List of Affiliated Persons Open Joint-Stock Company Interregional Distribution Grid Company of Volga

List of affiliated persons Open Joint-Stock Company Interregional Distribution Grid Company of Volga

Issuer’s Code: 0 4 2 4 7 — Е

as 3 1 0 3 2 0 1 3 of

Location of the issuer: 42/44 ul. Pervomayskaya, Saratov, 410031, the Russian Federation

Information contained in this list of affiliated persons is subject to disclosure in compliance with the applicable laws on securities of the Russian Federation

Web-page address: http://www.mrsk- volgi.ru/ru/aktsioneram_i_investoram/raskritie_informatsii_obcshestvom_i_otchetnaya_informatsiya/spisok_affilirovannih_lits/2012/ http://www.e-disclosure.ru/portal/company.aspx?id=12131

Deputy General Director for Corporate Governance of IDGC of Volga, JSC N.L. Rebrova signature Full name Date « 02 » April 201 3 Stamp here

Issuer’s Codes INN (Taxpayer’s Id. No.) 6450925977 OGRN (Primary State 1076450006280 Registration Number)

I. Composition of affiliated persons as of 3 1 0 3 2 0 1 3

Full company name (name of a non- Location of a legal entity Ground (grounds) by virtue of which a Effective date of a Ownership interest of Percentage of ordinary commercial organization) or surname, or place of residence of person is recognized as an affiliate ground (grounds) an affiliated person in shares in the Joint-

name, patronymic of an affiliated person an individual (natural the authorized capital Stock Company held Item No. person) (information of the Joint-Stock by an affiliated person, disclosed upon consent of Company, % % a natural person only) 1 2 3 4 5 6 7 Consent of a natural The person is a Member of the Board Balaeva, 1. person has not been of Directors (Supervisory Board) of 23.08.2012 Svetlana Aleksandrovna obtained the Joint-Stock Company

Consent of a natural The person is a Member of the Board Bashindzhagyan, 2. person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Astkhik Artashesovna obtained the Joint-Stock Company

Consent of a natural The person is a Member of the Board Varvarin, 3. person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Aleksandr Viktorovich obtained the Joint-Stock Company Consent of a natural The person is a Member of the Board 4. Gavrilova, person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Tatiana Vladimirovna obtained the Joint-Stock Company Consent of a natural The person is a Member of the Board Inozemtsev, 5. person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Vladimir Vyacheslavovich obtained the Joint-Stock Company Consent of a natural The person is a Member of the Board Merzlikina, 6. person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Maria Vladimirovna obtained the Joint-Stock Company Consent of a natural The person is a Member of the Board Murov, 7. person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Andrey Evgenievich obtained the Joint-Stock Company 8. Pankstyanov, Consent of a natural The person is a Member of the Board 23.08.2012 _ _

Yuri Nikolaevich person has not been of Directors (Supervisory Board) of obtained the Joint-Stock Company Consent of a natural The person is a Member of the Board Remes, 9. person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Seppo Ukha obtained the Joint-Stock Company The Person is the Sole Executive Body of the Joint-Stock Company 12.12.2008

The person is a member of the Consent of a natural Ryabikin, Collegial Executive Body of the Joint- 18.04.2008 10. person has not been _ _ Vladimir Anatolievich Stock Company obtained

The person is a Member of the Board of Directors (Supervisory Board) of 23.08.2012 the Joint-Stock Company Consent of a natural The person is a Member of the Board Streltsov, 11. person has not been of Directors (Supervisory Board) of 23.08.2012 _ _ Sergey Viktorovich obtained the Joint-Stock Company Consent of a natural The person is a member of the Zaretskiy, 12. person has not been Collegial Executive Body of the Joint- 25.07.2012 0.00052% 0.00052% Dmitry Lvovich obtained Stock Company Consent of a natural The person is a member of the Kuliev, 13. person has not been Collegial Executive Body of the Joint- 21.12.2012 - - Vyacheslav Igorevich obtained Stock Company Consent of a natural The person is a member of the Kucherenko, 14. person has not been Collegial Executive Body of the Joint- _ _ Vladimir Ivanovich 07.04.2009 obtained Stock Company Consent of a natural The person is a member of the Ponomarev, 15. person has not been Collegial Executive Body of the Joint- 07.04.2009 _ _ Vladimir Borisovich obtained Stock Company Consent of a natural The person is a member of the Puchkova, 16. person has not been Collegial Executive Body of the Joint- 03.03.2011 _ _ Irina Yurievna obtained Stock Company Consent of a natural The person is a member of the Rebrova, 17. person has not been Collegial Executive Body of the Joint- 06.10.2009 0.0000347% 0.0000347% Natalia Leonidovna obtained Stock Company Consent of a natural The person is a member of the Tamlenova, 18. person has not been Collegial Executive Body of the Joint- 07.04.2009 _ _ Irina Alekseevna obtained Stock Company Frolov, Consent of a natural The person is a member of the 19. 07.04.2009 _ _ Sergey Petrovich person has not been Collegial Executive Body of the Joint- 3

obtained Stock Company The person is entitled to dispose of over 20% of the voting shares in the 20.08.2008 Company Open Joint-Stock Company Interregional 26, Ulansky pereulok, Distribution Grid Companies Holding Moscow, 107996 Over 50 % of the members of the Company’s Board of Directors have 10.06.2011 20. been elected according to the proposal 67.626% 67.626% made by the person.

The person belongs to the same group of persons as the Joint-Stock 01.07.2008 Company The Joint-Stock Company is entitled to dispose of over 20% of the total number of votes attached to the shares (stocks, contributions) constituting the 50, pr. Lenina, Saransk, Open Joint-Stock Company authorized (share) capital of this 21. the Republic of 28.04.2008 _ _ Social Sphere-M person Mordovia, 430003

The person belongs to the same group of persons as the Joint-Stock Company The Joint-Stock Company is entitled to dispose of over 20% of the total number of votes attached to the shares Open Joint-Stock Company Chuvash (stocks, contributions) constituting the 21, ul. Promyshlennaya, Autotransport Company authorized (share) capital of this 22. Novocheboksarsk, 28.04.2008 _ _ person 429954

The person belongs to the same group of persons as the Joint-Stock Company The Joint-Stock Company is entitled to dispose of over 20% of the total number of votes attached to the shares 58, ul. Turbinnaya, (stocks, contributions) constituting the 23. 28.04.2008 _ _ Open Joint-Stock Company Solnechniy Orenburg, 460023 authorized (share) capital of this Sanatorium-Preventorium person

The person belongs to the same group

of persons as the Joint-Stock Company

Joint-Stock Company is entitled to dispose of over 20% of the total number of votes attached to the voting Open Joint-Stock Company 149 a, ul. Moskovkaya, shares of this legal entity 24. Energoservice of Volga Saratov, 410012, the 12.01.2011 _ _

Russian Federation The person belongs to the same group of persons as the Joint-Stock Company The person belongs to the same group Open Joint -Stock Company Interregional 4, ul. Vtoraya Yamskaya, 25. of persons as the Joint-Stock 01.07.2008 _ _ Distribution Grid Company of Center Moscow, 127018, Russia Company Open Joint -Stock Company Interregional 3, (ID code: A), The person belongs to the same group 26. Distribution Grid Company of the North- ploshchad Konstitutsii, of persons as the Joint-Stock 01.07.2008 _ _ West Saint-Petersburg, 196247 Company 140, ul. Mamina- The person belongs to the same group Open Joint-Stock Company Interregional 27. Sibiryaka, Yekaterinburg, of persons as the Joint-Stock 01.07.2008 _ _ Distribution Grid Company of Urals 620026 Company The person belongs to the same group Open Joint-Stock Company Interregional 144a, ul. Bogarda, 28. of persons as the Joint-Stock 01.07.2008 _ _ Distribution Grid Company of Siberia Krasnoyarsk, 660021 Company 33, ul. Open Joint -Stock Company Interregional The person belongs to the same group Rozhdestvenskaya, 29. Distribution Grid Company of Center and of persons as the Joint-Stock 01.07.2008 _ _ Nizhny Novgorod, Volga region Company 603950 49, ul. Bolshaya The person belongs to the same group Open Joint-Stock Company Interregional 30. Sadovaya, Rostov-on- of persons as the Joint-Stock 01.07.2008 _ _ Distribution Grid Company of the South Don, 344002 Company 18, ul. Podstantsionnaya, Open Joint -Stock Company Interregional Energetik settlement, The person belongs to the same group 31. Distribution Grid Company of the North Pyatigorsk, Stavropol of persons as the Joint-Stock 01.07.2008 _ _ Caucasus Krai, 357506 Company

4, ul. Universitetskaya, Open Joint-Stock Company of Power Surgut, the Tyumen The person belongs to the same group 32. Industry and Electrification region, Khanty-Mansi of persons as the Joint-Stock 01.07.2008 _ _ Tyumenenergo Autonomous Area – Company Yugra, 628406

The person belongs to the same group Open Joint-Stock Company of Power 1, ploshchad Konstitutsii, 33. of persons as the Joint-Stock 01.07.2008 _ _ Industry and Electrification Lenenergo Saint-Petersburg, 196247 Company Bld.3, block 2, Vtoroi The person belongs to the same group Open Joint-Stock Company Moscow 34. Paveletsky proezd, of persons as the Joint-Stock 01.07.2008 _ _ United Electric Grid Company Moscow, 115114 Company 34, ul. Teatralnaya, The person belongs to the same group Open Joint-Stock Company of Power 35. Kaliningrad, the Russian of persons as the Joint-Stock 01.07.2008 _ _ Industry and Electrification Yantarenergo Federation Company The person belongs to the same group Open Joint-Stock Company North-West 1, Marsovo Pole territory, 36. of persons as the Joint-Stock 01.07.2008 _ _ Energy Management Company Saint-Petersburg, 191186 Company 73, ul. Dakhadaeva, The person belongs to the same group Open Joint-Stock Company Dagestan 37. Makhachkala, the of persons as the Joint-Stock 01.07.2008 _ _ Energy Retail Company Republic of Dagestan Company Kabardino-Balkarian Open Joint-Stock 6, ul. Shchorsa, Nalchik, The person belongs to the same group 38. Company of Power Industry and the Kabardino-Balkarian of persons as the Joint-Stock 01.07.2008 _ _ Electrification Republic 360000 Company 3, ul. Osmana Kasaeva, The person belongs to the same group Open Joint-Stock Company 39. Cherkessk, the Karachay- of persons as the Joint-Stock 01.07.2008 _ _ Karachayevo-Cherkesskenergo Cherkess Republic Company 7a, ul. Lermontova, The person belongs to the same group Open Joint-Stock Company 40. Elista, the Republic of of persons as the Joint-Stock 01.07.2008 _ _ Kalmenergosbyt Kalmykia, 358000 Company Open Joint-Stock Company Management of Fiber-Optic Communication Lines at The person belongs to the same group 15, Semenovskiy per., 41. Overhead Power Transmission Lines of of persons as the Joint-Stock 30.06.2011 _ _ Moscow, 107023 Interregional Distribution Grid Company Companies Open Joint-Stock Company The person belongs to the same group 111/3, Nevskiy pr, Saint- 42. Nedvizhimost of the North-West Energy of persons as the Joint-Stock 01.07.2008 _ _ Petersburg, 191036 Engineering Center Company Open Joint-Stock Company office 105, bld. 2, pr. The person belongs to the same group 43. Nedvizhimost of the South Energy Budenovskiy, Rostov-on- of persons as the Joint-Stock 01.07.2008 _ _ Engineering Center Don, 344002 Company Open Joint-Stock Company The person belongs to the same group 56, ul. Pervomaiskaya, 44. Nedvizhimost of the Urals Energy of persons as the Joint-Stock 01.07.2008 _ _ Yekaterinburg, 620075 Engineering Center Company Open Joint-Stock Company 7, pr. Dimitrova, The person belongs to the same group 45. 01.07.2008 _ _ Nedvizhimost of the Siberian Energy Novosibirsk, 630132 of persons as the Joint-Stock

Research and Development Center Company 2/1, Semenovskaya The person belongs to the same group Open Joint-Stock Company 46. Naberezhnaya, Moscow, of persons as the Joint-Stock 01.07.2008 _ _ Nedvizhimost of VNIPIenergoprom 105094 Company Open Joint-Stock Company The person belongs to the same group 203 “B”, ul. Samarskaya, 47. Nedvizhimost of the Volga Region of persons as the Joint-Stock 01.07.2008 _ _ Samara, 443001 Energy Engineering Center Company Open Joint-Stock Company The person belongs to the same group 2, Volokolamskoye 48. Nedvizhimost of the United Power of persons as the Joint-Stock 01.07.2008 _ _ Shosse, Moscow, 125933 System Engineering Center Company The person belongs to the same group Open Joint-Stock Company Tomsk 36, pr. Kirova, Tomsk, 49. of persons as the Joint-Stock 01.07.2008 _ _ Distribution Company 634041 Company 2/1, Semenovskaya The person belongs to the same group Open Joint-Stock Company 50. Naberezhnaya, Moscow, of persons as the Joint-Stock 01.07.2008 _ _ VNIPIenergoprom Association 105094 Company Open Joint-Stock Company Special 4/1, Tretiy The person belongs to the same group 51. Design Bureau of Heat Power Avtozavodskiy Proezd, of persons as the Joint-Stock 01.07.2008 _ _ Engineering Equipment VTI Moscow, RF Company 2, ul. Kolkhoznaya, The person belongs to the same group Open Joint-Stock Company 52. Kyzyl, the Republic of of persons as the Joint-Stock 01.07.2008 _ _ Tyvaenergosbyt Tyva, 667004, RF Company 23, ul. Mutalieva, The person belongs to the same group Open Joint-Stock Company of Power 53. Nazran, the Republic of of persons as the Joint-Stock 01.07.2008 _ _ Industry and Electrification Ingushenergo Ingushetia Company The person belongs to the same group Open Joint-Stock Company of Power 2, ul. Stavropolskaya, 54. of persons as the Joint-Stock 01.07.2008 _ _ Industry and Electrification of Kuban Krasnodar, 350033 Company 19, ul. Tamaeva, Open Joint-Stock Company of Power The person belongs to the same group Vladikavkaz, the 55. Industry and Electrification of persons as the Joint-Stock 01.07.2008 _ _ Republic of North Sevkavkazenergo Company Ossetia -Alania, 362000 6, Staropromyslovskoye The person belongs to the same group Shosse, Grozny, the 56. Open Joint-Stock Company Nurenergo of persons as the Joint-Stock 01.07.2008 _ _ Chechen Republic, Company 364051 6, Staropromyslovskoye The person belongs to the same group Open Joint-Stock Company Shosse, Grozny, the 57. of persons as the Joint-Stock 01.07.2008 _ _ Chechenenergo Chechen Republic, Company 364051

1, ul. Sanatornaya, The person belongs to the same group Industrial Community 58. Open Joint-Stock Company Energetik of persons as the Joint-Stock 01.07.2008 _ _ Novaya Lyada, the Company Tambov region, 392515 The person belongs to the same group Open Joint-Stock Company 32, ul. Staro-Tekstilnaya. 59. of persons as the Joint-Stock 01.07.2008 _ _ Pskovenergoagent Pskov, 180006, RF Company The person belongs to the same group Open Joint-Stock Company 29, ul. Sovetskaya, 60. of persons as the Joint-Stock 01.07.2008 _ _ Pskovenergosbyt Pskov, 180000 Company Syargilakhta village, the The person belongs to the same group Open Joint-Stock Company Lesnaya 61. Pryazha district, the of persons as the Joint-Stock 01.07.2008 _ _ Skazka Republic of Karelia, RF Company 1, ul. Borisa Yeltsina, The person belongs to the same group Open Joint-Stock Company 62. Yekaterinburg, 620014, of persons as the Joint-Stock 01.07.2008 _ _ Yekaterinburg Electric Grid Company RF Company Recreation camp n. a. Strelnikov, Chernoluchye The person belongs to the same group 63. Open Joint-Stock Company Sotssphera settlement, the Omsk of persons as the Joint-Stock 01.07.2008 _ _ district, the Omsk region, Company 644518 17, ul. Stantsionnaya, The person belongs to the same group Open Joint-Stock Company 64. Kemerovo, the Kemerov of persons as the Joint-Stock 01.07.2008 _ _ Sibirsetremont region, 650021 Company 4, ul. Rabochaya, Kyzyl, The person belongs to the same group the Republic of Tyva, 65. Open Joint-Stock Company Tyvaenergo of persons as the Joint-Stock 01.07.2008 _ _ 667001, Russian Company Federation 8, ul. Lunacharskogo, The person belongs to the same group Bor, the Nizhny 66. Closed Joint-Stock Company SVET of persons as the Joint-Stock 01.07.2008 _ _ Novgorod region, 606440 Company

Berendeevka settlement, The person belongs to the same group Open Joint-Stock Company Lyskovsky district, the 67. of persons as the Joint-Stock 01.07.2008 _ _ Berendeevskoye Nizhny Novgorod region, Company 606241 50, ul. Yuzhnaya, Orichi Open Joint-Stock Company The person belongs to the same group settlement, the Orichi 68. Avtotransportnoye Khozyaistvo (Motor of persons as the Joint-Stock 01.07.2008 _ _ district, the Kirov region, Transport Facilities) Company RF 69. Open Joint-Stock Company PSKh Luchinskoye village, the The person belongs to the same group 01.07.2008 _ _

(Subsidiary Farm Enterprize) Sobinsk district, the of persons as the Joint-Stock Luchinskoye Vladimir region, 601225, Company RF 10, ul. Aviatsionnaya, The person belongs to the same group Open Joint-Stock Company Energetik 70. Izhevsk, the Udmurt of persons as the Joint-Stock 01.07.2008 _ _ Sanatorium-Preventorium Republic, RF Company 10A, ul. Pravaya The person belongs to the same group Open Joint-Stock Company Kaliningrad 71. Naberezhnaya, of persons as the Joint-Stock 01.07.2008 _ _ Generating Company Kaliningrad Company The person belongs to the same group Open Joint-Stock Company 10, ul. Darvina, 72. of persons as the Joint-Stock 01.07.2008 _ _ Yantarenergosbyt Kaliningrad Company The person belongs to the same group Open Joint-Stock Company 1A, ul. Granovitaya, 73. of persons as the Joint-Stock 01.07.2008 _ _ Volgogradsetremont Volgograd, 400066 Company 3, ul. Shkolnaya, stanitsa The person belongs to the same group Open Joint-Stock Company Energetik Shepsi, the Tuapse 74. of persons as the Joint-Stock 01.07.2008 _ _ Recreation Camp district, Krasnodar Krai, Company 352818 32, ul. Kurskaya, Sokolovo- The person belongs to the same group Open Joint-Stock Company Kundryuchenskiy 75. of persons as the Joint-Stock 01.07.2008 _ _ Sokolovskoye Agricultural Enterprise settlement, Company Novoshakhtinsk-10, the Rostov region, Russia 21, ul. Teatralnaya, The person belongs to the same group Open Joint-Stock Company Agricultural Kuybyshevo settlement, 76. of persons as the Joint-Stock 01.07.2008 _ _ Enterprise named after A.A. Grechko the Kuybyshevo district, Company the Rostov region, Russia Bld.43 (ID code “A”), 12 The person belongs to the same group Closed Joint-Stock Company Liniya, Vasilievskiy 77. of persons as the Joint-Stock 01.07.2008 _ _ Lenenergospetsremont Ostrov, Saint-Petersburg, Company 191180 Bld.6, block 1, ul. The person belongs to the same group Open Joint-Stock Company Nizhnyaya 78. of persons as the Joint-Stock 01.07.2008 _ _ Moskabelsetmontazh Krasnoselskaya, Company Moscow, 107140 Bld.13, block 2, ul. The person belongs to the same group Open Joint-Stock Company 79. Shipilovskaya, Moscow, of persons as the Joint-Stock 01.07.2008 _ _ Moskabelenergoremont 115569 Company 80. Open Joint-Stock Company Electrical 4a, Starokashirskoye The person belongs to the same group 01.07.2008 _ _

Equipment Repairs Plant Shosse, Moscow, 152201 of persons as the Joint-Stock Company 4, ul. Pionerskaya, The person belongs to the same group Open Joint-Stock Company Energetik Divnomorskoye 81. of persons as the Joint-Stock 01.07.2008 _ _ Vacation Hotel settlement, Krasnodar Company Krai, 353490 2, Novomikhailovskiy The person belongs to the same group Open Joint-Stock Company Plamya settlement, the Tuapse 82. of persons as the Joint-Stock 01.07.2008 _ _ Recreation Complex district, Krasnodar Krai, Company 352856 The person belongs to the same group Closed Joint-Stock Company 3, ul. Glinki, Pushkin, 83. of persons as the Joint-Stock 01.07.2008 _ _ Tsarskoselskaya Power Company Saint-Petersburg Company The person belongs to the same group Open Joint-Stock Company 48, ul. Surikova, 84. of persons as the Joint-Stock 01.07.2008 _ _ Yekaterinburgenergosbyt Yekaterinburg, 620144 Company The person belongs to the same group Limited Liability Company Security 48, Komsomolskiy pr., 85. of persons as the Joint-Stock 01.07.2008 _ _ Service of Permenergo Perm, 614600 Company The person belongs to the same group Closed Joint-Stock Company Insurance 3, Komsomolskiy pr., 86. of persons as the Joint-Stock 01.07.2008 _ _ Company Privat-Energostrakh Perm, 614000 Company 16, ul. Kommunarov, The person belongs to the same group Closed Joint-Stock Company 87. Sestroretsk, Saint- of persons as the Joint-Stock 01.07.2008 _ _ Kurortenergo Petersburg, 197706 Company 65, ul. Kirova, Podolsk, The person belongs to the same group Open Joint-Stock Company 88. the Moscow region, of persons as the Joint-Stock 01.07.2008 _ _ Energotsentr 142117 Company The person belongs to the same group Open Joint-Stock Company Yaroslavl 26, ul. Blukhera, 89. of persons as the Joint-Stock 30.12.2009 _ _ Electric Grid Company Yaroslavl, 150042 Company 39 (ID code: “V”), The person belongs to the same group Limited Liability Company 90. Sibirskiy Trakt, of persons as the Joint-Stock 30.12.2009 _ _ Elektroservice Company Yekaterinburg, 620100 Company 73a, ul. Dakhadaeva, Open Joint-Stock Company Makhachkala, the The person belongs to the same group 91. Dagenergoset _ _ Republic of Dagestan, of persons as the Joint-Stock 31.03.2010

367020 Company 140, ul. Mamina- 92. _ _ Limited Liability Company Sibiryaka, Yekaterinburg, The person belongs to the same group

Uralenergotrans 620026 of persons as the Joint-Stock 30.09.2010 Company

Open Joint-Stock Company Yaroslavl 37, ul. Tchaikovskogo, The person belongs to the same group 93. _ _ City Electric Grid Yaroslavl 150000 of persons as the Joint-Stock 30.09.2010 Company Open Joint-Stock Company Scientific and Research Engineering Center of 6, ul. Chaplygina, The person belongs to the same group 94. _ _ Interregional Distribution Grid Moscow, 105062, RF of persons as the Joint-Stock 30.09.2010 Companies Company

49, ul. Bolshaya Open Joint-Stock Company The person belongs to the same group 31.12.2010 95. Sadovaya, Rostov-on- _ _ Energoservice of South of persons as the Joint-Stock Don, 344002 Company

Open Joint-Stock Company Interregional 6, ul. Proviantskaya, The person belongs to the same group 31.12.2010 96. Energoservice Company Energy Efficient Nizhny Novgorod, _ _ of persons as the Joint-Stock Technologies 603155, RF Company

Open Joint-Stock Company 33, ul. 50 Let NLMK, The person belongs to the same group 97. _ _ Energoservice Company Lipetsk, 398001 of persons as the Joint-Stock 31.03.2011 Company

Open Joint-Stock Company 47, ul. Novorossiyskaya, The person belongs to the same group 98. _ _ Energoservice of Kuban Krasnodar, 350080 of persons as the Joint-Stock 31.03.2011 Company

Open Joint-Stock Company 83, ul. Krasnoselskaya, The person belongs to the same group 99. _ _ Yantarenergoservice Kaliningrad, 236010 of persons as the Joint-Stock 31.03.2011 Company

19, ul. Tchaikovskogo, Open Joint-Stock Company The person belongs to the same group 100. Yekaterinburg, 620142, _ _ Energoservice Company of Urals of persons as the Joint-Stock 31.03.2011 the Russian Federation Company

31, ul. Sobornaya, Open Joint-Stock Company The person belongs to the same group 101. Gatchina, the Leningrad _ _ Energoservice of North-West of persons as the Joint-Stock 31.03.2011 region, 188300 Company Open Joint-Stock Company 4, ul. Universitetskaya, 102. Energoservice Company of Surgut, the Tyumen The person belongs to the same group _ _ Tyumenenergo region, Khanty-Mansi of persons as the Joint-Stock 31.03.2011

Autonomous Area – Company Yugra, 628406, Russia 18, ul. Podstantsionnaya, Open Joint-Stock Company Energetik settlement, The person belongs to the same group 103. _ _ Energoservice Pyatigorsk, Stavropol of persons as the Joint-Stock 31.03.2011 Krai, 357506 Company

bld.5, block 1, ul. Open Joint-Stock Company The person belongs to the same group 104. Vzletnaya, Krasnoyarsk, _ _ Energoservice Company of Siberia of persons as the Joint-Stock 31.03.2011 660135 Company The person belongs to the same group Closed Joint-Stock Company Center of 26, ul. Blukhera, 105. of persons as the Joint-Stock 30.09.2011 _ _ Innovations and Energy Efficiency Yaroslavl, 150042 Company The person belongs to the same group Open Joint-Stock Company 1, ploshchad Konstitutsii, 106. of persons as the Joint-Stock 30.03.2012 _ _ Energoservice Company Lenenergo Saint-Petersburg, 196247 Company OFFICES 3;4;6-9, Limited Liability Company PREMISES No. II; 2nd The person belongs to the same group 107. Electricite Reseau Distribution France FLOOR, bld. 8; ul. of persons as the Joint-Stock 30.03.2012 _ _ VOSTOK Zemlyanoi Val, Moscow, Company 105064 18, ul. 295 Strelkovoi The person belongs to the same group Limited Liability Company 108. Divizii, Pyatigorsk, of persons as the Joint-Stock 30.06.2012 _ _ Yurenergokonsalt Stavropol Krai, 357506 Company Open Joint-Stock Company 5A, ul. Akademika The person belongs to the same group 109. Federal Grid Company of Unified Energy Chelomeya, Moscow, of persons as the Joint-Stock 30.09.2012 _ _ System 117630 Company Open Joint-Stock Company 5A, ul. Akademika The person belongs to the same group 110. Moscow Communication Center of Chelomeya, Moscow, of persons as the Joint-Stock 30.09.2012 _ _ Electric Power Industry 117630 Company Open Joint-Stock Company The person belongs to the same group Scientific and Technical Center of the 22/3, Kashirskoye shosse, 111. of persons as the Joint-Stock 30.09.2012 _ _ Federal Grid Company of Unified Energy Moscow 115201 Company System Open Joint-Stock Company The person belongs to the same group 1, ul. Tkatskaya, Moscow 112. Main Electric Grid Service Company of of persons as the Joint-Stock 30.09.2012 _ _ 105318 Unified National Electric Grid Company Open Joint-Stock Company bld.27, block 8, ul. The person belongs to the same group Specialized Electric Grid Service 113. Sadovnicheskaya, of persons as the Joint-Stock 30.09.2012 _ _ Company of Unified National Electric Moscow 115035 Company Grid

Open Joint-Stock Company 5A, ul. Akademika The person belongs to the same group Engineering and Construction 114. Chelomeya, Moscow, of persons as the Joint-Stock 30.09.2012 _ _ Management Center of Unified Energy 117630 Company System bld.6, block 1, ul. The person belongs to the same group Open Joint-Stock Company 115. Artyukhinoy, Moscow of persons as the Joint-Stock 30.09.2012 _ _ Energostroysnabkomplekt of UES 109390 Company Open Joint-Stock Company 5A, ul. Akademika The person belongs to the same group 116. Verification Center for the Electronic Chelomeya, Moscow, of persons as the Joint-Stock 30.09.2012 _ _ Digital Signatures of Energy 117630 Company Closed Joint Stock Company The person belongs to the same group 22, pr. Andropova, 117. Agency for Electrical Energy Balance of persons as the Joint-Stock 30.09.2012 _ _ Moscow 115533 Forecasting Company The person belongs to the same group Open Joint-Stock Company 6, ul. 9 Yanvarya, Chita, 118. of persons as the Joint-Stock 30.09.2012 _ _ Chitatechenergo 672000 the Chita region Company bld. 16, block 5, The person belongs to the same group Open Joint-Stock Company Bersenevskaya 119. of persons as the Joint-Stock 30.09.2012 _ _ Mobile Gas Turbine Electricity Plants Naberezhnaya, Moscow Company 119072 5A, ul. Akademika The person belongs to the same group Limited Liability Company 120. Chelomeya, Moscow, of persons as the Joint-Stock 30.09.2012 _ _ Index of Energy - FGC UES 117630 Company The person belongs to the same group Open Joint-Stock Company 156, Leninskiy prospekt, 121. of persons as the Joint-Stock 30.09.2012 _ _ Volgaenergosnabkomplekt Moscow 117571 Company The person belongs to the same group Open Joint-Stock Company 13/5, Podkolokolniy per., 122. of persons as the Joint-Stock 30.09.2012 _ _ Energotechkomplekt Moscow 109028 Company The person belongs to the same group Open Joint-Stock Company 36, prospekt Kirova, 123. of persons as the Joint-Stock 30.09.2012 _ _ Tomsk Backbone Grids Tomsk, RF Company bld. 16, block 5, Open Joint-Stock Company The person belongs to the same group Bersenevskaya 124. Main Computer Center for the Energy of persons as the Joint-Stock 30.09.2012 _ _ Naberezhnaya, Moscow Industry Company 119072 5, ul. Tramvaynaya, The person belongs to the same group Open Joint-Stock Company 125. Krasnodar 350911, of persons as the Joint-Stock 30.09.2012 _ _ Kuban Backbone Grids Krasnodar Krai Company 126. Open Joint-Stock Company 26, prospekt Partizanskiy, The person belongs to the same group 30.09.2012 _ _

Dalenergosetprojekt Vladivostok 690000, of persons as the Joint-Stock Primorski Krai Company Open Joint-Stock Company 19, Leninskiy prospekt, The person belongs to the same group 127. Energy Institute named after G.M. Moscow, the Russian of persons as the Joint-Stock 30.09.2012 _ _ Krzhizhanovsky Federation Company Office C-214, bld. 101, The person belongs to the same group Limited Liability Company block 3, prospekt 128. of persons as the Joint-Stock 30.09.2012 _ _ IT Energy Service Vernadskogo, Moscow Company 119526, Russia The person belongs to the same group 29.03.2013 Open Join-Stock Company 7, ul.Vilskogo, 129. of persons as the Joint-Stock Sibirelectrosetsewrvice Krasnoyarck, 660062 Company The person performs the functions of the sole executive body in the 130. Adomavichus, Artur Antanovisch company belonging to the same group 29.03.2013 of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Apsuvaev, 131. company belonging to the same group 31.03.2010 _ _ Aslan Cholpanovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Belkin, 132. company belonging to the same group 01.07.2008 _ _ Oleg Gennadievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Berzina, 133. company belonging to the same group 30.06.2011 _ _ Lyudmila Ivanovna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Beresnev, 134. company belonging to the same group 31.03.2011 _ _ Mikhail Nikolaevich of persons as the Joint-Stock Company The person performs the functions of Bikin, the sole executive body in the 135. 30.09.2012 _ _ Vasiliy Ilyich company belonging to the same group of persons as the Joint-Stock

Company The person performs the functions of the sole executive body in the Bozhan, 136. company belonging to the same group 30.03.2012 _ _ Eric Pierre of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Budargin, 137. company belonging to the same group 30.09.2012 _ _ Oleg Mikhailovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Vasiliev, 138. company belonging to the same group 31.03.2011 _ _ Vladimir Vasilievich of persons as the Joint-Stock Company The person performs the functions of Vashkevich, the sole executive body in the 139. 29.12.2012 Vladimir Frantishkovich company belonging to the same group of persons a the Joint-Stock Company The person performs the functions of the sole executive body in the Vinokurov, 140. company belonging to the same group 14.06.2012 _ _ Igor Vladimirovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Volkov, 141. company belonging to the same group 30.09.2012 _ _ Eduard Petrovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Gavrilov, 142. company belonging to the same group 29.03.2013 Aleksader Iliich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Golinko, 143. company belonging to the same group 30.06.2012 _ _ Andrey Anatolievich of persons as the Joint-Stock Company 144. Golubchenko, The person performs the functions of

Evgenyi Aleksandrovich the sole executive body in the company belonging to the same group 29.03.2013 of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Danilov, 145. company belonging to the same group 30.09.2012 _ _ Denis Petrovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Edimichev, 146. company belonging to the same group 30.06.2012 _ _ Evgeniy Nikolaevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Zhangurazov, 147. company belonging to the same group 30.12.2011 _ _ Kralbiy Borisovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Zhuravlev, 148. company belonging to the same group 29.03.2013 _ _ Dmitryi Borisovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Zafesov, 149. company belonging to the same group 30.09.2012 Yuri Kazbekovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Zenyutich, 150. company belonging to the same group 31.12.2010 _ _ Yuri Evgenievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Zorin, 151. company belonging to the same group 29.03.2013 Sergey Viktorovich of persons as the Joint-Stock Company Ivanov, The person performs the functions of 152. 30.06.2012 _ _ Viktor Vasilievich the sole executive body in the

company belonging to the same group of persons as the Joint-Stock Company The person performs the function of the sole executive body in the Isaev, 153. company belonging to the same group 29.12.2012 Oleg Yurievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Kazimirov, 154. company belonging to the same group 30.09.2012 _ _ Petr Valerievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Karandashev, 155. company belonging to the same group 31.03.2011 _ _ Andrey Anatolievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Karmanov, 156. company belonging to the same group 30.09.2012 _ _ Yuri Aleksandrovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Karpenko, 157. company belonging to the same group 30.03.2012 _ _ Vadim Vladimirovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Katynov, 158. company belonging to the same group 01.07.2008 _ _ Dmitry Vasilievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Knyazev, 159. company belonging to the same group 29.12.2012 _ _ Vladimir Viktorovich of persons as the Joint-Stock Company The person performs the functions of Kozhukhovskiy, 160. the sole executive body in the 30.09.2012 _ _ Igor Stepanovich company belonging to the same group

of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Konevec, 161. company belonging to the same group 29.12.2012 _ _ Kirill Sergeevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Konoplev, 162. company belonging to the same group 29.12.2012 Yuryi Timofeevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Konstantinov, 163. company belonging to the same group 30.09.2012 _ _ Oleg Konstantinovich of persons as the Joint-Stock Company The person performs the functions od Koroloev, the sole executive body in the 164. 29.12.2012 Dmitryi Nikolaevich company belonging to the same group as the Joint-Stock Company The person performs the functions of the sole executive body in the Korsunov, 165. company belonging to the same group 30.09.2012 _ _ Pavel Yurievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Kostikov, 166. company belonging to the same group 05.06.2010 _ _ Oleg Mikhailovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Kryuchkov, 167. company belonging to the same group 30.09.2012 _ _ Mikhail Yurievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Kudinov, 168. company belonging to the same group 30.09.2012 _ _ Vyacheslav Ivanovich of persons as the Joint-Stock Company

The person performs the functions of the sole executive body in the Larionov, 169. company belonging to the same group 30.12.2011 _ _ Dmitry Vitalievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Lebedev, 170. company belonging to the same group 30.06.2012 _ _ Viktor Mikhailovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Lebedinskiy, 171. company belonging to the same group 30.09.2010 _ _ Aleksey Yurievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Lurye, 172. company belonging to the same group 31.12.2010 _ _ Aleksandr Viktorovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Makovskiy, 173. company belonging to the same group 30.09.2012 _ _ Igor Vladimirovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Matrosova, 174. company belonging to the same group 29.12.2012 Alla Vladimirovna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Medvedeva, 175. company belonging to the same group 30.09.2012 _ _ Elena Anatolievna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Mikheev, 176. company belonging to the same group 30.12.2011 _ _ Pavel Aleksandrovich of persons as the Joint-Stock Company 177. Mukumov, The person performs the functions of 31.03.2011 _ _

Remir Erkinovich the sole executive body in the company belonging to the same group of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Ovchenkov, 178. company belonging to the same group 31.03.2011 _ _ Sergey Leonidovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Perov, 179. company belonging to the same group 30.06.2012 _ _ Aleksey Nikolaevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Petukhov, 180. company belonging to the same group 31.03.2011 _ _ Konstantin Yurievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Popov, 181. company belonging to the same group 30.12.2009 _ _ Sergey Evgenievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Prokhorov, 182. company belonging to the same group 30.09.2012 _ _ Egor Vyacheslavovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Rodin, 183. company belonging to the same group 30.03.2009 _ _ Valeriy Nikolaevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Rodin, 184. company belonging to the same group 29.12.2012 Sergey Vladimirovich of persons as the Joint-Stock Company Sabinin, The person performs the functions of 185. 31.03.2011 _ _ Nikolay Konstantinovich the sole executive body in the

company belonging to the same group of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Savinskiy, 186. company belonging to the same group 30.09.2012 _ _ Evgeniy Vladimirovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Savchuk, 187. company belonging to the same group 30.06.2012 _ _ Sergey Yurievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Sedin, 188. company belonging to the same group 28.04.2008 _ _ Sergey Borisovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Seltsovskiy, 189. company belonging to the same group 30.09.2012 _ _ Petr Andreevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Sergeev, 190. company belonging to the same group 30.09.2012 _ _ Sergey Vladimirovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Sopoleva, 191. company belonging to the same group 30.09.2009 _ _ Elena Vladimirovna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Sorochinskiy, 192. company belonging to the same group 30.09.2010 _ _ Andrey Valentinovich of persons as the Joint-Stock Company The person performs the functions of Semenov, 193. the sole executive body in the 01.07.2008 _ _ Viktor Germanovich company belonging to the same group

of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Semerikov, 194. company belonging to the same group 01.07.2008 _ _ Aleksandr Sergeevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Sinyutin, 195. company belonging to the same group 30.09.2012 _ _ Petr Alekseevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Slonimsky, 196. company belonging to the same group 30.09.2011 _ _ Mark Lvovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Smirnov, 197. company belonging to the same group 01.07.2008 _ _ Valeriy Aleksandrovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Smirnova, 198. company belonging to the same group 01.07.2008 _ _ Olga Veniaminovna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Sopenko, 199. company belonging to the same group 01.07.2008 _ _ Aleksandr Anatolievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Tarasov, 200. company belonging to the same group 30.12.2009 _ _ Aleksandr Arkadievich of persons as the Joint-Stock Company The person performs the functions of Tarnorutskaya, the sole executive body in the 201. 01.07.2008 _ _ Veronika Viktorovna company belonging to the same group of persons as the Joint-Stock

Company The person performs the functions of the sole executive body in the Terentiev, 202. company belonging to the same group 30.09.2012 _ _ Stanislav Nikolaevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Timchenko, 203. company belonging to the same group 30.09.2012 Anatolyi Nikolaevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Titov, 204. company belonging to the same group 30.09.2012 _ _ Sergey Gennadievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Ushakov, 205. company belonging to the same group 01.07.2008 _ _ Evgeniy Viktorovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Frolkin, 206. company belonging to the same group 30.09.2012 _ _ Evgeniy Nikolaevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Chereshko, 207. company belonging to the same group 30.09.2012 _ _ Maksim Nikolaevich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Chirkov, 208. company belonging to the same group 29.12.2012 _ _ Akesey Gennadievich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Chechevatov, 209. company belonging to the same group 17.08.2009 Andrey Viktorovich of persons as the Joint-Stock Company

The person performs the functions of the sole executive body in the Churikova, 210. company belonging to the same group 01.07.2008 _ _ Tatiana Alekseevna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Chucharin, 211. company belonging to the same group 31.03.2010 _ _ Vyacheslav Aleksandrovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Shapiro, 212. company belonging to the same group 28.04.2008 _ _ Ekaterina Grigorievna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Sharoshikhin, 213. company belonging to the same group 30.12.2011 _ _ Igor Pavlovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Shashurin, 214. company belonging to the same group 28.04.2008 _ _ German Lvovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Shvab, 215. company belonging to the same group 30.12.2011 _ _ Viktor Vilenovich of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Shvagerus, 216. company belonging to the same group 30.06.2012 _ _ Svetlana Viktorovna of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the Shemyakina, 217. company belonging to the same group 30.06.2012 _ _ Svetlana Vasilievna of persons as the Joint-Stock Company 218. Yachshenko, The person performs the functions of 29.03.2013

Aleksey Mikhailovich the sole executive body in the company belonging to the same group of persons as the Joint-Stock Company

II. Amendments made to the list of affiliated persons during the period between 0 1 0 1 2 0 1 3 and 3 1 0 3 2 0 1 3

Effective date of the Date of amending the list of Item No. Change description change affiliated persons Natural persons (individuals) excluded from the list of natural persons (individuals) belonging to the same group of 1-6 persons as IDGC of Volga, JSC (Syrovoi V.V., Mikhailov L.A., Voitkovskyi A.P., Matveeva S.M., Fortov A.V., 29.03.2013 02.04.2013 Sultanov G.A..). Natural persons (individuals) included in the list of natural persons (individuals) belonging to the same group of 7-12 persons as IDGC of Volga, JSC (Zorin S.V., Adomavichyus A.A., Yachshenko A.M., Zhuravlev D.O., Golubchenko 29.03.2013 02.04.2013 E.A., Gavrilov A.I..). Legal persons ) excluded from the list legal persons belonging to the same group of persons as IDGC of Volga, JSC 13 29.03.2013 02.04.2013 (Astrakhanelektrosetremont, Open Joint Stock Company) Change of a name of a legal entity belonging to the same group of persons as IDGC of Volga, JSC (Omskelektrosetremony, Open Joint Stock Company for Sibirelektrosetservice, Open Joint Stock Company). 14-15 29.03.2013 02.04.2013 Change of a place of legal person, belonging to the same group of persons as IDGC of Volga, JSC (Sibirelektrosetservice, Open Joint Stock Company)

Details of an affiliated person prior to changes: Ownership Percentage of ordinary Location of a legal entity or place interest of an shares in the Joint- Full company name (name of a non- of residence of an individual Effective date of affiliated person Item Ground (grounds) by virtue of which a Stock Company held commercial organization) or surname, (natural person) (information a ground in the authorized No. person is recognized as an affiliate by an affiliated person, name, patronymic of an affiliated person disclosed upon consent of a natural (grounds) capital of the % person only) Joint-Stock

Company, % The person performs the functions of Syrovoi, the sole executive body in the company 1 30.03.2012 _ _ Viktor Vasilievich belonging to the same group of persons as the Joint-Stock Company The person performs the functions of Mikhailov, the sole executive body in the company 2 30.03.2012 - - Leonid Aleksandrovich belonging to the same group of persons as the Joint-Stock Company

The person performs the functions of Voitkovskyi, the sole executive body in the company 30.06.2012 3 _ _ Aleksandr Pavlovich belonging to the same group of persons as the Joint-Stock Company The person performs the functions of Matveeva, the sole executive body in the company 01.04.2010 4 _ _ Svetlana Mikhailovna belonging to the same group of persons as the Joint-Stock Company The person performs the functions of Fortov, the sole executive body in the company 5 31.03.2010 _ _ Aleksey Viktorovich belonging to the same group of persons as the Joint-Stock Company The person performs the functions of the sole executive body in the company 6 Sultanov, 31.12.2010 _ _ Georgy Ahmedovich belonging to the same group of persons as the Joint-Stock Company

7-12 - The person was not affiliated to IDGC of Volga, JSC

Astrakhanelektrosetremont, Open Joint 204, ul. Kramatorskaya, The person belongs to the same group 13 Stock Company 01.07.2008 _ _ Astrakhan, 414032, Russia of persons as the Joint-Stock Company

Kalachinsk, Kalachinsky Omskelektrosetremont, Open Joint Stock The person belongs to the same group 14-15 01.07.2008 _ _ Company region, Omsk oblast, of persons as the Joint-Stock Company 646904, Russin Federation

Details of an affiliated person after changes: Ownership Location of a legal entity or place interest of an Percentage of ordinary Full company name (name of a non- of residence of an individual Effective date of affiliated person shares in the Joint- Item Ground (grounds) by virtue of which a commercial organization) or surname, (natural person) (information a ground in the authorized Stock Company held No. person is recognized as an affiliate name, patronymic of an affiliated person disclosed upon consent of a natural (grounds) capital of the by an affiliated person, person only) Joint-Stock % Company, % 1-6 - - The person is not affiliated to IDGC of Volga, JSC The person is a Member of collegial Zorin, Consent of a natural person has not 7 executive body of the Joint-Stock 21.12.2012 _ _ Sergey Viktorovich been obtained Company

The person performs the functions of Adomavichyus, the sole executive body in the company 8 29.03.2013 _ _ Arthur Antanovich belonging to the same group of persons as the Joint-Stock Company The person performs the functions of Yachshenko, the sole executive body in the company 9 29.03.2013 _ _ Aleksey Mikhailovich belonging to the same group of persons as the Joint-Stock Company The person performs the functions of Zhuravlev, the sole executive body in the company 29.03.2013 _ _ 10 Dmitryi Olegovich belonging to the same group of persons as the Joint-Stock Company The person performs the functions of 29.03.2013

Golubchenko, the sole executive body in the company 11 _ _ Evgenyi Eleksandrovich belonging to the same group of persons

as the Joint-Stock Company The person performs the functions of Gavrilov, the sole executive body in the company 12 29.03.2013 _ _ Aleksandr Iliich belonging to the same group of persons as the Joint-Stock Company 13 - - The person is not affiliated to IDGC of Volga, JSC Sibirelektrosetservise, The person belongs to the same group 14-15 29.03.2013 _ _ Open Joint Stock Company of persons as the Joint-Stock Company