Exhibit 21.01
LOEWS CORPORATION
Subsidiaries of the Registrant
December 31, 2012
Organized Under | ||||
Name of Subsidiary | Laws of | Business Names | ||
CNA Financial Corporation | Delaware | ) | ||
American Casualty Co. of Reading, PA | Pennsylvania | ) | ||
CNA Europe Holdings Limited | United Kingdom | ) | CNA Insurance | |
CNA Insurance Company Limited | United Kingdom | ) | ||
Columbia Casualty Company | Illinois | ) | ||
Continental Assurance Company | Illinois | ) | ||
Continental Casualty Company | Illinois | ) | ||
Continental Reinsurance Corp. International, Ltd. | Bermuda | ) | ||
Hardy Guernsey Limited | Guernsey | ) | ||
Hardy Re Limited | Bermuda | ) | ||
Hardy Underwriting Bermuda Limited | Bermuda | ) | ||
National Fire Insurance Company of Hartford | Illinois | ) | ||
North Rock Insurance Company Limited | Bermuda | ) | ||
Surety Bonding Company of America | South Dakota | ) | ||
The Continental Corporation | New York | ) | ||
The Continental Insurance Company of New Jersey | New Jersey | ) | ||
The Continental Insurance Company | Illinois | ) | ||
Transportation Insurance Company | Illinois | ) | ||
Universal Surety of America | South Dakota | ) | ||
Valley Forge Insurance Company | Pennsylvania | ) | ||
Western Surety Company | South Dakota | ) | ||
HighMount Exploration & Production LLC | Delaware | ) | HighMount Exploration | |
HighMount Exploration & Production Texas LLC | Delaware | ) | & Production LLC | |
Boardwalk Pipeline Partners, LP | Delaware | ) | ||
Boardwalk Pipelines, LP | Delaware | ) | Boardwalk Pipeline | |
Texas Gas Transmission, LLC | Delaware | ) | ||
Gulf South Pipeline Company, LP | Delaware | ) | ||
Diamond Offshore Drilling, Inc. | Delaware | ) | ||
Diamond Offshore Development Company | Delaware | ) | ||
Diamond Offshore Finance Company | Delaware | ) | ||
Diamond Offshore Management Company | Delaware | ) | ||
Diamond Offshore Company | Delaware | ) | ||
Diamond Offshore General Company | Delaware | ) | ||
Diamond Offshore Services Company | Delaware | ) | ||
Diamond Offshore International Limited | Cayman Islands | ) | ||
Diamond International Leasing Limited | Cayman Islands | ) | ||
Diamond Offshore International, L.L.C. | Delaware | ) | ||
Diamond Offshore (Bermuda) Limited | Bermuda | ) | ||
Diamond Offshore Drilling (Bermuda) Limited | Bermuda | ) | ||
Diamond Offshore Drilling (Bermuda) Private Trust Company | Bermuda | ) | ||
Diamond Offshore (Brazil) L.L.C. | Delaware | ) | ||
Brasdril-Sociedade de Perfuracoes Ltda. | Brazil | ) | ||
Diamond Offshore Drilling (Overseas) L.L.C. | Delaware | ) | Diamond Offshore | |
Mexdrill, L.L.C. | Delaware | ) | ||
Mexdrill Offshore, S. de R.L. de C.V. | Mexico | ) | ||
Offshore Drilling Services of Mexico, S. de R.L. de C.V. | Mexico | ) | ||
Diamond Offshore Drilling Company N.V. | Netherlands Antilles | ) | ||
Diamond Offshore Netherlands B.V. | The Netherlands | ) | ||
Offshore Drilling Services (Netherlands) B.V. | The Netherlands | ) | ||
Diamond Offshore Drilling Limited | Cayman Islands | ) | ||
Diamond Hungary Leasing L.L.C. | Hungary | ) | ||
Diamond International Assets Limited | Cayman Islands | ) | ||
Diamond East Asia Limited | Cayman Islands | ) | ||
Diamond Offshore Limited | England | ) | ||
Diamond Offshore (Australia) L.L.C. | Delaware | ) | ||
Diamond Offshore Shield, L.L.C. | Delaware | ) | ||
Diamond Offshore Heritage, L.L.C. | Delaware | ) | ||
Diamond Offshore Enterprises Limited | England | ) | ||
Diamond Offshore Drilling (UK) Ltd. | England | ) | ||
Diamond Offshore Holding, L.L.C. | Delaware | ) | ||
Diamond Offshore Drilling Sdn. Bhd. | Malaysia | ) | ||
Diamond Offshore Leasing Ltd. | Malaysia | ) | ||
Diamond Offshore Services Limited | Bermuda | ) | ||
Diamond Offshore (USA) L.L.C. | Delaware | ) | ||
Diamond Offshore (Trinidad) L.L.C. | Delaware | ) | ||
Diamond Rig Investments Limited | England | ) | ||
Z North Sea, Ltd. | Delaware | ) |
The names of certain subsidiaries which, if considered as a single subsidiary, would not constitute a “significant subsidiary” as defined in Regulation S-X, have been omitted.