EXHIBIT 21

Subsidiaries of the Registrant (1), (2) and (3) – at December 31, 2012

 

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, LP

        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

Caspian Pipeline Consortium (5)

            7.5

 

Russia/Kazakhstan

Castle Peak Power Company Limited (5) 

          60

 

Hong Kong

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 Chad Inc.

        100

 

Delaware

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 Highlands Limited

        100

 

Papua New Guinea

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

Exxon Ventures Holding, Inc. 

        100

 

Delaware

ExxonMobil Abu Dhabi Offshore Petroleum Company Limited

        100

 

Bahamas

ExxonMobil Alaska Production Inc.

        100

 

Delaware

ExxonMobil Asia International Limited Liability Company, SARL

        100

 

Luxembourg

ExxonMobil Asia Pacific Pte. Ltd.

        100

 

Singapore

ExxonMobil Australia Pty Ltd.

        100

 

Australia

ExxonMobil Belgium Finance

        100

 

Belgium

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 N.V.

        100

 

Netherlands

ExxonMobil Central Europe Holding GmbH

        100

 

Germany

ExxonMobil Chemical France

          99.77

 

France

ExxonMobil Chemical Holland B.V.

        100

 

Netherlands

ExxonMobil Chemical Limited

        100

 

United Kingdom

ExxonMobil China Petroleum & Petrochemical Company Limited

        100

 

Bahamas

ExxonMobil de Colombia S.A.

          99.7

 

Colombia

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 Finance Company Limited

        100

 

United Kingdom

ExxonMobil Gas Marketing Deutschland GmbH & Co. KG

          50

 

Germany

ExxonMobil Gas Marketing Europe Limited

        100

 

United Kingdom

ExxonMobil Global Services Company

        100

 

Delaware

ExxonMobil Holding Company Holland LLC

        100

 

Delaware

ExxonMobil Holding Norway AS

        100

 

Norway

ExxonMobil Hong Kong Limited

        100

 

Hong Kong

ExxonMobil International Holdings Inc.

        100

 

Delaware

ExxonMobil International Services

        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 Marine Limited

        100

 

United Kingdom

ExxonMobil Oil Corporation

        100

 

New York

ExxonMobil Permian Basin Inc.

        100

 

Delaware

ExxonMobil Petroleum & Chemical

        100

 

Belgium

ExxonMobil Pipeline Company

        100

 

Delaware

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 Southwest Holdings Inc.              

        100

 

Delaware

ExxonMobil Technology Finance Company             

        100

 

Delaware

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 Limited

          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) 

          49.96

 

Netherlands

Mobil Australia Resources Company Pty Limited

        100

 

Australia

Mobil California Exploration & Producing Asset Company

        100

 

Delaware

Mobil Caspian Pipeline Company

        100

 

Delaware

Mobil Cepu Ltd. 

        100

 

Bermuda

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 Refining Australia Pty Ltd.

        100

 

Australia

Mobil Services (Bahamas) Limited

        100

 

Bahamas

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, Inc.

        100

 

Pennsylvania

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

Ras Laffan Liquefied Natural Gas Company Limited (II) (5)

          31.006

 

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

3

 


 

 

 

 

 

Percentage of

Voting Securities

Owned Directly

or Indirectly by Registrant

 

 

 

 

State or

Country of Organization

Societa a responsabilita limitata Raffineria Padana Olii Minerali S.A.R.P.O.M. S.r.l.

          75.55

 

Italy

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

TonenGeneral Sekiyu K.K. (5)

          22.218

 

Japan

Trend Gathering & Treating, LP

        100

 

Texas

XH, LLC

        100

 

Delaware

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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