EXHIBIT 21
Subsidiaries of the Registrant (1), (2) and (3) – at December 31, 2014
| Percentage of Voting Securities Owned Directly or Indirectly by Registrant |
|
State or Country of Organization |
Abu Dhabi Petroleum Company Limited (5) | 23.75 |
| United Kingdom |
Aera Energy LLC (5) | 48.2 |
| California |
AKG Marketing Company Limited | 87.5 |
| Bahamas |
Al-Jubail Petrochemical Company (4) (5) | 50 |
| Saudi Arabia |
Ampolex (CEPU) Pte Ltd | 100 |
| Singapore |
Ancon Insurance Company, Inc. | 100 |
| Vermont |
Barnett Gathering, LLC | 100 |
| Texas |
Barzan Gas Company Limited (5) | 7 |
| Qatar |
BEB Erdgas und Erdoel GmbH & Co. KG (4) (5) | 50 |
| Germany |
Cameroon Oil Transportation Company S.A. (5) | 41.06 |
| Cameroon |
Canada Imperial Oil Limited | 69.6 |
| Canada |
Caspian Pipeline Consortium (5) | 7.5 |
| Russia/Kazakhstan |
Chalmette Refining, LLC (4) (5) | 50 |
| Delaware |
Cross Timbers Energy, LLC (4) (5) | 50 |
| Delaware |
Cross Timbers Energy Services, Inc. | 100 |
| Texas |
Ellora Energy Inc. | 100 |
| Delaware |
Esso Australia Resources Pty Ltd | 100 |
| Australia |
Esso Deutschland GmbH | 100 |
| Germany |
Esso Erdgas Beteiligungsgesellschaft mbH | 100 |
| Germany |
Esso Exploration and Production Angola (Overseas) Limited | 100 |
| Bahamas |
Esso Exploration and Production Chad Inc. | 100 |
| Bahamas |
Esso Exploration and Production Nigeria (Deepwater) Limited | 100 |
| Nigeria |
Esso Exploration and Production Nigeria (Offshore East) Limited | 100 |
| Nigeria |
Esso Exploration and Production Nigeria Limited | 100 |
| Nigeria |
Esso Exploration and Production UK Limited | 100 |
| United Kingdom |
Esso Exploration Angola (Block 15) Limited | 100 |
| Bahamas |
Esso Exploration Angola (Block 17) Limited | 100 |
| Bahamas |
Esso Italiana S.r.l. | 100 |
| Italy |
Esso Nederland B.V. | 100 |
| Netherlands |
Esso Norge AS | 100 |
| Norway |
Esso Petroleum Company, Limited | 100 |
| United Kingdom |
Esso Pipeline Investments Limited | 100 |
| Bahamas |
Esso Raffinage | 82.89 |
| France |
Esso Societe Anonyme Francaise | 82.89 |
| France |
Esso (Thailand) Public Company Limited | 65.99 |
| Thailand |
Esso Trading Company of Abu Dhabi | 100 |
| Delaware |
Exxon Azerbaijan Limited | 100 |
| Bahamas |
Exxon Chemical Arabia Inc. | 100 |
| Delaware |
Exxon Mobile Bay Limited Partnership | 100 |
| Delaware |
Exxon Neftegas Limited | 100 |
| Bahamas |
Exxon Overseas Corporation | 100 |
| Delaware |
Exxon Overseas Investment Corporation | 100 |
| Delaware |
1
Percentage of Voting Securities Owned Directly or Indirectly by Registrant |
|
State or Country of Organization | |
ExxonMobil Abu Dhabi Offshore Petroleum Company Limited | 100 |
| Bahamas |
ExxonMobil Alaska Production Inc. | 100 |
| Delaware |
ExxonMobil Asia Pacific Pte. Ltd. | 100 |
| Singapore |
ExxonMobil Barzan Limited | 100 |
| Bahamas |
ExxonMobil Business Finance Company | 100 |
| Nevada |
ExxonMobil Canada Energy | 100 |
| Canada |
ExxonMobil Canada Ltd. | 100 |
| Canada |
ExxonMobil Canada Properties | 100 |
| Canada |
ExxonMobil Canada Resources Company | 100 |
| Canada |
ExxonMobil Capital Netherlands B.V. | 100 |
| Netherlands |
ExxonMobil Central Europe Holding GmbH | 100 |
| Germany |
ExxonMobil Cepu Limited | 100 |
| Bermuda |
ExxonMobil Chemical France | 100 |
| France |
ExxonMobil Chemical Holland B.V. | 100 |
| Netherlands |
ExxonMobil Chemical Limited | 100 |
| United Kingdom |
ExxonMobil China Petroleum & Petrochemical Company Limited | 100 |
| Bahamas |
ExxonMobil Development Company | 100 |
| Delaware |
ExxonMobil Energy Limited | 100 |
| Hong Kong |
ExxonMobil Exploration and Production Malaysia Inc. | 100 |
| Delaware |
ExxonMobil Exploration and Production Norway AS | 100 |
| Norway |
ExxonMobil Exploration and Production Romania Limited | 100 |
| Bahamas |
ExxonMobil Exploration and Production Tanzania Limited | 100 |
| Bahamas |
ExxonMobil Finance Company Limited | 100 |
| United Kingdom |
ExxonMobil Financial Services B.V. | 100 |
| Netherlands |
ExxonMobil Gas Marketing Europe Limited | 100 |
| United Kingdom |
ExxonMobil Global Services Company | 100 |
| Delaware |
ExxonMobil Holding Company Holland LLC | 100 |
| Delaware |
ExxonMobil Hong Kong Limited | 100 |
| Hong Kong |
ExxonMobil International Finance Company | 100 | Delaware | |
ExxonMobil International Services SARL | 100 |
| Luxembourg |
ExxonMobil Iraq Limited | 100 |
| Bahamas |
ExxonMobil Italiana Gas S.r.l. | 100 |
| Italy |
ExxonMobil Kazakhstan Inc. | 100 |
| Bahamas |
ExxonMobil Kazakhstan Ventures Inc. | 100 |
| Delaware |
ExxonMobil Kurdistan Region of Iraq Limited | 100 |
| Bahamas |
ExxonMobil Oil Corporation | 100 |
| New York |
ExxonMobil Petroleum & Chemical BVBA | 100 |
| Belgium |
ExxonMobil Pipeline Company | 100 |
| Delaware |
ExxonMobil PNG Limited | 100 |
| Papua New Guinea |
ExxonMobil Producing Netherlands B.V. | 100 | Netherlands | |
ExxonMobil Production Deutschland GmbH | 100 |
| Germany |
ExxonMobil Production Norway Inc. | 100 |
| Delaware |
ExxonMobil Qatargas Inc. | 100 |
| Delaware |
ExxonMobil Qatargas (II) Limited | 100 |
| Bahamas |
ExxonMobil Qatargas (II) Terminal Company Limited | 100 |
| Bahamas |
2
Percentage of Voting Securities Owned Directly or Indirectly by Registrant |
|
State or Country of Organization | |
ExxonMobil Ras Laffan (III) Limited | 100 |
| Bahamas |
ExxonMobil Rasgas Inc. | 100 |
| Delaware |
ExxonMobil Research and Engineering Company | 100 |
| Delaware |
ExxonMobil Sales and Supply LLC | 100 |
| Delaware |
ExxonMobil Technology Finance Company | 100 |
| Delaware |
ExxonMobil Ventures Funding Ltd. | 100 |
| Bahamas |
Fujian Refining & Petrochemical Co. Ltd. (5) | 25 |
| China |
Golden Pass LNG Terminal Investments LLC | 100 |
| Delaware |
Golden Pass LNG Terminal LLC (5) | 17.6 |
| Delaware |
Imperial Oil Limited | 69.6 |
| Canada |
Imperial Oil (an Ontario General Partnership) | 69.6 |
| Canada |
Imperial Oil Resources (an Alberta limited partnership) | 69.6 |
| Canada |
Imperial Oil Resources N.W.T. Limited | 69.6 |
| Canada |
Imperial Oil Resources Ventures Limited | 69.6 |
| Canada |
Infineum Holdings B.V. (5) | 50 |
| Netherlands |
Infineum USA L.P. (5) | 50 |
| Delaware |
Karmorneftegaz Holding SARL (5) | 33.33 |
| Luxembourg |
Mobil Australia Resources Company Pty Limited | 100 |
| Australia |
Marine Well Containment Company LLC (5) | 10 |
| Delaware |
McColl-Frontenac Petroleum Inc. | 69.6 |
| Canada |
Mobil California Exploration & Producing Asset Company | 100 |
| Delaware |
Mobil Caspian Pipeline Company | 100 |
| Delaware |
Mobil Cerro Negro, Ltd. | 100 |
| Bahamas |
Mobil Corporation | 100 |
| Delaware |
Mobil Equatorial Guinea Inc. | 100 |
| Delaware |
Mobil Erdgas-Erdoel GmbH | 100 |
| Germany |
Mobil Exploration Indonesia Inc. | 100 |
| Cayman Islands |
Mobil Oil Australia Pty Ltd | 100 |
| Australia |
Mobil Oil Exploration & Producing Southeast Inc. | 100 |
| Delaware |
Mobil Oil New Zealand Limited | 100 |
| New Zealand |
Mobil Producing Nigeria Unlimited | 100 |
| Nigeria |
Mobil Producing Texas & New Mexico Inc. | 100 |
| Delaware |
Mobil Yanbu Petrochemical Company Inc. | 100 |
| Delaware |
Mobil Yanbu Refining Company Inc. | 100 |
| Delaware |
Mountain Gathering, LLC | 100 |
| Delaware |
Nederlandse Aardolie Maatschappij B.V. (4) (5) | 50 |
| Netherlands |
Palmetto Transoceanic LLC | 100 |
| Delaware |
Papua New Guinea Liquefied Natural Gas Global Company LDC (5) | 33.2 |
| Bahamas |
Phillips Exploration, LLC | 100 |
| Delaware |
Qatar Liquefied Gas Company Limited (5) | 10 |
| Qatar |
Qatar Liquefied Gas Company Limited (2) (5) | 24.15 |
| Qatar |
Ras Laffan Liquefied Natural Gas Company Limited (5) | 24.999 |
| Qatar |
3
Percentage of Voting Securities Owned Directly or Indirectly by Registrant |
|
State or Country of Organization | |
Ras Laffan Liquefied Natural Gas Company Limited (II) (5) | 30.517 |
| Qatar |
Ras Laffan Liquefied Natural Gas Company Limited (3) (5) | 30 |
| Qatar |
Saudi Aramco Mobil Refinery Company Ltd. (4) (5) | 50 |
| Saudi Arabia |
Saudi Yanbu Petrochemical Co. (4) (5) | 50 |
| Saudi Arabia |
South Hook LNG Terminal Company Limited (5) | 24.15 |
| United Kingdom |
Tengizchevroil, LLP (5) | 25 |
| Kazakhstan |
Terminale GNL Adriatico S.r.l (5) | 70.678 |
| Italy |
Trend Gathering & Treating, LLC | 100 |
| Texas |
Wolverine Pipe Line Company | 53.39 |
| Delaware |
XH, LLC | 100 |
| Delaware |
XTO Energy Canada | 84.80 |
| Canada |
XTO Energy Inc. | 100
|
| Delaware |
______________
NOTES:
(1) | For the purposes of this list, if the registrant owns directly or indirectly approximately 50 percent of the voting securities of any person and approximately 50 percent of the voting securities of such person is owned directly or indirectly by another interest, or if the registrant includes its share of net income of any other unconsolidated person in consolidated net income, such person is deemed to be a subsidiary. |
(2) | With respect to certain companies, shares in names of nominees and qualifying shares in names of directors are included in the above percentages. |
(3) | The names of other subsidiaries have been omitted from the above list since considered in the aggregate, they would not constitute a significant subsidiary under Securities and Exchange Commission Regulation S-X, Rule 1-02(w). |
(4) | The registrant owns directly or indirectly approximately 50 percent of the securities of this person and approximately 50 percent of the voting securities of this person is owned directly or indirectly by another single interest. |
(5) | The investment in this unconsolidated person is represented by the registrant's percentage interest in the underlying net assets of such person. The accounting for these unconsolidated persons is referred to as the equity method of accounting. |
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