The main assets of the GroupOwnership Group in subsidiaries is indicated from the authorised capital (direct) as of December 31, 2020. (GRK Bystrinskoye is shown effective share).
Mining and Metallurgical

(100%)
Kola MMC (100%)
GRK Bystrinskoye (50.01%)
Norilsk Nickel Harjavalta OY (Finland, 100%)
Nkomati Nickel Mine (South Africa, 50%)
Energy

(100%)
Norilskgazprom (100%)
TTK (100%)
Norilsktransgaz (100%)
Arctic-Energo (100%)
Supporting business

(100%)
Polar Construction Company (100%)
Norilsknickelremont (100%)
Pechengastroy (100%)
Nornickel – Shared Services Centre (100%)
Norilskpromtransport (100%)
Sales and distribution

(100%)
Metal Trade Overseas SA (Switzerland, 100%)
Norilsk Nickel (Asia) Limited (Hong Kong, 100%)
Norilsk Nickel USA Inc. (USA, 100%)
Norilsk Nickel Metals Trading (Shanghai) Co., Ltd. (China, 100%)
Transport

(81.99%)
Krasnoyarsk River Port (89.3%)
Lesosibirsk Port (51%)
Norilsk Airport (100%)
NordStar Airlines (100%)
Norilsk Avia (100%)
Geological exploration

(100%)
Vostokgeologiya (100%)
Research

(100%)