Investor Presentaiton

E Lake Baikal The Group's key HPPs are located on the Angara River - the only river flowing from Lake Baikal • Lake Baikal is a rift lake in the south of Eastern Siberia • Declared a UNESCO World Heritage Site in 1996, Baikal is the largest and deepest freshwater lake in the world • En+ Group is committed to harnessing the natural power of the Angara River in a sustainable and responsible way • All operations meet or exceed regulatory requirements HPPS on the Angara Angara River Lake Baikal 1,642 m IRKUTSK HPP 662.4MW 3.1 TWh • • Developing technology to predict inflows to Baikal more accurately Environmental initiatives ⚫ Scientific research and monitoring of the water level, wildlife and water condition with Moscow State University • Voluntary major annual clean-up of the lake's shores Ent GROUP 1cm of Baikal running through the HPP turbines produces over 0.2 TWh of green energy BRATSK HPP 4,500 MW 17.3 TWh 1,500 km UST-ILIMSK HPP 3,840 MW 16.3 TWh BOGUCHANY HPP 2,997 MW 13.6 TWh Baikal is not the only water source feeding the HPPS, as 30-50% of the water feeding the Bratsk and Ust-Ilimsk reservoirs comes from other rivers • • Development of eco-educational platforms to promote responsible behaviour Cooperation with NGOs to proactively tackle the main issues affecting the lake . Research on GHG emissions from reservoirs measurement (1) BEMO-A 50%/50% JV of UC RUSAL and RusHydro, comprising Boguchansk aluminium smelter and Boguchansk HPP. Boguchansk HPP is operated by RusHydro. Yenisey river Boguchansk HPP1 Ust-Ilimsk HPP Krasnoyarsk HPP Bratsk HPP Irkutsk HPP Angara river Lake Baikal 36

View entire presentation