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 country. The list is incomplete.
Russia
100% ownership
Ownership over 50%
Ownership 50% or less
Armenia
Gazprom Armenia (100%)
Austria
Belarus
Belgazprombank (50%)
Gazprom Transgaz Belarus (100%)
Bulgaria
Topenergo (100%) - gas trading and transport
Cayman Islands
ZGG Cayman Holding Ltd. (100%) - investment company
ZGG Cayman Ltd (100%) - investment company
Cyprus
Czech Republic
Gas-Invest S.A. (37.5%)
Vemex s.r.o. (Securing Energy for Europe owns 51%)
Estonia
Eesti Gaas AS (37.02%)
France
Frangaz (50%) - joint venture with Gaz de France
Germany
Agrogaz GmbH (100%)
Centrex Beteiligungs GmbH (38%) - gas trading and investment company
Ditgaz (49%)
VNG - Verbundnetz Gas AG (5.3%) - gas transportation and marketing
Wingas GmbH (100%) - joint venture with Wintershall, the subsidiary of BASF, for gas trading
astora GmbH (50%) - joint venture with Wintershall, the subsidiary of BASF, for gas storage
GASCADE GmbH (50%) - joint venture with Wintershall, the subsidiary of BASF, for gas transportation
Wintershall Erdgas Handelshaus GmbH & Co. KG (50%) - joint venture with Wintershall for gas trading
НТВ Europa GmbH
Gibraltar
Bleakend Holdings Limited
Greece
Prometheus Gas (50%) - joint company with Copelouzos Group
Hungary
Panrusgáz (40%) - trading and transport of natural gas
Borsodchem (25%) - petrochemicals
TVK (13.5%)
DKG-EAST Co (38.1%) - oil and gas equipment manufacturing
Gazkomplekt KFT
NTV Hungary Commercial Limited Liability Company
Iraq
Gazprom Neft Badra B.V.
Gazprom Neft Garmian B.V.
Ireland
GPB Finance Plc. - investment company
Israel
N.T.V. Global Network (Israel) Ltd.
Italy
Promgas (100%) - joint venture with ENI
Volta SpA (49%) - joint venture with Edison S.p.A.
Kazakhstan
KazRosGaz (50%) - joint venture with KazMunayGas
Kyrgyzstan
Gazprom Kyrgyzstan (100%)
Latvia
Latvijas Gāze (34%)
Liechtenstein
IDF Anlagegesellschaft - investment company (holding via Siritia Ventures Ltd., Cyprus)
Lithuania
Kaunas CHP (100%)
Stella Vitae (30%)
Moldova
Moldovagaz (50%) plus 13.44% through debt shares of Tiraspoltransgaz
Netherlands
Brochan B.V.
BSPS B.V. (50%) - operator of the Blue Stream pipeline
Gazinvest Finance B.V.
Gazprom Finance B.V.
Gazprom EP International B.V. (100%)
Gazprom Sakhalin Holdings B.V. - owns 50%+1 share in Sakhalin Energy, the operator of the Sakhalin-II oil and gas field
NTV Plus B.V.
NTV-НТВ Holding and Finance B.V
PeterGaz B.V.
Sib Finance B.V.
West East Pipeline Project Investment (100%) - construction and investment company
Nigeria
Nigaz (50%) - joint venture with the Nigerian National Petroleum Corporation
Poland
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
Serbia
YugoRosGaz (50%) - gas trading and transport
Progress Gas (50%) - gas trading
Naftna industrija Srbije (51%)
Slovakia
Slovenský plynárenský priemysel - 49% shares are owned by Slovak Gas Holding B.V., a consortium of Gaz de France and E.ON Ruhrgas Gazprom was part of consortium winning the privatisation of Slovenský plynárenský priemysel, but hasn't never entered the company.
Slovrusgaz (50%) - gas trading and transport
Slovenia
Tagdem (7.6%) - gas trading
Switzerland
Baltic LNG AG (80%) - joint venture with Sovkomflot for the development and sale of LNG
Gas Project Development Central Asia AG (50%) - joint venture with Centrex Gas & Energy Europe AG
Nord Stream AG (51%) - joint project company with E.ON, BASF and Gasunie for the contraction and operation of the Nord Stream 1 pipeline
RosUkrEnergo AG (50%) - gas trading in Ukraine
Shtokman Development AG (51%) - joint project company with Total S.A. (25%) and Statoil (24%) to develop Shtokman gas field first phase
Sibur-Europe (100%) - investment company
South Stream AG (50%) - joint project company with Eni for the contraction and operation of the South Stream pipeline
Wintershall Erdgas Handelshaus Zug AG (WIEE) (50%) - gas trading
ZMB (Schweiz) AG (100%) - gas trading
Turkey
Bosphorus Gaz Corporation AS - Securing Energy for Europe owns 71%
Turusgaz (45%) - a joint venture with BOTAS
Ukraine
YuzhNIIgiprogaz
United Kingdom
Gazprom UK Ltd (100%)- investment company
Gazprom Marketing and Trading Limited (GM&T) (100%) - energy trading
HydroWingas (25%) - gas trading
Interconnector (UK) Limited (10%) - operator of the Interconnector pipeline
Sibur International (100%) - petrochemicals
WINGAS Storage UK Ltd. (33%) - underground gas storage reconstruction
United States
Houston Astros (10% ownership stake)
British Virgin Islands
Benton Solutions Inc.
Media Financial Limited
Nagelfar Trade & Invest Ltd.
NTV Media International Limited
Sib Oil Trade (100%) - oil trading
References
External links
Gazprom's website
Gazprom’s European Web. The Jamestown Foundation. February 2009