Inter RAO at a Glance 31 December 2016 year

Ranking Among Largest Russian Utilities(5) Inter RAO at a Glance Inter RAO Today RUB bn 2016 2015 (restated) Revenue 868.2 832.0 EBITDA 96.3 72.4 EBITDA Margin 11.1% 8.7% One of the largest national power generators with total installed electricity capacity of 32,5 GW(1) The plants of the company produced over 133.8 bn KWh of electric power (2016) Ranks among the largest European utilities by overall installed capacity Operates and manages 46 thermal, 12 hydro power plants and 2 wind farms The leading Russian cross-border electricity trader Retail business in 58 regions of Russia Rated BBB- by Fitch (20.10.2016), Ba2 by Moody’s (27.04.2016) 31.12.2016 31.12.2015 (restated) Total Assets 571.6 569.0 Adjusted Debt(2) 17.8 92.1 Adjusted Net Debt(2) -78.2 8.0 Debt / EBITDA 0.2x 1.3x Net Debt / EBITDA -0.8x 0.1x ____________________ Source: IFRS reports EBITDA Breakdown 2016 Ranking Among Largest Russian Utilities(5) Installed Capacity (GW) by business line(3) by geography(3) Generation 65.3% Trading 9.6% Supply 14.7% Foreign assets 10.4% (1) Trading 9.6%(4) Armenia & Georgia 4.3% Russia 79.9% Moldova 2.6% Turkey 2.8% Kazakhstan 0.8% ____________________ Inter RAO’s installed capacity reflects Russian and foreign generation assets Including share of debt of joint ventures Excluding Other, Unallocated & Elimination and Engineering segment In Europe and Russia Inter RAO’s installed capacity reflects Russian and foreign generation assets as of 31.12.2016 . Installed capacity of other companies is presented as a data from public sources Inter RAO at a Glance