Subsidiary of OOO "Gazprom Energoholding"
| Full Name | GEH ENGINEERING LIMITED LIABILITY COMPANY |
| Abbreviated Name | GEH ENGINEERING LLC |
| Address (street, building, city, republic or region, Russian Federation, index) | BRYANSKAYA ST., 5, FLOOR 4, SUITE 1, ROOMS 1-10 MOSCOW, RUSSIA, 121059 |
| Telephone | +7(495) 6467536 |
| Fax | +7(495) 6467536 |
| E-mail/website | info@geheng.ru/ - |
| TIN/KPP code | TIN 7729722060 / KPP code 773001001 |
| OKPO code | 11682304 |
| PSRN | 1127747051585 |
| Full Name | Grozny Branch of GEH ENGINEERING LIMITED LIABILITY COMPANY |
| Abbreviated Name | Grozny Branch of GEH ENGINEERING LLC/p> |
| Address (street, building, city, republic or region, Russian Federation, index) | INDUSTRIALNAYA ST., GROZNY, CHECHEN REPUBLIC, RUSSIA, 364022 |
| Telephone | +7(495) 6467536 |
| Fax | +7(495) 6467536 |
| E-mail/website | info@geheng.ru/- |
| TIN/KPP code | TIN 7729722060 / KPP code 773001001 |
| OKPO code | 11682304960002 |
| PSRN | 1127747051585 |
| Full Name | AMUR TPP BRANCH OF GEH ENGINEERING LIMITED LIABILITY COMPANY |
| Abbreviated Name | AMUR TPP BRANCH OF GEH ENGINEERING LLC |
| Address (street, building, city, republic or region, Russian Federation, index) | 40 LET OKTYABRYA ST., SVOBODNY, AMUR REGION, RUSSIA, 676450 |
| Telephone | +7(495) 6467536 |
| Fax | +7(495) 6467536 |
| E-mail/website | info@geheng.ru/- |
| TIN/KPP code | TIN 7729722060 / KPP code 773001001 |
| OKPO code | 11682304960002 |
| PSRN | 1127747051585 |
| Full Name | Central CHPP PP-2 Construction Management Center, Separate Business Unit |
| Abbreviated Name | Central CHPP PP-2 Construction Management Center, Separate Business Unit |
| Address (street, building, city, republic or region, Russian Federation, index) | Novgorodskaya St., 11, Saint Petersburg, Russia, 191144 |
| Telephone | +7(495) 6467536 |
| Fax | +7(495) 6467536 |
| E-mail/website | info@geheng.ru/- |
| TIN/KPP code | TIN 7729722060 / KPP code 773001001 |
| ОКТМО | ОКТМО 40373000 |
| OKPO code | 11682304960002 |
| PSRN | 1127747051585 |
| Management Center Director | Pavel Yurievich Potapov |