THE LIST OF AFFILIATED ENTITIES

Open Joint-Stock Company Interregional Distribution Grid Company of Urals

(full company name) Issuer’s Code: 3 2 5 0 1 – D

As of 3 0 0 9 2 0 1 9 (date when the list was prepared)

Issuer’s location: 140 Ulitsa Mamina Sibiryaka, Yekaterinburg, the Sverdlovsk Region, Russia, 620026

Information contained in this list of affiliated entities is subject to disclosure under the Russian legislation on securities

Official web-site: www.mrsk-ural.ru http://www.e-disclosure.ru/portal/company.aspx?id=12105 (web-site used for disclosures)

General Director of OAO IDGC of Urals S. G. Dregval (signature) (Name) Date 02 October 20 19

Issuer Codes TIN 6671163413 PSRN 1056604000970

I. Affiliated entities as of 3 0 0 9 2 0 1 9

Location or residency (if Share in the charter Share of common stock, No. Full company name or name(s) for individuals Basis for affiliation Date of affiliation agreed by an individual) capital, % % 1 2 3 4 5 6 7 The person acts as the sole executive body of the joint-stock company The person is a member of the collegiate 28.10.2014 executive body of the joint-stock company 1. Sergey Georgievich DREGVAL 0.01143765806 0.01143765806 The entity belongs to the same group of entities as the Company The person is a member of the Company’s 23.05.2019 Board of Directors The person is a member of the Company’s 2. Roman Avgustovich DMITRIK Board of Directors 23.05.2019 none none The person is a member of the Company’s 3. Aleksandr Viktorovich SHEVCHUK - 23.05.2019 none none Board of Directors The person is a member of the Company’s 4. Dmitry Alekseevich BOBKOV - 23.05.2019 none none Board of Directors Yakov Savelyevich TESIS The person is a member of the Company’s 5. - 23.05.2019 none none Board of Directors The person is a member of the Company’s 6. Natalya Aleksandrovna OZHE - 23.05.2019 none none Board of Directors The person is a member of the Company’s 7. Tatyana Aleksandrovna IVANOVA - 23.05.2019 none none Board of Directors The person is a member of the Company’s 8. Dmitry Aleksandrovich MENEYLYUK - 23.05.2019 none none Board of Directors The person is a member of the Company’s 9. Yuri Vladimirovich GONCHAROV - 23.05.2019 none none Board of Directors The person is a member of the Company’s 10. Sergey Vasilyevich PODLUTSKY - 23.05.2019 none none Board of Directors The person is a member of the Company’s 11. Yury Kazbekovich ZAFESOV - 23.05.2019 none none Board of Directors The person is a member of the collegiate 12. Olga Mikhailovna ABROSIMOVA - 15.09.2009 0.000947% 0.000947% executive body of the joint-stock company The person is a member of the collegiate 13. Aleksandr Mikhailovich KRIVYAKOV - 16.06.2015 none none executive body of the joint-stock company 14. Vladimir Anatolyevich BOLOTIN - The person is a member of the collegiate 13.04.2018 none none 2 executive body of the joint-stock company The person is a member of the collegiate 15. Alla Aleksandrovna PETROVA - 02.03.2015 none none executive body of the joint-stock company The person is a member of the collegiate 16. Valentina Mikhailovna SHCHERBAKOVA - 02.03.2015 none none executive body of the joint-stock company The entity is entitled to administer over 20% of 01.07.2008 votes attached to shares comprising the charter 17. PAO Rosseti Moscow, Russia capital of the Company 51.5169% 51.169% The entity belongs to the same group of entities as the Company 01.07.2008 The Company is entitled to administer over 03.07.2008 20% of votes attached to shares comprising the 1 Ulitsa B. Yeltsyna, 18. AO Yekaterinburg Electric Grid Company charter capital of the entity none none Yekaterinburg, 620014 The entity belongs to the same group of entities as the Company 03.07.2008 The Company is entitled to administer over 16.07.2008 20% of votes attached to shares comprising the 48 Ulitsa Surikova, 19. AO Yekaterinburgenergosbyt charter capital of the entity none none Yekaterinburg, 620144 The entity belongs to the same group of entities as the Company 16.07.2008 PAO Interregional Distribution Grid Company of The entity belongs to the same group of entities 01.07.2008 20. Moscow, Russia none none Center as the Company Novaya Lyada, Tambov The entity belongs to the same group of entities 01.07.2008 21. AO Energetik Health Resort none none region as the Company The entity belongs to the same group of entities 22. AO Yaroslavl Electric Grid Company Yaroslavl, Russia 30.09.2009 none none as the Company 33 Ulitsa 50th anniversary of The entity belongs to the same group of entities 23. OAO Energoservice Company 28.01.2011 none none NLMK, Lipetsk, 398001 as the Company PAO Interregional Distribution Grid Company of The entity belongs to the same group of entities 24. St. Petersburg, Russia 01.07.2008 none none North West as the Company Syargilakhta, Pryazhinskiy The entity belongs to the same group of entities 25. OAO Lesnaya Skazka 01.07.2008 none none district, RK as the Company The entity belongs to the same group of entities 26. AO Pskovenergoagent Pskov, Russia 01.07.2008 none none as the Company The entity belongs to the same group of entities 27. AO Energy Service of the North West Gatchina, Russia 28.01.2011 none none as the Company The entity belongs to the same group of entities 28. AO Pskovenergosbyt Pskov, Russia 01.07.2008 none none as the Company AO Management of Fiber Optic Lines on MRSK The entity belongs to the same group of entities 29. Moscow, Russia 01.07.2008 none none Aerials as the Company The entity belongs to the same group of entities 30. PAO MOESK Moscow, Russia 01.07.2008 none none as the Company The entity belongs to the same group of entities 31. AO Energocenter Noginsk, Moscow region 01.07.2008 none none as the Company

3 Moscow, Russia The entity belongs to the same group of entities 32. AO MOESK-Engineering 01.07.2008 none none as the Company Moscow, Russia The entity belongs to the same group of entities 33. AO Electric Equipment Repair Plant 01.07.2008 none none as the Company PAO Interregional Distribution Grid Company of The entity belongs to the same group of entities 34. Krasnoyarsk 01.07.2008 none none Siberia as the Company The entity belongs to the same group of entities 35. AO Tyvaenergo Kyzyl, Republic of Tyva 01.07.2008 none none as the Company Pyatigorsk, the Stavropolskyi The entity belongs to the same group of entities 36. OOO Yurenergokonsalt 13.06.2012 none none krai, Russia as the Company The entity belongs to the same group of entities 37. AO Energy Service Company of Siberia Krasnoyarsk 15.02.2011 none none as the Company Poselok Chernoluchye, the The entity belongs to the same group of entities 38. AO Sotssphera 01.07.2008 none none Omsk region, Russia as the Company The entity belongs to the same group of entities 39. OOO YugStroyMontazh Rostov-on-Don, Russia 17.05.2019 none none as the Company The entity belongs to the same group of entities 40. AO Energy Service Company of Lenenergo St. Petersburg, Russia 10.01.2012 none none as the Company PAO Interregional Distribution Grid Company of The entity belongs to the same group of entities 41. N. Novgorod, Russia 01.07.2008 none none Center and Volga as the Company The entity belongs to the same group of entities 42. AO Autotransport Company Orichi, Kirov region 01.07.2008 none none as the Company Izhevsk, Respublic of The entity belongs to the same group of entities 43. AO Energetik Health Resort 01.07.2008 none none Udmurtia as the Company The entity belongs to the same group of entities 44. AO Svet Bor, Nizhny Novgorod region 01.07.2008 none none as the Company 45. AO Interregional Energy Service Company Energy The entity belongs to the same group of entities 46. Nizhnyi Novgorod, Russia 31.12.2010 none none Efficient Technologies as the Company PAO Interregional Distribution Grid Company of The entity belongs to the same group of entities 47. Saratov, Russia 01.07.2008 none none Volga as the Company The entity belongs to the same group of entities 48. AO Energoservice of the Volga Saratov, Russia 12.01.2011 none none as the Company 50 Ulitsa Lenina, Saransk, The entity belongs to the same group of entities 49. AO Social Sphere-M 01.07.2008 none none Mordovia, 430003 as the Company The entity belongs to the same group of entities 50. AO Solnechnyi Health Resort Orenburg, Russia 01.07.2008 none none as the Company The entity belongs to the same group of entities 51. AO Chuvashskaya Autotransport Company Novocheboksarsk, Russia 01.07.2008 none none as the Company PAO Interregional Distribution Grid Company of The entity belongs to the same group of entities 52. Rostov-on-Don, Russia 01.07.2008 none none South as the Company The entity belongs to the same group of entities 53. AO Energoservice of the South Rostov-on-Don, Russia 30.12.2010 none none as the Company 54. AO Krzhyzhanovsky Energy Institute Moscow, Russia The entity belongs to the same group of entities 10.07.2012 none none

4 as the Company The entity belongs to the same group of entities 55. AO Agricultural Company Sokolovskoe Novoshakhtinsk, Russia 01.07.2008 none none as the Company Shepsi, Tuapse district, The entity belongs to the same group of entities 56. AO Energetik Health Resort 01.07.2008 none none Krasnodar region, Russia as the Company The entity belongs to the same group of entities 57. PAO Lenenergo St. Petersburg, Russia 01.07.2008 none none as the Company The entity belongs to the same group of entities 01.07.2008 58. AO Lenenergospetsremont St. Petersburg, Russia none none as the Company The entity belongs to the same group of entities 01.07.2008 59. AO Kurortenergo St. Petersburg, Russia none none as the Company The entity belongs to the same group of entities 01.07.2008 60. AO Tsarskoselskaya Energy Company St. Petersburg, Russia none none as the Company PAO Interregional Distribution Grid Company of The entity belongs to the same group of entities 01.07.2008 61. Pyatigorsk, Russia none none North Caucasus as the Company AO Dagestan Grid Company Makhachkala, Russia The entity belongs to the same group of entities 62. 23.03.2011 none none as the Company 73a Ulitsa Dakhadaeva, The entity belongs to the same group of entities 63. OAO Dagenergoset Makhachkala, Dagestan, as the Company 27.01.2010 none none 367020 The entity belongs to the same group of entities 64. AO Chechenenergo Groznyi, Chechen Republic 18.12.2008 none none as the Company 6 Staropromyslovkoe Shosse, The entity belongs to the same group of entities 65. OAO Nurenergo 01.07.2008 none none Groznyi, Chechen Republic as the Company The entity belongs to the same group of entities 01.07.2008 66. PAO Dagestan Energosbytovaya Kompaniya Makhachkala, Russia none none as the Company Nalchik, Republic of The entity belongs to the same group of entities 01.07.2008 67. AO Kabardino-Balkarskenergo none none Kabardino-Balkaria as the Company Cherkessk, Republic of The entity belongs to the same group of entities 01.07.2008 68. AO Karachaevo-Cherkesskenergo none none Karachaevo-Cherkessia as the Company The entity belongs to the same group of entities 01.07.2008 69. AO Kalmenergosbyt Elista, Kalmykiya none none as the Company The entity belongs to the same group of entities 01.07.2008 70. AO Tyvaenergosbyt Kyzyl, Tyva none none as the Company The entity belongs to the same group of entities 01.07.2008 71. AO Yantarenergo Kaliningrad, Russia none none as the Company The entity belongs to the same group of entities 01.07.2008 72. AO Yantarenergosbyt Kaliningrad, Russia none none as the Company The entity belongs to the same group of entities 01.07.2008 73. AO Kaliningrad Generating Company Kaliningrad, Russia none none as the Company 83 Ulitsa Krasnoselskaya, The entity belongs to the same group of entities 74. AO Yantarenergoservice 12.01.2011 none none Kaliningrad, 236010 as the Company Surgut, Tyumen region, The entity belongs to the same group of entities 75. AO Tyumenenergo 01.07.2008 none none KHMAO-Yugra as the Company

5 Surgut, Tyumen region, The entity belongs to the same group of entities 76. AO Tyumenenergo Engineering 12.01.2011 none none KHMAO-Yugra as the Company 7/5 Kitaigorodskyi Proezd, The entity belongs to the same group of entities 77. OOO IT Energy Service 10.07.2013 none none Moscow, 109074 as the Company The entity belongs to the same group of entities 78. AO Technical Client Center Moscow, Russia 01.07.2008 none none as the Company 2 Volokolamskoe Shosse, The entity belongs to the same group of entities 79. AO Immovables of UES IC 01.07.2008 none none Moscow, 125933 as the Company The entity belongs to the same group of entities 80. AO North West Energy Managing Company Saint Petersburg, Russia 17.11.2015 none none as the Company The entity belongs to the same group of entities 81. AO Sevkavkazenergo Vladikavkaz, RSO-Alania 01.07.2008 none none as the Company The entity belongs to the same group of entities 82. PAO Kubanenergo Krasnodar, Russia 01.07.2008 none none as the Company Divnomorskoe village, The entity belongs to the same group of entities 83. AO Energetik Health Resort 01.07.2008 none none Krasnodar region, Russia as the Company The entity belongs to the same group of entities 84. AO Energoservice of Kuban Krasnodar, Russia 26.01.2011 none none as the Company The entity belongs to the same group of entities 85. PAO Tomsk Grid Company Tomsk, Russia 01.07.2008 none none as the Company 86. PAO Federal Grid Company of the United Energy The entity belongs to the same group of entities 87. Moscow, Russia 10.07.2012 none none System as the Company The entity belongs to the same group of entities 88. AO Moscow Telecommunications of Energy Sector Moscow 10.07.2012 none none as the Company 22/3, Kashirskoe Shosse, The entity belongs to the same group of entities 89. AO Scientific Technical Center of FSK UES 10.07.2012 none none Moscow, 115201 as the Company The entity belongs to the same group of entities 90. AO Specialized Grid Service Company of UNES Noginsk, the Moscow region 10.07.2012 none none as the Company AO Center for Engineering and Construction The entity belongs to the same group of entities 91. Moscow, Russia 10.07.2012 none none Management of UES as the Company The entity belongs to the same group of entities 92. AO Energostroysnabkomplekt UES Moscow 10.07.2012 none none as the Company The entity belongs to the same group of entities 93. AO Balance Forecast Agency Moscow 10.07.2012 none none as the Company The entity belongs to the same group of entities 94. AO Chitatechenergo Chita, Zabaikalsky Krai 10.07.2012 none none as the Company 16/5 Beresnevskaya The entity belongs to the same group of entities 95. AO Mobile Gas-Turbine Grid Stations Naberezhnaya, Moscow, as the Company 10.07.2012 none none 119072 5a Ulitsa Akademika The entity belongs to the same group of entities 96. OOO Energy Index – FSK UES 10.07.2012 none none Chalomeya, Moscow, 117630 as the Company The entity belongs to the same group of entities 97. OAO Tomsk Backbone Grids 36 Prospekt Kirova, Tomsk 10.07.2012 none none as the Company

6 The entity belongs to the same group of entities 98. AO Kuban Backbone grids Kransodar, Russia as the Company 10.07.2012 none none 45A Novoe Shosse, Poselok The entity belongs to the same group of entities 99. OOO Energotrans Beloostrov, St. Petersburg, as the Company 26.06.2014 none none 197730 The entity belongs to the same group of entities 100. PAO Federal Testing Facility St. Petersburg 21.11.2014 none none as the Company No information The entity belongs to the same group of entities 101. Pavel Anatolyevich LIVINSKY 12.09.2017 none none as the Company No information The entity belongs to the same group of entities 102. Kirill Aleksandrovich YUTKIN 23.10.2018 none none as the Company No information The entity belongs to the same group of entities 103. Alla Vyacheslavovna ZAICHENKO 20.04.2013 none none as the Company No information The entity belongs to the same group of entities 104. Igor Pavlovich SHAROSHIKHIN 17.12.2011 none none as the Company No information The entity belongs to the same group of entities 105. Anzaur Muratovich KUKAN 13.03.2017 none none as the Company No information The entity belongs to the same group of entities 106. Artem Yuryevich PIDNIK 11.10.2018 none none as the Company No information The entity belongs to the same group of entities 107. Maria Aleksandrovna ERSHOVA 22.05.2019 none none as the Company No information The entity belongs to the same group of entities 108. Tatyana Alekseevna CHURIKOVA 01.07.2018 none none as the Company No information The entity belongs to the same group of entities 109. Olga Veniaminovna SMIRNOVA 08.09.2016 none none as the Company No information The entity belongs to the same group of entities 110. Aleksey Anatolyevich AGAPOV 07.04.2018 none none as the Company No information The entity belongs to the same group of entities 111. Petr Alekseevich SINYUTIN 05.02.2016 none none as the Company No information The entity belongs to the same group of entities 112. Vladislav Leonidovich SURMENKO 01.07.2015 none none as the Company No information The entity belongs to the same group of entities 113. Boris Igorevich BERLIN 03.09.2019 none none as the Company No information The entity belongs to the same group of entities 114. Irina Yuryevna MISHINA 15.12.2015 none none as the Company No information The entity belongs to the same group of entities 115. Vladimir Vyacheslavovich KHARITONOV 17.04.2018 none none as the Company No information The entity belongs to the same group of entities 116. Vitaly Valeryevich IVANOV 29.03.2019 none none as the Company No information The entity belongs to the same group of entities 117. Aleksandr Valeryevich INOZEMTSEV 06.08.2019 none none as the Company No information The entity belongs to the same group of entities 118. Anatoly Yuryevich YABLOKOV 25.12.2017 none none as the Company

7 No information The entity belongs to the same group of entities 119. Viktor Vilenovich SHVAB 12.12.2011 none none as the Company No information The entity belongs to the same group of entities 120. Dmitry Vasilyevich KATYNOV 01.01.2016 none none as the Company No information The entity belongs to the same group of entities 121. Svetlana Vasilyevna SHEMYAKINA 28.07.2016 none none as the Company No information The entity belongs to the same group of entities 122. Igor Alekseevich MOSIN 01.12.2017 none none as the Company No information The entity belongs to the same group of entities 123. Taisiya Aleksandrovna GOKINA 19.07.2019 none none as the Company No information The entity belongs to the same group of entities 124. Pavel Viktorovich BAKHTIN 30.12.2017 none none as the Company No information The entity belongs to the same group of entities 125. Vladimir Anatolyevich RYABIKIN 15.12.2008 none none as the Company No information The entity belongs to the same group of entities 126. Sergey Viktorovich KOTENEV 19.07.2017 none none as the Company No information The entity belongs to the same group of entities 127. Arseniy Grigoryevich SHATOKHIN 19.05.2018 none none as the Company No information The entity belongs to the same group of entities 128. Viktor Aleksandrovich RESHETNIKOV 28.10.2014 none none as the Company No information The entity belongs to the same group of entities 129. Andrey Evgenyevich MUROV 19.11.2018 none none as the Company No information The entity belongs to the same group of entities 130. Natalya Aleksandrovna KAMOLINA 29.10.2014 none none as the Company No information The entity belongs to the same group of entities 131. Larisa Vadimovna MAZURKOVSKAYA 11.04.2017 none none as the Company No information The entity belongs to the same group of entities 132. Aleksandr Viktorovich DOMANIN 06.05.2016 none none as the Company No information The entity belongs to the same group of entities 133. Boris Borisovich EBZEEV 05.05.2017 none none as the Company No information The entity belongs to the same group of entities 134. Aleksandr Borisovich LEBEDEV 15.05.2013 none none as the Company No information The entity belongs to the same group of entities 135. Dmitry Olegovich ZHURAVLEV 01.10.2017 none none as the Company No information The entity belongs to the same group of entities 136. Vladimir Vasilyevich VASILYEV 21.03.2018 none none as the Company No information The entity belongs to the same group of entities 137. Sergey Ivanovich TISHCHENKO 29.08.2018 none none as the Company No information The entity belongs to the same group of entities 138. Andrey Viktorovich KONOVAL 21.03.2017 none none as the Company No information The entity belongs to the same group of entities 139. Veronika Viktorovna TARNORUTSKAYA 01.07.2008 none none as the Company No information The entity belongs to the same group of entities 140. Vladislav Tovarishchtayovich KHOVALYG 12.11.2018 none none as the Company

8 No information The entity belongs to the same group of entities 141. Igor Vladimirovich MAKOVSKYI 19.09.2018 none none as the Company No information The entity belongs to the same group of entities 142. Andrey Mikhailovich EPIFANOV 25.06.2019 none none as the Company No information The entity belongs to the same group of entities 143. Andrey Anatolyevich GOLINKO 30.12.2016 none none as the Company No information The entity belongs to the same group of entities 144. Aleksey Vladimirovich SOLDATENKO 27.06.2019 none none as the Company No information The entity belongs to the same group of entities 145. Musa Mutushovich TSUMAEV 17.08.2019 none none as the Company 146. No information The entity belongs to the same group of entities 147. Vladimir Aleksandrovich LEBEDEV 01.12.2016 none none as the Company No information The entity belongs to the same group of entities 148. Evgenyi Nikolaevich FROLKIN 10.07.2012 none none as the Company No information The entity belongs to the same group of entities 149. Vladimir Frantishkovich VASHKEVICH 11.09.2018 none none as the Company No information The entity belongs to the same group of entities 150. Yury Kazbekovich ZAFESOV 10.07.2012 none none as the Company No information The entity belongs to the same group of entities 151. Gennady Olegovich MARTSYNKOVSKY 01.11.2018 none none as the Company No information The entity belongs to the same group of entities 152. Artem Vladimirovich GLOTOV 07.06.2013 none none as the Company No information The entity belongs to the same group of entities 153. Dmitry Alekseyevich VASIN as the Company 19.03.2019 none none No information The entity belongs to the same group of entities 154. Aleksandr Aleksandrovich SEVASTYANOV 15.05.2019 none none as the Company No information The entity belongs to the same group of entities 155. Aleksandr Petrovich PENKOV 26.06.2014 none none as the Company AO St. Petersburg Electric Grids The entity belongs to the same group of entities 156. Saint Petersburg, Russia 30.06.2015 none none as the Company The entity belongs to the same group of entities 157. AO Petrodvorets Grids Saint Petersburg, Russia 30.06.2015 none none as the Company No information The entity belongs to the same group of entities 158. Oleg Valentinovich PETROV 01.07.2015 none none as the Company No information The entity belongs to the same group of entities 159. Elena Nikolayevna STELNOVA 18.04.2019 none none as the Company No information The entity belongs to the same group of entities 160. Andrey Rudolfovicih MELNIKOV 01.07.2019 none none as the Company No information The entity belongs to the same group of entities 161. Igor Vladimirovich FILLIPENKO 28.06.2018 none none as the Company No information The entity belongs to the same group of entities 162. Fillip Petrovich ZORIN 16.12.2015 none none as the Company 163. Aleksey Viktorovich STAIN No information The entity belongs to the same group of entities 16.09.2017 none none 9 as the Company No information The entity belongs to the same group of entities 164. Andrey Valeryevich RYUMIN 12.01.2018 none none as the Company The entity belongs to the same group of entities 165. OOO FSK Asset Management Moscow, Russia 16.11.2015 none none as the Company No information The entity belongs to the same group of entities 166. Stanislav Andreyevich KOZLOV 19.05.2018 none none as the Company No information The entity belongs to the same group of entities 167. Elena Valentinovna BOLBINA 06.07.2017 none none as the Company No information The entity belongs to the same group of entities 168. Denis Vyacheslavovich DUDKO 27.10.2017 none none as the Company No information The entity belongs to the same group of entities 169. Aleksandr Borisovich VOLKOV 23.02.2019 none none as the Company No information The entity belongs to the same group of entities 170. Vitaly Germanovich OKHOTIN 30.01.2019 none none as the Company No information The entity belongs to the same group of entities 171. Pavel Nikolayevich DYAKOV 26.03.2019 none none as the Company No information The entity belongs to the same group of entities 172. Pavel Evgenyevich AKILIN 29.03.2019 none none as the Company No information The entity belongs to the same group of entities 173. Viktor Vyacheslavovich ELAGIN 21.06.2019 none none as the Company No information The entity belongs to the same group of entities 174. Dmitry Borisovich AKOPYAN 21.05.2019 none none as the Company The entity belongs to the same group of entities 175. PAO “Volgograd Interdistrict Electric Grids” Volgograd, Russia 20.06.2019 none none as the Company The entity belongs to the same group of entities 176. Vyacheslav Viktorovich SIZOV No information 20.06.2019 none none as the Company

10 II. Changes in the list of affiliated entities between 0 1 0 7 2 0 1 9 and 3 0 0 9 2 0 1 9

Location or residency (if agreed by an Share in the charter Share of common stock, % No. Full company name or name(s) for individuals Basis for affiliation Date of affiliation individual) capital, % 1 2 3 4 5 6 7 No. Alteration Date of change AEL revision date 1 Change of the Company’s domicile 22.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 22 AO Yaroslavl Electric Grid Company 26 Ulitsa Blyukhera, Yaroslavl, 150042 same group of entities as 30.09.2009 none none the Company Information on the affiliated entity following the changes: The entity belongs to the 22 AO Yaroslavl Electric Grid Company Yaroslavl, Russia same group of entities as 30.09.2009 none none the Company No. Alteration Date of change AEL revision date 2 Change of the Company’s domicile 30.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 1 Ulitsa Sanatornaya, Novaya Lyada, 21 AO Energetik Health Resort same group of entities as 01.07.2008 none none Tambov region the Company Information on the affiliated entity following the changes: The entity belongs to the 21 AO Energetik Health Resort Novaya Lyada, Tambov region same group of entities as 01.07.2008 none none the Company No. Alteration Date of change AEL revision date 3 Excluded from the list 05.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 2/1 Semenovskaya Naberezhnaya, 86 OAO VNIPIenergoprom Association same group of entities as 01.07.2008 none none Moscow, 105094 the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 4 Excluded from the list 06.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 No information The entity belongs to the 160 Aleksandr Kazimirovich YAKIMETS 04.11.2015 none none same group of entities as 11 the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 5 Excluded from the list 18.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 No information The entity belongs to the 146 Igor Nikolayevich SHISHIGIN same group of entities as 04.06.2019 none none the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 6 Included into the list 18.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 - Sergey Vladimirovich SERGEEV No information The entity had no affiliation - - - Information on the affiliated entity following the changes: The entity belongs to the 146 Sergey Vladimirovich SERGEEV No information same group of entities as 18.07.2019 none none the Company No. Alteration Date of change AEL revision date 7 Excluded from the list 23.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 117 Svetlana Viktorovna SHVAGERUS No information same group of entities as 13.06.2012 none none the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 8 Included into the list 06.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 - Aleksandr Valeryevich INOZEMTSEV No information The entity had no affiliation - - - Information on the affiliated entity following the changes: The entity belongs to the 117 Aleksandr Valeryevich INOZEMTSEV No information same group of entities as 06.08.2019 none none the Company No. Alteration Date of change AEL revision date 9 Included into the list 01.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 - Andrey Rudolfovicih MELNIKOV No information The entity had no affiliation - - - 12 Information on the affiliated entity following the changes: The entity belongs to the 160 Andrey Rudolfovicih MELNIKOV No information same group of entities as 01.07.2019 none none the Company No. Alteration Date of change AEL revision date 10 Change of the Company’s name and domicile 10.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 10A Pravaya Naberezhnaya, Kaliningrad, 73 OAO Kaliningrad Generating Company same group of entities as 01.07.2008 none none 236006 the Company Information on the affiliated entity following the changes: The entity belongs to the 73 AO Kaliningrad Generating Company Kaliningrad, Russia same group of entities as 01.07.2008 none none the Company No. Alteration Date of change AEL revision date 11 Change of the Company’s name and domicile 17.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 72 OAO Yantarenergosbyt 10 Ulitsa Darvina, Kaliningrad same group of entities as 01.07.2008 none none the Company Information on the affiliated entity following the changes: The entity belongs to the 72 AO Yantarenergosbyt Kaliningrad, Russia same group of entities as 01.07.2008 none none the Company No. Alteration Date of change AEL revision date 12 Change of the Company’s name and domicile 08.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 98 OAO Kuban Backbone grids 5 Ulitsa Tramvaynaya, Kransodar, 350911 same group of entities as 10.07.2012 none none the Company Information on the affiliated entity following the changes: The entity belongs to the 98 AO Kuban Backbone grids Kransodar, Russia same group of entities as 10.07.2012 none none the Company No. Alteration Date of change AEL revision date 13 Change of the Company’s name and domicile 30.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 83 Ulitsa Krasnoselskaya, Kaliningrad, The entity belongs to the 74 OAO Yantarenergoservice 12.01.2011 none none 236010 same group of entities as

13 the Company Information on the affiliated entity following the changes: The entity belongs to the 83 Ulitsa Krasnoselskaya, Kaliningrad, 74 AO Yantarenergoservice same group of entities as 12.01.2011 none none 236010 the Company No. Alteration Date of change AEL revision date 14 Excluded from the list 05.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 145 Vadim Viktorovich BUDNEVSKYI No information same group of entities as 28.03.2017 none none the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 15 Included into the list 23.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 ------Information on the affiliated entity following the changes: The entity belongs to the 145 Musa Mutushovich TSUMAEV No information same group of entities as 23.07.2019 none none the Company No. Alteration Date of change AEL revision date 16 Excluded from the list 02.09.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 113 Andrey Yuryevich KADUSHKIN No information same group of entities as 01.10.2018 none none the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 17 Included into the list 03.09.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 ------Information on the affiliated entity following the changes: The entity belongs to the 113 Boris Igorevich BERLIN No information same group of entities as 03.09.2019 none none the Company No. Alteration Date of change AEL revision date 18 Excluded from the list 14.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 14 1 2 3 4 5 6 7 The entity belongs to the 123 Aleksei Aleksandrovich SERGEEV No information same group of entities as 11.05.2017 none none the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 19 Included into the list 19.07.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 ------Information on the affiliated entity following the changes: The entity belongs to the 123 Taisiya Aleksandrovna GOKINA No information same group of entities as 19.07.2019 none none the Company No. Alteration Date of change AEL revision date 20 Excluded from the list 14.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the Berendeevka village, Lyskovsky district, 45 AO Berendeevskoe same group of entities as 01.07.2008 none none Nizhny Novgorod region the Company Information on the affiliated entity following the changes: ------No. Alteration Date of change AEL revision date 21 Change of date of affiliation 16.08.2019 30.09.2019 Information on the affiliated entity prior to the changes: 1 2 3 4 5 6 7 The entity belongs to the 145 Musa Mutushovich TSUMAEV No information same group of entities as 23.07.2019 none none the Company Information on the affiliated entity following the changes: The entity belongs to the 145 Musa Mutushovich TSUMAEV No information same group of entities as 17.08.2019 none none the Company

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