EXHIBIT 21

 

Subsidiaries of the Registrant (1), (2) and (3)

 

AT DECEMBER 31, 2003

 

    

Percentage of

Voting Securities

Owned Directly

or Indirectly by
Registrant


 

State or

Country of
Organization


Aera Energy LLC (5)

   48.2     California

Al-Jubail Petrochemical Company (4) (5)

   50         Saudi Arabia

Ampolex (CEPU) Pte Ltd

   100          Singapore

Ancon Insurance Company, Inc.

   100          Vermont

BEB Erdgas und Erdoel GmbH (4) (5)

   50        Germany

Cameroon Oil Transportation Company S.A. (5)

   49.46   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

Delhi Petroleum Pty. Ltd.

   100          Australia

Esso Australia Resources Pty Ltd

   100          Australia

Esso Austria GmbH

   100          Austria

Esso Brasileira de Petroleo Limitada

   100          Brazil

Esso Chile Petrolera Limitada

   100          Chile

Esso Deutschland GmbH

   100          Germany

Esso Erdgas Beteiligungsgesellschaft mbH

   100          Germany

Esso Espanola, S. L.

   100          Spain

Esso Exploration and Production Chad Inc.

   100          Delaware

Esso Exploration and Production Nigeria (Deepwater) Limited

   100          Nigeria

Esso Exploration and Production Nigeria Limited

   100          Nigeria

Esso Exploration and Production Norway AS

   100          Norway

Esso Exploration and Production UK Limited

   100          England

Esso Exploration Angola (Block 15) Limited

   100          Bahamas

Esso Exploration Angola (Block 17) Limited

   100          Bahamas

Esso Ireland Limited

   100          Ireland

Esso Italiana S.r.l.

   100          Italy

Esso Malaysia Berhad

   65        Malaysia

Esso Natuna Ltd.

   100          Bahamas

Esso Nederland B.V.

   100          Netherlands

Esso Norge AS

   100          Norway

Esso Petrolera Argentina Sociedad de Responsabilidad Limitada

   100          Argentina

Esso Petroleum Company, Limited

   100          England

Esso Pipeline Investments Limited

   100          Bahamas

Esso Raffinage S.A.F.

   82.89   France

Esso Schweiz GmbH

   100          Switzerland

Esso Societe Anonyme Francaise

   82.89   France

Esso (Thailand) Public Company Limited

   87.5    Thailand

Esso Trading Company of Abu Dhabi

   100          Delaware

Exxon Azerbaijan Caspian Sea Limited

   100          Bahamas

Exxon Azerbaijan Limited

   100          Bahamas

Exxon Capital Corporation

   100          New Jersey

Exxon Chemical Arabia Inc.

   100          Delaware

Exxon Chemical Asset Management Partnership

   85.11   Delaware

 

1


    

Percentage of

Voting Securities

Owned Directly

or Indirectly by
Registrant


 

State or

Country of
Organization


Exxon Luxembourg Holdings LLC

   100          Delaware

Exxon Mobile Bay Limited Partnership

   90.49   Delaware

Exxon Neftegas Limited

   100          Bahamas

Exxon Overseas Corporation

   100          Delaware

Exxon Yemen Inc.

   100          Delaware

ExxonMobil Alaska Production Inc.

   100          Delaware

ExxonMobil Asia Pacific Pte. Ltd.

   100          Singapore

ExxonMobil Aviation International Limited

   100          England

ExxonMobil Canada Ltd.

   100          Canada

ExxonMobil Capital N.V.

   100          Netherlands

ExxonMobil Central Europe Holding GmbH

   100          Germany

ExxonMobil Chemical Central Europe GmbH

   100          Germany

ExxonMobil Chemical Films Europe, Inc.

   100          Delaware

ExxonMobil Chemical France S.A.R.L.

   99.77   France

ExxonMobil Chemical Holland B.V.

   100          Netherlands

ExxonMobil Chemical Holland LLC

   100          Delaware

ExxonMobil Chemical Limited

   100          England

ExxonMobil Chemical Operations Private Limited

   100          Singapore

ExxonMobil Chemical Polymeres SNC

   99.77   France

ExxonMobil de Colombia S.A.

   99.42   Colombia

ExxonMobil Egypt (S.A.E.)

   100          Egypt

ExxonMobil Energy Limited

   100          Hong Kong

ExxonMobil Exploration and Production Malaysia Inc.

   100          Delaware

ExxonMobil Far East Holdings Ltd.

   100          Bahamas

ExxonMobil Gas Marketing Europe Limited

   100          England

ExxonMobil Global Services Company

   100          Delaware

ExxonMobil Holding Company Holland LLC

   100          Delaware

ExxonMobil Hong Kong Limited

   100          Hong Kong

ExxonMobil International Holdings Inc.

   100          Delaware

ExxonMobil International Services, SARL

   100          Luxembourg

ExxonMobil Kazakhstan Inc.

   100          Bahamas

ExxonMobil Kazakhstan Ventures Inc.

   100          Delaware

ExxonMobil Luxembourg UK, SARL

   100          Luxembourg

ExxonMobil Malaysia Sdn Bhd

   100          Malaysia

ExxonMobil Marine Limited

   100          England

ExxonMobil Mediterranea S.R.L.

   100          Italy

ExxonMobil Middle East Gas Marketing Limited

   100          Bahamas

ExxonMobil Oil Corporation

   100          New York

ExxonMobil Oil Indonesia Inc.

   100          Delaware

ExxonMobil Oil Singapore Pte. Ltd.

   100          Singapore

ExxonMobil Petroleum & Chemical

   100          Belgium

ExxonMobil Pipeline Company

   100          Delaware

ExxonMobil Production Deutschland GmbH

   100          Germany

 

2


    

Percentage of

Voting Securities

Owned Directly

or Indirectly by
Registrant


 

State or

Country of
Organization


ExxonMobil Qatargas Inc.

   100            Delaware

ExxonMobil Rasgas Inc.

   100            Delaware

ExxonMobil Sales and Supply Corporation

   100            Delaware

ExxonMobil Yugen Kaisha

   100            Japan

Fina Antwerp Olefins N.V. (5)

   35           Belgium

Imperial Oil Limited

   69.6        Canada

Infineum Holdings B.V. (5)

   49.96      Netherlands

Kyokuto Sekiyu Kogyo Kabushiki Kaisha (4) (5)

   50           Japan

Mineraloelraffinerie Oberrhein GmbH & Co. KG (5)

   25           Germany

Mobil Argentina S.A.

   100            Argentina

Mobil Australia Resources Company Pty Limited

   100            Australia

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

   99.999   Germany

Mobil Exploration and Development Argentina Inc.

   100            Delaware

Mobil Exploration Indonesia Inc.

   100            Delaware

Mobil Exploration Norway Inc.

   100            Delaware

Mobil Fairfax Inc.

   100            Delaware

Mobil North Sea Limited

   100            Delaware

Mobil Oil Australia Pty Ltd

   100            Australia

Mobil Oil Exploration & Producing Southeast Inc.

   100            Delaware

Mobil Oil New Zealand Limited

   100            New Zealand

Mobil Oil Nigeria Public Limited Company

   59.999   Nigeria

Mobil Producing Nigeria Unlimited

   100            Nigeria

Mobil Producing Texas & New Mexico Inc.

   100            Delaware

Mobil Refining Australia Pty Ltd

   100            Australia

Mobil Yanbu Petrochemical Company Inc.

   100            Delaware

Mobil Yanbu Refining Company Inc.

   100            Delaware

Nansei Sekiyu Kabushiki Kaisha (6)

   43.77      Japan

Nederlandse Aardolie Maatschappij B.V. (4) (5)

   50           Netherlands

Paxon Polymer Company, L.P. II

   92.84      Delaware

QM Tanker Co., LLC (4)

   50           Cayman Island

Ras Laffan Liquefied Natural Gas Company Limited (5)

   26.5        Qatar

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

   29.999   Qatar

Samoco LLC (4)

   50           Cayman Island

Saudi Aramco Mobil Refinery Company Ltd. (4) (5)

   50           Saudi Arabia

Saudi Yanbu Petrochemical Co. (4) (5)

   50           Saudi Arabia

Schubert Beteiligungs-GmbH

   72.999   Germany

SeaRiver Maritime Financial Holdings, Inc.

   100            Delaware

SeaRiver Maritime, Inc.

   100            Delaware

 

3


    

Percentage of

Voting Securities

Owned Directly

or Indirectly by
Registrant


 

State or

Country of
Organization


Societa per Azioni Raffineria Padana Olii Minerali-SARPOM

   74.14      Italy

Superior Oil (U.K.) Limited

   100            England

Tengizchevroil, LLP (5)

   25           Kazakhstan

TonenGeneral Sekiyu K.K.

   50.021   Japan

Tonen Kagaku K.K.

   50.021   Japan

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.

 

(6)   The percentage interest shown reflects an 87.5% ownership of voting securities by TonenGeneral Sekiyu K.K., of which the registrant owns 50.021% of voting securities.

 

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