Exhibit 21
Subsidiaries of the Registrant (as of December 31, 2021). Ownership is 100% unless otherwise indicated.
Entity Name | Domicile | ||||
120dB Films Capital, LLC | Delaware | ||||
120dB Films Lending, LLC | Delaware | ||||
34 Leadenhall Street Limited | Jersey | ||||
52 Lime Street Management Limited | United Kingdom | ||||
860 Development Co LLC | Delaware | ||||
860 Washington Street LLC | Delaware | ||||
Abercrombie Textiles, LLC | Delaware | ||||
Acadia Insurance Company | Iowa | ||||
Acadia Insurance Group, LLC | Delaware | ||||
Admiral Indemnity Company | Delaware | ||||
Admiral Insurance Company | Delaware | ||||
Admiral Insurance Group, LLC | Delaware | ||||
American Mining Insurance Group, LLC | Delaware | ||||
Armada Insurance Services, Inc. | California | ||||
Banner Aerospace, Inc. | Delaware | ||||
BerkDel Investors Limited | Delaware | ||||
Berkley Accident and Health, LLC | Delaware | ||||
Berkley Administrators of Connecticut, Inc. | Delaware | ||||
Berkley Alliance Managers, LLC | Delaware | ||||
Berkley Alternative Markets Insurance Services, LLC | Delaware | ||||
Berkley Argentina de Reaseguros S.A. | Argentina | ||||
Berkley Asset Protection Underwriters, LLC | Delaware | ||||
Berkley Assurance Company | Iowa | ||||
Berkley Aviation, LLC | Delaware | ||||
Berkley Capital Investors, L.P. | Delaware | ||||
Berkley Capital, LLC | Delaware | ||||
Berkley Casualty Company | Iowa | ||||
Berkley Claims Solutions LLC | Delaware | ||||
Berkley Connect Insurance Solutions, LLC | Delaware | ||||
Berkley Custom Insurance Managers, LLC | Delaware | ||||
Berkley Dean & Company, Inc. | Delaware | ||||
Berkley European Brokers AS | Norway | ||||
Berkley European Underwriters AS | Norway | ||||
Berkley Facultative Reinsurance Services, LLC | Delaware | ||||
Berkley FinSecure, LLC | Delaware | ||||
Berkley Global Underwriters, LLC | Delaware | ||||
Berkley Healthcare Professional Insurance Services, LLC | Delaware | ||||
Berkley Insurance Company | Delaware | ||||
Berkley Insurance Company – Escritorio De Representacao do Brasil Ltda. | Brazil | ||||
Berkley Insurance Services, LLC | Delaware | ||||
Berkley International Aseguradora de Riesgos del Trabajo S. A. | Argentina | ||||
Berkley International Brasil Participacoes Ltda. | Brazil | ||||
Berkley International Compania de Servicios Mexico, S. A de C. V. | Mexico | ||||
Berkley International Compania de Servicios Uruguay, S.A. | Uruguay | ||||
Berkley International do Brasil Seguros S. A. | Brazil |
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Berkley International Fianzas Mexico S.A. de C.V. | Mexico | ||||
Berkley International Holdings, LLC | Delaware | ||||
Berkley International Latinoamerica S. A. | Argentina | ||||
Berkley International Puerto Rico, LLC | Puerto Rico | ||||
Berkley International Seguros Colombia S.A. | Colombia | ||||
Berkley International Seguros Mexico S.A. de C.V. | Mexico | ||||
Berkley International Seguros, S. A. (99.59% ownership) | Argentina | ||||
Berkley International Seguros, S. A. (Uruguay) | Uruguay | ||||
Berkley International, LLC | New York | ||||
Berkley Latin America and Caribbean Managers, LLC | Delaware | ||||
Berkley Life and Health Insurance Company | Iowa | ||||
Berkley Life Sciences, LLC | Delaware | ||||
Berkley London Holdings, Inc. | Delaware | ||||
Berkley LS Insurance Solutions, LLC | Delaware | ||||
Berkley Managers Insurance Services, LLC | Delaware | ||||
Berkley Mid-Atlantic Group, LLC | Delaware | ||||
Berkley National Insurance Company | Iowa | ||||
Berkley Net Underwriters, LLC | Delaware | ||||
Berkley North Pacific Group, LLC | Delaware | ||||
Berkley Offshore Underwriting Managers UK, Limited | United Kingdom | ||||
Berkley Offshore Underwriting Managers, LLC | Delaware | ||||
Berkley Oil & Gas Specialty Services, LLC | Delaware | ||||
Berkley Product Recall Insurance Agency, LLC | Delaware | ||||
Berkley Professional Liability UK Limited | United Kingdom | ||||
Berkley Professional Liability, LLC | Delaware | ||||
Berkley Program Specialists, LLC | Delaware | ||||
Berkley Public Entity Managers, LLC | Delaware | ||||
Berkley Re America, LLC | Delaware | ||||
Berkley Re Direct, LLC | Delaware | ||||
Berkley Re UK Limited | United Kingdom | ||||
Berkley Regional Insurance Company | Iowa | ||||
Berkley Regional Insurance Services, LLC | Delaware | ||||
Berkley Regional Specialty, LLC | Delaware | ||||
Berkley Risk Administrators Company, LLC | Minnesota | ||||
Berkley Risk Administrators of Texas, Inc. | Texas | ||||
Berkley Risk Services of Vermont, Inc. | Delaware | ||||
Berkley Risk Solutions, LLC | Delaware | ||||
Berkley Select, LLC | Delaware | ||||
Berkley Southeast Insurance Group, LLC | Delaware | ||||
Berkley Specialty Insurance Company | Delaware | ||||
Berkley Specialty Insurance Services, LLC | Delaware | ||||
Berkley Specialty Underwriting Managers, LLC | Delaware | ||||
Berkley Surety Group, LLC | Delaware | ||||
Berkley Technology Services LLC | Delaware | ||||
Berkley Technology Underwriters, LLC | Delaware | ||||
Berkley Ventures, LLC | Delaware | ||||
BI China, Limited | Hong Kong | ||||
BIA Japan Services GK | Japan | ||||
BIL Advisors, LLC | Delaware |
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Breckenridge Insurance Group, Inc. | Colorado | ||||
Breckenridge Insurance Services, LLC | California | ||||
Breckenridge IS, Inc. | Delaware | ||||
BXM Insurance Services, Inc. | Delaware | ||||
Carolina Casualty Insurance Company | Iowa | ||||
Carolina Casualty Insurance Group, LLC | Delaware | ||||
CC Equity Holdings, LLC | Delaware | ||||
CC Investors, LLC | Delaware | ||||
Center Place Holdings LLC (92.59% ownership) | Delaware | ||||
CGH Claims Service, Inc. | Pennsylvania | ||||
CGH Insurance Group, LLC | Alabama | ||||
Clermont Insurance Company | Iowa | ||||
Clermont Specialty Managers, Ltd. | New Jersey | ||||
Continental Western Group, LLC | Delaware | ||||
Continental Western Insurance Company | Iowa | ||||
Corporate Imaging Concepts, LLC (82.06% ownership) | Delaware | ||||
Cotasy Corporation S. A. | Uruguay | ||||
CPT Equity LLC | Delaware | ||||
Crypton Investment Holdings LLC (89.5% ownership) | Delaware | ||||
Crypton LLC | Michigan | ||||
Crypton-NewCo Real Estate LLC | Delaware | ||||
East Isles Reinsurance, Ltd. | Bermuda | ||||
eCompanyStore, LLC | Delaware | ||||
Facultative Resources, Inc. | Connecticut | ||||
Fayston Farms Shipping Ltd. | Bermuda | ||||
Firemen's Insurance Company of Washington, D.C. | Delaware | ||||
Franchise Credit, LLC | Delaware | ||||
Gemini Insurance Company | Delaware | ||||
Gemini Transportation Underwriters, LLC | Delaware | ||||
Great Divide Insurance Company | North Dakota | ||||
Greenwich AeroGroup Brazil Holdings, Inc. | Delaware | ||||
Greenwich AeroGroup Brazil Leasing, Inc. | Delaware | ||||
Greenwich AeroGroup International, Inc. | Delaware | ||||
Greenwich AeroGroup Serviços de Aviação do Brazil S.A. | Brazil | ||||
Greenwich AeroGroup, Inc. | Delaware | ||||
Greenwich Knight Insurance Company, Ltd. | Bermuda | ||||
GRG Investment Holdings, Ltd. | Cayman Islands | ||||
Guangzhou Meridian Chemical Limited | China | ||||
Helivia Aero Taxi S.A. | Brazil | ||||
Helivia Participações do Brasil Ltda | Brazil | ||||
Insurance Networks Alliance, LLC | Delaware | ||||
Interlaken Capital Aviation Holdings, Inc. | Delaware | ||||
Interlaken Capital Aviation Services, Inc. | Delaware | ||||
Intrepid Casualty Company | Iowa | ||||
Intrepid Direct Insurance Agency, LLC | Kansas | ||||
Intrepid Insurance Company | Iowa | ||||
Intrepid Specialty Insurance Company | Iowa | ||||
Jersey International Brokerage Corporation | New Jersey | ||||
Kauai Shipping Ltd. | Bermuda |
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Kekona Shipping Ltd. | Bermuda | ||||
Key Care, LLC | North Carolina | ||||
Key Risk Insurance Company | Iowa | ||||
Key Risk Management Services, LLC | Delaware | ||||
Key Risk Underwriting Managers, LLC | Delaware | ||||
Kilauea Holdings Ltd. | Bermuda | ||||
Kimmei Shipping Ltd. | Bermuda | ||||
Kohala Shipping Ltd. | Bermuda | ||||
Lady Jane Shipping Ltd. | Bermuda | ||||
Lavalier Insurance Services, LLC | Delaware | ||||
Lex NY Equities LLC | Delaware | ||||
Mad River Shipping Ltd. | Bermuda | ||||
MADA Reciprocal Services, Inc. | Minnesota | ||||
Magaverse Limited | Hong Kong | ||||
Masterclass Limited | Hong Kong | ||||
Middle Patent Capital, LLC | Delaware | ||||
Midwest Employers Casualty Company | Delaware | ||||
Midwest Employers Casualty Group, LLC | Delaware | ||||
Midwest Employers Services, LLC | Delaware | ||||
Monitor Liability Managers, LLC | Delaware | ||||
MPC Memphis HI LLC | Delaware | ||||
Nano-Tex Asia Limited | Hong Kong | ||||
Nano-Tex LLC | Michigan | ||||
Nautilus Excess Insurance Agency, LLC | Delaware | ||||
Nautilus Insurance Company | Arizona | ||||
Nautilus Insurance Group, LLC | Delaware | ||||
Number 9 Shipping Ltd. | Bermuda | ||||
Oak Harbor Reinsurance Company | North Carolina | ||||
Overby-Seawell Company | Georgia | ||||
PGIS, LLC | Texas | ||||
Platinum Program Managers & Insurance Services, Inc. | California | ||||
Preferred Employers Group, LLC | Delaware | ||||
Preferred Employers Insurance Company | California | ||||
Professional Aircraft Accessories, Inc. | Delaware | ||||
Professional Aviation Associates, Inc. | Georgia | ||||
Queen's Island Insurance Company, Ltd. | Bermuda | ||||
Rasmussen Agency, Inc. | New Jersey | ||||
Regional Excess Underwriters, LLC | Delaware | ||||
Reinserco, Inc. | New Jersey | ||||
Riverport Insurance Company | Iowa | ||||
Riverport Insurance Services, LLC | Delaware | ||||
RPW Equity LLC | Delaware | ||||
Select Marketing Insurance Services, LLC | California | ||||
Signet Star Holdings, Inc. | Delaware | ||||
SilverCap-Greenwich, LLC (98.8% ownership) | Delaware | ||||
Southeastern Underwriters, Inc. | Virginia | ||||
StarNet Insurance Company | Iowa | ||||
Starnet Insurance Services, LLC | Delaware | ||||
Steamboat Asset Management, LLC | Delaware |
4
Steamboat Opportunity Partners, LLC | Delaware | ||||
Summit Aviation, Inc. | Delaware | ||||
Target Markets, LLC | Delaware | ||||
Target Programs, LLC | Delaware | ||||
Tri-State Insurance Company of Minnesota | Iowa | ||||
Union Insurance Company | Iowa | ||||
Union Standard Insurance Group, LLC | Delaware | ||||
Union Standard Management Company, Inc. | Texas | ||||
Vela Insurance Services, LLC | Delaware | ||||
Verus Underwriting Managers, LLC | Delaware | ||||
W. R. Berkley Europe AG | Liechtenstein | ||||
W. R. Berkley European Holdings AG | Switzerland | ||||
W. R. Berkley European Services GmbH | Switzerland | ||||
W. R. Berkley London Holdings, Limited | United Kingdom | ||||
W. R. Berkley London Staff, Limited | United Kingdom | ||||
W. R. Berkley Mexico, S. A. de C. V. | Mexico | ||||
W. R. Berkley Spain, S. L. U. | Spain | ||||
W. R. Berkley Syndicate Holdings Limited | United Kingdom | ||||
W. R. Berkley Syndicate Limited | United Kingdom | ||||
W. R. Berkley Syndicate Management Limited | United Kingdom | ||||
W. R. Berkley UK Limited | United Kingdom | ||||
Western Aircraft, Inc. | Nevada | ||||
Western Pinnacle Insurance Services, Inc. | California | ||||
WRBC Aviation Leasing, LLC | Delaware | ||||
WRBC Corporate Member Limited | United Kingdom | ||||
WRBC Development UK Limited | United Kingdom | ||||
WRBC Services, Limited | United Kingdom | ||||
WRBC Support Services, LLC | Delaware | ||||
WRBC Transportation, Inc. | Delaware |
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