8 December/activity/
/activity/electricity/
/
/activity/description/
/activity/realization/
/responsibility/
/activity/repair/
| 9 December/activity/fuel/
/activity/procurement/
| 10 December/ru/activity/
/en/activity/
/activity/tech/
| 12 December/about/
/statement/
/shareholders/
| 13 December/ru/
| 15 December/en/
/newsroom/
/investment/
/divisions/
|