En+ Group Investment Presentation

Unique Asset Base with Strong Strategic Location Geographical proximity of HPPs and aluminium smelters, Siberia Complementarity between our two businesses Ent GROUP Krasnoyarsk Aluminium Smelter KraMZ Krasnoyarsk HPP Yenisei river Boguchany HPP³ Aluminium smelter Aluminium smelter Angara river Ust-Ilimsk HPP Power segment development project Boguchany Aluminium Smelter3 Bratsk HPP Bratsk Taishet Aluminium Aluminium Smelter Smelter Abakan SPP Khakas Aluminium Irkutsk HPP Sayanogorsk Aluminium Irkutsk Aluminium Smelter Smelter Smelter Power generation of En+ Group HPPs¹ (TWh) 60 61 61 60 58 -53- 46 41 42 22 43 33 41 69 72 71 69 71 72 61 49 43 443 49 36 32 19 18 20 15 18 14 54 53 49 50 50 18 21 19 1 18 20 56 56 47 47 Lake Baikal 63 70 0 69 69 63 49 48 49 21 21 16 14 15 (1) Excluding Onda HPP. (2) Includes Irkutsk, Bratsk and Ust-Ilimsk HPPS. 49 21 20 1992 52 67 49 49 18 ΑΙ Metals segment Krasnoyarsk Metallurgical Plant (KraMZ) Solar Power Plant Siberian current energy production and consumption by Group entities Hydro Power Plants II Boundary site Transportation and distribution network, 500 and 220 kV 74 67 61 2 (TWh) Hydro Other 69.3 12.9 82.2 Production 68 66 60 62 60 61 56 53 49 42 45 47 46 45 46 45 48 48 40 10 2020 99 68 68 66 65 44 47 47 60 669 46 46 48 44 61.6 649 446 72 49 199 65 60 00 46 46 45 Consumption Long-term average 64 69 62 63 64 59 -56-55- 52 42 42 43 33 47 37 44 37 35 36 2 21 18 19 21 21 22 15 16 17 18 17 18 21 23 23 16 19 20 20 15 17 19 20 Krasnoyarsk HPP Angara cascade' 222 22 20 22 9

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