Russian energy company Gazprom has several hundred subsidiaries and affiliated companies owned and controlled directly or indirectly. The subsidiaries and affiliated companies are listed by countries. The list is incomplete.
EuRoPol Gaz (48%) – operator of the Polish section of Yamal-Europe pipeline registered name: SYSTEM GAZOCIĄGÓW TRANZYTOWYCH "EUROPOL GAZ" SPÓŁKA AKCYJNA
Gas Trading (18.4%) - gas trading (exact name not found in registers) registered name: WARSAW GAS TRADING SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Romania
WIEE Romania SRL (50%) - gas distribution
WIROM Gas S.A. (2&%) - gas trading, controlled through WIEH[4]
Slovenský plynárenský priemysel - 49% shares are owned by Slovak Gas Holding B.V., a consortium of Gaz de France and E.ON Ruhrgas.[10] Gazprom was part of consortium winning the privatisation of Slovenský plynárenský priemysel, but hasn't never entered the company.