020327. Report year (years) from the last five completed financial years and current financial year for which an auditor held (will hold) an independent inspection of annual accounting (financial) statements of the Issuer

Accounting (financial) Consolidated financial statements, year statements, year 2018 2018 2019 2019 2020 2020

Auditor LLC Ernst&Young is independent from the Issuer. Factors that may affect independence of the auditor (audit organization) from the issuer, including information on existence of significant interests linking the auditor (persons holding positions in the management bodies and control bodies over the financial and economic activities of the audit organization) with the issuer (persons holding positions in the governing bodies and bodies of control over the financial and economic activities of the issuer):

Presence of participation shares of the auditor (persons holding positions in management bodies and bodies of control over the financial and economic Not available activities of the audit organization) in the authorized capital of the issuer Provision by the issuer of borrowed funds to the auditor (persons holding positions in the management bodies and bodies of control over the financial and Not provided economic activities of the audit organization) Close business relationships (participation in the promotion of the issuer's products (services), participation in joint business activities, etc.), as well as Not available family ties Information on the persons holding positions in the management bodies and (or) bodies of control over the financial and economic activities of the issuer, who No such persons simultaneously hold positions in the management bodies and (or) bodies of control over the financial and economic activities of the audit organization Measures taken by the Issuer and the Auditor for reduction of the factors specified

The issuer and the auditor act within the framework of the current legislation, in particular, in accordance with the Federal Law of 30.12.2008 N 307-FZ "On Auditing Activity", according to which the audit cannot be carried out by: 1) audit organizations, managers and other officials which are founders (participants) of the audited entities, their officials, accountants and other persons responsible for organizing and maintaining accounting records and preparing accounting (financial) statements; 2) audit organizations, managers and other officials which are in close relationship (parents, spouses, brothers, sisters, children, as well as brothers, sisters, parents and children of spouses) with the founders (participants) of the audited persons, their officials, accountants and other persons who are responsible for organizing and maintaining accounting records and preparing accounting (financial) statements; 3) audit organizations in relation to audited entities that are their founders (participants), in relation to audited entities for which these audit organizations are founders (participants), in relation to subsidiaries,

8 branches and representative offices, specified audited entities, as well as in relation to organizations having founders (participants) in common with this audit organization; 4) audit organizations, individual auditors that have provided, within three years immediately preceding the audit, services for restoration and maintenance of accounting records, as well as for preparation of accounting (financial) statements to individuals and legal entities in relation to these persons; 5) auditors who are founders (participants) of the audited entities, their heads, accountants and other persons responsible for organizing and maintaining accounting records and drawing up accounting (financial) statements; 6) auditors who are with the founders (participants) of the audited persons, their officials, accountants and other persons who are responsible for organizing and maintaining accounting records and preparing accounting (financial) statements, are closely related (parents, spouses, brothers, sisters, children, as well as brothers, sisters, parents and children of the spouses). Main measure undertaken by the issuer to reduce dependence on each other is careful consideration of the auditor's candidacy for its independence from the issuer. The auditor is completely independent from the issuer's management bodies in accordance with the requirements of the Federal Law “On Auditing”; the amount of the auditor's remuneration was not made dependent on the results of the audit.

Procedure for the auditor's selection

1) Availability of a tender procedure related to selection of an auditor, and its main conditions: Candidacy of the Issuer's Auditor is determined as a result of the competitive selection of the auditor for the PJSC Russian Grids Group of Companies. To participate in the Competition, audit organizations must meet the following requirements: - not be in the process of liquidation; - not have a decision on the suspension of activities adopted in the manner prescribed by the Code of Administrative Offenses of the Russian Federation on the day of consideration of the Application for participation in the Competition; - have no debts in accrued taxes, fees and other obligatory payments to budgets of any level or state extra-budgetary funds for the past calendar year, the amount of which exceeds twenty-five percent of the book value of the participant's assets according to the financial statements for the last completed reporting period. A participant in the placement of an order is deemed to comply with the established requirement if he or she complains about an existence of this debt in accordance with the legislation of the Russian Federation and a decision on such a complaint has not been made on the day of consideration of the Application for participation in the Tender; - not fall under the conditions (in relation to the Company and SDCs of PJSC RUSSIAN GRIDS) listed in clause 1 of Article 12 of Federal Law 307-FZ “On Auditing”. In accordance with the Minutes of the absentee meeting of the Competition Commission of PJSC Russian Grids dated 16.04.2018 № 13/595р, the candidacy of Ernst & Young LLC was recommended to the management bodies of IDGC of Siberia PJSC for approval as an auditor for auditing financial statements for 2018-2020, prepared in accordance with Russian accounting and auditing standards, consolidated financial statements for the years ended 31.12.2018, 31.12.2019, 31.12.2020, prepared in accordance with IFRS.

The Audit Committee of PJSC IDGC of Siberia Board of Directors made a decision to recommend to Company Board of Directors to submit for approval at the Annual General Meeting of Shareholders the candidacy of Ernst & Young LLC to audit the financial statements of the Company for 2019, 2020. By the decision of the annual General Meeting of Shareholders of IDGC of Siberia, PJSC (Minutes of June 18, 2019 No. 15), the Company's auditor for 2019 approved the candidacy of Ernst & Young LLC. By the decision of the Annual General Meeting of Shareholders of IDGC of Siberia, PJSC (Minutes dated 01.06.2020 No. 17), the Company's auditor for 2020 approved the candidacy of Ernst & Young LLC.

In accordance with the requirements of Federal Law No. 208-FZ dated 26.12.1995 "On Joint Stock Companies", the financial statements are subject to mandatory audit. In accordance with the requirements of Federal Law No. 208-FZ dated 27.07.2010 “On Consolidated Financial Statements”, the annual consolidated financial statements are subject to mandatory audit.

The auditor's report is presented and published together with the accounting / consolidated financial statements.

Information on works carried out by the auditor in terms of special auditor’s tasks

9 There were no works for special auditor's tasks of LLC Ernst&Young.

Procedure for determination of the auditor's fee The issue of determining the amount of payment for the auditor's services falls within the competence of Company Board of Directors. The amount of payment for the auditor's services under the contract for provision of audit services for financial statements prepared in accordance with RAS and the audit of consolidated financial statements prepared in accordance with IFRS for 2019 was determined by resolution of PJSC IDGC of Siberia Board of Directors (Minutes dated 23.07.2019 No. 332/19). The amount of payment for the auditor's services under the agreement on provision of audit services for financial statements prepared in accordance with RAS and the audit of consolidated financial statements prepared in accordance with IFRS for 2020 was determined by the Decision of the Board of Directors of IDGC of Siberia, PJSC (Minutes dated 03.07.2020 No. 379/20).

Amount of fee paid by the Issuer to the auditor following the results of the last financial year for which the auditor carried out an audit of accounting (financial) statements

Index 2019 Actual fee for compulsory annual audit, rub. 5,794,626.64 Deferred and overdue payments for compulsory annual audit, rub. -

Information on deferred and overdue payments for compulsory annual audit, rub. Agreement for provision of audit services for accounting statements prepared in accordance with RAS and the audit of the consolidated financial statements prepared in accordance with IFRS for 2019 with Ernst & Young LLC was concluded on July 23, 2019 No. 18.4000.522.19. There are no deferred or overdue payments for the provision of audit services. Agreement for the provision of audit services for the accounting statements prepared in accordance with RAS and the audit of the consolidated financial statements prepared in accordance with IFRS for 2020 with Ernst & Young LLC was signed on July 7, 2020 No. 18.4000.232.20. There are no deferred or overdue payments for audit services.

1.3. Information on evaluator(s) of the Issuer Within 12 months prior to an end the reporting quarter, the Issuer did not engage Appraisers to determine market value of: placed securities and placed securities in circulation (obligations on which are not fulfilled); property used to pay for placed securities or placed securities in circulation (obligations for which were not fulfilled); property that is the subject of pledge on the issuer’s placed bonds with collateral or the issuer’s placed bonds with collateral obligations of which are not fulfilled; property subject to major transactions, as well as related party transactions.

1.4. Information on Issuer’s financial advisers Financial consultants under the grounds named in item 1.4. of Regulation no. 3 Financial consultants under the grounds named in item 1.4. Appendix no. 3 to Regulations of Bank of Russia dated December 30, 2014 no. 454-П «On disclosure of information by issuers of securities» with 12 months prior to the end of report period were not engaged.

1.5. Information on persons who signed quarterly report Full name: Pavel Evgenievich Akilin Year of birth: 1975 Information on main place of employment: Organization: PJSC IDGC of Siberia Position: Director General

10 Full name: Svetlana Viktorovna Prischepina Year of birth: 1967

Information on main place of employment: Organization: PJSC IDGC of Siberia Position: Chief Accountant – Head of Department of accounting and tax accounting and reporting

Section II. Basic information on Issuer’s financial and economic situation

2.1. Indicators of Issuer’s financial and economic activities

Dynamics of Issuer’s financial and economic indexes calculated by reference to accounting (financial) statements data Standard (rules) guiding drawing up accounting (financial) statements used for the index calculation: RAS Measurement unit for labor capacity factor calculation: thousand rubles/person.

Index name 2019, 9 month. 2020, 9 month. Labor capacity 1 140 1 190 Debt to equity ratio 1,7 2,1 Long-term debt to long-term debt and equity ratio 0,5 0,6 Debt coverage by current revenues (profit) rate 3,7 3,0 Outstanding debt level, % 5,1% 5,3%

Analysis of Issuer’s financial and economic activity on the basis of economic analysis of the above index dynamics: The ratio of the amount of debt to equity capital is an indicator of the ratio of external and own sources of financing. At the end of 9 months of 2020, external sources exceed their own by 2 times, the trend that has developed at the end of 2018-2019 remains. Generally accepted regulatory value for large public companies is 1.5-2, when the Company uses borrowed funds to form financial leverage to increase the return on its own funds invested in the business. At the end of 9 months of 2020, the ratio of the amount of long-term debt to the amount of long-term debt and equity capital is 0.6, which is 0.5 higher than the ratio for the same period last year due to an increase in the share of long-term liabilities (share of long-term loans and borrowings for 9 months 2020 grew relative to 9 months of 2019 from 20.8 billion rubles to 34.4 billion rubles). Debt coverage by current income shows how many times short-term liabilities, net of cash and cash equivalents, exceed sales profit and depreciation charges. As of September 30, 2020, there is a decrease in this indicator due to a decrease in the amount of short-term loans and borrowings in the 3rd quarter of 2020 from 12.8 billion rubles. up to 4.1 billion rubles.

2.2. Issuer's market capitalization Market capitalization shall be calculated as product of number of shares of correspondent category (type) times market price of one share stated by trade organizers Measurement unit: thousand ruble.

Index As of 31.12.2019 As of 30.09.2020 Market capitalization 29 013 439 954 21 712 672 38

Information on trader on securities market providing data for the market capitalization calculation, and other additional information on securities public circulation, in Issuer’s option: Market capitalization was calculated in accordance with data of the trades at PJSC Moscow exchange MICEX. Capitalization was calculated without taking privileged shares into account, because they do not circulate at the stock exchange.

Address: 13, Bolshoy Kislovskiy Pereulok, Moscow, 125009 Telephone: +7 (495) 363–32-32; Fax: +7 (495) 705–96-22.

11 2.3. Issuer's liability

2.3.1. The borrowed funds and accounts payable

As of 30.09.2020 Structure of the funds Unit measurement: thsd. rub.

Index Value Long-term borrowed funds 34 385 859 including: credits 28 763 434 Loans, except for bond loans 5 622 425 bond loans 0 Short-term borrowed funds 4 054 213 including: credits 1 886 041 Loans, except for bond loans 2 168 172 bond loans 0 Total amount of overdue indebtedness for loan funds 0 including: credits 0 Loans, except for bond loans 0 bond loans 0

Structure of accounts payable Unit measurement: thsd. rub.

Index Value Total amount of accounts payable 12 812 108 Including overdue 3 099 669 including To budget and state non-budgetary funds 1 472 233 Including overdue 0 To suppliers and contractors 8 775 526 Including overdue 3 069 577 To prsonnel 506 604 Including overdue 0 other 2 057 747 Including overdue 30 093

In case of overdue accounts payable including loan funds, the causes of non-fulfillment are indicated as well as the consequences that have come or will come in future for issuer due to not fulfilling the obligations including sanctions on issuer and the term (supposed term) of paying overdue accounts payable or outstanding debt for loan funds.

As of September 30, 2020, overdue accounts payable is 24.2%.

There are no consequences that have occurred or may occur in the future for the Issuer due to the untimely fulfillment of these obligations.

12 Creditors with at least 10 percent of the total accounts payable or at least 10 percent of the total borrowed (long-term and short term) funds:

There are no such creditors.

2.3.2. Credit history of the Issuer Performance of Issuer’s obligations under credit contracts and/or loan agreements valid within the recent completed report year and current year, including those made through bond issuance or sale with principal amount equal to five or more percent of Issuer’s assets book value as of the date of the most recent completed reported period consisting of 3, 6, 9 or 12 months, preceding to conclusion of respective contract, as well as under other credit contracts and/or loan agreements which Issuer considers to be material for itself.

Type and identification characteristics of the event 1. Loan agreement Conditions of the obligations and information on its implementation Name and location or surname, name, PJSC Russian Grids patronymic of the creditor (lender) Russia, Moscow Amount of principal debt as of the 5 600 000 000,00 RUR X 1 obligation, RUR Amount of principal debt as of the end of 5 600 000 000,00 RUR X 1 the reporting quarter, RUR Credit term (loan) (years) 5 Average amount of interests under loan 7,07 credit, % annual Number of interest (coupon) periods 0 The presence of delinquencies in the no. payment of interest on a loan, and if any, total number of specified delinquencies and amount in days Scheduled term (date) of repayment of the 22.04.2025 loan Actual term (date) of loan repayment valid Other information on the obligation no. specified by the issuer at its own discretion

2.3.3. Issuer's obligations out of the security provided There are no specified obligations

2.3.4. Other Issuer's liabilities There are no miscellaneous liabilities other than those represented in accounting (financial) statements, which may have material effect on Issuer’s financial situation, its liquidity, funding sources and conditions of using the sources, results of activity and expenses

2.4. Risks related to acquisition of securities offered (being offered)

In order to reduce possibility of events that negatively influence achievement of Company goals, integrity of assets and efficiency of using the resources, determine priorities in Company’s activity in the basis of existing risks, Company systematically evaluates and determines risks, including potential risks before their occurrence. Events and factors (internal, external), that influence achievement of Company goals and tasks, are determined. The Issuer performs risk management in compliance with the Risk management Policy approved by PJSC Rosseti Siberia Board of Directors on 21.03.2016 (the Minutes no. 182-16).

13 The Policy is based on the best practices, experience of the best world and Russian companies, and developed in order to implement the Development Strategy of Power Grid Complex of the Russian Federation, approved by decreed of the RF Government dated 03.04.2013 no. 511-р (rev.dated 29.11.2017). List of risks stated below is not complete, other factors may arise that negatively influence Company’s activity and reflected at Company financial performance.

2.4.1. Industry Risks

Major activities of Issuer are as follows: services for electric power transmission and technological connection to electric grids shall be controlled by the State. With regard to the specific activity, tariff risks are considered as primary Company’s risks. Basic tariff risk factors are: - tariff regulation policy, aimed at control over power tariffs growth, leads to limitation of tariff source for financing Company investment and operation activity; - free market pricing at the wholesale power (capacity) market on power energy acquired for the purpose of recovery of loss, - violations regional bodies of tariff regulation the tariffs; - unbalance of distribution between allied grid organizations of tariffs for power transmission services in the conditions of uniform method of tariff-setting. With the purpose of reducing such risks Company works with the regulator for coordination of long-term regulation parameters, volume and source of investment activity financing in terms of long-term programs of regional development, with the purpose of achievement of objectivity during tariff balance decisions, suggestion on amendments to current RF legislation in the field of tariff regulation are being developed.

2.4.2. Country and Regional Risks

Country and regional risks are conditioned, in the first instance, by macroeconomic factors that become apparent on the global level and on the level of Russian Federation and particular regions. Mentioned factors can negatively influence opportunities for borrowed capital raising, liquidity value, investment and operational efficiency and, ultimately, Company shareholder value. In order to minimize the consequences of macroeconomic risks Company, shall implement a package of measures aimed at optimization of the share of borrowings in general capital structure, upgrade of efficiency of operational and investment expenses. Issuer's activity covers wide geography presented by various climatic conditions. There is a likelihood of emergency situations due to natural disasters (hurricanes, heavy rains, ice storms, high waters and floods, snow obstructions etc.), that can lead to systemic disturbances of working capacity and efficiency of equipment functioning of electric grid distribution complex and failures in Company consumers electricity supply. Realization of these risks can lead to economic and reputational consequences. Issuer performs events aimed at upgrade of reliability of consumers’ electricity supply and prevention of technological failures, that include: clearance and enlargement of cross-cuts for overhead power transmission lines, reconstruction of electric grid facilities, enlargement of park of emergency power and special machine equipment for emergency works, upgrade electric grid assets, commutation equipment and teleautomation systems, upgrade of systems for information collection and transmission, analysis of technological failures etc.

2.4.3. Financial risks

Issuer is an object of natural monopoly, the Issuer’s core activity (transfer of power) is subject to state regulation. Correspondingly, growth of interest rate for credit portfolio service is not secured by current tariff, resulting in a shortfall in the Issuer’s income that is to be reimbursed by tariff regulation in the future periods. This can become an additional load in tariffs for end consumers. Power industry is a capital-intensive industry and in case the Issuer’s activity requires significant investment expenses for implementation of its investment projects, growth of interest rates at the market can increase investment projects cost. Central Bank of the Russian Federation hold credit and monetary policy using various tools, influences

14 financial markets and money supply that is indirectly reflected on activity of economic entities. Growth of interest rate for service of Company credit portfolio, not included to the calculation of a tariff for a current control period shall influence Company shortfall in income, reimbursed in the upcoming periods. Risk of inflation influence to Company financial economic activity shall result in potential loss connected with: - reduction of a real cost of accounts receivable in case of a significant payment delay; - increase of interest to be paid under borrowed loans; - increase of self-cost of goods, products and services. Power field is classified as a capital investment industry and in case the Issuer's activity requires significant investment expenses for implementation of investment projects, increase of interest rates at a market can lead to appreciation of investment programs. In terms of management of the risk events for making agreements with suppliers on a long-term basis with fixation of prices and volumes on the basis of competitive purchase, efficiency management program, is implemented in order to optimize expenses of the Issuer.

2.4.4. Legal risks

Company performs its activity in compliance with current legislation of the Russian Federation, including monetary and tax laws, and keeps track of its changes. Peculiarities of current legislation and judicial system expressed in varied judicial practice for the same issues and interpretation of the whole legislation, conflict of laws, relatively recent introduction into effect of diverse laws and regulations and ambiguity and inconsistence at their interpretation and administration can determine legal risks. The risks related to changes in the currency legislation Issuer is not planning to carry out any activity outside the Russian Federation. Events aimed at minimization of use of imported equipment and materials during execution of Company’s Investment Program and Purchase Plan in order to decrease risks related to increase of cost of such equipment and materials. The risks related to changes in tax legislation PJSC IDGC of Siberia strictly observes the tax laws concerning its activity. However, this doesn't eliminate potential risks of bringing the company to tax responsibility in case of changes in the state fiscal policy concerning separate taxes and duties, and also changes (not in favor of the tax payer) in judiciary practice for separate categories of tax-related cases. The Issuer determines this risk as a minor risk. The risks related to changes in customs control rules and duties Changes in customs control rules and duties do not pose any risks to Issuer’s activity since Issuer does not plan to export its services outside the Russian Federation. The risks connected with changes in requirements to licensing of Issuer’s primary activity or licensing of rights to use the assets of limited circulation (including natural resources). No changes are expected in requirements to licensing of Issuer’s primary activity or licensing of rights to use the assets of limited circulation. In case of changes in requirements to licensing of Issuer’s primary activity or licensing of rights to use the assets of limited circulation, Issuer will take necessary measures for obtaining appropriate licenses and permissions. The risks connected with changes in judiciary practice on matters concerning Issuer’s activity (including licensing matters) which can negatively affect results of its activity and results of current litigations where Issuer is a party: In case of changes in judiciary practice on matters concerning Issuer’s activity, Issuer intends to plan its financial and economic activity with due regard to the changes. With the aim of legal risks minimization, Company performs mandatory preliminary analysis of the planned business procedures, transactions to be made and other aspects of financial and economic activity prescribed by current legislation and Company Charter.

2.4.5. Risk of business standing loss (reputation risk)

Deterioration of the business reputation of the company may lead to deterioration of Company’s financial condition, making personnel decisions, reducing the company's capitalization. The main factors of reputation risk is negative news reports, incompetent and biased media coverage of the distribution grid complex media. This risk is estimated by the issuer as insignificant.

15 2.4.6. Strategic risk

Strategic risk may be associated with probable errors in making decisions that determine the activity and development strategy of the Company. The main targets of the Issuer was determined by Development Strategy of Electric Grid Complex of the Russian Federation, approved by the RF Government decree dated 03.04.2013 no. 511-p (edited by 29.11.2017). The consequences of strategic risk can be as follows: - failure to achieve indicator of reliability and quality of customer power supply; - bad consumer service electric grid complex; - failure to achieve indicator of capacity utilization determined by tariff-regulation bodies; - increase of operating and repair expenses of electric grid equipment and expenses for associated services.

2.4.7. Risks related to the Issuer's activity

Issuer’s activity is regulated and controlled by various supervising authorities, such as: Federal Anti-Monopoly Service, Federal Tariff Service, Bank of Russia, Russian Federal Tax Service, Ministry of Energy, Rosfinmonitoring, RF Audit Chamber, Rostekhnadzor, Emergency Situations Ministry, Rosprirodnadzor etc. In terms of current tariff regulation Company interacts with Russian Federal Antimonopoly Service, executive bodies, Regional Governments. Program for Commercial Power Accounting Update at Retail Market, Efficiency Management Program. The Issuer minimizes use of import equipment and materials, for introduction of innovative approaches to operation, technical service and repairs of power grid equipment, increase of works performed by in-house method. In order to power customers could start using maximal capacity Internet-platforms were established so that customers could post information about free capacity. Being a natural monopoly holder, Issuer is prone to risks of being recognized as a violator of anti-monopoly legislation. Risks of anti-monopoly regulation may, to the fullest extent, influence activity in the field of technological connection of consumers’ electric installations to electric grids. Consumer’s applications to territorial management bodies of Federal Anti-Monopoly Service can be a result of noncompliance with legally determined dates for technological connection, introduction of limitation for power consumption regime; non-provision of proper quality power transmission and other factors. In order to reduce influence of the factors that lead to realization of the said risk, Company improves business processes of customer’s technological connection by introducing new forms of customers’ service.

2.4.8. Bank's risks Bank is not a credit institution.

Section III. Detailed information on Issuer

3.1. Issuer’s establishment and development history 3.1.1. Information on Issuer’s trade name (name)

Full trade name of the Issuer: Public Joint-Stock Company Rosseti Siberia Effective date of current full trade name: 05.08.2020

Several short trade names were registered in the Charter of the Issuer.

Short trade name: PJSC Rosseti Siberia Effective date: 05.08.2020

16 Short trade name: Rosseti Siberia, PJSC Effective date: 05.08.2020

Trade name in English language was registered in the Charter. Issuer's name in foreign language: Public Joint stock company "Rosseti Siberia" Effective date: 05.08.2020

Issuer's name in foreign language: Rosseti Siberia, PJSC Effective date: 05.08.2020

The full or abbreviated corporate name of the issuer (name for a non-profit organization) is similar to the name of another legal entity The names of such legal entities: The name of the issuer is similar to the names of other legal entities - interregional distribution grid companies established as part of the reform of the Russian electric power complex, including: Public Joint Stock Company Rosseti Volga (PJSC Rosseti Volga) Public Joint Stock Company Rosseti Lenenergo (PJSC Rosseti Lenenergo); Public Joint Stock Company Rosseti Moscow Region (PJSC Rosseti Moscow Region); Public Joint Stock Company Rosseti North Caucasus (PJSC Rosseti North Caucasus); Public Joint Stock Company Rosseti South (PJSC Rosseti South); Joint Stock Company Rosseti Tyumen (JSC Rosseti Tyumen). Public Joint-Stock Company Rosseti Kuban (PJSC Rosseti Kuban).

Explanations required to avoid confusion of the above names: To avoid confusion of these names, it is necessary to pay special attention to the component of the full and abbreviated names of these organizations, indicating the regions of their location - Volga, South, North Caucasus, Moscow region, Soth.

All previous names of the issues in the period of its existence Full trade name: Interregional Distribution Grid Company of Siberia, Joint Stock Company. Short trade name: IDGC of Siberia, JSC Name effective date: 04.07.2005 Grounds for the change of name: On 04.07.2005 record on creation of Open Joint Stock Company Interregional Distribution Grid Company of Siberia was made to the Uniform Sate Register of Legal Entities. Full trade name of Issuer: Публичное акционерное общество "Межрегиональная распределительная сетевая компания Сибири", Public Joint Stock Company «Interregional Distribution Grid Company of Siberia» Short trade name of Issuer: ПАО «МРСК Сибири», РJSC «IDGC of Siberia» Effective date of current short trade name: 10.07.2015 Grounds for the change of name: On June 26, 2015, JSC IDGC of Siberia annual General Meeting of Shareholders passed a resolution on approval of the new version of Company's Charter. In accordance with the Charter, Open Joint Stock Company Interregional Distribution Grid Company of Siberia (JSC IDGC of Siberia) was renamed into Public Joint Stock Company Interregional Distribution Grid Company of Siberia (PJSC IDGC of Siberia). The new version of the Charter was registered by the Interdistrict Inspectorate of the Federal Tax Service No. 23 in the Krasnoyarsk Territory on July 10, 2015.

3.1.2. Information on state registration of Issuer

Primary state registration number of Issuer: 1052460054327 State registration date: 04.07.2005 Name of registration authority: Russian Federation Ministry for Taxes and Levies Inspection in Zheleznodorozhny District of Krasnoyarsk.

17 3.1.3. Information on Issuer’s establishment and development

There were no changes in the information contained in this clause in the reporting quarter

3.1.4. Contact information

Issuer’s location Krasnoyarsk

Address of the Issuer stated in uniform state register of legal entities 144a, Bograda St., Krasnoyarsk 660021, Russia. Russian Federation

Telephone: +7 (391) 274 41 74 Fax: +7 (391) 274 41 25

E-mail address: [email protected] Address of (pages) in the Internet where information on the Issuer and securities issues/being issued are presented: https://rosseti-sib.ru/, http://www.e-disclosure.ru/portal/company.aspx?id=12072

Name of the special Issuer’s subdivision for shareholder and investor work: Department for Corporate Management and Shareholder Interaction Location: 660021, 144 a Bograda str., Krasnoyarsk. Telephone: +7 (391) 252 91 18 Fax: +7 (391) 274 41 25 E-mail: [email protected]

Web page: https://rosseti-sib.ru/

3.1.5. Taxpayer identification number 2460069527

3.1.6. Branches and Representative Offices of the Issuer Changes that occurred in the reporting quarter in the composition of the issuer's branches and representative offices, and in the event of a change in the reporting quarter of the name, location of the branch or representative office, the last name, first name, patronymic of its head, the validity period of the power of attorney issued to him by the issuer - also information on such changes. In connection with change from 05.08.2020 of the Company’s corporate name to PJSC Rosseti Siberia, there have been changes in names of the branches of PJSC Rosseti Siberia. New name of branches and representative office of PJSC Rosseti Siberia: 1. Branch of PJSC Rosseti Siberia - Altayenergo; 2. Branch of PJSC Rosseti Siberia - Buryatenergo; 3. Branch of PJSC Rosseti Siberia - Krasnoyarskenergo; 4. Branch of PJSC "Rosseti Siberia" - "Kuzbassenergo - regional electrical networks"; 5. Branch of PJSC Rosseti Siberia - Omskenergo; 6. Branch of PJSC Rosseti Siberia - Khakasenergo; 7. Branch of PJSC Rosseti Siberia - Chitaenergo; 8. Branch of PJSC "Rosseti Siberia" - "Gorno-Altai electrical networks"; 9. Representative office of PJSC "Rosseti Siberia" in Moscow. In the reporting period, there were changes in relation to the powers of attorney of directors of branches: 1. On September 11, 2020, a new power of attorney was issued to the Deputy General Director of the branch of PJSC Rosseti Siberia - Khakasenergo Zavorin Sergey Sergeevich, the power of attorney is valid until 28.04.2022 inclusively. 2. On September 11, 2020, a new power of attorney was issued to Nikolai Valerievich Zlygostev, Acting General Director - Director of the Chitaenergo branch of PJSC Rosseti Siberia, the power of attorney is

18 valid until December 31, 2020 inclusively. 3. On September 11, 2020, a new power of attorney was issued to the Deputy General Director - Director of the branch of PJSC Rosseti Siberia - Kuzbassenergo - Regional Electric Networks Kleimenov Ivan Petrovich, the term of the power of attorney is March 28, 2022 inclusively. 4. On September 11, 2020, a new power of attorney was issued to Sergey Yuryevich Kozlov, Deputy General Director - Buryatenergo Branch of PJSC Rosseti Siberia, the power of attorney is valid until 28.04.2022 inclusively. 5. On September 11, 2020, a new power of attorney was issued to the Deputy General Director - Director of the branch of PJSC Rosseti Siberia - Omskenergo Modenov Sergey Nikolaevich, the power of attorney is valid until 28.04.2022 inclusively. 6. On September 11, 2020, a new power of attorney was issued to Nikolai Anatolyevich Panteleev, Deputy General Director - Director of the branch of PJSC Rosseti Siberia - Altayenergo, the power of attorney is valid until 28.04.2022 inclusively. 7. On September 11, 2020, a new power of attorney was issued to the Deputy General Director of the Krasnoyarskenergo branch of PJSC Rosseti Siberia, Maxim Valerievich Shitikov, the power of attorney is valid until 07.05.2021 inclusively.

3.2. Major types of the Issuer's activity

3.2.1. Main types of the Issuer's economic activity Code of Issuer’s major type of economic activity

OKVED 35.12

OKVED 33.13 35.13 35.30.2 41.20 42.21 42.22.1 42.22.2 42.22.3 42.99 43.11 43.12.1 43.21 43.29 43.39 43.99.9 52.10.21 61.10 61.10.1 68.20 70.10.2 70.22 71.11 71.12 71.12.1

19 71.12.12

3.2.2. Primary economic activity of the Issuer Types of activity (types of activity, types of products (works, services)), which provided at least ten percent of issuer’s proceeds (revenue) for the reporting period

Measurement unit: thousand rubles.

Type of economic activity: Power transfer (accounting)

Index 2019, 9 month. 2020, 9 month. The volume of proceeds from sales (sales volume) 37 521 778 37 783 616 for this type of economic activity, thousand rubles The share of sales proceeds (sales volume) for this type of economic activity in the total sales 91,45 91,99 proceeds (sales volume) of the issuer,%

General structure of the Issuer's self-cost

Index 2019, 9 month. 2020, 9 month. Raw stuff and materials, % 6,18 5,93 Component parts and half-stock purchased, % 0,00 0,00 Production works and services performed by outside organizations, 27,35 26,89 % Fuel, % 0,01 0,01 Energy, % 20,13 18,65 Labor costs, % 21,34 22,55 Interest on credit, % 0,00 0,00 Rent, % 1,07 1,01 Allocations for social requirements, % 6,40 6,80 Depreciation of fixed assets, % 11,16 11,13 Taxes included in product cost price, % 1,36 1,34 Miscellaneous costs (specify) 5,00 5,70 depreciation of intangible assets, % 0,16 0,13 fees for innovation proposals, % 0,00 0,00 insurance 0,14 0,18 traveling and representative expenses 0,02 0,01 other, % 4,67 5,37 Total: expenses on products (works, services) production and sale 100,00 100,00 (cost price), % For reference only: Products (works, services) sales revenue, % 107,36 103,77

The main share in the cost is: - article "Works and services of a production nature performed by third-party organizations": for 9 months of 2019 - 27.35%; for 9 months of 2020 - 26.89%. This article consists of the following main subsections: "Services of PJSC" FGC UES "for the transmission of electricity", "Services of distribution grid companies", "Services for testing and verification of devices", "Services for the maintenance and repair of equipment";

20 - article "Energy": for 9 months of 2019 - 20.13%; for 9 months of 2020 - 18.65%. This article consists of the following main subsections: "Purchased electricity for compensation of losses", "Purchased electricity for production and economic needs"; - item "Labor costs": for 9 months of 2019 - 21.34%; for 9 months of 2020 - 22.55%. There were no significant changes in the cost structure

Significant new types of products (works, services) offered by Issuer on its primary activity market, to the extent correspondent to open access information on such types of products (works, services). Specify development stage of the product (work, service) type. There are no significant new types of products (works, services). Standards (rules) referred to in preparation of accounting statements and calculations represented in this section of the Quarterly Report: - Accounting provision “Accounting policy of an organization” PBU 1/2008, approved by Order of the Russian Federation Ministry of Finance No. 106n dated 06.10.2008. -Accounting provision “Income of an organization” PBU 9/99, approved by Order of the Russian Federation Ministry of Finance No. 32n dated 06.05.1999. -Accounting provision “Company expenses” PBU 10/99, approved by Order of the Russian Federation Ministry of Finance No. 33n dated 06.05.1999. - Accounting provision “Accounting statements of an organization” PBU 4/99, approved by Order of the Russian Federation Ministry of Finance No. 43n dated 06.07.1999

3.2.3. Materials, goods (raw materials) and suppliers of the Issuer

For 9 month. 2020 Issuer’s suppliers providing at least ten percent of the total material and commodity (raw stuff) supplies. For the Q3 2020, the supplier RE-technologies LLC accounted for 18.6% of the supply volume (in value terms), metering devices and AIMSKUE cabinet were supplied. LLC "RE-technologies" Location: 121357, Moscow, st. Vereiskaya, 29, bldg. 141, office. 201 PSRN: 1187746455863 TIN: 9731001422 TRRC: 773101001

Information on changes in prices for basic materials and commodities (raw stuff) by more than ten percent within correspondent reporting period as compared to the same reporting period of previous year Prices did not change by more than 10% for main materials and goods (raw materials) during the relevant reporting period

Share of import in material and commodity supplies, forecast of the import sources availability in future and possible alternative sources For 9 months of 2020, the share of imports amounted to 1.35%, there are currently no risks of availability.

3.2.4. Marketing outlets for Issuer’s products (works, services) Primary markets of Issuer’s presence: The Issuer provides power transfer services, renders services for technological connection of power receiving devices (power plants) of legal entities and individuals to electric networks of the Republic of Buryatia, Altai, Khakassia, Krasnoyarsk, Zabaykalsky and Altai Territories, Kemerovo, Omsk Regions. One of the activities is execution of powers as a sole executive body of Tyvaenergo JSC. Also on the basis of the Order of the Ministry of Energy of the Russian Federation dated March 25, 2020. No. 240 IDGC of Siberia PJSC was granted with the status of a guaranteeing supplier in relation to the area of activity of JSC Khakasenergosbyt, from 01.04.2020. Company sales products at retail market, including customers of Republic of Khakassia, as a guaranteed supplier. Factors which may have adverse effect on Issuer’s sales of its products (works, services), and possible measures for the factors mitigation by Issuer: The most negative factors which can influence volume and quality of services rendered in electric power transmission are: 1. Limitations of connected capacity in the electric grid facilities to which technological connection is to be performed which means absence of possibility to technological connection. Therewith, grid organization shall

21 perform technological connection of any applicant in case technological connection is possible. In case it impossible to perform technological connection organization makes agreement with the applicant for technological connection under an individual project. In case applicant is not satisfied with the amount of individual payment he can refuse to make the agreement. Irrespective of presence or absence of technological possibility for technological connection as of the application date grid organization has to make agreements with legal entities or individual entrepreneur in case of connection of energy receipt devices up to 150kW and natural persons (energy receipt devices up to 15 kW). 2. Transfer of major customers to direct agreements with PJSC FGC UES, that can result in reduction of volume of provided services of PJSC IDGC of Siberia for transfer of power and in shortfall in income. 3. Unfavorable economic situation that can influence implementation of major investment projects of applicants. In order to decrease negative factors named in items 1- 2 Company shall take the following steps: - participate in design of schemes and programs for development of power facilities of the Russian Federation in compliance with the Government Decree dated 17.10.2009 no. 823 «On schemes and programs for power industry perspective development”; -разрабатывает complex programs for development of 35 kV and more power grids at the constituent territories of the Russian Federation; -participate in development and approval of draft schemes of territorial planning of the constituent territories of the Russian Federation; - investment programs are being implemented in order to ensure reconstruction of existing and commissioning of new capacities, are being implemented, а также разрабатываются suggestions for introduction of amendments to the legislation on limitation of transfer of major customers to direct agreements with superior grid organization, are being designed.

3.2.5. Information on Issuer's permits (licenses) or authorizations for individual work items

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Noncommercial Partnership “Association of organizations that prepare design documentation of power facilities, grids and substations ENERGOPROEKT” Number of permit (license) or evidence of authorization for individual work items: Permit certificate П-0138-04-2010-0001 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Works that influence safety of capital construction facilities Permit (license) or authorization for individual work items issue date: 23.11.2012 Permit (license) or authorization for individual work items expiry date: Permanent

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Federal Supervision Service in the field of communication, information technologies and mass communications Number of permit (license) or evidence of authorization for individual work items: 174376 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Communication services for provision of communication channels Permit (license) or authorization for individual work items issue date: 05.06.2019 Permit (license) or authorization for individual work items expiry date: 05.06.2024

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Ministry of the Russian Federation for civil defense, emergency situation and liquidation of consequences. Number of permit (license) or evidence of authorization for individual work items: 6-Б/01296 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: subsurface drinking water extraction for domestic water supply Activity for assembly, repair and service of fire safety devices Permit (license) or authorization for individual work items issue date: 20.09.2013 Permit (license) or authorization for individual work items expiry date: Permanent

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Ministry of Healthcare in Republic of Khakassia

22 Number of permit (license) or evidence of authorization for individual work items: ЛО-19-01-000458 series ДО-19 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Pre-doctor medical care in medical examinations (pre-trip, after-trip) Permit (license) or authorization for individual work items issue date: 10.07.2012 Permit (license) or authorization for individual work items expiry date: permanent

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Federal Service for Environmental, Technological and Nuclear Supervision Number of permit (license) or evidence of authorization for individual work items: ВХ-66-002029 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Operation of fire and explosion dangerous production units, hazard classes I. II.III Permit (license) or authorization for individual work items issue date: 19.09.2017 Permit (license) or authorization for individual work items expiry date: permanent

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Self-Controlled Association EnergoProf Audit Number of permit (license) or evidence of authorization for individual work items: 24-0136-2017 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Energy audit Permit (license) or authorization for individual work items issue date: 28.06.2017 Permit (license) or authorization for individual work items expiry date: permanent

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region Number of permit (license) or evidence of authorization for individual work items: 0105773 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works connected with use of information that is a state secret Permit (license) or authorization for individual work items issue date: 02.09.2020 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region Number of permit (license) or evidence of authorization for individual work items: 0105774 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works and services in the field of protection of state secret Permit (license) or authorization for individual work items issue date: 02.09.2020 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region Number of permit (license) or evidence of authorization for individual work items: 0105775 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works connected with use of information that is a state secret Permit (license) or authorization for individual work items issue date: 02.09.2020 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region Number of permit (license) or evidence of authorization for individual work items: 0114668 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works connected with use of information that is a state secret Permit (license) or authorization for individual work items issue date: 15.09.2020 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region

23 Number of permit (license) or evidence of authorization for individual work items: 0122343 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works connected with use of information that is a state secret Permit (license) or authorization for individual work items issue date: 15.09.2020 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region Number of permit (license) or evidence of authorization for individual work items: 0108533 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works connected with use of information that is a state secret Permit (license) or authorization for individual work items issue date: 18.09.2020 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region Number of permit (license) or evidence of authorization for individual work items: 0083299 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works connected with use of information that is a state secret Permit (license) or authorization for individual work items issue date: 07.09.2020 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Directorate of Federal Security Service for Krasnoyarsk Region Number of permit (license) or evidence of authorization for individual work items: 0122856 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: For works connected with use of information that is a state secret Permit (license) or authorization for individual work items issue date: 24.09.2016 Permit (license) or authorization for individual work items expiry date: 27.09.2021

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Ministry of the Russian Federation for Civil Affairs, Emergency Situations and Liquidation of Natural Disasters Number of permit (license) or evidence of authorization for individual work items: installation, maintenance, service and repair of fire safety equipment Number of permit (license) or evidence of authorization for individual work items: № 6-Б/01296 Permit (license) or authorization for individual work items issue date: 12.01.2011 Permit (license) or authorization for individual work items expiry date: permanent Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 02017 ВЭ series КРР Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 28.05.2009 Permit (license) or authorization for individual work items expiry date: 01.10.2026

24 Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 02038 ВЭ series КРР Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 16.07.2009 Permit (license) or authorization for individual work items expiry date: 30.06.2034

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Omsk Region Ministry of Natural Resources and Ecology. Number of permit (license) or evidence of authorization for individual work items: 00698 ВЭ series ОМС Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: extraction of subsurface drinking water for administrative and economic needs Permit (license) or authorization for individual work items issue date: 09.12.2008 Permit (license) or authorization for individual work items expiry date: 01.11.2034

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Omsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 00703 ВЭ series ОМС Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: extraction of subsurface drinking water for administrative and economic needs Permit (license) or authorization for individual work items issue date: 09.12.2008 Permit (license) or authorization for individual work items expiry date: 01.02.2030

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01942 ВЭ series КРР additional agreement no. 1 Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 08.09.2008 Permit (license) or authorization for individual work items expiry date: 30.10.2032

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Buryatia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01250 ВЭ series УДЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 22.05.2009 Permit (license) or authorization for individual work items expiry date: 01.12.2022

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Buryatia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01258 ВЭ series УДЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 22.05.2009 Permit (license) or authorization for individual work items expiry date: 01.02.2029

25 use Permit (license) or authorization for individual work items issue date: 22.05.2009 Permit (license) or authorization for individual work items expiry date: 01.02.2029

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Buryatia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01261 ВЭ series УДЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 22.05.2009 Permit (license) or authorization for individual work items expiry date: 01.02.2029

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Buryatia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01251 ВЭ series УДЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 22.05.2009 Permit (license) or authorization for individual work items expiry date: 01.09.2022

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Buryatia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01259 ВЭ series УДЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 22.05.2009 Permit (license) or authorization for individual work items expiry date: 01.02.2029

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Buryatia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01257 ВЭ series УДЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 22.05.2009 Permit (license) or authorization for individual work items expiry date: 01.02.2029

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Khakassia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 000493 series АБН type of license ВЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 19.01.2009 Permit (license) or authorization for individual work items expiry date: 14.11.2033

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Khakassia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 000490 series АБН type of license ВЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 19.01.2009 Permit (license) or authorization for individual work items expiry date: 14.11.2033

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Khakassia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 000492 series АБН type of license ВЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 19.01.2009 Permit (license) or authorization for individual work items expiry date: 14.11.2033

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Khakassia Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 000549 series АБН type of license ВЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 22.11.2010 Permit (license) or authorization for individual work items expiry date: 12.11.2035

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Altay Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 01701 series БАР type of license ВЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use (extraction of subsurface waters for technological connection of industrial objects) Permit (license) or authorization for individual work items issue date: 30.01.2009 Permit (license) or authorization for individual work items expiry date: 31.12.2029

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Zabaykalsk Region Ministry of Natural Resources Number of permit (license) or evidence of authorization for individual work items: 03616 ВЭ series ЧИТ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: extraction of underground waters for drinking, administrative water supply and technological provision with water of industrial objects from a single well no.27-124 in Ingodinsky District of Chita City, Zabaykalsk Region Permit (license) or authorization for individual work items issue date: 10.07.2017 Permit (license) or authorization for individual work items expiry date: 31.12.2031

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 02236 ВЭ series КРР Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 11.07.2011 Permit (license) or authorization for individual work items expiry date: 31.07.2036

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 02237 ВЭ series КРР Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 11.07.2011 Permit (license) or authorization for individual work items expiry date: 31.07.2036

Issuing authority (organization) of respective permit (license) or authorization for individual work items:

27 Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 02238 ВЭ series КРР Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 11.07.2011 Permit (license) or authorization for individual work items expiry date: 2036-07-31

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 02239 ВЭ series КРР Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 11.07.2011 Permit (license) or authorization for individual work items expiry date: 31.07.2036

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Directorate for Subsurface Resource Management Number of permit (license) or evidence of authorization for individual work items: 02262 ВЭ series КРР Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 16.09.2011 Permit (license) or authorization for individual work items expiry date: 01.10.2036

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Ministry of Ecology and Rational Use of Natural Resources. Number of permit (license) or evidence of authorization for individual work items: no. КЗЧ 0752 ВЭ. Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: extraction of subsurface waters for production division North Power Grids at a site of subsurface resources located at a territory of v.Kazachinsky, Kazachinsky District, Krasnoyarsk Region Permit (license) or authorization for individual work items issue date: 10.05.2018 Permit (license) or authorization for individual work items expiry date: 31.05.2043. Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 16.09.2011 Permit (license) or authorization for individual work items expiry date: 01.10.2036

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Ministry of Natural Resources and Ecology Number of permit (license) or evidence of authorization for individual work items: АЧН №0714ВЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Extraction of subsurface waters for production division West Power Grids at a site of subsurface resources located at a territory of Achinsk, Achinsky, District, Krasnoyarsk Region Permit (license) or authorization for individual work items issue date: 02.08.2017 Permit (license) or authorization for individual work items expiry date: 31.07.2042

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Republic of Khakassia Ministry of Natural Resources and Ecology Number of permit (license) or evidence of authorization for individual work items: 00491 ВЭ series АБН Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: Subsurface use Permit (license) or authorization for individual work items issue date: 19.01.2009 Permit (license) or authorization for individual work items expiry date: 14.11.2033

28 Issuing authority (organization) of respective permit (license) or authorization for individual work items: Krasnoyarsk Region Ministry of Ecology and Rational use of Natural Resources Number of permit (license) or evidence of authorization for individual work items: ПРВ №0756 ВЭ Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: extraction of subsurface waters for technological connection of industrial objects of PJSC ISGC of Siberia, parcel is located at v.Pirovskoye, Pirovsky District, Krasnoyarsk Region, RF Permit (license) or authorization for individual work items issue date: 18.07.2018 Permit (license) or authorization for individual work items expiry date: 30.06.2043

Issuing authority (organization) of respective permit (license) or authorization for individual work items: Federal Service in the field of Natural Resources Number of permit (license) or evidence of authorization for individual work items: (24)-8536-Т Type of activity (work) for which Issuer has obtained appropriate permit (license) or authorization: transportation of waste of the hazard class I, transportation of waste of the hazard class II, transportation of waste of the hazard class III, transportation of waste of the hazard class IV Permit (license) or authorization for individual work items issue date: 13.11.2019 Permit (license) or authorization for individual work items expiry date: permanent

3.2.6. Information on certain categories of issuers Issuer is not a corporate investment fund, insurance or credit organization, nor a mortgage agent.

3.2.7. Additional requirements to issuers whose primary activity is mining operation Issuer's primary activity is not related to mining.

3.2.8. Additional requirements to issuers whose primary activity is communication service rendering Issuer's primary activity is not related to rendering of communication service.

3.3. Issuer's plans for future activities Development priorities for 2019 are preservation of quality of power transfer services, provision of systematic reliability, upgrade of efficiency of Company’s activity, including upgrade at the expense of enlargement and modernization of assets. The key areas of the Company’s activity for 2020 are:

Ensuring reliability and quality of the services provided by implementing the Issuer’s repair and investment programs. The planned Company investment program in 2020 provides for the financing of capital investments in the amount of 8.1 billion rubles. In the future, within the framework of the long-term investment program implementation for 2021-2024, amount of financing for capital investments in the amount of 39.7 billion rubles is provided.

Company’s accessibility to consumers is ensured by formation of investment programs of the branches, corresponding to the schemes of the long-term development of distribution grid complexes, coordinated with the regional programs of social and economic development. As a result, the implementation of investment projects in the period 2020, 2021-2024 will allow to fully meet the growing demand for technological connection.

Implementation of an intelligent electricity metering system as part of the implementation of the Concept for the creation of the "Digital Network" in order to increase labor productivity, reduce the level of electricity losses, and reduce operating and investment costs. Implementation of the Directive of the Government of the Russian Federation dated 04.16.2015 No. 2303-P13 to reduce specific operating costs by at least 2 percent annually. Based on the results of work for 2020, the effect of reducing manageable operating costs relative to the level of 2019 will amount to more than 1.7 billion rubles.

Improvement of cost management, optimization of costs through process automation.

The growth of energy efficiency of the distribution grid complex in the Company is ensured by implementation of energy saving programs, as well as implementation of the program for the long-term development of metering systems in the retail electricity market within their framework. The total economic effect in 2020 will amount to at least 574 million rubles.

Reduction of the level of overdue receivables for electric power transmission services, monitoring timely execution of debt collection measures.

Limitation of the growth of Company’s loan portfolio, reducing the cost of service of the borrowed capital by restructuring liabilities.

3.4. Issuer's participation in bank groups, bank holdings, holdings and associations There were no changes in content of the item within the report period

3.5. Issuer's subordinate organizations substantial for the Issuer

Full trade name: Sotssfera Joint Stock Company Short trade name: JSC Sotssfera Location: Omsk District, Omsk Region, Russian Federation Taxpayer Identification Number: 5528022883 Primary State Registration Number: 1045553008720

Subject of Issuer control execution over the company in regard to which Issuer is a control body: right to dispose of more than 50 percent of the votes in supreme managerial body of the company controlled by Issuer Type of control: direct control Issuer’s share in authorized capital of a company controlled by Issuer: 100% Ordinary stock owned by Issuer: 100% Participation share of a controlled company in Issuer’s authorized capital: 0% Issuer’s ordinary stock owned by a controlled company: 0% Description of Company primary type of activity: Provision of recreation services, including revitalizing recreation for children, provides recreation services to Issuer’s employees.

Membership of company board of directors (supervisory board)

Full name Share of Ordinary shares owned participation by the person, % in the Issuer's authorized capital, % Daria Viktorovna Borisova (Chairman) 0 0 Olga Serveevna Klimacheva 0 0 Zoya Nikolaevna Sulimova 0 0 Olga Gennadyevna Kolokolova 0 0 Olga Aleksandrovna Logunova 0 0

Sole executive body Full name Share of participation in Ordinary shares owned the Issuer's authorized by the person, % capital, % Viktor Vilenovich Shvab 0 0

Members of Collegiate executive body. Collegiate executive body is not provided.

Additional information: Full trade name: Tyvaenergo Joint Stock Company

30 Short trade name: JSC Tyvaenergo

Location: Kyzyl, Republic of Tyva, 667001, Russia Taxpayer Identification Number: 1701029232 Primary State Registration Number: 1021700509566

Subject of Issuer control execution over the company in regard to which Issuer is a control body: right to dispose of more than 50 percent of the votes in supreme managerial body of the company controlled by Issuer Type of control: direct control Issuer’s share in authorized capital of a company controlled by Issuer: 98.96% Ordinary stock owned by Issuer: 98.96% Participation share of a controlled company in Issuer’s authorized capital: 0% Issuer’s ordinary stock owned by a controlled company: 0% Description of company primary activity: service rendering in power transmission and technological connection of power receptacles.

Issuer exercises functions of sole executive body in JSC Tyvaenergo that provides electric energy Membership of company board of directors (supervisory board)

Full name Share of participation Ordinary shares in the Issuer's owned by the authorized capital, % person, % Dmitry Dmitrievich Mikheev (Chairman) 0 0 Pavel Evgenievich Akilin 0 0 Anton Evgenievich Danilov 0 0 Dmitry Yurievich Zverkov 0 0 Roman Viktorovich Kazhin-ool 0 0 Aleksei Viktorovich Kabanov 0 0 Andrei Nikolaevich Mescheryakov 0 0

Members of Collegiate executive body Collegiate executive body is not provided Information about the managing organization to which the powers of the sole executive body of the company have been transferred Full corporate name: Public Joint Stock Company Rosseti Siberia Abbreviated corporate name: PJSC Rosseti Siberia Location: Krasnoyarsk TIN: 2460069527 PSRN: 1052460054327

Issuer’s share in authorized capital of a management company, %: 0 Management company’s ordinary stock owned by Issuer, %: 0 Share of Management Company (manager) in Issuer’s authorized (share) capital (share fund): 0 Share of Issuer’s ordinary stock held by management company, %: 0

Company collegial executive body membership There is no collegial executive body Additional information: Annual general shareholders of JSC Tyvaenergo was held on 28.06.2019, as of 30.06.2019 Chairman of Board of Directors was not elected. Full trade name: Energy Service Company of Siberia Joint Stock Company Short trade name: JSC Energy Service Company of Siberia Location: Krasnoyarsk, Russia Taxpayer Identification Number: 5501231424 Primary State Registration Number: 1115543004280

31 Type of control: direct control Issuer’s share in authorized capital of a company controlled by Issuer: 100% Ordinary stock owned by Issuer: 100% Participation share of a controlled company in Issuer’s authorized capital: 0% Issuer’s ordinary stock owned by a controlled company: 0%

Description of company primary activity: - auditing activities; - activity in terms of power service contracts; - design of power audit methods; - organization and holding of power audit, including pre-start (pre-operational), primary, periodic (repeated), extraordinary, local, express-audit.

Membership of company board of directors (supervisory board)

Full name (first name, middle name, surname) Person’s Share of share in Issuer’s Issuer’s ordinary authorized stock held by capital, % the person, % Dmitry Yurievich Lagunin (chairman) 0 0 Dmitry Vladimirovich Plyushik 0 0 Olesya Vladimirovna Chistova 0 0 Marina Altegovna Gazdanova 0 0 Rustem Rafaelevich Aimetov 0 0 Vitaly Sergeevich Volkov 0 0 Olga Aleksandrovna Logunova 0 0

Company sole executive body

Full name Share of participation in the Ordinary shares owned by Issuer's authorized capital, % the person, % Oleg Viktorovich Veber 0 0

Members of Collegiate executive body. Collegiate executive body is not provided

3.6. Composition, structure and cost of Issuer’s fixed assets, information on plans for fixed assets acquisition, replacement and retirement, as well as information on all the facts of Issuer’s fixed assets encumbrance

As of 30.09.2020

Measurement unit: thsd.rub.

Name of fixed assets group Initial Accrued (replacement) depreciation value amount Land plots 102 350 0 Buildings and facilities, machinery, equipment 106 399 938 49 512 024 Others 2 639 290 1 734 603 TOTAL 109 141 578 51 246 627

32 Information on methods of depreciation expenses accrual for each fixed assets group: Depreciation expenses are accrued for all fixed assets groups by linear method.

Report date: 30.09.2020

Results of the latest revaluation of fixed assets and long-term leased assent carried out within the recent completed fiscal year specifying revaluation date, total and net (less depreciation) book value of fixed assets before revaluation and total and net (less depreciation) depreciated value of fixed assets with regard to the revaluation. The aforesaid information is represented by fixed asset groups. Information on the methods of depreciation accrual by fixed asset groups is provided. Asset revaluation was not performed within the said period Information on acquisition, replacement and retirement of fixed assets with the value equal to 10 and more percent of issuer’s fixed assets value and other fixed assets, in issuer’s option, as well as information on all the facts of issuer’s fixed assets encumbrance (specify type of encumbrance, occurrence date, validity term and other conditions, in issuer’s option), as of the completion date of the most recent completed reporting period: The Issuer plans to implement acquisition, substitution and decommissioning of fixed assets when they deteriorate.

Section IV. Business and operational performance of Issuer

4.1. Issuer’s business and operational performance Dynamics of indicators describing financial economic activity of the Issuer, including its profit and loss ratio, calculated by reference to accounting (financial) statements data Standard (rules) guiding drawing up accounting (financial) statements used for the index calculation: RAS Measurement unit for net working capital calculation: thousand rubles

Indicator name 2019, 9 month. 2020, 9 month. Net profit, % 1,04 1,68 Asset turnover ratio, times 0,51 0,48 Return on assets, % 0,53 0,80 Return on equity, % 1,44 2,52 Uncovered loss at the balance sheet date 3 868 595 5 868 630 The correlation of the uncovered loss at the balance sheet date and 4,78 6,80 total balance, %

Economic analysis of Issuer’s profitability is carried out considering the dynamics of the indicators shown in the table above. It also discloses the reasons that, according to the management bodies of Issuer, leaded to Issuer’s losses/profits reflected in the accounting (financial) report: Following the results of 9 months, 2020, the Company received a net profit in the amount 692 mln. rub. Regarding the fact of 9 month, 2019, increase in net profit amounted to 266 mln. rub. Increase of net profit, mainly, is conditioned by a balance of other profit and loss and, partially levelled by increase on self-cost and increase of income tax.

The opinions of Issuer’s management bodies concerning reasons or their influence level for Issuer’s financial and economic performances differ: No. Member of Issuer’s Board of Directors (Supervisory Board) or member of Issuer’s collegial executive body has special opinion on the above mentioned reasons and/or their influence on Company’s financial and economic performances, as recorded in the minutes of meeting of Issuer’s Board of Directors (Supervisory Board) or member of Issuer’s collegial executive body where respective issues were considered, and insists on including the opinion into Quarterly Report: No

4.2. Issuer liquidity, efficiency of the capital and current assets Dynamics of Issuer’s liquidity indexes, calculated by reference to accounting (financial) statements data Standard (rules) guiding drawing up accounting (financial) statements used for the index calculation: RAS Measurement unit for net working capital calculation: thousand rubles

33 Index name 2019, 9 month. 2020, 9 month. Net working capital -12 693 180 -7 087 820 Working capital ratio 0,5 0,6 Quick ratio 0,5 0,6

In Issuer’s option, dynamics of the indexes describing Issuer’s liquidity is given, calculated by reference to consolidated accounting (financial) statements data included into Quarterly Report: No

All indexes are calculated on the basis of recommended calculation methods: Yes

Economic analysis of Issuer’s liquidity and solvency, Issuer’s equity sufficiency for fulfillment of its short-term obligations and payment of its current operation costs, based on the analysis of the above index dynamics, including description of the factors which, in Issuer’s management body opinion, have most significant effect on Issuer’s liquidity and solvency:

Net working capital characterizes the amount of working capital free from short-term liabilities. An increase in net working capital means an increase in the company's liquidity and an increase in its creditworthiness. At the same time, too high values of working capital can signal ineffective financial policy of the company, which leads to a decrease in profitability. Following the results of 9 months of 2020, the deficit of the Company's net working capital was reduced to RUB 7.1 billion. compared to 9 months of last year. The current liquidity ratio allows us to estimate the value of current assets per one ruble of current liabilities, the value of the ratio for 9 months of 2020 is 0.6, which is 0.1 higher than the level of 2019 and 0.1 higher than the level of 9 months of 2019. The quick ratio is similar to the current ratio. It provides an estimate of the liquidity of assets, but it is calculated for a narrower range of current assets, the least liquid part is excluded from the calculation: inventories, VAT on purchased values and long-term receivables. The growth of liquidity ratios based on the results of operations for 9 months of 2020 relative to 9 months of 2019 is due to several reasons: - the amount of long-term accounts receivable, excluded from the amount of current assets when calculating liquidity ratios, for 9 months 2020 increased from 3.6 billion rubles. up to 7.6 billion rubles; - the amount of funds on the settlement accounts of the Company for 9 months of 2020 increased from 0.2 billion rubles. up to RUB 1.5 billion; - the amount of short-term loans for 9 months of 2020 decreased from 12.8 billion rubles. up to 4.1 billion rubles; In general, liquidity indicators characterize the company's position as stable.

4.3. Financial investments of the Issuer

As of 30.09.2020 List of the Issuer's financial investment that account for 5 and more % of all financial investments as of the end of the reporting period. Type of securities: shares of stock Issuer’s full trade name Tyvaenergo Joint Stock Company Issuer’s short trade name: JSC Tyvaenergo Issuer’s location: 4, Rabochaya St., Kyzyl city, Tyva Republic, 667001, RUSSIA Taxpayer Identification Number: 1701029232 Primary State Registration Number: 1021700509566

34 Date of state Registration number Register body registration of the issue(s) 28.08.2008 1-06-40247-F Federal Financial Markets Service (FFMS) of Russia 16.08.2018 1-06-40247-F-001D Bank of Russia

The number of securities owned by Issuer: 3,488,588,285 The total nominal value of the securities owned by Issuer: 488,402,359.9 RUR x 1 The total book value of the securities owned by Issuer: 0 Measurement unit: thsd rub Issuer of securities is an associated or (and) affiliated company of the Issuer that prepared the Quarterly Report. By a decision of the annual General Meeting of Shareholders of Tyvaenergo JSC (Minutes dated 01.06.2020 No. 35), it was decided to pay dividends on ordinary shares for 2019 in the amount of 19,391 thousand rubles. in cash. Amount of the dividend paid per share is determined as the ratio of the amount of dividends (19,391 thousand rubles) to the total number of ordinary shares of the Company held by shareholders included to the list of persons entitled to receive dividends. Deadline for payment of dividends to a nominee holder and a professional securities market participant is not more than 10 working days, to other shareholders registered in the register - 25 working days from the date of compiling the list of persons entitled to receive dividends - June 09, 2020.

Additional information: Remark: The Issuer made a reserve for depreciation of investments of OJSC Tyvaenergo in the amount of 1,142,366,999.90 rub. Total balance sheet cost of securities owned by the Issuer shall be reflected less than established reserve for securities depreciation

Issuer’s full trade name: Sotssfera Joint Stock Company Issuer’s short trade name: JSC Sotssfera Issuer’s location: 644518, Omsk Region, v.Chernoluchye, recreation facility named after Strelnikov Taxpayer Identification Number: 5528022883 Primary State Registration Number: 1045553008720

Date of state Registration number Register body registration of the issue(s) 10.04.2014 1-02-11950-F Bank of Russia

The number of securities owned by Issuer: 76,704 The total nominal value of the securities owned by Issuer: 67,883,040 RUR x 1 The total book value of the securities owned by Issuer: 59,070,900.67 Measurement unit: rub The Issuer is an associated and (or) dependent company in regard to the Issuer that prepared this report General meeting of shareholders of JSC Sotssfera (the Minutes of the Management Board of PJSC Russian Grids dated 08.09.2020 no. 497) decided not to pay dividends for Company's ordinary shares following the results of 2019. Additional information: n/a. Investment to non-equity securities There are no investments to non-equity securities that comprise 5 and more percent of all financial investment The Issuer established a reserve for depreciation of investment to securities Reserve for depreciation of securities as of the beginning and the end of financial year before the end of the

35 last quarter: as of 01.01.2018–603,930,183.46 as of 31.12.2018 – 1,207,759,388.41 Other financial investments There are no investments that make up five and more percent of the total financial investments Information on potential losses related to bankruptcy of organizations (enterprises) invested, for each type of the said investments: There are no potential loss related to bankruptcy of organizations wherein investments were made. Information on losses is represented as assessed by Issuer in respect of the financial investments recorded in Issuer’s accounting statements for the period from the beginning of the reporting year to the end of the latest reporting quarter. Accounting standards (rules) guiding Issuer’s calculations represented in this paragraph of the Quarterly Report Accounting statute “Accounting of financial Investments” PBU 19/02 approved by RF Ministry of Finance decree dated 10.12.2002 No. 126n.

4.4. Intangible assets of the Issuer

As of 30.09.2020 Measurement unit: thsd.rub Name of the group of intangible assets Initial (current) cost Amount of charged depreciation

Automated System of Client Service Centre (AS CCC) 104 104 AS CCC: Client Application Database 5 418 5 303 Database Subscribers of Omskenergosbyt 29 249 29 038 Database Subscribers of Energosbyt (natural persons) of PJSC IDGC of Siberia branch – Buryatenergo 17 507 16 789 Database Subscribers of Energosbyt (legal persons) of PJSC IDGC of Siberia branch – Buryatenergo 18 564 17 803 Database of geoinformational system 59 958 25 482 Database of transferred power and balances 264 301 98 353 Geomodule: Configuration on platform of complex geoinformational system, Navikei version 1.0 108 48 Information system for project management 0 0

Research of complex of technical solutions required for implementation of technological connection of generating units to power grid 6-20 кВ (SibCAD) 17 085 3 702 Corporate Information System Salary and HR Management (CIS SHRM) 10 349 10 349 CIS IT-SERVICE 72 72

36 CIS Power: Configuration of release and balances of power on the basis of SAP EPR 88 993 31 147 CISM: Configuration for investment program management on the basis of SAP EPR 1 898 744 CISM MAINTENANCE: Database of typical technological maps for repair of power equipment, substation 35-220kV, transformer substation 6-10/04,4 kV power transmission lines 0,4-220 kV 1 282 1 237 CISM MAINTENANCE: Configuration Planning of events CISM on the basis of resolution SAP PM version 1.0 5 006 5 006 CISM MAINTENANCE: Configuration Calculation and Analysis of equipment condition index SAP PM version 1.0 4 297 4 297 CISM MAINTENANCE: Configuration Calculation and Analysis of Equipment Failure SAP PM version 1.0 8 218 8 218 CISM MAINTENANCE: Configuration of accounting of actual repairs and service on the basis of solution SAP PM version 1.0 1 532 1 532 CISM MAINTENANCE: Database of actual repairs and services 103 799 91 347 CISM MAINTENANCE: Database of process of technological violation research 2 079 2 049 CISM MAINTENANCE: Configuration of the automatization of the process of research of technological violations 7 488 7 488 CISM MAINTENANCE: Configuration of АРМ metrologist on the basis of SAP PM version 1.0 6 373 6 170

CISM MAINTENANCE: Configuration of dispatch of technological violations on the basis of solution SAP PM version 1.0 8 428 8 428 CISM MAINTENANCE: Configuration of operative planning on the basis of solution SAP PM version 1.0 5 302 4 595 CISM MAINTENANCE: Configuration of organizational structure and topology of the grid on the basis of SAP PM version 1.0 9 028 9 028 CISM MAINTENANCE: Configuration of passportization of the equipment on the basis of SAP PM version 1.0 13 267 13 267 CISM MAINTENANCE: Configuration of planning and accounting on the basis of SAP PM version 1.0 3 909 3 387 CISM MAINTENANCE: Configuration for management of document control of business process of capital construction 6 158 205

37 CISM MAINTENANCE: Configuration of calculation of standard unit on the basis of SAP PM version 1.0 5 663 5 483 CISM MAINTENANCE: Configuration of Personnel Management on the basis of solution SAP PM version 1.0 3 966 3 437 CISM MAINTENANCE: Configuration of application accounting for deconnection of the equipment for performance of maintenance service 5 496 5 321 CISM MAINTENANCE: Configuration of accounting of commutation resource of switchers on the basis of SAP PM version 1.0 5 436 5 263 CISM MAINTENANCE: Configuration of accounting of transport means on the basis of SAP PM version 1.0 5 458 5 284 CISM MAINTENANCE: Configuration of equipment condition accounting based on SAP PM solution version 1.0 7 816 7 816 CISM MAINTENANCE: Configuration of the formation of key performance indicators based on the SAP PM solution version 1.0 6 901 2 819 CISM MAINTENANCE: Module for assessing readiness for work in the heating season based on SAP PM version 1.0 5 114 171 CISM MAINTENANCE: Module for assessing the consequences of failure of power lines and main technological equipment 6 940 231 CISM MAINTENANCE: Module for evaluating the effectiveness of the maturity level of production asset management processes 6 770 226 CISM MAINTENANCE: Module for predicting the probability of equipment failure based on SAP PM version 1.0 7 115 237 CISM MAINTENANCE: Database of organizational structure, technical objects and network topology 13 516 13 319 CISM MAINTENANCE: Equipment passport database 34 321 33 820 CISM MAINTENANCE: Equipment Status Database 9 861 9 717 CISM MAINTENANCE: Technological Disruption Database 5 991 5 903 Configuration SAP PPM 15 063 5 272 Configuration of automated system for accounting of assets under RAB methods on the basis of SAP ERP 2 621 2 621

38 Configuration of automated system of asset accounting under IFRS on the basis of solution SAP ERP 2 621 2 621 Configuration of coordinate gathering of power accounting objects at mobile device 779 779 Configuration of system of technological connection management on the basis of SAP ERP 4 275 4 092 Corporate web-site of PJSC IDGC of Siberia 498 498 Utility Model Patent umbrella-shaped Bolted Baseplate and stand 7 000 3 033 Utility Model Patent umbrella-shaped with Keyed Baseplate and stand 7 000 3 033 Computer program Mobile controller 748 312 Computer program "Platan" 2 064 998 Computer program for ACS TPiR based on SAP PM solution version 1.0 6 678 223 Computer program IRIS Energo: Integration solution of energy information systems 89 864 5 242 Computer program Mobile Engineer version 1.0 12 671 422 Software complex for electronic calculations "MODUS" 66 0 SKIP: order execution control system configuration based on 1C: Enterprise 8.3 710 130 Regulatory Accounting Base 2008 for repair of equipment (SNBro-2008) 12 907 12 907 Regulatory Accounting Base for Repair and Technological Service of Power Technical Installations (SNBro) 80 928 80 928 Trademark 73 73

Electronic database on the power supply of facilities in remote areas, including those that have no technological connection with the energy infrastructure, located in the area of responsibility of IDGC of Siberia, PJSC 3 376 1 407 TOTAL 1 080 078 628 826

Expenses for unfinished transactions for acquisition of intangible assets (account 08) as of 31.12.2018 are missing.

39 Contributions to the authorized capital with intangible assets were not made. Intangible assets were not received free of charge. Accounting standards (rules) to be used by Issuer as a guide for presenting information on its intangible assets: The Issuer accounts intangible assets in accordance with Decree of the RF Ministry of Finances dated 27.12.2007 no.153n “On approval of Provision on Accounting “Accounting of Intangible Assets (PBU 14/2007)". Report date: 30.09.2020

4.5. Information on the policy and expenses in the sphere of scientific and technical development, licenses and patents, recent developments and researches Q3, 2020 Innovative activity. Program for Innovative Development, PJSC IDGC of Siberia, for 2016-2020 with perspective up to 2025 was approved by Board of Directors on 26.04.2017 (extract from the Minutes no. 232/17). Purpose of the Program is transfer to power grid of a new technological structure with brand new characteristics of reliability, efficiency, accessibility, manageability and client-orientation of operated grid complex.

Key events of the Program: 1. Organization, planning and implementation of R&D, control over intellectual property; 2. Exploration and introduction of new technologies – experimental industrial and leading operation, installation of new equipment, reconstruction and modernization; 3. Improvement of business-process and methods of management, improvement of asset control technologies, operation activity; 4. Interaction with clients and provision of services– upgrade of power quality, interaction with customers, comfortable process of technological connection. 5. Management of human (regular) resources – preparation and development of specialists aimed at development of innovative competences of Company’s personnel.

Expected effect from implementation of the Program:

• Achievement of production indicators that correspond with modern level typical for comparable companies (similar to power grid complex). • Liquidation of technical and technological lag from comparable companies (similar to power grid complex). • Forming of technological basis of intellectual distribution grids. • Formation of power efficiency, including reduction of technological loss of power transfer loss. • Reduction of load for environment up to the level typical for comparable companies (similar to power grid complex).

Ministry of Economic Development of the Russian Federation developed “Methodic instructions for forming system for control over innovative development for state-participated companies” and “Methodic instructions for forming medium-term plan for implementation of innovative development of state-participated joint stock companies, state corporation and deferral state unitary enterprise”.

SCIENTIFIC – RESEARCH AND DESIGN AND EXPERIMENTAL ACTIVITY. Organization of scientific-research and design-construction activity in PJSC IDGC of Siberia as a main factor of development of power grid distribution complex is aimed at determination of actual and practically significant scientific and research, design and construction and technological works (R&D), implementation of R&D Programs, implementation of their results and creation of required conditions for scientific-technical activity in Company. General coordination of scientific and technical activity, development, control and implementation of Programs for scientific-research, design and construction and technological works in PJSC IDGC of Siberia shall be provided by PJSC IDGC of Siberia Department for Technological Development and Innovations. Preferred directions of scientific research and development within the limits of the competence, inspection of applications for works shall be performed by PJSC IDGC of Siberia Scientific and Technical Centre. PJSC IDGC of Siberia Scientific and Technical Centre was established by the order of Director General dated 13.08.2008 no. 389 “On establishment of PJSC IDGC of Siberia Scientific and Technical Centre”. By Order of 09.10.2019 No. 547 "On the organization of the work of the Scientific and Technical Council of

40 IDGC of Siberia PJSC in 2020" approved, the next main composition of the NTS

Main composition of the Scientific and Technical Council of PJSC Rosseti Siberia Chairman of Scientific-Technical Council - Deputy Director General for Technical Issues, Leading Engineer

Deputy Chairman of Scientific-Technical Council - Deputy Leading Engineer for Operation

Members of Scientific and Technical Council - Deputy Director General for Implementation and Service Development - Deputy Director General for Investment Activity - Deputy Leading Engineer for Operation-Technical and Situation Management, Head of Operation-Technical and Situation Management - Director for Information Technologies, Head of Department for Corporate and Technological Automated Management Systems - Head of Department for Operation and Technical Service and Repair - Deputy Leading Engineer – Head of Directorate for Production Safety Management and Production Control - Head of Department for Technological Development and Innovations - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Altaienergo - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Buryatenergo - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Gorno-Altai Power Grid - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Krasnoyarskenergo - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Kuzbasenergo-REG - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Omskenergo - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Khakasenergo - Deputy Director for Technical Issues - Leading Engineer of IDGC of Siberia branch Chitaenergo - Deputy Director for Technical Issues - Leading Engineer of JSC Tyvaenergo

Secretary of Science and Technical Council - Head of Technical Policy Service. By Order No. 547 of 09.10.2019, the following specialized sections were approved: - Technologies and equipment for substations, power lines; - Technologies and equipment for automation of control systems The innovative development program of Rosseti Siberia PJSC in 2020 provides for implementation of three contracts for the implementation of research and development work (R&D): 1. "Development of a typical architecture, creation of prototypes and trial operation of a single server platform for all subsystems of a digital substation using hardware virtualization" (contract No. 14.4200.4054.18 of December 29, 2018 was signed). Completed in Q3 2020. Based on the results of the work, the following materials were received: - Report on the manufacture of a prototype PAK PS; - Test program for the prototype PAK PS, agreed with the expert organization; - Act / test report, report on the compliance of the PAK PS with the requirements of the developed design and operational documentation and the requirements of the technical assignment, the certificate of compliance of the prototype PAK PS; - Modified set of design and operational documentation; - License for a software product for examination within the framework of acceptance of R&D results and further operation of the developed PAK PS; - ICD files for PAK PS software modules, project for integrating PAK PS into an electronic digital PS project in the SCD file format; - Acceptance and acceptance certificate of the prototype PAK PS to the Customer and spare parts for it in the amount sufficient for installation at the pilot operation facility; - Materials for the publication of scientific articles on the subject of carried out R&D in industry scientific and technical journals; - Presentation materials on the R&D carried out; - A package of documents for registration of patent rights to an object of intellectual activity.

2. "Study of rate of growth of the main types of forest-forming tree species, depending on climatic zones and soil conditions in the places where the routes of existing overhead lines pass, with creation of regional maps

41 of frequency of clearing of overhead lines and issuance of recommendations on the method of performing work" (contract no. 14.4000.705.19 dated November 25 .2019). Work in progress, completion is scheduled for 2021.

3. "Development of devices for selective detection of damaged connection and distance from the substation to the place of occurrence of a single-phase earth fault in 6-35 kV distribution networks" (contract no. 18.5500.472.20 dated 20.02.2020 was signed). Work in progress with completion scheduled for 2022.

Following the results of 9 months 2020 financing under R&D Program PJSC Rosseti Siberia was performed in the volume of 28,4 ,ln rub with VAT.

Expenses for R&D for 9 months of 2020 R&D financing (net of VAT) Number of R&D Number of implemented agreements made for 2020 agrements Plan Act Deviations thsd. rub. thsd. rub. % pcs. pcs. 23 690,7 49 294* 208%* 3 of 3 1 of 3

* in the third quarter of 2020, R&D was completed ahead of schedule on the topic "Development of a typical architecture, creation of prototypes and trial operation of a single server platform for all subsystems of a digital substation using hardware virtualization" under contract no. 14.4200.4054.18 dated December 29, 2018 (completion of work planned in the 4th quarter).

During 9 months of 2020, no license agreements were concluded.

Following the results of 9 months of 2020, payments were received under license agreements - 0.547 million rubles. (the payment was received under licensing agreements for the right to use the results of intellectual activity under the utility model patent "Quickly erected support for power lines" no. 120683).

Information on creation and receipt by the issuer of legal protection of the main objects of intellectual property (including information on date of issue and duration of patents for invention, utility model and industrial design, state registration of trademarks and service marks, appellations of origin), main directions and results of using the main intellectual property objects for the Issuer:

Following the results of 9 months of 2020, 8 certificates of state registration of programs were received: - IRIS Energo: Integration solution for information systems in the Energy Industry; - CIMS Maintenance Program: Module for assessing the consequences of power lines failure and main technological equipment in value terms based on the SAP PM solution version 1.0; - CIMS ID: Configuration for document management of the capital construction business process on the SAP ERP platform; - Automated control system for technical re-equipment and reconstruction of automated process control systems based on SAP PM version 1.0; - CIMS Maintenance Program: Module for assessing the effectiveness and maturity of production asset management processes based on SAP PM solution version 1.0; - CIMS Maintenance Program: Module for assessing the readiness of an electric power industry entity to work during the heating season based on SAP PM solution version 1.0; - Mobile engineer version 1.0; - CIMS Maintenance Program: A module for predicting the probability of equipment failures based on the SAP PM solution version 1.0.

Risk factors related to possibility of expiry of validity terms of significant fit the Issuer patents and licenses for use of trademarks: Exclusive right for database is 15 years, for computer programs is 25 years. Exclusive right for computer programs and database shall remain valid within all author’s life and seventy years staring from the first of January of the year that follows, year of author’s death. Exclusive right for computer programs and database created under joint authorship shall remain valid within life of an author who outlived the other authors and within 70 years staring from the first of January of the year that follows, year of author’s death. PJSC Rosseti Siberia does not currently hold patents for inventions and industrial designs.

Risk factors connected to expiry of validity terms of certificates are missing at the present because their validity term expires in 2042. In addition, earlier FSI Federal Institute for Industrial Property registered trademarks (service marks) of branches of PJSC "Rosseti Siberia".

By the Program of Innovative Development of PJSC Rosseti Siberia for 2016-2020 with a prospect until 2025, innovative projects and activities have been identified, which are reflected in the mid-term plan for the implementation of Design and Survey Works.

Directions of innovative development of PJSC Rosseti Siberia for period of the design and development work are: 1. Transition to digital substations of 35-110 kV voltage class. 2. Transition to digital active-adaptive networks with a distributed intelligent automation and control system. 3. Transition to integrated efficiency of business processes and automation of control systems. 4. Application of new technologies and materials in the power industry. In the approved Program of Innovative Development of PJSC Rosseti Siberia for 2016-2020 with a prospect until 2025, the following costs are included in the areas of innovative development (registration, million rubles excluding VAT).

Forecats Forecast Direction in innovation development 2020 for 2021 for 2022

Transition to digital substation of various voltage 7,93 43,85 0,00 classes of 35-110 kV Transition to digital active-adaptive networks with a distributed intelligent automation and control 235,91 579,84 281,71 system Transition to integrated efficiency of business 155,46 216,29 207,98 processes and automation of control systems Application of new technologies and materials in 34,69 22,29 0,0 the power industry Development of human resources and partnerships 40,7 40,7 41,3 in the field of education

Investment for purchase of innovation equipment for 9 months, 2020, amounted to 276,42 mln. rub. net of VAT.

Rationalization activity. Rationalization activities in the Company are regulated by the organization standard SO 5.108/0 Rationalization activities. Regulation. At the end of 9 months of 2020, no rationalization proposals were received for consideration by Scientific and Technical Council.

Scientific competitions. In order to attract specialists from Company and scientific organizations to solve urgent problems of improving organizational, technological processes of the distribution grid complex of PJSC Rosseti Siberia, ensuring functioning of science, technology and production as a single system, in accordance with requirements of SO 5.024 / 0 "Open tender scientific works of PJSC Rosseti Siberia” organized and held the 1st stage of the open competition of scientific works of PJSC Rosseti Siberia in 2020. Following the results of the 1st stage of competition in Company's branches winners were determined (38 works were submitted for consideration, 31 works were accepted to consideration).

To ensure innovative and scientific and technical activities of PJSC Rosseti Siberia, the Department of

43 Technological Development and Innovation has developed the following documents: 1. SO 5.083 / 0 “R&D. Regulation "; 2. SO 5.108 / 0 “Rationalization activities. Regulation "; 3. SO 5.116 / 0 “Scientific and Technical Council. Regulation"; 4. SO 5.024 / 0 "Competition of scientific works of IDGC of Siberia, PJSC."Regulation"; 5. SO 5.235 / 0 “Innovation activity. Regulation". 6. SO 5.008 / 0 “Inventive activity. Regulation".

Activities of the Innovative Development Program planned for 2020 are being implemented.

4.6. Development tendencies analysis for the mansin activities of the Issuer For the last 5 years the following trends typical for the whole industry can be distinguished: - increase in energy consumption, which lead to increase in energy production for the main basic customers; - opportunity for direct agreements conclusion with PSJC FGC UES major clients under last mile agreements; - restraint of economically feasible tariffs for electrical rower and for services for its transmission; - increase of receivables for electricity transmission services; - ageing of energy companies main equipment (electrical stations, electrical grids), lack of monetary funds for maintenance of electricity supply network facilities; - dynamically changing legislation in a field of electric energy. - introduction ofan intellectual power accounting accounting system in terms of implementation of «Sigital Grid» Concept.

4.7. Analysis of factors and conditions influencing Issuer’s performance The main factor and condition affecting the Issuer's activities is the state regulation of tariffs for the transmission of electrical energy. Tariffs for services for the transmission of electrical energy have been approved by the executive authorities in the field of state regulation of tariffs of the constituent entities of the Russian Federation in the respective territories of the Company's activity from January 1, 2020 The existing methods of long-term regulation have remained in all areas of operation of PJSC IDGC of Siberia: Altayenergo, Buryatenergo, Gorno-Altay Power Grids, Krasnoyarskenergo, Kuzbassenergo-REG, Omskenergo, Khakasenergo, Chitaenergo - long-term indexation of the required gross proceeds (hereinafter referred to as Required Gross Revenue). Boiler tariff schemes in eight regions of the Company's presence have not changed in relation to 2019. As a result of the adopted tariff and balance decisions for 2020, disagreements arose on the following branches of PJSC IDGC of Siberia in essence of which the Company applied: - to FAS Russia: - for the Buryatenergo branch – On March 16, 2020, Company sent an application for consideration of disagreements between the Buryatenergo branch and the regulatory body of the Republic of Buryatia (hereinafter - the RST RB). Subject matter of dispute: understatement (exclusion) by the regulator when adjusting the Required Gross Revenue of the Branch for 2020 of expenses under the items –“Expenses for borrowed funds service” (interest on a loan) for 2018 - 520.53 million rubles, “Expenses for payment of energy efficiency in in order to compensate for losses” for 2018 - 314.06 million rubles, “Rent of property” for 2018 - 95.47 million rubles, smoothing (clause 7 of the RF Resolution no. 1178, clause 11 of MU 98-e) - 172.71 million rubles. The amount of disagreement is 1102 million rubles. On March 25, 2020, a decision was received from March 24, 2020 No. SP/23940/20 (the application was assigned an incoming number - March 20, 2020 No. 51155/20). On March 30, 2020, the PTS RB sent a response to the application for the consideration of differences. On 15.05.2020 Company sent additions and objections to opinion of the Regional Tariff Service of Republic of Buryatia. On June 15, 2020 Company received a ruling from the FAS of Russia to extend the period for consideration of an application on disagreements in the field of state regulation of tariffs in the electric power industry dated June 11, 2020 no. SP / 49666/20 by 30 calendar days. - for the Chitaenergo branch – On March 19, 2020 Company sent an application for consideration of disagreements between the Chitaenergo branch and the regulatory body of the Zabaykalsk Territory

44 (hereinafter - RST ZT). Subject matter of dispute: understatement (exclusion) by the regulatory body when adjusting the net income of the Branch for 2020 of expenses under the items - "Expenses for borrowed funds service (interest on a loan)" for 2018 - 184.30 million rubles, "Expenses for servicing borrowed funds" plan 2020 - 188.86 million rubles, FOT IA - 96.84 million rubles. The amount of disagreement is 470 million rubles. On 31.03.2020, a decision was received from 31.03.2020 No. SP / 26233/20 (the application was assigned an incoming number - 03/23/2020 No. 52024/20). On 07.04.2020 PTS ZR, a response was sent to the application for the consideration of differences. On June 15, 2020 Company sent additions to objections to opinion of the Regional Tariff Service of Zabaykalsk Republic. On June 22, 2020 Company received a ruling from the FAS of Russia to extend the period for consideration of an application on disagreements in the field of state regulation of tariffs in the electric power industry dated June 19, 2020 no. SP / 51890/20 by 30 calendar days. On 12.08.2020 Company's demands were not fully satisfied at the meeting of the Federal Antimonopoly Service Committee.

- to the courts: - for Altayenergo branch – On 03.06.2020 Company applied to the Altai Regional Court with a petition on the recognition of illegal orders of the Altai Territory Administration for State Regulation of Prices and Tariffs (hereinafter - UGRTST AK). Dispute subject: - sources of capital investment financing of the Investment Program included to the Required Gross Revenue of the branch do not correspond to the approved by the Ministry of Energy of Russia, until the adoption of the TBR 2020, IPR; - expenses for payment of transit for 2018 were unlawfully excluded from the branch's Required Gross Revenue; - Included to the Required Gross Revenue of the branch are shortfalls on preferential technological connection not in full. On 09.06.2020 Company's application was accepted for consideration. During July-September 2020, the parties submitted additional reviews, explanations and objections on the subject of the dispute. The next court session is scheduled for 05.11.2020. - for branch "Gorno-Altai Power Grids" - 28.05.2020, Company sent a statement of claim to the Supreme Court of the Altai Republic. Subject matter of dispute: exclusion of expenses for transit of electric energy through the grids of the Altayenergo branch to the Republic of Altai from the Required gross Revenue for 2014-2018. (921 million rubles). On May 29, 2020, the petition was accepted for consideration. In addition, Company presented primary documents on transit, carried out an analysis in the court session. At the meeting on June 30, 2020, a break was announced in consideration of case to prepare an opinion by the prosecutor. On 09.07.2020, the Supreme Court of the Altai Republic partially satisfied the Company's requirements: the Court declared invalid the legal regulation of the regulatory body from the date of adoption, entrusted the Tariff Committee of the Altai Republic to adopt a substitute act. The term for the entry into legal force of the court decision is 10.08.2020. On 10.08.2020, the Tariff Committee of the Altai Republic sent an appeal to the Fifth General Jurisdiction Court of Appeal (Novosibirsk). The preliminary court session is scheduled for October 29, 2020.

- for the branch "Omskenergo" – On 02.06.2020 the Company sent a statement of claim to the Omsk Regional Court. Subject matter of dispute: unlawful exclusion of economically justified expenses recognized by the regulatory body from the required gross revenue of the Branch in order not to exceed the maximum tariff levels (smoothing) (270 million rubles). On 03.07.2020 the application was accepted for consideration. During July-August 2020, the parties submitted additional materials and explanations on the subject of the dispute. On 04.09.2020 The Omsk Regional Court satisfied the Company's claims in the part: to recognize the regulatory legal act of the Omsk Region Power Grid Committee as invalid from the moment of adoption, to impose on the regulatory body the obligation to adopt a replacement act. The term for the entry into legal force of the court decision is 10.08.2020. In addition, PJSC Rosseti Siberia continued judicial work to resolve disputes with regional executive

45 authorities based on the results of tariff regulation of previous periods: - for the branch "Gorno-Altai Power Grids" – On 18.11.2019 Company sent a statement of claim to the Supreme Court of the Altai Republic. Subject matter of dispute: unlawful adjustment of the branch's RGR for 2019 by smoothing (175 million rubles). Company’s claims were partially satisfied by decision of January 13, 2020, in terms of recognizing the amount of RGR in the amount of RUB 919 million. - denied. The court decision will come into effect on 20.02.2020. The end of the period for the regulatory body to fulfill the obligation to adopt a replacement act is 20.03.2020. On 13.03.2020, the regulatory body, pursuant to the court decision of 13.01.2020, adopted a tariff decision no. 1/6 on adoption of a substitute act, according to which the amount of Required Gross Revenue of the Branch for 2019 remained unchanged, expert opinion did not contain a decoding of the previously smoothed expenses of the Branch in the amount of 175 million rubles, and additionally excluded expenses for the amount of 124 million rubles. and smoothing of the property tax in the amount of 51 million rubles. On 03.06.2020, Company disagreed with the decision of the Tariff Committee of the Altai Republic and sent a statement of claim to the Supreme Court of the Altai Republic to cancel the order dated 03.13.2020 no. 1/6 in connection with the failure to comply with the court decision dated 01.13.2020 and its inconsistency with the current legislation. By the decision of June 29, 2020, the Company's claims were satisfied, the order of March 13, 2020 no. 1/6 was invalidated, the regulatory body was obliged to adopt a new regulatory legal act. The term for the entry into legal force of the court decision is 03.08.2020.

On 03.08.2020 the Company sent an appeal against the decision of the Supreme Court of the Altai Territory to the Fifth Court of Appeal of General Jurisdiction (Novosibirsk) with a request to amend the reasoning part of the decision of the court of first instance. On 20.10.2020, a preliminary court hearing is scheduled.

1. for the Khakasenergo branch - on December 27, 2017, Company applied to the Arbitration Court of the Republic of Khakassia with a statement to recover damages arising from the issuance of an act that does not comply with the law by the State Committee for Tariffs and Energy of the Republic of Khakassia (hereinafter - Goskomtarifenergo). The subject of disagreement is the understatement of the cross-subsidization rate, which resulted in uncompensated lost income in the first half of 2014. By the decision of the cassation instance dated 13.06.2019, the decision of the appellate instance was canceled, the case was sent for new consideration. On 25.09.2019 at a preliminary court hearing at first instance to familiarize the new participant with the case materials on the basis of Art. 158 of the APC RF, the court session was postponed to 27.11.2019. In December 2019, the Company filed a petition for the appointment of an independent economic examination. Due to the absence of the Respondent's representatives to represent the interests of the regulatory body in court, the meeting was postponed until January 27, 2020. At the meeting on January 27, 2020, a decision was made on the appointment of an independent economic examination (LLC GKUiEK Yurenergo). The examination period is 25 calendar days, the meeting was postponed to 30.03.2020. In connection with the pandemic and the regime of high alert for emergencies introduced in the territory of the Russian Federation, the court session was postponed to 10.07.2020. During July-August 2020, the meetings were postponed in order to familiarize all participants in the process with the materials of the forensic economic examination. On 01.09.2020 The Arbitration Court of the Republic of Khakassia satisfied the requirements of the Company in full. The term for the entry into legal force of the court decision is 05.10.2020. for the Khakasenergo branch – 24.12.2018, the Company applied to the Supreme Court of the Republic of Khakassia. Subject matter of dispute: understating the net income of the branch for 2018 due to not taking into account the costs of returning and servicing borrowed funds in full for 2016-2018. By a court ruling dated July 4, 2019, the Company's claims were partially satisfied - the act of the regulatory body was declared invalid from the moment of adoption. Due to violation of the provisions of par. 13 clause 7 of the Basis of Pricing No. 1178, Art. 216 of the CAS RF, the Company sent an appeal to the arbitration court against the inaction of the regulatory body (no replacement act was adopted). The meeting to consider the application is scheduled for 30.01.2020. During the court session and in connection with the failure of the representative of the Respondent to appear, the meeting was postponed to 05.02.2020. On 05.03.2020 Company sent a cassation appeal to the East Siberian District Court. In connection with the pandemic and the regime of high alert for emergencies introduced in the territory of the Russian Federation, the court session was postponed to 09.07.2020.

46 Due to the pandemic and the regime of high alert for emergencies introduced in the territory of the Russian Federation, the hearing was postponed to August 12, 2020. On August 12, 2020, the court satisfied the Company's requirements in full: the inaction of the regulatory body was found unlawful and violating the interests of the grid organization, the State Committee for Tariffenergo of the Republic of Khakassia was obliged to adopt a substitute regulatory act. The term for the entry into legal force of the court decision is 24.09.2020. The decision of the court of the State Committee for Tariffs of the Republic of Khakassia was not appealed in the appeal, the decision of the court entered into legal force. End of the term for execution of the court decision is 24.10.2020.

3. for the Khakasenergo branch - 08.11.2019 the Company sent a statement of claim challenging the order of the State Committee for Tariffenergo of the Republic of Khakassia dated December 29, 2016 No. 9-e "On establishment of long-term regulation parameters for the PJSC IDGC of Siberia branch Khakasenergo", dated December 26, 2018 No. 7 -e "On amendments to particular acts of the State Committee on Tariffs and Energy of the Republic of Khakassia and the Ministry of Economic Development of the Republic of Khakassia" in terms of underreporting the required gross revenue for 2019. Taking into account the sent additions dated 03.12.2019 No. 1/29/6443-pd, the amount of the dispute is 251 million rubles. At the entrance to the court sessions, Company raised the issue of appointing an independent economic expertise. The meeting was postponed to 25.02.2020. On 04.03.2020, a decision was made to partially satisfy the requirements of the Company: the regulatory act of the State Committee for Tariffenergo of Republic of Khakassia was declared invalid in terms of the required gross revenue from the date of adoption, the requirement to impose the obligation on the regulatory body to adopt a substitute act was left without satisfaction. On 23.03.2020 Goskomtarifenergo of Republic of Khakassia sent an appeal against the decision of the court of first instance with a requirement to cancel the decision completely. On 07.07.2020, the court returned the case for reconsideration to the court of first instance due to an error in the recording of the audio record of the meeting. On 27.07.2020, the case was accepted for proceedings in the court of first instance, a preliminary hearing is scheduled for 13.08.2020. On 13.08.2020, the Supreme Court of the Republic of Khakassia issued a decision on partial satisfaction of the Company's requirements: to cancel the tariff decision from the date of adoption, the regulatory body is obliged to adopt a substitute act. The term for the entry into legal force of the court decision is 18.09.2020. On 14.09.2020 Goskomtarifenergo of the Republic of Khakassia sent an appeal.

4. for the Khakasenergo branch - on 08.11.2019, Company sent a statement of claim to recover damages in connection with non-compensation of the controlled expenses recognized by the Decision of the Supreme Court of the Republic of Khakassia dated 08.28.2017 for 2017 in NVM 2019. The amount of the dispute is 173 million rubles. During the court hearings, the Company petitioned to postpone the court session in connection with the consideration of the dispute on appeal against the order of the State Committee for Tariffenergo of the Republic of Khakassia dated December 29, 2016 No. 9-e. Due to the postponement of the meetings on the case 3а-130/2019, interrelated with the dispute under consideration, the meeting was postponed until 11.02.2020. The meeting is scheduled for 05.03.2020. The consideration of the case was postponed to 16.04.2020. In connection with the pandemic and the high alert mode for emergencies introduced in the Russian Federation, the court session was postponed to 04.06.2020. On 03.06.2020 Company directed objections to the arguments of the regulatory body. At the meeting, the Company raised the issue of conducting an independent economic examination. The court session is scheduled for 19.08.2020. At the meetings on 19.08.2020 and 23.09.2020, the parties presented questions for forensic economic examination, as well as a list of candidates - expert organizations. The next meeting is scheduled for 19.10.2020. - for the Chitaenergo branch – 25.03.2019 Company sent a statement on the consideration of disagreements between the Chitaenergo branch and the regulatory body of the Zabaykalsk Territory (hereinafter - RTS ZT) to the FAS Russia. Subject matter of dispute: RTS ZT, when establishing the required gross revenue of the branch, unlawfully adjusted the required gross revenue to change (non-fulfillment) the investment program for 2017, and also seized the amount of additional revenue identified by the regulatory body based on the results of a scheduled on-site inspection of technical and economic indicators of activities for electric energy transfer for 2014-2016, subject to exclusion from the required gross revenue (in terms of the costs of purchasing technological losses of electricity). The amount of disagreement is 431 million rubles. By a

47 decision of 13.12.2019, the Company's requirements were refused. In order to protect the interests of the Company, on December 30, 2019, a statement of claim was sent to the Zabaikalsk Regional Court. On December 31, 2019, a decision was made to return the statement of claim. On January 20, 2020, an ancillary complaint was sent to the Fifth Court of Appeal against the ruling of the first instance court on refund. On 20.02.2020 the Court passed the ruling on cancellation of the ruling adopted by the court of first instance, the petition was returned to the Zabaikalsk Regional Court for consideration. The meeting is scheduled for 30.04.2020. On 22.04.2020 Regional Tariff Service of Zabaykalsk Republic sent objections to the Company's statement of claim. On April 28, 2020, Company sent counter-objections to the position of the Regional Tariff Service of Zabaykalsk Republic. At the meeting on April 30, 2020, the parties were given time to study Company’s opinion, prepare position of the Respondent. By a court decision dated May 21, 2020 in case no. 3a-50/2020, the Company's claims were dismissed. On 06.07.2020, the Company sent an appeal to the Fifth General Jurisdiction Court of Appeal (Novosibirsk). On 09/08/2020, the claims of the Company were dismissed by the court, the decision of the court of first instance remained unchanged.

4.8. Competitors of the Issuer

Issuer, as a grid company, is a subject of natural monopoly and has no any direct competitors on the presence territory. Issuer being a grid company is a subject of natural monopoly and has no direct competitors at the territory of its activity. As a guaranteed supplier Issuer's competitor for power sales activity at the territory of Republic of Khakassia is LLC Abakanenergosbyt and LLC RUSENERGOSBYT.

Section V. Detailed information on members of Issuer’s management bodies, Issuer’s business transactions supervisory bodies, and brief information on Issuer’s staff (employees)

5.1. Information on structure and competence of the Issuer’s management bodies

Complete description of issuer’s management bodies and their competence in accordance with issuer’s Charter (constituent documents): Issuer’s management bodies are as follows: - General Meeting of Shareholders; - Board of Directors; - Management Board; - Director General. In accordance with Article 10 of Issuer’s Charter the competence of the General Meeting of Shareholders includes the following questions: 1) Introduction of changes and amendments to Articles of Association or approval of new edition of Articles of Association; 2) Reorganization of Company; 3) Company liquidation, appointment of the liquidating commission and stating the intermediate and definitive liquidating balances; 4) Definition of quantity, face-value, category (type) of the declared shares and the rights given by these shares; 5) Increase the authorized capital of the Company by increasing the nominal value of shares or by issuing additional shares; 6) Reduction of the authorized capital stock of the Company by reduction of the face-value of shares, by acquisition of a part of shares by the Company with a view of reduction of their total number, by repayment of purchased shares; 7) Division and consolidation of shares of the Company; 8) Decision-making on placing of the bonds converted to shares, and other securities converted into shares; 9) Definition of quantitative structure of the Board of directors of the Company, election of its members and termination of their powers; 10) Election of members of the Revision committee of the Company and termination of their powers; 11) Stating the Auditor of the Company;

48 12) Decision-making on delegation of powers of the sole executive body of the Company to the governing company (managing director) and on termination of its powers; 13) Stating the annual reports, annual accounting reporting, including reports on profits and losses (accounts of profits and losses) of the Company, the distribution of profit (including payment (the announcement) of the dividends, except for the profit distributed as dividends by results of the first quarter, the half-year, nine months of fiscal year) and losses of the Company by results of a fiscal year; 14) Payment (announcement) of dividends by results of the first quarter, the half-year, nine months of a fiscal year; 15) Definition of an order of holding the General meeting of shareholders of the Company; 16) Decision-making on approval of transactions in the cases provided by article 83 of the Federal law “On joint-stock companies”; 17) Decision-making on approval of large transactions in the cases provided by the article 79 of the Federal law “On joint-stock companies”; 18) Decision-making on participation in financial and industrial groups, associations and other associations of the commercial organizations; 19) Stating the internal documents regulating activity of the bodies of the Company; 20) Decision-making on payment of compensations and (or) indemnification to members of the Revision committee of the Company; 21) Decision-making on payment of compensations and (or) indemnifications to the members of the Board of directors of the Company; 22) Decision-making on application with of shares and (or) Company’s statement on delisting of Company equity securities being converted to its shares; 23) Making decisions on other questions provided by the Federal law “On joint-stock companies”.

Issues covered by competence of General Meeting of Shareholders cannot be delegated to Board of Directors, Management Board and Company Director General. The General meeting of shareholders does not have the right to consider and make decisions on the questions which have not been transferred to its competence by the Federal law "On joint-stock companies". In accordance with Article 15 of Issuer’s Charter, the following questions are in competence of the Board of Directors of the Company: 1) Determining preferred directions of Company’s activity an strategy of Company’s development; 2) Convocation of annual and extraordinary General meetings of shareholders of the Company, except for the cases provided by the paragraph 14.8. Articles 14 of the present Charter, and also the announcement of date of carrying out of new General meeting of shareholders instead the missed one for the reason of absence of quorum; 3) stating the agenda of General meeting of shareholders of the Company; 4) election of the secretary of General meeting of shareholders of the Company; 5) defining the date of drawing up the list of the persons having the right to participate in the General meeting of shareholders of the Company, stating the estimate of expenses for carrying out the General meeting of shareholders of the Company and making decisions on other questions connected with the preparation and carrying out the General meeting of shareholders of the Company; 6) transferring the questions provided by subparagraphs 2, 5, 7, 8, 12-20 points 10.2. Articles 10 of the present Charter, and the questions on reduction of an authorized capital stock of the Company by reduction of the face-value of shares for decision of the General meeting of shareholders of the Company; 7) Company’s placing of additional shares to which privileged shares of particular type of other types placed byCompany to be converted to, in case such placing of bonds and other equity securities except for shares; issue of eurobonds and determining Company’s policy to the extent of issue of equity securities (except for shares) and eurobonds; 8) making the decision on issue of securities, the prospectus of securities and the report on results of release of securities, stating the reports on results of acquisition of shares, reports on results of repayment of shares, reports on results of making requirements on repayment of shares belonging to the shareholders of the Company; 9) defining the price (monetary estimation) of the property, the price of placing and the repayment of securities in cases provided by the Federal law «On joint-stock companies», and in case of making decision of questions specified in the paragraphs 11, 22, 38, 38 and 15.1. of the Article 15 of the present Charter; 10) acquisition of shares placed by the Company, bonds and other securities in cases provided by the Federal law “On joint-stock companies”; 11) alienation (sale) of Company’s shares which have been transferred to the Company as a result of their acquisition from the shareholders of the Company, and in other cases provided by the FL “On joint-stock companies”; 12) election of Company Director General and early termination of its authority, including passing the resolution on early termination of labor agreement with him; 13) determining quantitative composition of Company Management Board, election of members of Company Management Board, determining paid compensations and remunerations, early termination of their

49 authorities; 14) making recommendations to the General meeting of shareholders of the Company on the size of compensations and indemnifications paid to the members of the Revision committee of the Company and definition of the size of the fee paid to the Auditor; 15) recommendations for amount of dividend for shares and procedure for its payment; 16) approval of internal documents of Company that determine procedure for forming and use of Company funds; 17) Decision-making on using the funds of the Company; stating the estimates of use of special funds and consideration of results of performance of estimates of use of special funds; 18) approval of internal documents of the Company, except for the internal documents which is in competence of General meeting of shareholders, and other internal documents which are in competence of executive bodies of the Company; 19) approval of business plan (the corrected business plan), including the investment program and the report on results of its implementation, stating (updating) the control indicators of cash-flow of the Company; 20) on examination of the investment program, including changes to it; 21) establishment of the branches and opening of representative offices of the Company, their liquidation, making changes in this regard to the Articles of Association of the Company (including change of data on names and locations of branches of the Company) and their liquidation; 22) making decision on Company’ participation in other organizations (on entrance to existing organization or establishment of new organization, including approval of authorized documents) and on acquisition, alienation and encumbrance of shares in authorize capital of organizations participated by Company, change of participation share in authorized capital of correspondent organization and termination of Company’s participation in other organizations; 23) determining Company’s credit policy to the extent of Company’s issue of loans concluding credit and loan agreements, granting the guarantees, taking the responsibilities on promissory notes ( granting promissory notes and transfer notes), pawning the assets and making decisions on concluding the deals in cases when the order of making decisions is not stated by the credit policy of the Company, and making decisions on aligning the debt position of the Company in accordance with limits stated by the credit policy of the Company; 24) approval of large transaction in cases provided by the chapter X of the Federal law “On joint-stock companies”; 25) approval of transactions provided by the chapter XI of the Federal law “On joint-stock companies”; 26) approval the registrar of the Company, the provisions of the contract with it, and cancellation of the contract with it; 27) electing the Chairman of the Board of directors of the Company and termination of its powers; 28) electing the Deputy Chairman of the Board of directors of the Company and termination of its powers; 29) electing the Corporate secretary of the Company and termination of its powers; 30) preliminary approval of decisions on fulfillment of transactions connected with gratuitous assignation of property of the Company or property rights (requirements) to itself or to the third party; transactions connected with clearing of a property duty to itself or to the third party; transactions connected with gratuitous rendering by the Company of services (performance of works) to the third parties, in cases (sizes) defined by separate decisions of the Board of directors of the Company, and decision-making on fulfillment of terms of such transactions in cases when the above-stated cases (sizes) are not defined; 31) decision-making on suspension of powers of the governing organization (managing director); 32) making decision on appointing an Acting Director-General of the Company in the cases disciplinary action; 33) burdening the General director of the Company and the members of the Executive Board of the Company to the disciplinary responsibility and their encouragement according to the labour legislation of Russian Federation; 34) consideration of reports of the General director on the Company’s activity (including the performance of its duties), on implementation of decisions of General meeting of shareholders and the Board of directors; 35) approving order of interaction of the Company with the organizations which the Company participates in; 36) defining the position of the Company (representatives of the Company), including the commission to take part or not to take part in voting on agenda, to vote as “pro”, “against” or "abstained", on the following questions of agendas of general meetings of shareholders (participants) of subsidiary and dependent companies (hereinafter - S&A) (except for cases when the functions of general meetings of shareholders of S&A are carried out by the Board of directors of the Company), and meetings of the Boards of directors of S&A (except for the question on stating the agenda of general meetings of shareholders of S&A when the functions of general meetings of shareholders of S&A are carried out by the Board of directors of the Company: а) on determination of agenda of General Meeting of Shareholders (participants) of S&A (except for those S&A100% of authorized capital of which is owned by Company); b) reorganization, dissolution of S&A; c) determine the number of members of management and control of subsidiaries, nominating, electing their

50 members and early termination of their terms of office, nomination, election of the sole executive body of the subsidiary and the early termination of his powers; d) on determining quantity, nominal value, category of announced shares of S&A and rights, provided by these shares; e) on increase in authorized capital stock S&A by increase in a face-value of shares or by placing of additional shares; f) emission of securities of S&A convertible into ordinary shares; g) on splitting and reverse split of shares of S&A; h) splitting major transactions made by S&A; i) on participation of S&A in other organizations ( joining the existing organization or creating a new one), as well as acquisition, alienation and encumbrance of shares and shares of authorized capital of organizations to which the SDC participates in, change of percentage in the authorized capital of the relevant organization; j) on making transactions (including several interconnected transactions connected with the alienation or possibility of alienation of the property making the basic assets, non-material assets, objects of incomplete construction used for producing, transfer, dispatching, distribution of the electric and thermal energy, in cases (sizes) defined by the order of interaction of the Company with the organizations which the Company participates in, confirmed by the Board of directors of the Company; k) making changes and amendments to the constituent documents of S&A; m) on definition of the order of payment of compensations to members of the Board of directors and revision committee of S&A; l) on statement of target values of key indicators of efficiency (the corrected target values of key indicators of efficiency); m) on approving the report on performance of the planned values of annual and quarter key indicators of efficiency; n) on the approval of the business - plan (adjusted business - plan) that includes an investment program, and quarterly report on the outcome of their performance; o) approving ( examination) of report on implementation of the investment program; p) approving the distribution of profits and losses by results of a fiscal year; q) giving recommendations on the amount of dividends of the shares and the method of its payment; r) on payment (announcement) of dividends by results of the first quarter, the half-year, nine months of fiscal year, and also by results of a fiscal year; s) on examination of the investment program, including changes to it; t) approving (examination) of report on implementation of the investment program; u) on decreasing authorized capital of S&A by reducing nominal cost of shares, by acquiring of part of shares by S&A in order to reduce their total quantity and by cancellation of shared bought out by S&A. 37) defining the position of the Company (the Company's representatives) on the following questions in agendas of meetings of S&A Boards of Directors (including the assignment to take part or not to take part in voting on the agenda, to vote "pro", "against" or "abstain" on draft decisions): a) Meeting of Shareholders (members) and meetings of Board of Directors of subsidiary and dependent companies of S%A referred to conclusion (approving) of deals (including several interrelated deals) referred to purchasing, alienation and possibility of alienation of property in the form of main assets, intangible assets, incomplete construction usage of which is aimed to producing, transfer, manual supervision, distribution of electrical and thermal energy in cases ( amounts) defined by the plan of interaction of the Company with the organizations in which the Company participates, stated by Company Board of Directors; b) on determining the positions of representatives of SDC on agendas of general meetings of shareholders (participants) and meetings of the Board of Directors of subsidiaries and affiliates in relation to SDC engaged in the production, transmission, dispatching, distribution and sale of electricity and heat, reorganization, liquidation, increasing the authorized capital of such companies by increasing the nominal value of shares or by issuing additional shares, offering the securities convertible into common shares; 38) preliminary approval of decisions on concluding the following deals: а) The transactions which subject are non-current assets of the Company in time to a measure over 10 percent of balance cost of these assets of the Company according to the financial statements as of the last reporting date; b) Transactions (including several interconnected transactions) with alienation or possibility of alienation of the property making the fixed assets, non-material assets, objects of not complete building which purpose of use is manufacture, transfer, dispatching, distribution electric and thermal energy in the cases (sizes) defined by separate decisions of Company Board of Directors; c) Transactions (including some the interconnected transactions without alienation or possibility of alienation of the property making the fixed assets, non-material assets, objects of not complete building which purpose of use is manufacture, transfer, dispatching, distribution electric and thermal energy in the cases (sizes) defined by separate decisions of The Board of Directors of the Company; d) transactions for acceptance and transfer to temporary ownership and use for more than 5 years of fixed assets, in cases (amounts) determined by separate resolutions of Company Board of Directors.

51 39) promotion of nominees for election for the post of the Sole Executive Body, other governing bodies, control bodies, nominees of the auditor of the organizations which the Company participates in, producing, transferring, dispatching, distributing and selling electric and thermal energy, and also providing repair and service; 40) definition of directions of insurance protection of the Company, including the statement of the Insurer of the Company; 41) stating the structure of the executive body of the Company and modification of it; 42) approval of the material promoting the general director, the provisions of the material incentives of top managers of the Company, approval of the list of top managers; 43) approving the nominees to the separate posts of the executive body of the Company defined by the Board of directors of the Company; 44) preliminary approval of collective agreements made by Company in terms of regulation social labour agreement and approval of documents for non-state pension provision of Company’s employees; 45) creating the committees of the Board of directors of the Company, electing the members of Committees of the Board of directors of the Company and termination of their powers, election and termination of powers of chairmen of Committees of the Board of directors of the Company; 46) definition of the order of selection and approval of the nomination of an independent appraiser (appraisers) to determine the value of shares, property and other assets of the Company in cases stipulated by the Federal Law on Joint Stock Companies, the Charter of the Company and the individual decisions of the Board of Directors of the Company; 47) approving nominee of the financial adviser attracted according to the Federal law «On the securities market», and the nominees of organizers of issue of securities and advisers for transactions; 48) preliminary approval of transactions which can entail occurrence of the obligations expressed in a foreign currency (or the obligations attached to a foreign currency), in cases and the sizes defined by separate decisions of the Board of directors of the Company, and, if the specified cases (sizes) are not defined by the Board of directors; 49) defining the purchase policy in the Company, including the Regulation on the order of carrying out the regulated acquisitions of the goods, works and services, nominating the head of the Central acquisition body of the Company and its members, and the statement of the annual complex acquisition program and acceptance of other decisions according to the documents confirmed in the Company, regulating acquisition activity of the Company; 50) making a decision on nominating the General Director of the Company for granting the start award; 51) approving target values (the corrected values) key performance indicators (KPI) of the Company and reports on its performance; 52) defining the policy of the Company on reliability of the grid complex of electric networks and other objects of the electric grids, including the statement of strategic programs of the Company on increase of reliability of the electric grids complex, development of the electric grids complex and its safety; 53) defining the housing policy of the Company with regards to granting the employees of the Company the corporate support in improvement of living conditions in the form of the grant, indemnification of expenses, interest-free loans and making decisions on granting the specified support in cases when the order of granting is not defined by the housing policy of the Company; 54) making applications on listing of Company’s shares and (or) equity securities converted to Company’s shares; 55) making resolutions on Company’s observance of field and intrafield standards, regulations and other documents in the power field for various directions of Company’s activity, including technical regulation; 56) determining principles and approaches to organization of risk management and internal control system in Company; 57) evaluation of key operational risks (both financial and nonfinancial) and determination of acceptable value of Company risks; 58) organization of analysis and evaluation of risk management and internal control system functioning, at least, one a year; 59) annual consideration of the issues of organization, functioning and efficiency of Company risk management and internal control system; 60) control and organization of activity of internal audit subdivision, including approval of internal audit plan, report on implementation of internal audit plan and budget of internal audit subdivision, dismissal from position, and determination on remuneration to be paid to the Head of internal audit subdivision; 61) control over compliance of execution bodies activity approved by Company strategy, hearing reports made by Director General and members of Company Management Board on implementation of strategy approved by Company; 62) recommendations to Company executive bodies for any issues concerning Company's activity; 63) approval of Company’s informational policy and consideration of reports on its implementation; 64) on preliminary approval of agreement on making by Company shareholder(s) of an unremunerated contribution to Company’s property in monetary of other form (that does not increase Company’s authorized

52 capital and does not change nominal value of shares) (contributions to Company property); 65) on preliminary approval of agreements on making by Company of unremunerated compensations to property of companies participated by Company in monetary or other form that do not increase authorized capital of the companies and (or) do not change nominal value of shares; 66) other questions in competence of the Board of Directors according to the Federal Law «On joint stock companies» and the present Charter.

In accordance with Article 22 of Issuer’s Charter the following questions are in competence of the Executive Board of the Company: 1) Making and sending to the Board of Directors for examination the development plan; 2) preparing the business-plan (adjusted business plan) including the investment program and the report on results of its implementation as well as approving (adjustment) the cash-flow (budget) of the Company; 3) preparing the annual report on financial and economic activity of the Company, on performance of decisions of General meeting of shareholders and the Board of directors by the Executive Board; 4) examination of reports of the Deputy General Directors of the Company, managers of separate structures of the Company on results of implementation of ratified plans, programs and other information on activity of the Company and its subsidiary and dependent companies; 5) making decisions on questions carried to the competence of the supreme governing bodies of the Company, 100 (Hundred) percent of the authorized capital stock of which belongs to the Company (taking into account subparagraphs 36, 37 points 15.1. Charter articles 15); 6) making decisions on conclusion of the transactions on the property, works and services valued as 1 to 25 percent of balance cost of assets of the Company, defined at the date of making decision on conclusion of transaction (except for the cases provided by subparagraph 38 of paragraph 15.1 of the Charter); 7) examination of other questions on management of current activity of the Company according to decisions of General meeting of shareholders, the Board of directors, and the questions, submitted to consideration of the Executive Board by the General director of the Company; 8) effective risk management in terms of current Company's activity, approval of budget for Company risk management events within the limits approved by resolution of Company Board of Directors, solving cross functional tasks (tasks performed by several structural subdivision) for risk management. Competence of issuer’s Director General is stipulated by Article 23 of Issuer’s Articles of Association.

The competence of the General Director of the Company includes the questions on management of the current activity of the Company except for the questions in competence of the General Meeting of Shareholders, the Board of Directors of the Company and the Management Board.

Issuer approved (adopted) Code of Corporate Conduct or any other similar document Information on Code of Corporate Conduct or any other similar document Information on the corporate management code or similar document The Company’s Corporate Management Code was approved by the Issuer’s Board of Directors on 06.03.2013. the Minutes no. 115/13. Internet address of the page(s) where full text of the document is available: https://rosseti-sib.ru/index.php?option=com_content&view=category&layout=blog&id=1179&Itemid=1985&l ang=ru40.

Within the report period the following changes were made to the Issuer’s Charter and internal documents of the Issuer, that regulate activity of the management bodies. Information on changes made to the Issuer’s Charter and internal documents of the Issuer, that regulate activity of the management bodies: On May 29, 2020, annual General meeting of shareholders (the minutes dated 01.06.2020 no.17) approved changes to the Issuer’s Charter and also approved restated Regulation on Company Board of Directors.

Company’s internal documents were posted in free access in the Internet at the following pages: https://rosseti-sib.ru/index.php?option=com_content&view=category&layout=blog&id=1179&Itemid=1985&l ang=ru40; http://www.e-disclosure.ru/portal/company.aspx?id=12072.

Events after the Report date: On August 05, 2020 the Interdistrict Inspection of Federal Tax Service no. 23 for Krasnoyarsk Region registered amendments to the Company’s Charter. Changes in the Company’s Charter were posted openly in the Internet at the following addresses:

53 https://rosseti-sib.ru/index.php?option=com_content&view=category&layout=blog&id=1179&Itemid=1985&l ang=ru40; http://www.e-disclosure.ru/portal/company.aspx?id=12072.

5.2. Information on members of Issuer’s management bodies 5.2.1. Membership of Issuer’s Board of Directors (Supervisory Board)

Full name: Igor Dmitrievich Alyushenko (chairman)

Year of birth: 1967 Education: Higher, Novocherkassk Polytechnical Institute, graduated in 1991. Major: Electric Power Systems in Grids, Engineer Electric All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from to 2009 2019 Branch of JAC SO of the Uniform Power Director for Regime Grids, Unified Dispatch Management of Management - Main Centre Dispatcher, Deputy Head of Technical Audit Service 2019 2020 PJSC Russian Grids Director of Situation Centre – Deputy Chief Engineer 2020 present PJSC Russian Grids Deputy Chief Engineer- Chief Dispatcher 2020 present PJSC FGC UES Deputy Chief Engineer - Chief Dispatcher 2020 present PJSC Russian Grids Volga Member of Board of Directors 2020 present PJSC IDGC of Centre and Volga Region Member of Board of Directors 2020 present PJSC Kubanenergo Member of Board of Directors 2019 2020 PJSC Rosseti Siberia Member of Board of Directors 2020 present PJSC Rosseti Siberia Chairman of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Number of the Issuer’s shares of each category (type) that can be acquired by a person in result of execution of rights under the Issuer’s options owned by such person: The Issuer did not issue any options Information on participation in work of Committees with Company Board of Directors A member (supervisory board) does not participate in work of the committees of Board of Directors (supervisory board).

Shares of person’s participation in authorized (joint-stock capital) (unit investment fund) of affiliated or associated companies of the Issuer that are joint-stock companies, and also shares of common securities of such affiliated or associated companies and number of securities of affiliated or associated company of each category (types) that can be acquired by such person in result of execution of rights under options of affiliated or associated companies of the Issuer owned by such person. Person has no such shares. Person has no options in result of execution of rights under which securities of affiliated or associated companies of the Issuer can be acquired.

54 Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Information on bringing the person to administrative responsibility for the offences in the sphere of finance, taxes, duties and securities market, or to criminal responsibility (criminal records) for crimes in the sphere of economy or for crimes against state power: The person was not brought to such responsibility Information on positions held by the person in management bodies of business organization within the period when bankruptcy case was filed, or any bankruptcy procedure was initiated in respect of the said organizations, in accordance with Russian Federation law on insolvency (bankruptcy): The person did not hold such positions

Full name: Konstantin Sergeevich Mikhailenko

Year of birth: 1987

Education: Higher, Moscow State Technical University named after N.E.Bauman, graduated in 2009. Electrical engineer. Moscow State University named after M.V.Lomonosov, graduated in 2014. Lawyer . All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from to 2014 2018 LLC Seldon PRO Director for Strategic Development 2018 2019 PJSC Russian grids Leading Advisor 2019 2020 PJSC Russian grids Director of Department for Digital Transformation 2020 present JSC Yantarenergo Deputy Director General for Development and Digital Transformation 2020 present PJSC Rosseti Siberia Member of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Ekaterina Andreevna Kosogova An independent member of Board of Directors Year of birth: 1975

Education: Higher, Perm State University, Major: jurisprudence Higher, Ural branch of State Service Academy, Major: organization management.

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from to 2013 present LLC Siberian Generating Company Director for Tariff-making 2018 2019 JSC SIBEKO Member of Board of Directors 2015 present PJSC Rosseti Siberia Member of Board of Directors 2020 present The Russian Union of Industrialists and Member of the Committee for Entrepreneurs Housing and Utilities Infrastructure

The person has no share in Issuer’s authorized capital/ordinary stock

Number of shares of the Issuer of each category (type) that can be acquired by a reason in result of execution of rights under options of the Issuer owned by them: Issuer did not issue options

Information on participation on work of Board of Directors Committees

Committee’s name Chairman Audit Committee No

The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Vladislav Albertovich Kapitonov

Year of birth: 1978

Education: Higher, Mariysky State Technical University, graduated in 2001. Specialty: finance and credit. Ph.D. in Economics. Ivanovo State University of Chemical Technology, graduated in 2004. Monetary circulation, finance and credit. All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from to 2015 2016 LLC Energopromsbyt First Deputy Director General 2016 2018 LLC Invent First Deputy Director General 2018 2018 JSC Chitaenergosbyt Advisor fo Director General 2018 2019 no Entrepreneurial activity in the field of energy projects 2019 present PJSC Russian Grids Director of Department for Finances, Director for Corporate Finances 2020 present PJSC FGC UES Director for Corporate Finances (part-time job) 2020 present PJSC Rosseti South Member of Board of Directors 2020 present JSC IDGC of Ural Member of Board of Directors 2020 present PJSC Rosseti North Caucasus Member of Board of Directors 2020 present PJSC Rosseti Siberia Member of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Number of shares of the Issuer of each category (type) that can be acquired by a reason in result of execution of rights under options of the Issuer owned by them: Issuer did not issue options

Information on participation on work of Board of Directors Committees

Committee’s name Chairman Audit Committee No

57 The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Natalia Vladimirovna Paramonova Year of birth: 1970 Education: Higher, State Academy of Oil and Gas named after Gubkin, graduated in 1995. Major: Engineer for Automatization of Technologic Process. Institute of Business and Policy, graduated in 2005. Major: "Accounting, Analysis and Audit All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions, are presented chronologically Period Company’s name Position from to 2016 2018 Control and check chamber of Moscow City Deputy Head of Department for Audit, Leading State Inspector 2018 present PJSC Russian Grids Head of Planned Economic Directorate, Department for Tariff Policy, Director of Department for Economics 2018 present JSC Yantarenergo Member of Board of Directors 2018 present JSC Scientific and Research Centre Member of Board of Directors 2019 present PJSC Federal Research Centre Member of Board of Directors 2019 present PJSC Rosseti Siberia Member of Board of Directors 2020 present PJSC Rosseti Volga Member of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Number of shares of the Issuer of each category (type) that can be acquired by a reason in result of execution of

58 rights under options of the Issuer owned by them: Issuer did not issue options

Information on participation on work of Board of Directors Committees

Committee’s name Chairman Audit Committee No Committee for Strategy No Committee for Staff and Remuneration No

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Information on positions held by the person in management bodies of business organization within the period when bankruptcy case was filed, or any bankruptcy procedure was initiated in respect of the said organizations, in accordance with Russian Federation law on insolvency (bankruptcy): The person did not hold such positions

Full name: Sergei Vasilievich Podlutsky

Year of birth: 1980

Education: Higher, State University of Management, graduated in 2002. Major: Management in Energetics.

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from to 2013 2018 PJSC Russian Grids Head of Directorate of Summarized Planning and Reporting 2019 present PJSC Russian Grids Director of Department for Investment Activity 2019 настоящее JSC Chechenenergo Member of Board of Directors время 2019 настоящее PJSC Rosseti Siberia Member of Board of Directors время

The person has no share in Issuer’s authorized capital/ordinary stock

59 Number of shares of the Issuer of each category (type) that can be acquired by a reason in result of execution of rights under options of the Issuer owned by them: Issuer did not issue options

Information on participation on work of Board of Directors Committees

Committee’s name Chairman Audit Committee No Strategy Committee No

The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Vladimir Valerievich Rashevsky Year of birth: 1973

Education: Higher, Financial Academy with Government of the Russian Federation, graduated in 1995. Postgraduate studentship at Financial Academy with Government of the Russian Federation, awarded with a degree of candidacy of economic science, Major: world economic, qualification economist, graduated in 1999. All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from to 2004 2020 JSC SIBENCO Director General, Chairman of Management Board 2009 present All-Russian Union of Employer of Russian Member of Management Board Union of Industrialists and Entrepreneurs 2016 present JSC SIBENCO Member of Board of Directors 2016 present LLC Siberian Generating Company Member of Board of Directors 2016 present Association "Council of Market for Member of Supervisory Board Organization of Effective System of Retail and Wholesale Trade of Power and Capacity

60 2017 present Non-commerical organization Fund of Social Chairman of Management and Economic Regions SIBENCO to Regions Board 2013 present PJSC Rosseti Siberia Member of Board of Directors 2020 present AK ALROSA Member of Supervisory Board The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Kirill Andreyevich Trubitsyn Independent Member of Board of Directors Year of birth: 1975

Education: Higher, Tomsk State University Major: jurisprudence, graduated in 2000

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from to 2014 2019 LLC Siberian Generating Company Chairman of Management Board 2014 2020 LLC Siberian Generating Company Director for Legal Affairs 2020 present LLC Siberian Generating Company Director for Legal Affairs and Compliance Procedures 2015 present Beneficiary Fund Warming Hearts Member of Fund Council 2018 present JSC SIBEKO Chairman of Board of Directors 2019 present LLC GlavEnergoSbyt Member of Board of Directors 2014 present PJSC Rosseti Siberia Member of Board of Directors Does not own share in the authorized capital of the Issuer/ordinary shares.

Number of the Issuer’s securities that can be acquired by a person in result of execution of a right under owner Issuer’s options: The Issuer did not issue options

61 Information on participation in the work of Board of Directors committees

Committees’ name Chairman Committee for Audit Yes Committee for Staff and Remuneration NO Committee For Technological Connection to Power Grids NO Committee for Strategy. Development, Investment and Reforming NO Committee for Reliability NO

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Stepan Aleksandrovich Solzhenitsyn Year of birth: 1973 Education: Higher, Harvard (graduated in 1994), MIT, graduated in 1997 master of Urban Planning

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from to 2004 2018 LLC McKinsey and CIS Company" Consultant (2004-2006), manager of projects (2006-2008), junior partner (2008-2009), partner (2010-2015), senior partner (2015-2018) 2018 2018 JSC SIBENCO Deputy Director General for Development 2018 2019 LLC Siberian Generating Company Chairman of Management Board 2018 present LLC Siberian Generating Company Director General 2018 present Charity Fund Warming Hearts President of Fund, Member of Fund Council

62 2018 present Association "Council of Power Manufacturers” Member of Supervisory Board 2019 present Scientific Development and Production Centre Member of Board of Directors ELSIB PJSC 2019 present Association NPKH Siberia Member of Guardianship board 2019 present PJSC Rosseti Siberia Member of Board of Directors 2020 present JSC SIBENCO Director General (part-time job) 2020 present JSC SIBENCO Chairman of Management Board

The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Daniil Vladimirovich Krainsky

Year of birth: 1979

Education: Higher, Moscow State Legal Academy, graduated in 2002.

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from to 2011 2017 JSC OEK First Deputy Director General, Deputy Director General 2017 present PJSC Russian Grids First Deputy Director General, Leading Advisor, Advisor

63 2018 present PJSC Rosseti Lenenergo Deputy Director General for Legal and Corporate Management, Advisor of Director General 2018 present PJSC Rosseti Lenenergo Member of Board of Directors 2018 present JSC "Power Service Company Lenenergo Member of Board of Directors 2019 present PJSC Rosseti Lenenergo Member of Management Board 2020 present PJSC FGC UES Deputy Director General for Legal Affairs 2020 present JSC IDGC OF URAL Member of Board of Directors 2020 present PJSC ROSSETI NORTH CAUCASUS Member of Board of Directors 2020 present PJSC IDGC OF CENTRE Member of Board of Directors 2020 present PJSC ROSSETI Moscow Region Member of Board of Directors 2020 present PJSC Rosseti Siberia Member of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Vasily Vladiirovich Cherkashin

Year of birth: 1982

Education:

Higher, State educational institution of higher professional education "Khakassky State University named after N.F. Katanov". 2003 - Bachelor of Engineering and Technology in the direction "Informatics and Computer Engineering". 2005 - Master of Engineering and Technology in the direction "Informatics and Computer Engineering".

64 All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from to 2012 2017 LLC Siberian Generating Company Deputy Financial Director for Strategy of Financial and Economic Block 2017 present LLC Siberian Generating Company Director for Strategy 2019 present Scientific Development and Production Centre Member of Board of Directors ELSIB PJSC 2020 present PJSC Rosseti Siberia Member of Board of Directors

Does not own share in the authorized capital of the Issuer/ordinary shares.

Number of the Issuer’s securities that can be acquired by a person in result of execution of a right under owner Issuer’s options: The Issuer did not issue options Information on participation in the work of Board of Directors committees

Committees’ name Chairman Committee for Strategy NO

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

5.2.2. Information on Issuer’s sole executive body

Full name: Pavel Evgenievich Akilin Year of birth: 1975 Education: In 1997 graduated from Izhevsk State Technical University with major in Economics and organizational management. In 2005 got additional education in State University of Management under MBA- company's management. All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position

65 from to 2013 2017 LLC Inter RAO – power generation Deputy Director General for management Economics and Finances 2017 2019 PJSC Rosseti Siberia Deputy Director General for Economics and Finances, Acting Deputy Director General for Economics and Finances, Counsellor of Director General 2019 present PJSC Rosseti Siberia Director General, Chairman of Management Board 2019 2020 JSC RES Member of Board of Directors 2019 pressent JSC Tyavenergo Member of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

5.2.3. Membership of Issuer’s collegial executive body Full name: Pavel Evgenievich Akilin Year of birth: 1975

Education: In 1997 graduated from Izhevsk State Technical University with major in Economics and organizational management. In 2005 got additional education in State University of Management under MBA- company's management.

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically.

Period Company’s name Position from till 2013 2017 LLC Inter RAO – power generation Deputy Director General for management Economics and Finances 2017 2019 PJSC IDGC of Siberia Deputy Director General for Economics and Finances, Acting Deputy Director

66 General for Economics and Finances, Counsellor of Director General 2019 till present PJSC IDGC of Siberia Director General, Chairman of Management Board 2019 2020 JSC RES Member of Board of Directors 2019 present JSC Tyavenergo Member of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Aleksandr Valerievich Eist Year of birth: 1978

Education: Higher, Ivanovo State Energy University, graduated in 2000. Major: electric systems and grids Qualification: Electrical engineer All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from till 2015 2016 Rzhev City Administration First Deputy of the Head of Rzhev City Administration 2016 2017 Branch of PJSC IDGC of Centre and Consultant Privolzhye – Kalugaenergo 2017 2019 Branch of PJSC IDGC of Centre and Deputy Director General, Privolzhye – Kalugaenergo Director of the Branch 2019 2020 PJSC IDGC of Siberia Head of the project, acting Deputy Director General for Service Sale and Rendering, Deputy Director General for Serivce Sale and Rendering, member of Management Board 2019 20201 PJSC IDGC of Siberia Member of the board

1 Events After the Report Date: On 28.10.2020 at the meeting of the Issuer's Board of Directors a resolution as passed to terminated the authorities of the member of Management Board Aleksandr Valerievich Eyst (the

67 2019 2020 JSC Power Service Company of Siberia Chairman of Board of Directors

Does not own share in the authorized capital of the Issuer/ordinary shares. Number of the Issuer’s securities that can be acquired by a person in result of execution of a right under owner Issuer’s options: The Issuer did not issue options Information on participation in the work of Board of Directors committees Member of Board of Directors (Supervisory Board) does not participate in the work of Board of Directors committees (Supervisory Board) Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name (surname, first name, middle name): Nikolai Vasilyevich Arkhipov Year of birth 1958 Education: Higher, Krasnoyarsk agricultural Institute, graduation year 1980 Qualification: Lawyer All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position since till 2010 present PJSC IDGC of Siberia Deputy General Director for security, member of Management Board 2019 present JSC Tyvaenergosbyt Member of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Minutes dated 29.10.2020 no. 393/20).

68 Information on positions held by the person in management bodies of business organization within the period when bankruptcy case was filed, or any bankruptcy procedure was initiated in respect of the said organizations, in accordance with Russian Federation law on insolvency (bankruptcy): The person did not hold such positions

Full name: Sorokin Igor Anatolievich Year of birth: 1969

Education: In 1993 he graduated from the Omsk Polytechnic Institute, specialty "Technics and physics of low temperatures". In 2007 - Tomsk Polytechnic University on specialty "electric Power systems and networks".

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from to 2012 2016 PJSC IDGC of the South - Astrakhanenergo First Deputy Director - chief engineer of branch 2016 present PJSC Rosseti Siberia Deputy General Director for technical issues - chief engineer Acting Deputy Director General for Technical Affairs, member of Management Board 2018 2020 JSC RES Member of Board of Directors 2019 2020 JSC Tyvaenergo Chairman of Board of Directors

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Andrei Igorevich Levinsky Год рождения: 1968

Education: In 2003 graduated from Omsk State University with major in law. All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from till

69 2008 2016 PJSC IDGC of Siberia Director for Legal Affairs, Head of Department for Legal Provision, Director for Legal Provision 2016 2017 PJSC IDGC of Siberia Counsellor of Director General 2017 2017 PJSC IDGC of Siberia Deputy Director General, Head of Executive Body, Member of Management Board 2017 present PJSC IDGC of Siberia Deputy Director General for Corporate Management, Member of Management Board 2019 present JSC RES Member of Board of Directors

Share in the Issuer’s authorized capital %: 0.000037 Share in the Issuer’s authorized capital/ordinary stock %: 0.000038

Number of the Issuer securities that can be acquired by a person in result of execution of a right under owner Issuer options: The Issuer did not issue options

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Nikolai Anatolievich Panteleev Year of birth: 1976

Education: Higher, Altai State University, graduated in 1998. Major: law. Qualification: lawyer. Altai State Technical University named after I.I.Polzunov, graduated in 2015. Major: electrical energy industry and electrotechnics. Qualification: bachelor

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from till 2014 2015 Branch of PJSC IDGC of Siberia, Altaienergo Deputy Director of the branch 2016 Present time Branch of PJSC IDGC of Siberia, Altaienergo Deputy Director General, Director of the branch 2019 Present time PJSC IDGC of Siberia Member of Management Board

70 Person has no shares in the Issuer’s authorized capital/ordinary stock. Number of the Issuer securities that can be acquired by a person in result of execution of a right under owner Issuer options: The Issuer did not issue options

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Dmitry Yurievich Lagunin Year of birth: 1966

Education: Higher, Grozny Oil Institute named after acad. M.D. Millionshchikova, graduated in 1990. Specialty by education: automation and complex mechanization of chemical-technological processes. Qualification: Automation Engineer. All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Company’s name Position from from 2013 2016 LLC Institute of Modern Technologies with Counsellor of Director Belgorod State University General, Director, Director General 2016 2018 LLC Institute of Modern Technologies with Counsellor of Director General Belgorod State University 2018 2019 LLC New Digital World Counsellor of Director General 2019 2019 PJSC IDGC of Siberia Head of Project 2019 present PJSC Rosseti Siberia Director for Information Technologies, Head of Department for Corporate and Technological Automated Management Systems 2020 present PJSC Rosseti Siberia Member of Management Board 2020 present PJSC Power Service Company of Siberia Chairman of Management Board

The person has no share in Issuer’s authorized capital/ordinary stock

Number of the Issuer’s shares of each category (type) that can be acquired by a person in result of execution of

71 rights under the Issuer’s options owned by such person: The Issuer did not issue any options Information on participation in work of Committees with Company Board of Directors A member (supervisory board) does not participate in work of the committees of Board of Directors (supervisory board).

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

5.3. Information on fee, bonuses and/or reimbursement of expenses for each management body of Issuer

Information on fee amount for each management body (except for natural person functioning as a sole executive body of Issuer’s management). Specify types of fees including salary, bonuses, commission fees, benefits and (or) reimbursement of expenses, and other property considerations:

Remuneration Board of Directors Measurement unit: thsd. rub

Index 2020, 9 month. Remuneration for participation in management body work 15 183 Salary 0 Bonuses 0 Commission fees 0 Other remunerations 0 TOTAL 0 15 183

Information on decisions and (or) existing agreements adopted by authorized bodies of the issuer regarding the amount of remuneration to be paid and (or) the amount of such expenses to be compensated:

On June 13, 2019, at the annual General Meeting of Shareholders of PJSC IDGC of Siberia, a decision was made to approve the Regulation on payment of remuneration and compensation to the members of the Board of Directors of IDGC of Siberia PJSC (Minutes No. 15 of June 18, 2019). By the decision of the annual General Meeting of Shareholders, it was established that the Regulation on payment of remuneration and compensation to the members of the Board of Directors of IDGC of Siberia PJSC applies to members of the Board of Directors of the Company elected at this and subsequent General Meetings of Shareholders of the Company.

72 Remuneration is paid to a member of the Board of Directors of the Company for the period from the date of election of a candidate to the Board of Directors of the Company until the date of termination of powers of a member of the Board of Directors of the Company. Remuneration to each member of the Board of Directors is paid quarterly. Amount of the quarterly remuneration for participating in the Company Board of Directors of each member of the Company Board of Directors is calculated taking into account the total number of meetings of the Board of Directors for reporting quarter and the number of meetings in which Member of Board of Directors took part, according to the formula: S (1) = Base / 4 × 100/130 × (n), where m S (1) - the amount of the quarterly remuneration for participation in the Board of Directors of the Company; Base - the amount of the basic annual remuneration, determined in the manner prescribed by paragraph 0 of these Regulations; n - the number of meetings of the Board of Directors (regardless of the form), in which Member of Board of Directors participated in the reporting quarter; m - the total number of meetings of the Board of Directors (regardless of the form of their holding) in the reporting quarter. The amount of the basic annual remuneration (Base) is established based on the Company's revenue calculated according to Russian accounting standards for the last completed reporting year preceding the election of the Board of Directors of the Company, and amounts to:

Revenue Base above 200 bln.rub. 3 000 000 rub. above 70 bln.rub. 2 700 000 rub. above 30 bln.rub. 2 200 000 rub. above 10 bln.rub. 1 600 000 rub. above 1 bln.rub. 1 000 000 rub. above 600 mln.rub 800 000 rub. less than 600 mln.rub 600 000 rub.

Quarterly remuneration shall be paid within 30 (thirty) calendar days after the end of the reporting quarter. In addition to remuneration, the following allowances are established: 30% of S (1) - to the Chairman of the Board of Directors; 20% of S (1) - to the Chairman of the specialized Committee under the Board of Directors; 10% of S (1) - for membership in a specialized Committee under the Board of Directors. Premiums for chairmanship and / or membership in a specialized Committee under the Board of Directors of the Company are not paid if no Committee meetings were held for the reporting quarter. For the purposes of this Regulation, to determine the amount of remuneration and compensation to members of the Board of Directors, the reporting quarter is understood as the next calendar quarter (from the moment the personnel of the Board of Directors are elected at the annual General Meeting of Shareholders until the next annual General Meeting of Shareholders of the Company is held). The total amount of the quarterly remuneration for each member of the Board of Directors, taking into account the allowances specified in paragraph 0 of these Regulations, may not exceed 1/4 of the base. The remuneration is not paid if the Member of the Board of Directors did not participate in more than 50% of the meetings held in the reporting quarter. A member of the Board of Directors is reimbursed for expenses associated with participation in meetings of the Board of Directors, a specialized Committee under the Board of Directors, general meetings of shareholders of the Company, according to the rules for reimbursement of travel expenses in force at the time of the meeting (meeting), established for senior managers of the Company.

Collegiate executive body Unit of measurement: thsd.rub

73 Index 2020, 9 month. Remuneration for participation in a work of management body 1 012 Salary 31 948 Premium 16 714 Commission 0 Other types of remuneration 0 TOTAL 0

Information on decisions and (or) existing agreements adopted by authorized bodies of the issuer regarding the amount of such remuneration to be paid and (or) the amount of such expenses to be compensated: Members of the Management Board are paid remuneration for attending the meetings. The amount of remuneration for participating in meetings of the Management Board is established in additional agreements to labor contracts.

Compensations Measurement unit: thsd.rub

Name of management body 2020, 9 month. Board of Directors 0 Collegiate executive body 0

5.4. Information on structure and competence of Issuer’s business transaction supervision bodies, and organization of a risk management and internal control system

Below is the full description of structure of Issuer’s business transaction supervision bodies and their competence in accordance with the Charter (constituent documents) and internal documents of Issuer.

In accordance with article 24 of the Charter of PJSC IDGC of Siberia, to control the financial and business activities of the Company, the general meeting of shareholders elects the Audit Committee of the Company until the next annual general meeting of shareholders. The quantitative composition of the Audit Committee of the Company is 5 (five) members. In accordance with Regulation on PJSC IDGC of Siberia Audit Commission approved by resolution of PJSC IDGC of Siberia Annual General Meeting (the Minutes No. 13 dated 16.06.2017),

Company Audit Commission is a permanent elected operating body of Company internal control that performs periodical control over financial and economic activities, its separated subdivisions, officials, Company management bodies and structural subdivisions of Company executive authority by documental and actual inspections.

Company Audit Commission shall act on behalf of Company's shareholders and in its activity shall be subordinate to Company’s General Meeting of Shareholders. Audit of Company's financial and administrative activity shall be made following the results of Company's activity for a year and anytime by initiative of Company Audit Commission, resolution of General Meeting or by request of a shareholder who owns at least 10 percent of Company’s voting shares. Tasks of Company's Audit Commission are as follows: - Control over financial and administrative activity of the Company; - Performance of an independent evaluation of reliability of data contained in Company annual report, annual accounting statements; In order to check and approve annual financial statements of the Company, General Meeting of Shareholders shall annually approve Company's Auditor. Company’s Auditor shall perform audit of accounting (financial) statements of audited person in order to express his opinion on validity of such statements in accordance with requirements of the RF legislation. Following the results of the inspection, Auditor presents auditor’s opinion on Company’s accounting (financial) statements.

74 The Company established Board of Directors Audit Committee on 30.06.2020 (the Minutes of Board of Directors dated 03.07.2020 no. 379/20).

The main goals and functions of the Committee: - consideration of accounting (financial) reporting of the Company and control over a process of its formation; -control over systems of risk management, internal control and corporate management; - supervision of conduct of external audit and selection of an auditor; - organization and securing of independence and objectivity in performing a function of internal audit; - control over efficiency of functioning of a fraud management system in relation to Company’s employees and third persons. The Committee shall not act as a guarantor of reporting reliability, efficiency of risk management systems, internal control, corporate management and compliance with law, but control performance by Company executive authorities of their obligations on securing reporting liability, formation of reliable and efficient risk management systems, internal control, corporate management, compliance with law and Company’s internal documents.

Members of the Audit Committee for the Board of Directors Full name Chairman Kirill Andreevich Trubitsyn Yes Sergei Vasilieivch Podlutsky No Natalia Vladimirovna Paramonova No Dmitry Aleksandrovich Menelyuk No Ekaterina Andreevna Kosogova No

Information on availability of a separate structural subdivision (subdivisions) of the Issuer for risk management and internal control (a body different from the audit committee (auditor), a body (structural subdivision) which carries out internal control over financial and business activity of the Issuer), its goals and functions:

In accordance with organizational structure of PJSC IDGC of Siberia, functions of internal control and audit of financial and business activities of the Company are performed by Department of Internal Audit and Risk & Quality Management (hereinafter referred to as the Department).

The Department staff number is 6 persons. Head of the Department if the Head of the Department Main task and functions are as follows:

- organization of accompanyment and improvement of Company internal control and risk management system; - Development and provision of implementation of main methodological documents on development and improvement of internal control system and in the field of provision of risk management system functioning. - Approval of activity for support and monitoring of a target condition of internal control system. General coordination of risk management processes, including organization of interaction of all participants of risk management processes. - Provision of monitoring of Company’s risk management process. - Interaction with Company’s internal auditor regarding issues of evaluation of system of internal control and risk management, approval of conclusions drawn by external auditors on condition of internal control and risk management system. - consulting on Company risk management.

Information on whether the issuer has a separate structural unit (service) for internal audit, its tasks and functions: Internal audit is carried out by the Internal Audit Department of the Company - 12 people. The tasks and functions of the Internal Audit Department are determined by the Internal Audit Policy (minutes of December 23, 2019 no. 352/19) and the Regulations on the Department, approved by the Board of Directors on July 28, 2020 (minutes No. 381/20 of July 31, 2020) and approved by the General Director of the Company on August 18. 2020:

75 - introduction and application of unified approaches to the construction, management and coordination of the internal audit function in the Company; - conducting an internal audit, participating in other verification activities in the Company and SDCs; - provision of independent and objective guarantees regarding the effectiveness of the internal control, risk management and corporate governance systems, as well as assistance to the executive bodies and employees of the Company in developing and monitoring the implementation of procedures and measures to improve the systems of internal control, risk management and corporate governance of the Company; - organization of effective interaction of the Company with the external auditor of the Company, the Audit Commission of the Company, with other interested parties on issues related to the competence of the internal audit; - preparation and submission to the Board of Directors, the Audit Committee of the Board of Directors and the executive bodies of the Company reports on the results of internal audit activities.

The issuer's policy in the field of risk management and internal control is described by the issuer in clause 2.4. of this quarterly report. Issuer’ policy in the field of risk management and internal control: Company’s Board of Director’s resolutions aimed at upgrade of internal control efficiency and risk management: Internal Control Policy (the Minutes dated 29.02.2016 no.180/16), Risk Management Policy (The Minutes no. 182/16 dated 21.03.2016), Policy on internal audit (the Minutes dated 03.03.2017 no.223/17). Internal control is a process performed by Company Board of Directors, Company Audit Committee, Executive Bodies and all Company’s employees, aimed at provision of reasonable guarantees for achievement f the following goals: -efficiency, profitability and productivity of organization of Company’s activity; -compliance with requirements of Law applicable to Company’s activity, as well as requirements of Company’s internal documents; -reliable, complete and timely preparation of all types of reporting.

Internal Control Policy determines as follows: - goals and purposes of the internal control system; - components and principles of internal control; - participants of internal control process and their functions; - interaction in terms of internal control system; - main stages of internal control process; - procedure for efficiency evaluation of internal control system.

Policy in the sphere of risk management defines: - goals of risk management, - principles of functioning of risk management system, - general approaches to detection, evaluation and management of risks; - procedure for efficiency evaluation of risk management system. Risk management shall be determined as a process performed by heads and employees at all levels of Company's management, including identification and evaluation of risks, their ranking, interaction with risks for provision of reasonable guarantee of Company’s achievement of strategic and operational goals.

Internal Audit Policy defines: - goals of internal audit; - principles of internal audit performance; - functions of internal audit; - principles of internal audit implementation; - accountability of internal audit; - authorities of internal auditor; - principles, procedure and nature of internal audit interaction with interested persons;

76 - Code of Ethics and Requirements to internal auditor’s of Group of Companies of PJSC Russian Grids; - responsibility of internal audit; - approaches to quality control and evaluation of internal audit; - mandatory application of the International Framework for the Professional Practice of Internal Auditing adopted by the International Institute of Internal Auditors, including the basic principles for the professional practice of internal auditing, the Code of Ethics, Standards and Definitions of Internal Auditing; - other main approaches and principles applied by Company during internal audit.The issuer approved the issuer's internal document establishing rules to prevent the misuse of confidential and insider information.

The Issuer has approved an internal document of the issuer that establishes the rules to prevent the misuse of confidential and insider information.

In order to ensure compliance with the requirements of Federal Law dated July 27, 2010 No. 224-FZ "On Combating the Illegal Use of Insider Information and Market Manipulation", the Board of Directors on June 11, 2019 approved the standard of organization СО 5.170/0 "Insider Information. Regulation" in the new edition (protocol dated 06/13/2019 No. 328/19). The specified document is freely available on a page on the Internet at: http://www.mrsk-sib.ru/index.php?option=com_content&view=category&layout=blog&id=1179&Itemid=1985 &lang=ru40; http://www.e-disclosure.ru/portal/company.aspx?id=12072. Additional information: n/a.

5.5. Information on members of Issuer’s business transactions supervision bodies

Name of body for control over financial and administrative activity of the Issuer: Audit Committee Full name: Marina Alekseevna Lelekova (chairman) Year of birth: 1961 Education: Higher, Fat-Eastern Institute of Soviet Trade, graduated in 1982. Major: economics All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from till 2013 present PJSC Russian Grids Director of Department of Control and Audit Activity, Director of Department of Internal Control and Audit 2014 present PJSC Rosseti Siberia Chairman of Audit Committee

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Sergey Vladimirovich Malyshev Year of birth: 1965

Education: Higher, Yaroslavl Higher Military Academy Major: Economist-Financial expert

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position since till 2013 present PJSC Russian Grids Head of Directorate for Audit Activity, Department for Control Activity 2014 present PJSC Rosseti Siberia member of Audit Commission The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above Information on bringing the person to administrative responsibility for the offences in the sphere of finance, taxes, duties and securities market, or to criminal responsibility (criminal records) for crimes in the sphere of economy or for crimes against state power: The person was not brought to such responsibility

Full name (surname, first name, middle name): Svetlana Anatolyevna Kim Year of birth 1981

Education: Higher, Moscow State University of Railway Engineering Major: specialist in commerce

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Elena Aleksandrovna Kabizskina Year of birth: 1964 Education: Higher, Fat Eastern Institute of Fish Industry Major: Engineer, Economist

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from till 2014 present PJSC Russian Grids Deputy Head of Directorate of Audit Committee, Department of Audit and Control Committee 2015 present PJSC Rosseti Siberia Member of Audit Committee

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Full name: Liudmila Stanislavovna Skrynnikova Year of birth: 1979

Education: Higher, Kirgizsky National University named after G.Balasagyn Major: Economist.

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position

79 from till 2019 present PJSC Russian Grids Siberia Leading Expert of Directorate of Corporate Audit and Control over associates, Department of Internal Audit 2020 present PJSC Rosseti Siberia Member of Audit Committee

The person has no share in Issuer’s authorized capital/ordinary stock

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

Name of the body supervising the issuer's financial and economic activities: Other Internal Audit Department Information about the head of such a separate structural unit (body) of the issuer Name of the position of the head of the structural unit: Director of Internal Audit - Head of the Internal Audit Department

Full name: Svetlana Vasilievna Prokopkina Year of birth: 1968 Education: Higher, Krasnoyarsk State University Major: Economist

All positions held by the person in Issuer and other organizations for the recent 5 years and at present, including part-time positions are presented chronologically

Period Name of organization Position from till 2012 present PJSC IDGC of Siberia Director for Internal Audit – Head of Department for

80 Internal Audit

The person has no share in Issuer’s authorized capital/ordinary stock

Shares of the person participation in authorized (joint-stock) capital (share fund) of Issuer’s subsidiaries and associates The person has no shares as above

Information on nature of any affinity with other members of Issuer’s management bodies and/or Issuer’s business transactions supervision bodies: The person has no affinity as above

5.6. Information on fees, bonuses and/or reimbursement of expenses for Issuer’s business transactions supervisory body Remunerations For every authority controlling financial and business activity of the Issuer (except for a physical person occupying a position (performing functions) of Issuer’s Auditor) there described with indication of an amount all types of remuneration, including wage of members of authorities controlling financial and business activity of the Issuer, who are (were) its employees, including those combining jobs, premiums, commission fees, and remunerations paid separately for participation in work of a corresponding authority controlling financial and business activity of the Issuer, other types of remuneration paid by the Issuer during a corresponding reporting period, as well as expenses with indication of an amount related to performance of functions by members of authorities controlling financial and business activity of the Issuer reimbursed by the Issuer within a corresponding reporting period.

Measurement unit: thsd rubles Name of Issuer’s business transactions supervision body: Revision Commission Remuneration for participation in supervising body work Measurement unit: thsd rubles

Value 2020, 9 month. Remuneration for participation in work of body supervising business and 400 economic activity of Issuer Salary 0 Bonuses 0 Commission fees 0 Other remunerations 0 TOTAL 400

Information on valid agreements for such payments in current financial year: Remuneration and compensations to members of Company Audit Committee shall be paid on the basis of the Regulation on payment of remuneration and compensations to members of Audit Committee, approved by General meeting of shareholders on 08.06.2018 (the Minutes no. 14) that determined procedures for payment of remunerations and compensations. Remunerations shall be paid to a member of Company Audit Committee following the results of a corporate year and depends of a degree of members’ participation in the work of Audit Committee. Remuneration shall be paid not later than 30 (thirty) calendar days after annual General meeting of Company Shareholders and submission by Chairman of Audit Committee to Sole executive body a calculation of coefficient of a personal participation of members of Audit Committee. Compensations shall be paid by Company within 5 working days after documents provided by the Regulation are submitted to Company.

81 There are no additional agreements made by Issuer with members of Department of Internal Audit and Risk Management concerning remunerations.

Name of authority for control over financial economic activity of the Issuer: Department for Internal Audit and Control Remuneration for participation in supervising body work Measurement unit: thsd rubles.

Index 2020, 9 month. Remuneration for participation in work of body supervising business and 0 economic activity of Issuer Salary 10 509 Bonuses 1 601 Commission fees 0 Other remunerations 0 TOTAL 14 12 124

Information on valid agreements for such payments in current financial year: There are no additional agreements made by Issuer with members of Department of Internal Audit and control concerning remunerations.

Compensations Measurement unit: thousand rubles

Name of a controlling authority (structural subdivision) 2020, 9 month. Revision Committee 0 Department of Internal Audit and Risk Management 694

5.7. Information on number and general information on composition of Issuer’s staff (employees), and about changes in the number of Issuer’s staff (employees)

Measurement unit: thsd rubles.

Value 2020, 6 month. Average number of employees, man 19 860 Fund of the employees' accrued wages for the reporting period 9 674 982 Social payments to employees in the reporting period 23 064

Employees having considerable impact on Issuer’s business transaction (key personnel): Director General Pavel Evgenievich Akilin. On June 27, 2008 primary trade union organization JSC AK Omskenergo was renamed into primary trade union organization of Omskenergo Branch of PJSC IDGC of Siberia. At the end of 2008 the following uniform primary trade union organizations were established: Altayenergo Branch November 11, 2008 Buryatenergo Branch November 6, 2008 Krasnoyarskenergo Branch November 19, 2008 Kuzbassenergo- RES Branch November 28, 2008 Khakassenergo Branch December 16, 2008 Chitaenergo Branch November 28, 2008 Primary trade union organization of Gorno-Altayskiye Power Grids Branch of JSC IDGC of Siberia was established on July 7, 2009.

82 5.8. Information on any Issuer’s liabilities to staff (employees) concerning their participation in Issuer’s authorized capital

Issuer has no obligations to employees regarding their participation in the authorized capital of the Issuer and does not provide employees of the Issuer with options of the Issuer. The Issuer did not make agreements with its employees regarding their possible participation in the Issuer’s authorized capital.

Section VI. Information on Issuer’s participants (shareholders) and on transactions made by Issuer and considered as transactions of interest

6.1. Information on total number of Issuer’s shareholders (participants)

Total number of persons with zero-balance individual accounts registered in Issuer’s Shareholders Register as of the final date of accounting quarter: 24 784 Total number of Issuer’s nominee shareholders: 7

Total number of persons included in the most recent Register of persons entitled to participate in Issuer’s General Shareholder Meeting (other register of persons made with the aim of exercising (using) the rights under Issuer's shares and for compilation of which Issuer’s nominee shareholder submitted information on persons on behalf of whom they own (owned) Issuer's shares): 26 342

Drawing up date of the most recent Register of persons entitled to participate in Issuer’s General Shareholder Meeting (other list of persons made for the purpose of exercising rights vested into Issuer’s shares, where nominal holders of Issuer’s shares submitted data on the persons in whose behalf they own (owned Issuer’s shares for drawing up the list): 05.05.2020 Issuer's ordinary shareholders subject to recording in the said register: 26 342 Owners of privileged shares of the Issuer that shall be included to the list: 0

Information on a number of own shares that are on Issuer’s balance on the date of ending of the reporting quarter There are no own shares on Issuer’s balance

Information on Issuer’s shares belonging to its subordinate organizations There are Issuer’s shares belonging to its subordinate organizations

6.2. Information on Issuer’s participants (shareholders) that possess no less than five percent of authorized capital or no less than five percent of its ordinary shares and information on persons controlling such participants (shareholders), if there are no such persons, information on participants (shareholders) that possess no less than 20 percent of authorized capital or no less than 20 percent of their ordinary shares Issuer’s participants (shareholders) that possess possesses no less than five percent of authorized capital or no less than five percent of its ordinary shares 1. Nominee holder Information on nominee holder: Full trade name: Joint Stock Company Depositarnyie Korporativnyie Tekhnologii Short trade name: JSC DKT Location: Stromynka 4 build. 1, Moscow, 107014 Russia, Taxpayer Identification Number: 7729520219 Primary State Registration Number: 1057746181272 Phone: +7(495) 641-3032 Fax: +7 (495) 641-3031 E-mail: [email protected]

Information on License of Securities Trader Number: 177-11151-000100 Issue date: 03.04.2008 Expiry date: Permanent

83 Name of licensing authority: FCSM (FFMS) of Russia Number of Issuer’s ordinary shares registered in Issuer’s Register of Shareholders in the name of nominee holder: 60,052,163,164 Number of Issuer’s preferred shares registered in Issuer’s Register of Shareholders in the name of nominee holder: 0

Other information provided by Issuer at Issuer’s own discretion: no other information

2. Nominee holder Information on nominee holder: Full trade name: Non-banking credit institution closed Joint Stock Company National Settlement Depository Short trade name: NKO JSC National Settlement Depository Location: Moscow, 105066 Russia, 12 Spartakovskaya str. Taxpayer Identification Number: 7702165310 Primary State Registration Number: 1027739132563 Phone:+7(495) 234-4827 Fax: +7(495) 956-0938 E-mail: [email protected]

Information on License of Securities Trader Number: 177-12042-000100 Issue date: 19.02.2009 Expiry date: Permanent Name of licensing authority: FCSM (FFMS) of Russia Number of Issuer’s ordinary shares registered in Issuer’s Register of Shareholders in the name of nominee holder: 32,258,930,714 Number of Issuer’s preferred shares registered in Issuer’s Register of Shareholders in the name of nominee holder: 5,071,030,570

Other information provided by Issuer at Issuer’s own discretion: no other information

6.3. Information on state or municipal enterprise participation in Issuer’s authorized capital and ownership of special right (golden share) Share of Issuer’s authorized (share) capital (share fund) owned by state (federation constituent entity of the RF), municipal entity: Persons that perform functions of Issuer's participant (shareholder) on behalf of the Russian Federation, RF constituent territory of municipal entity There are no specified persons

Persons that on behalf of the Russian Federation, constituent territory of the Russian Federation or municipal institution exercises functions of participant (shareholders) of the Issuer.

Federal property Name Federal Agency for State Property Management Location: 9, Nikolskiy Pereulok, Moscow, 109012 Share of Issuer’s authorized (share) capital (share fund) owned by state (federation constituent entity of the RF), municipal entity: 0.0552672

Property of the Russian Federation entities Name Chief Directorate for Property Relations in Altay Territory Location: 3 Molodezhnaya St., Barnaul, 656035 Share of Issuer’s authorized (share) capital (share fund) owned by state (federation constituent entity of the RF), municipal entity: 0.000003

Municipal property Name Property Relations Department of Omsk City Administration Location: 8, Krasnoflotskaya St., Omsk-99, 644043 Share of Issuer’s authorized (share) capital (share fund) owned by state (federation constituent entity of the RF),

84 municipal entity: 0.000222

Persons that perform functions of Issuer's participant (shareholder) on behalf of the Russian Federation, RF constituent territory of municipal entity There are no specified persons Presence of special right for participation of the Russian Federation, constituent territories of the Russian federation, and municipal bodies in management of Issuer that is a joint stock company (“golden share”), and validity period of the special right (“golden share”) Specified right is not provided

6.4. Information on restraints on participation in Issuer’s authorized capital

No restraints on participation in Issuer’s authorized capital

6.5. Information on alterations in structure and participation share of Issuer’s shareholders (participants) that possess no less than five percent of authorized capital or no less than five percent of its ordinary shares Structure of Issuer’s shareholders (participants) that own no less than five percent of its authorized capital and for Issuers that are joint stock companies no less than five percent of its ordinary shares determined for the date of Register of persons entitled to participate in General Shareholders (Participants) Meeting held within last completed fiscal year preceding the final date of the quarter reported and for the period from the date of the current year beginning and till final date of the quarter reported under Register of Persons entitled to participate in every such meeting. Date of preparation of list of persons entitled to participate in annual general meeting of shareholders (participants) of the Issuer: 19.05.2019 Register of shareholders (participants) Full trade name: Public Joint Stock Company Russian Grids Short trade name: PJSC Russian Grids Location: Russia, Moscow Taxpayer Identification Number: 7728662669 Primary State Registration Number: 1087760000019 Party’s participation share in Issuer’s authorized capital, %: 57.84 Number of Issuer’s ordinary shares owned by party, %: 55.59

Full trade name: ERGLIS LIMITED Short trade name: ERGLIS LIMITED Location: 3 Georgiou Katsounotou, Kitallides Building, Office 201, Limassol 3036 Cyprus Non-resident of the Russian Federation Party’s participation share in Issuer’s authorized capital, %: 20.1 Number of Issuer’s ordinary shares owned by party, %: 21.17

Full trade name: AIM Capital SE Short trade name: AIM Capital SE Location: 3 Georgiou Katsounotou, Kitallides Building, 2nd Floor, Limassol 3036 Cyprus Non-resident of the Russian Federation Party’s participation share in Issuer’s authorized capital, %: 18.23 Number of Issuer’s ordinary shares owned by party, %: 19.21

Date of forming a list of persons entitled to participate in general meeting of shareholders (participants) of the Issuer: 06.12.2019 List of shareholders (participants) Full trade name: Public Joint Stock Company Russian Grids Short trade name: PJSC Russian Grids Location: Russia, Moscow Taxpayer Identification Number: 7728662669 Primary State Registration Number: 1087760000019 Party’s participation share in Issuer’s authorized capital, %: 57.84 Number of Issuer’s ordinary shares owned by party, %: 55.59

Date of forming a list of persons entitled to participate in general meeting of shareholders (participants) of the Issuer: 05.05.2020 List of shareholders (participants) Full trade name: Public Joint Stock Company Russian Grids Short trade name: PJSC Russian Grids Location: Russia, Moscow Taxpayer Identification Number: 7728662669 Primary State Registration Number: 1087760000019 Party’s participation share in Issuer’s authorized capital, %: 57.84 Number of Issuer’s ordinary shares owned by party, %: 55.59

Additional information: there are no additional information.

6.6. Information on transactions made by Issuer and classified as the transactions of interest Information on number and value in monetary terms of transactions made by Issuer and considered in accordance with the Russian Federation legislation as transactions of interest requiring approval of Issuer’s authorized managerial body according to the results of last accounting quarter Measurement unit: thsd rubles.

Index Total amount, Total amount in monetary ea. terms transactions made by Issuer and considered as transactions of 3 112 449 035,70 interest requiring approval of Issuer’s authorized managerial body transactions made by Issuer and considered as transactions of - - interest approved by Issuer’s General Shareholders (Participants) Meeting

86 transactions made by Issuer and considered as transactions of 3 112 449 035,70 interest approved by Issuer’s Board of Directors (Issuer’s (members of the Board of Supervisory Committee) Directors of IDGC of Siberia received notifications about planned conclusion of an agreement/supplementary agreement (obtaining the consent of the board of directors to conclude an interested party transaction is not required in the absence after 15 days from the moment of sending a notice of the planned making a transaction a requirement from the members of the Board of Directors or the Management Board to obtain such consent))

Transactions (group of inter-related transactions) which price is equal to 5 and more percent of book value of Issuer’s assets, determined on the basis of accounting reports as of final reporting date before transaction made by Issuer in last accounting quarter n/a. 6.7. Information on amount of accounts receivable

As of 30.09.2020 Measurement unit: thousand rubles.

Index name Index value Receivables of buyers and customers 12 014 843 including outstanding receivables 2 934 134 Receivables under bills receivable 0 including outstanding receivables 0 Receivables of participants (founders) under contributions to the authorized capital 0 including outstanding receivables 0 Other receivables 4 489 647 including outstanding receivables 669 730 Total amount of receivables 16 504 491 including total amount of outstanding receivables 3 603 864

Debtors share of which is less than 10 % of total amount of receivables for the reporting period Full corporate name: Joint Stock Company Chitaenergosbyt Short corporate name: JSC Chitaenergosbyt Location: Chita TIN: 7536066430 PSRN: 1057536132323 Accounts receivable: 6,764,709 thousand rubles. Measurement unit: thousand rubles. Amount and terms of overdue receivables (interest rate, penalties, penalties): overdue receivables amount to 6,012,990 thousand rubles. (including restructured - 5,532,059 thousand rubles), penalties for untimely paid services for the transmission of electricity are collected in court in accordance with the current legislation and the terms of the concluded agreements on debt restructuring The debtor is an affiliate of the issuer: No

Section VII. Issuer’s Accounting (Financial) Statements and Other

87 Financial Information

7.1. Annual (accounting) financial statements of the Issuer

Not specified in this quarter.

7.2. Intermediary accounting (financial) statements of the Issuer

Information is stated in appendix no. 1 to present quarterly report. Content of intermediate accounting (financial) statements of the Issuer attached to the report: Accounting balance-sheet; Report on financial performance.

7.3. Issuer’s consolidated financial statements The Issuer voluntarily prepares interim consolidated financial statements in accordance with International Financial Reporting Standards or other internationally recognized rules other than IFRS 2020, 6 months Reporting period Year: 2020 Quarter: II Standards (rules) in accordance with which the consolidated financial statements disclosed in this paragraph of the issuer's report (quarterly report) are prepared IFRS Information is provided in the appendix to this quarterly report. The composition of the reporting attached to this quarterly report:

Consolidated Interim Condensed Statement of Profit or Loss and Other Comprehensive Income; Consolidated interim condensed statement of financial position; Consolidated Interim Condensed Statement of Cash Flows; Consolidated Interim Condensed Statement of Changes in Equity; Notes to the Consolidated Interim Condensed Financial Statements.

The issuer plans to complete the preparation of interim financial statements for the period ended September 30, 2020 in accordance with International Financial Reporting Standards in the fourth quarter of 2020 and submit such consolidated financial statements as part of the quarterly report for the fourth quarter.

7.4. Information on Issuer accounting policy Accounting policy of the issuer for 2017-2020 approved by the order of IDGC of Siberia, PJSC dated 30.12.2014. No. 1028 with changes and additions introduced by orders of IDGC of Siberia, PJSC dated 25.02.2015. No. 143. from 17.04.2015 No. 307 dated 30.07.2015 No. 1160, dated 04.02.2016 No. 116, dated 25.02.2016. No. 176, dated July 13, 2016 No. 645, dated July 25, 2016 No. 690, dated December 29, 2016 No. 1274, dated February 1, 2017 No. 75, dated March 7, 2017 No. 111, dated September 1, 2017 No. 257, dated September 29, 2017 No. 269, dated 25.10.2017 No. 284, dated 29.12.2017 No. 327, dated 28.02.2018 No. 20, dated 03.05.2018 No. 51, dated 08.05.2018 No. 57, dated 18.06.2018 No. 74, dated 18.01.2019 No. 8, dated 03.07.2019 No. 53, dated 21.08.2019 No. 70, dated 27.01.2020 No. 6, dated 26.03.2020 No. 32.

7.5. Data on total amount of export and share of export in total Company sales

Issuer does not export products (goods, works, services)

7.6. Data on material changes in Issuer fixed assets after last completed report year

Data on the material changes in Issuer assets within 12 months before the accounting quarter completion date.

88 No material changes in Issuer assets were made within 12 months before the reported quarter completion date

7.7. Data on Issuer’s participation in legal proceedings if such proceedings substantially affect Issuer’s financial and economic activities The Issuer did not/do not participate in lawsuits that can influence financial-administrative activity, within the period from the date of the last completed financial years and to the end of report period.

Section VIII. Additional information on Issuer and equity securities placed by Issuer

8.1. Additional information on Issuer

8.1.1. Information on Issuer’s authorized capital amount and structure

Issuer’s authorized capital amount as of the report quarter end date, RUR: 9,988,619,381.9 Ordinary shares Total par value: 9,481,516,324.9 Share in the authorized capital, %: 94, 9231917084

Preferential shares Total par value: 507,103,057 Share in the authorized capital, %: 5,0768082916 Information on conformity of the authorized capital amount, presented in the paragraph, to the constituent documents: Information on authorized capital amount, presented in the paragraph, conforms to the constituent documents of Issuer.

Information on conformity of the authorized capital amount, presented in the paragraph, to the constituent documents: Information on authorized capital amount, presented in the paragraph, conforms to the constituent documents of Issuer.

8.1.2. Information on changes in Issuer’s authorized capital amount There were no changes in the Issuer’s authorized capital within the last completed financial year that precedes to the end of the Q and for a period starting from the beginning of the current year and until the end of report quarter.

8.1.3. Information on order of convening and holding of Issuer’s supreme managerial body meeting (sitting)

Content of this item did not change within the report period.

8.1.4. Information on commercial organizations where Issuer possesses no less than five percent of authorized capital or no less than five percent of ordinary shares

List of commercial organizations where Issuer possesses no less than five percent of authorized (share) capital (share fund) or no less than five percent of ordinary shares 1. Full trade name: Sotssfera Open Joint Stock Company Short trade name: OJSC Sotssfera Location: Recreation camp named after Strelnikov, Chernoluchye village, Omskiy District, Omsk Region, 644518 Russia

89 Taxpayer Identification Number: 5528022883 Primary State Registration Number: 1045553008720 Issuer's share in authorized (share) capital (share fund) of commercial companies, %: 100 Joint Stock Company ordinary shares owned by Issuer, %: 100 Party’s participation share in Issuer’s authorized capital, %: 0 Issuer’s ordinary stock owned by the creditor, %: 0

2. Full trade name: Tyvaenergo Joint Stock Company Short trade name: JSC Tyvaenergo Location: 4, Rabochaya, Kyzyl, Republic of Tyva, 667001, Russia Taxpayer Identification Number: 1701029232 Primary State Registration Number: 1021700509566 Issuer's share in authorized (share) capital (share fund) of commercial companies, %: 40.57 Joint Stock Company ordinary shares owned by Issuer, %: 40.57 Party’s participation share in Issuer’s authorized capital, %: 0 Issuer’s ordinary stock owned by the creditor, %: 0

3. Full trade name: Energy Service Company of Siberia Open Joint Stock Company Short trade name: JSC Energy Service Company of Siberia Location: bld. 1, 5, Vzletnaya St., Krasnoyarsk 660135, Russia Taxpayer Identification Number: 5501231424 Primary State Registration Number: 1115543004280 Issuer's share in authorized (share) capital (share fund) of commercial companies, %: 100 Joint Stock Company ordinary shares owned by Issuer, %: 100 Party’s participation share in Issuer’s authorized capital, %: 0 Issuer’s ordinary stock owned by the creditor, %: 0

8.1.5. Data on major transactions made by Issuer

Transactions that comply with criteria specified in item 8.1.5. Appendix no. 3 to Regulation of Bank of Russia dated December 30, 2014 no. 454-П "On disclosure of information by the Issuers of issuing securities” within the report period were not made.

8.1.6. Data on Issuer’s credit rating There were no changes in the item information within the report quarter

8.2. Data on every class (type) of Issuer’s shares

There were no changes in the item information within the report quarter

8.3. Information on previous issue of equity securities other than Issuer’s shares

8.3.1. Information on issues with securities cancelled

No such issues

8.3.2. Information on issues with securities not cancelled

8.4. Information on person (persons) providing security for Issuer's secured bonds and on conditions of ensuring performance of obligations under Issuer's secured bonds

Issuer registered no prospectus of bonds backed by collateral, listing of stock obligations at organized exchange market was not performed

90 8.4.1. Additional information on mortgage security on Issuer’s mortgage-backed bonds Issuer did not place mortgage-backed bonds with outstanding obligations

8.4.2. Additional information on bid security by monetary demands for obligations of the Issuer The Issuer did not offer obligations with bonds with bid security by funds obligations for which are not performed

8.5. Information on organizations recording eligibility for equity securities of Issuer There were no changes in the item information within the report quarter

8.6. Information on legislative acts regulating import and export of capital that are able to affect payment of dividends, interests and other payments to non-residents There were no changes in the item information within the report quarter

8.7. Information on dividends declared (accrued) and paid on Issuer’s shares and on income from Issuer’s bonds

8.7.1. Information on declared and/or paid dividends under Issuer’s shares

Information for the last five completed report years or for each completed report period in case Issuer has performed its activity for less than five years and for the period from the beginning of the current year and till the end of the report quarter

Name of indicator Value of the indicator for correspondent report period – 2014, full year Category of shares and type for privileged shares ordinary Management body of the Issuer that passed the resolution on, Annual General Meeting of Shareholders, declaring dividends, date of such resolutions, date and number of 26.06.2015,The Minutes dated 29.06.2015 no. 11 the Minutes of the Meeting where such resolution was passed Amount of declared dividends in calculation of one dividend per 0,0003 share, rub. Amount of declared dividends in the aggregate for all shares of 28 444 556,21 such category (type), rub. Date when list of persons entitled to obtain dividends is 08.07.2015 determined. Report period (year, quarter) following which dividends are paid 2014, full year (were paid) Date (term) for payment of declared dividends Term for payment of dividends to nominal holder and receiver classified as a professional participant of securities market does not exceed 10 working days, for other shareholders registered in the Register - 25 working days from the date of composing a list of persons entitled to receive dividends. Form of payment of declared dividends (funds, other property) Monetary form Source of payment of declared dividends (net profit of report Net profit of report year period, unallocated net profit of previous years, special funds) Part of declared dividends in net profit of the report year , % 26,6 Total amount of dividends paid under shares of this category 27 979 732,32 (type), rub. Part of paid dividends in the total amount of declared dividends for 98 shares of this category (type), % In case declared dividends are not paid or not paid in full, specify Absence of all data required for obtainment of reasons for such nonpayment payment in the questionnaires of registered persons entitled to receive dividends. Return on dividends

91 non –receipt by shareholders and sent by postal order. Other information on declared and (or) paid dividends specified by n/a the Issuer at its sole discretion

Name of indicator Value of the indicator for correspondent report period – 2017, full year Category of shares and type for privileged shares ordinary Management body of the Issuer that passed the resolution on, Annual General Meeting of Shareholders, declaring dividends, date of such resolutions, date and number of 08.06.2018,The Minutes dated 09.06.2018 no. 14 the Minutes of the Meeting where such resolution was passed Amount of declared dividends in calculation of one dividend per 0,0037 share, rub. Amount of declared dividends in the aggregate for all shares of 350 816 106 such category (type), rub. Date when list of persons entitled to obtain dividends is 19.06.2018 determined. Report period (year, quarter) following which dividends are paid 2017, full year (were paid) Date (term) for payment of declared dividends Term for payment of dividends to nominal holder and receiver classified as a professional participant of securities market does not exceed 10 working days, for other shareholders registered in the Register - 25 working days from the date of composing a list of persons entitled to receive dividends. Form of payment of declared dividends (funds, other property) Monetary form Source of payment of declared dividends (net profit of report Net profit of report year period, unallocated net profit of previous years, special funds) Part of declared dividends in net profit of the report year , % 38,8 Total amount of dividends paid under shares of this category 345 080 890,9 (type), rub. Part of paid dividends in the total amount of declared dividends for 98 shares of this category (type), % In case declared dividends are not paid or not paid in full, specify Absence of all data required for obtainment of reasons for such nonpayment payment in the questionnaires of registered persons entitled to receive dividends. Return on dividends non –receipt by shareholders and sent by postal order. Other information on declared and (or) paid dividends specified by n/a the Issuer at its sole discretion

92 Report period (year, quarter) following which dividends are paid 2017, full year (were paid) Date (term) for payment of declared dividends Term for payment of dividends to nominal holder and receiver classified as a professional participant of securities market does not exceed 10 working days, for other shareholders registered in the Register - 25 working days from the date of composing a list of persons entitled to receive dividends. Form of payment of declared dividends (funds, other property) Monetary form Source of payment of declared dividends (net profit of report Net profit of report year period, unallocated net profit of previous years, special funds) Part of declared dividends in net profit of the report year , % 2 Total amount of dividends paid under shares of this category 18 762 813,11 (type), rub. Part of paid dividends in the total amount of declared dividends for 100 shares of this category (type), % In case declared dividends are not paid or not paid in full, specify Dividend was fully paid. reasons for such nonpayment Other information on declared and (or) paid dividends specified by n/a the Issuer at its sole discretion

Name of indicator Value of the indicator for correspondent report period – 2018, full year Category of shares and type for privileged shares ordinary Management body of the Issuer that passed the resolution on, Annual General Meeting of Shareholders, declaring dividends, date of such resolutions, date and number of 13.06.2019,The Minutes dated 18.06.2019 no. 15 the Minutes of the Meeting where such resolution was passed Amount of declared dividends in calculation of one dividend per 0,00102 share, rub. Amount of declared dividends in the aggregate for all shares of 96 711 467 such category (type), rub. Date when list of persons entitled to obtain dividends is 24.06.2019 determined. Report period (year, quarter) following which dividends are paid 2018, full year (were paid) Date (term) for payment of declared dividends Term for payment of dividends to nominal holder and receiver classified as a professional participant of securities market does not exceed 10 working days, for other shareholders registered in the Register - 25 working days from the date of composing a list of persons entitled to receive dividends. Form of payment of declared dividends (funds, other property) Monetary form Source of payment of declared dividends (net profit of report Net profit of report year period, unallocated net profit of previous years, special funds) Part of declared dividends in net profit of the report year , % 11,4 Total amount of dividends paid under shares of this category 95 224 558,79 (type), rub. Part of paid dividends in the total amount of declared dividends for 98,5 shares of this category (type), % In case declared dividends are not paid or not paid in full, specify Absence of all data required for obtainment of reasons for such nonpayment payment in the questionnaires of registered persons entitled to receive dividends. Return on dividends non –receipt by shareholders and sent by postal

93 order. Other information on declared and (or) paid dividends specified by n/a the Issuer at its sole discretion

Name of indicator Value of the indicator for correspondent report period – 2018, full year Category of shares and type for privileged shares privileged Management body of the Issuer that passed the resolution on, Annual General Meeting of Shareholders, declaring dividends, date of such resolutions, date and number of 13.06.2019,The Minutes dated 18.06.2019 no. 15 the Minutes of the Meeting where such resolution was passed Amount of declared dividends in calculation of one dividend per 0,00102 share, rub. Amount of declared dividends in the aggregate for all shares of 5 172 451 such category (type), rub. Date when list of persons entitled to obtain dividends is 24.06.2019 determined. Report period (year, quarter) following which dividends are paid 2018, full year (were paid) Date (term) for payment of declared dividends Term for payment of dividends to nominal holder and receiver classified as a professional participant of securities market does not exceed 10 working days, for other shareholders registered in the Register - 25 working days from the date of composing a list of persons entitled to receive dividends. Form of payment of declared dividends (funds, other property) Monetary form Source of payment of declared dividends (net profit of report Net profit of report year period, unallocated net profit of previous years, special funds) Part of declared dividends in net profit of the report year , % 0,6 Total amount of dividends paid under shares of this category 5 172 451 (type), rub. Part of paid dividends in the total amount of declared dividends for 100 shares of this category (type), % In case declared dividends are not paid or not paid in full, specify Dividends were fully paid. reasons for such nonpayment Other information on declared and (or) paid dividends specified by n/a the Issuer at its sole discretion

Name of indicator Value of the indicator for correspondent report period – 2019, 9 month. Category of shares and type for privileged shares ordinary Management body of the Issuer that passed the resolution on, Extraordinary general meeting of shareholders, declaring dividends, date of such resolutions, date and number of 31.12.2019, the Minutes dated 10.01.2020 no. 16 the Minutes of the Meeting where such resolution was passed Amount of declared dividends in calculation of one dividend per 0,002917 share, rub. Amount of declared dividends in the aggregate for all shares of 276 575 838,86 such category (type), rub. Date when list of persons entitled to obtain dividends is 14.01.2020 determined. Report period (year, quarter) following which dividends are paid 2019, 9 month. (were paid) Date (term) for payment of declared dividends Term for payment of dividends to nominal holder

94 and receiver classified as a professional participant of securities market does not exceed 10 working days, for other shareholders registered in the Register - 25 working days from the date of composing a list of persons entitled to receive dividends. Form of payment of declared dividends (funds, other property) Monetary form Source of payment of declared dividends (net profit of report Net profit for 9 month., 2019 period, unallocated net profit of previous years, special funds) Part of declared dividends in net profit of the report year , % 56 Total amount of dividends paid under shares of this category 272 621 432,10 (type), rub. Part of paid dividends in the total amount of declared dividends for 98.6 shares of this category (type), % In case declared dividends are not paid or not paid in full, specify Absence of all data required for obtainment of reasons for such nonpayment payment in the questionnaires of registered persons entitled to receive dividends. Return on dividends non –receipt by shareholders and sent by postal order. Other information on declared and (or) paid dividends specified by n/a the Issuer at its sole discretion

Name of indicator Value of the indicator for correspondent report period – 2019, 9 month. Category of shares and type for privileged shares privileged, type: no Management body of the Issuer that passed the resolution on, Extraordinary general meeting of shareholders, declaring dividends, date of such resolutions, date and number of 31.12.2019, the minutes dated 10.01.2020 no.16 the Minutes of the Meeting where such resolution was passed Amount of declared dividends in calculation of one dividend per 0,002917 share, rub. Amount of declared dividends in the aggregate for all shares of 14 792 196,17 such category (type), rub. Date when list of persons entitled to obtain dividends is 14.01.2020 determined. Report period (year, quarter) following which dividends are paid 2019, 9 month. (were paid) Date (term) for payment of declared dividends Term for payment of dividends to nominal holder and receiver classified as a professional participant of securities market does not exceed 10 working days, for other shareholders registered in the Register - 25 working days from the date of composing a list of persons entitled to receive dividends. Form of payment of declared dividends (funds, other property) Monetary form Source of payment of declared dividends (net profit of report Net profit for 9 months of 2019 period, unallocated net profit of previous years, special funds) Part of declared dividends in net profit of the report year , % 3 Total amount of dividends paid under shares of this category 14 792 196,17 (type), rub. Part of paid dividends in the total amount of declared dividends for 100 shares of this category (type), % In case declared dividends are not paid or not paid in full, specify Dividends were fully paid. reasons for such nonpayment Other information on declared and (or) paid dividends specified by n/a

95 the Issuer at its sole discretion

No resolutions were passed in regard to dividend payment for 2007, 2009, 2010, 2011, 2013, 2015, 2016 and 2019.

8.7.2. Information on yield accrued and paid on Issuer’s bonds The Issuer did not issue bonds

8.8. Other information Other information is missing.

8.9. Information on underlying securities and Issuer of underlying securities whose title is certified with Russian depositary receipts

Issuer is not an Issuer of underlying securities whose title is certified with Russian depositary receipts

Appendix no.1 to the Quarterly report. Interim Accounting (financial) statements of the Issuer Information is attached as a separate file

Appendix no.2 to the Quarterly report. Annual summarized accounting (consolidated financial)

96 statements prepared under IFRS or other internationally recognized standards. Other than IFRS. Information is presented as a separate file.