EXHIBIT 21
Subsidiaries of the Registrant (1), (2) and (3)
AT DECEMBER 31, 2000
Percentage
of Voting
Securities
Owned
Directly
or State or
Indirectly Country
by of
Registrant 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
Caspian Pipeline Consortium (5)........................... 7.5 Russia/Kazakhstan
Castle Peak Power Company Limited (5)..................... 60 Hong Kong
Chalmette Refining, LLC (4) (5)........................... 50 Delaware
Compania Minera Disputada de Las Condes Limitada.......... 100 Chile
Delhi Petroleum Pty. Ltd.................................. 100 Australia
Duke Energy Trading and Marketing, LLC (5)................ 40 Delaware
Esso Australia Resources Pty. Ltd......................... 100 Australia
Esso Austria GmbH......................................... 100 Austria
Esso Brasileira de Petroleo Limitada...................... 100 Brazil
ESSO BVBA/SPRL............................................ 100 Belgium
Esso Capital B.V.......................................... 100 Netherlands
Esso Chile Petrolera Limitada............................. 100 Chile
Esso Colombiana Limited................................... 100 Delaware
Esso Coordination Center.................................. 100 Belgium
ESSO Deutschland GmbH..................................... 100 Germany
Esso Exploration and Production Angola (Block 33) Limited. 100 Bahamas
Esso Exploration and Production Chad Inc.................. 100 Delaware
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 Holding Company Singapore Limited.................... 100 Bahamas
Esso Hong Kong Limited.................................... 100 Hong Kong
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 Petroleum Company, Limited........................... 100 England
Esso Production Malaysia Inc.............................. 100 Delaware
ESSO Schweiz GmbH......................................... 100 Switzerland
Esso Sekiyu Yugen Kaisha.................................. 100 Japan
Esso Sociedad Anonima Petrolera Argentina................. 100 Argentina
Esso Societe Anonyme Francaise............................ 81.548 France
Esso (Thailand) Public Company Limited.................... 87.5 Thailand
Esso Trading Company of Abu Dhabi......................... 100 Delaware
1
Percentage
of Voting
Securities
Owned
Directly
or State or
Indirectly Country
by of
Registrant Organization
---------- --------------
Exxon Azerbaijan Limited............................... 100 Bahamas
Exxon Capital Corporation.............................. 100 New Jersey
Exxon Chemical Arabia Inc.............................. 100 Delaware
Exxon Chemical Asset Management Partnership............ 91.01 Delaware
Exxon Equity Holding Company........................... 100 Delaware
Exxon Land Development, Inc............................ 100 Arizona
Exxon Mobile Bay Limited Partnership................... 92.68 Delaware
Exxon Overseas Investment Corporation.................. 100 Delaware
Exxon Yemen Inc. ...................................... 100 Delaware
ExxonMobil Asia Pacific Pte. Ltd....................... 100 Singapore
ExxonMobil Aviation International Limited.............. 100 England
ExxonMobil (Barbados) Foreign Sales Corporation........ 100 Barbados
ExxonMobil Central Europe Holding GmbH ................ 100 Germany
ExxonMobil Chemical Antwerp Ethylene................... 100 Belgium
ExxonMobil Chemical Films Europe, Inc.................. 100 Delaware
ExxonMobil Chemical France SARL........................ 99.77 France
ExxonMobil Chemical Holland B.V. ...................... 100 Netherlands
ExxonMobil Chemical Holland LLC........................ 100 Delaware
ExxonMobil Chemical Limited............................ 100 England
ExxonMobil Chemical Olefins Inc........................ 100 Delaware
ExxonMobil Chemical Operations Private................. 100 Singapore
ExxonMobil Chemical Polymeres SNC...................... 99.77 France
ExxonMobil Chemical Singapore Private Limited ......... 100 Singapore
ExxonMobil Coal USA, Inc............................... 100 Delaware
ExxonMobil - Egypt (S.A.E.)............................ 100 Egypt
ExxonMobil Energy Limited.............................. 100 Hong Kong
ExxonMobil Far East Holdings Ltd....................... 100 Bahamas
ExxonMobil Global Services Company..................... 100 Delaware
ExxonMobil Holding Company Holland LLC ................ 100 Delaware
ExxonMobil Kazakhstan Ventures Inc..................... 100 Delaware
ExxonMobil Oil Indonesia Inc........................... 100 Delaware
ExxonMobil Oil Singapore Pte. Ltd...................... 100 Singapore
ExxonMobil Pipeline Company............................ 100 Delaware
ExxonMobil Sales and Supply Corporation................ 100 Delaware
Fina Antwerp Olefins N.V. (5).......................... 35 Belgium
Imperial Oil Limited................................... 69.6 Canada
International Colombia Resources Corporation........... 100 Delaware
Mineraloelraffinerie Oberrhein GmbH & Co. KG (5)....... 25 Germany
Mobil Africa........................................... 100 France
Mobil Argentina S.A. .................................. 99.999 Argentina
Mobil Australia Resources Company Pty Limited.......... 100 Australia
Mobil Business Resources Corporation................... 100 Delaware
Mobil California Exploration & Producing Asset Company. 100 Delaware
Mobil Cerro Negro, Ltd................................. 100 Cayman Islands
Mobil Corporation...................................... 100 Delaware
Mobil de Colombia S.A.................................. 98.1 Colombia
Mobil Development Nigeria Inc.......................... 100 Delaware
Mobil Equatorial Guinea Inc............................ 100 Delaware
Mobil Erdgas-Erdoel GmbH............................... 100 Germany
2
Percentage
of Voting
Securities
Owned
Directly
or State or
Indirectly Country
by of
Registrant Organization
---------- ----------------
Mobil Europe Inc.................................. 100 Delaware
Mobil Exploration Indonesia Inc................... 100 Delaware
Mobil Exploration Nigeria Inc..................... 100 Delaware
Mobil Exploration Norway Inc...................... 100 Delaware
Mobil Exploration & Producing Australia Pty Ltd... 100 Australia
Mobil Gas Marketing (U.K.) Limited................ 100 England
Mobil Holdings (Europe and Africa) Limited........ 100 Delaware
Mobil International Petroleum Corporation......... 100 Delaware
Mobil Investments Canada Inc...................... 100 Delaware
Mobil Investments Inc............................. 100 Delaware
Mobil Natural Gas Inc............................. 100 Delaware
Mobil North Sea Limited........................... 100 Delaware
Mobil Oil Abu Dhabi Inc........................... 100 Delaware
Mobil Oil Australia Pty. Ltd...................... 100 Australia
Mobil Oil Austria Aktiengesellschaft.............. 100 Austria
Mobil Oil B.V..................................... 100 Netherlands
Mobil Oil Canada, Ltd............................. 100 Canada
Mobil Oil Corporation............................. 100 New York
Mobil Oil Credit Corporation...................... 100 Delaware
Mobil Oil Exploration & Producing Southeast Inc... 100 Delaware
Mobil Oil Francaise............................... 99.98 France
Mobil Oil Hong Kong Limited....................... 100 Hong Kong
Mobil Oil Malaysia Sendirian Berhad............... 100 Malaysia
Mobil Oil New Zealand Limited..................... 100 New Zealand
Mobil Oil Nigeria Public Limited Company.......... 60 Nigeria
Mobil Pase Inc.................................... 100 Delaware
Mobil Petroleum Company Inc....................... 100 Delaware
Mobil Pipe Line Company........................... 100 Delaware
Mobil Producing Netherlands Inc................... 100 Delaware
Mobil Producing Nigeria Unlimited................. 100 Nigeria
Mobil Producing Texas & New Mexico Inc............ 100 Delaware
Mobil Qatargas Inc................................ 100 Delaware
Mobil QM Gas Inc.................................. 100 Delaware
Mobil Refining Australia Pty Ltd.................. 100 Australia
Mobil Rocky Mountain Inc.......................... 100 Delaware
Mobil Sekiyu Yugen Kaisha......................... 100 Japan
Mobil Shipping and Transportation Company......... 100 Marshall Islands
Mobil Trading and Supply Limited.................. 100 England
Mobil U.S. Properties Inc......................... 100 Delaware
Mobil Yanbu Petrochemical Company Inc............. 100 Delaware
Mobil Yanbu Refining Company Inc.................. 100 Delaware
Nederlandse Aardolie Maastschappij B.V. (4) (5)... 50 Netherlands
oy Esso ab........................................ 100 Finland
Paxon Polymer Company, L.P. II.................... 92.83 Delaware
Qatar Liquefied Gas Company Limited (5)........... 10 Qatar
Ras Laffan Liquefied Natural Gas Company Ltd. (5). 26.5 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 State or
Indirectly Country
by of
Registrant Organization
---------- ----------------
Schubert Beteiligungs-GmbH........................ 73.55 Germany
SeaRiver Maritime Financial Holdings, Inc......... 100 Delaware
SeaRiver Maritime, Inc............................ 100 Delaware
Standard Marine Tonsberg AS....................... 100 Norway
Superior Oil (U.K.) Limited....................... 100 England
Tengizchevroil (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.
(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.
4