EX-21 12 a2152709zex-21.txt EXHIBIT 21 EXHIBIT 21 SUBSIDIARIES OF THE REGISTRANT AS OF DECEMBER 31, 2004
FULL NAME OF SUBSIDIARY PLACE OF INCORPORATION ----------------------- ---------------------- CALIFORNIA INDEMNITY INSURANCE COMPANY CALIFORNIA, USA ESURANCE , INC. DELAWARE, USA ESURANCE HOLDINGS INC. DELAWARE, USA ESURANCE INSURANCE COMPANY OKLAHOMA, USA FOLKSAMERICA HOLDING COMPANY, INC. NEW YORK, USA FOLKSAMERICA REINSURANCE COMPANY NEW YORK, USA FUND AMERICAN COMPANIES, INC. DELAWARE, USA FUND AMERICAN ENTERPRISES HOLDINGS, INC. DELAWARE, USA FUND AMERICAN FINANCIAL SERVICES, INC. DELAWARE, USA FUND AMERICAN HOLDINGS AB SWEDEN FUND AMERICAN REINSURANCE COMPANY, LTD. BERMUDA HOMELAND CENTRAL INSURANCE COMPANY IOWA, USA HOMELAND INSURANCE COMPANY OF NEW YORK NEW YORK, USA NATIONAL FARMERS UNION PROPERTY AND CASUALTY COMPANY COLORADO, USA ONEBEACON AMERICA INSURANCE COMPANY MASSACHUSETTS, USA ONEBEACON INSURANCE COMPANY PENNSYLVANIA, USA ONEBEACON INSURANCE GROUP LLC DELAWARE, USA PENNSYLVANIA GENERAL INSURANCE COMPANY PENNSYLVANIA, USA SCANDINAVIAN REINSUANCE COMPANY, LTD. BERMUDA SIRIUS (DENMARK) FORSIKRINGSSELSKAB A/S DENMARK SIRIUS AMERICA INSURANCE COMPANY DELAWARE, USA SIRIUS INSURANCE HOLDINGS AB SWEDEN SIRIUS INTERNATIONAL INSURANCE CORPORATION SWEDEN THE CAMDEN FIRE INSURANCE ASSOCIATION NEW JERSEY, USA THE NORTHERN ASSURANCE COMPANY OF AMERICA MASSACHUSETTS, USA WHITE MOUNTAINS (LUXEMBOURG) SARL LUXEMBOURG WHITE MOUNTAINS ADVISORS LLC DELAWARE, USA WHITE MOUNTAINS FINANCIAL SERVICES (BERMUDA) BERMUDA WHITE MOUNTAINS HOLDINGS BERMUDA LTD. BERMUDA WHITE MOUNTAINS INTERNATIONAL S.A.R.L. LUXEMBOURG WHITE MOUNTAINS RE GROUP, LTD. BERMUDA WHITE MOUNTAINS UNDERWRITING (BERMUDA) LIMITED BERMUDA WHITE MOUNTAINS UNDERWRITING LIMITED IRELAND WM ASSET MANAGEMENT (BARBADOS) LTD. BARBADOS WM FINANCE (BARBADOS) LTD. BARBADOS
Certain other subsidiaries of the Company have been omitted since, in the aggregate, they would not constitute a significant subsidiary.