Name
| | Jurisdiction of Incorporation
|
|---|
| Advanced Risk Management Techniques, Inc. | | California |
| Affinity Insurance Services, Inc. | | Pennsylvania |
| Agency Specialty Product Network Insurance Services, Inc. | | Illinois |
| AIS Affinity Insurance Agency of New England, Inc. | | Massachusetts |
| AIS Affinity Insurance Agency, Inc. | | California |
| AIS Insurance Agency, Inc. | | Washington |
| AIS Management Corporation | | California |
| Alexander & Alexander International Inc. | | Maryland |
| Alexander Howden North America, Inc.(GA) | | Georgia |
| Alexander Reinsurance Intermediaries, Inc. | | New York |
| Allen Insurance Associates, Inc. | | California |
| American Insurance Services Corp. | | Texas |
| American Special Risk Insurance Company | | Delaware |
| Aon Administration Inc. | | Delaware |
| Aon Administrative Services Corp. | | California |
| Aon Advisors, Inc. | | Virginia |
| Aon Alliance Insurance Agency, Inc. | | Tennessee |
| Aon Annuities and Insurance Services, Inc. | | California |
| Aon Aviation, Inc. | | Illinois |
| Aon Benefit Services, Inc. | | Massachusetts |
| Aon Broker Services, Inc. | | Illinois |
| Aon Capital A | | Delaware |
| Aon Capital Partners, Inc. | | Delaware |
| Aon Captive Management, Ltd. | | U.S. Virgin Islands |
| Aon Capital Managers, LLC | | Delaware |
| Aon Consulting & Insurance Services | | California |
| Aon Consulting Agency, Inc. | | Texas |
| Aon Consulting Worldwide, Inc. | | Maryland |
| Aon Consulting, Inc. | | Ohio |
| Aon Consulting, Inc. | | New York |
| Aon Consulting, Inc. | | Florida |
| Aon Consulting, Inc. (NJ) | | New Jersey |
| Aon Finance US 1, LLC | | Delaware |
| Aon Finance US 2, LLC | | Delaware |
| Aon Financial Products, Inc. | | Delaware |
| Aon Financial Services Group of Colorado, Inc. | | Colorado |
| Aon Financial Services Group, Inc. | | California |
| Aon Financial Services Group, Inc. | | Illinois |
| Aon Financial Services Group, Inc. | | Pennsylvania |
| Aon Financial Services Group, Inc. | | Texas |
| Aon Group, Inc. | | Maryland |
| Aon Hamond & Regine, Inc. | | New York |
| Aon Human Capital Services, LLC | | Delaware |
| Aon Horizon Consultants, Inc. | | New York |
| Aon Insurance Management Services - Virgin Islands, Inc. | | U.S. Virgin Islands |
| | | |
| Aon Insurance Managers (USA) Inc. | | Vermont |
| Aon Insurance Services, Inc. | | Pennsylvania |
| Aon International Energy, Inc. | | Texas |
| Aon Investment Consulting Inc. | | Florida |
| Aon Life Agency of Texas, Inc. | | Texas |
| Aon PHI Acquisition Corporation of California | | California |
| Aon Premium Finance, LLC | | Delaware |
| Aon Private Risk Management Insurance Agency, Inc. | | Illinois |
| Aon Private Risk Management of California Insurance Agency, Inc. | | California |
| Aon Re Global, Inc. | | Delaware |
| Aon Re Inc. | | Illinois |
| Aon Realty Services, Inc. | | Pennsylvania |
| Aon Retirement Plan Advisors, LLC | | Delaware |
| Aon Risk Consultants, Inc. | | Illinois |
| Aon Risk Managers, Inc. | | Illinois |
| Aon Risk Services (Holdings) of Latin America, Inc. | | Delaware |
| Aon Risk Services (Holdings) of the Americas, Inc. | | Illinois |
| Aon Risk Services Companies, Inc. | | Maryland |
| Aon Risk Services International (Holdings) Inc. | | Delaware |
| Aon Risk Services of Missouri, Inc. | | Missouri |
| Aon Risk Services of Puerto Rico, Inc. | | Puerto Rico |
| Aon Risk Services of Texas, Inc. | | Texas |
| Aon Risk Services, Inc. of Arizona | | Arizona |
| Aon Risk Services, Inc. of Arkansas | | Arkansas |
| Aon Risk Services, Inc. of Central California Insurance Services | | California |
| Aon Risk Services, Inc. of Colorado | | Colorado |
| Aon Risk Services, Inc. of Connecticut | | Connecticut |
| Aon Risk Services, Inc. of Florida | | Florida |
| Aon Risk Services, Inc. of Georgia | | Georgia |
| Aon Risk Services, Inc. of Hawaii | | Hawaii |
| Aon Risk Services, Inc. of Idaho | | Idaho |
| Aon Risk Services, Inc. of Illinois | | Illinois |
| Aon Risk Services, Inc. of Indiana | | Indiana |
| Aon Risk Services, Inc. of Kansas | | Kansas |
| Aon Risk Services, Inc. of Kentucky | | Kentucky |
| Aon Risk Services, Inc. of Louisiana | | Louisiana |
| Aon Risk Services, Inc. of Maryland | | Maryland |
| Aon Risk Services, Inc. of Massachusetts | | Massachusetts |
| Aon Risk Services, Inc. of Michigan | | Michigan |
| Aon Risk Services, Inc. of Minnesota | | Minnesota |
| Aon Risk Services, Inc. of Montana | | Montana |
| Aon Risk Services, Inc. of Nebraska | | Nebraska |
| Aon Risk Services, Inc. of Nevada | | Nevada |
| Aon Risk Services, Inc. of New Jersey | | New Jersey |
| Aon Risk Services, Inc. of New Mexico | | New Mexico |
| Aon Risk Services, Inc. of New York | | New York |
| Aon Risk Services, Inc. of Northern California Insurance Services | | California |
| Aon Risk Services, Inc. of Ohio | | Ohio |
| Aon Risk Services, Inc. of Oklahoma | | Oklahoma |
| Aon Risk Services, Inc. of Oregon | | Oregon |
| Aon Risk Services, Inc. of Pennsylvania | | Pennsylvania |
| Aon Risk Services, Inc. of Rhode Island | | Rhode Island |
| Aon Risk Services, Inc. of Southern California Insurance Services | | California |
| Aon Risk Services, Inc. of Tennessee | | Tennessee |
| | | |
| Aon Risk Services, Inc. of the Carolinas | | North Carolina |
| Aon Risk Services, Inc. of Utah | | Utah |
| Aon Risk Services, Inc. of Virginia | | Virginia |
| Aon Risk Services, Inc. of Washington | | Washington |
| Aon Risk Services, Inc. of Washington, D.C. | | District of Columbia |
| Aon Risk Services, Inc. of Wisconsin | | Wisconsin |
| Aon Risk Services, Inc. of Wyoming | | Wyoming |
| Aon Risk Technologies, Inc. | | Delaware |
| Aon Securities Corporation | | New York |
| Aon Service Corporation | | Illinois |
| Aon Services Group, Inc. | | Delaware |
| Aon Special Risk Resources, Inc. | | Delaware |
| Aon Specialty Re, Inc. | | Illinois |
| Aon Technical Insurance Services, Inc. | | Illinois |
| Aon Trade Credit, Inc. | | Illinois |
| Aon Underwriting Managers, Inc. | | Delaware |
| Aon/Albert G. Ruben Company (New York) Inc. | | New York |
| Aon/Albert G. Ruben Insurance Services, Inc. | | California |
| Aon/Brockinton Agency of Texas, Inc. | | Texas |
| AOPA Insurance Agency, Inc. | | Maryland |
| ARM International Corp. | | New York |
| ARM International Insurance Agency Corp. | | Ohio |
| ARMRISK CORP. | | New Jersey |
| ARMRISK CORP. | | New York |
| Association of Rural and Small Town Americans | | Missouri |
| Atlanta International Insurance Company | | New York |
| Auto Insurance Specialists, Incorporated | | California |
| B E P International Corp. | | New Jersey |
| Bowes & Company, Inc., of New York | | New York |
| Cananwill Corporation | | Delaware |
| Cananwill, Inc. | | California |
| Cananwill, Inc. | | Pennsylvania |
| Cananwill Premium Credit Trust | | Delaware |
| Cananwill Receivables Purchase Facility, L.L.C. | | Delaware |
| CD Benefit, Inc. | | Texas |
| CICA SPE, LLC | | Delaware |
| Citadel Insurance Company | | Texas |
| CJP, Inc. | | Delaware |
| Combined Insurance Company of America | | Illinois |
| Combined Life Insurance Company of New York | | New York |
| Customer Loyalty Institute, Inc. | | Michigan |
| CyberU, Inc. | | Delaware |
| Dealer Auto Receivables Owner Trust 2000-1 | | Delaware |
| Emerald Specialty Holdings, Inc. | | |
| Employee Benefit Communications, Inc. | | Florida |
| FFG Insurance Company | | Texas |
| Financial & Professional Risk Solutions Insurance Agency, Inc. | | California |
| Financial & Professional Risk Solutions, Inc. | | Illinois |
| Financial Advisory and Litigation Consulting Services, Inc. | | New Jersey |
| Gateway Alternatives, L.L.C. | | Delaware |
| Grant Park Capital, LLC | | Delaware |
| Hogg Robinson North America, Inc. | | Delaware |
| | | |
| Holdco #1, Inc. | | Delaware |
| Holdco #2, Inc. | | Delaware |
| Huntington T. Block Insurance Agency, Inc. | | District of Columbia |
| Ian H. Graham, Inc. | | California |
| Impact Forecasting, L.L.C. | | Illinois |
| International Risk Management (Americas), Inc. | | Ohio |
| IRM/GRC Holding Inc. | | Delaware |
| ISPP Purchasing Group | | Missouri |
| J.H. Blades Insurance Services | | California |
| J.K.Battershill Reinsurance Intermediaries, Inc. | | Delaware |
| Johnson Rooney Welch, Inc. | | California |
| Joseph U. Moore, Inc. | | Florida |
| K & K Insurance Group of Florida, Inc. | | Florida |
| K & K Insurance Group, Inc. | | Indiana |
| K & K of Nevada, Inc. | | Nevada |
| Management and Regulator Services, Inc. | | New York |
| McLagan Partners Asia, Inc. | | Delaware |
| McLagan Partners, Inc. | | Delaware |
| Membership Leasing Trust | | Delaware |
| Minet Holdings Inc. | | New York |
| Minet Re North America, Inc. | | Georgia |
| MPI Insurance Agency, Inc. | | Missouri |
| Mt. Franklin General Agency | | Texas |
| Muirfield Underwriters, Ltd. | | Delaware |
| OHM Services of Texas, Inc. | | Texas |
| Old ARS LRA Corp. | | Texas |
| Olympic Health Management Services, Inc. | | Washington |
| Olympic Health Management Systems, Inc. | | Washington |
| OUM & Associates of New York, A Corporation | | New York |
| Paladin Reinsurance Corporation | | New York |
| PHH Insurance Associates Corporation | | Maryland |
| Prairie State Administrative Services, Inc. | | Illinois |
| Prairie State Underwriting Managers, L.L.C. | | Illinois |
| Premier Auto Finance, Inc. | | Delaware |
| Private Equity Partnership Structures I, LLC | | Delaware |
| Rath & Strong, Inc. | | Massachusetts |
| Risk Laboratories, LLC | | Georgia |
| S. Mark Brockinton & Associates of Texas, Inc. | | Texas |
| Safetylogic.com, Inc. | | Oregon |
| Schirmer Engineering Corporation | | Delaware |
| Schirmer Engineering of Illinois P.C. | | Illinois |
| Select Healthcare Insurance Services | | California |
| SHL Pacific Regional Holdings Inc. | | California |
| SINSER Management Services (Vermont), Inc. | | Vermont |
| SLE Worldwide, Inc. | | Delaware |
| Soriero & Company, Inc. | | Texas |
| Specialty Benefits, Inc. | | Indiana |
| Stenhouse Marketing Services Inc. | | Delaware |
| Sterling Life Insurance Company | | Illinois |
| The National Senior Membership Group Association | | Washington |
| Trans Caribbean Insurance Services, Inc. | | U.S. Virgin Islands |
| Underwriters Marine Services of Texas, Inc. | | Texas |
| | | |
Name
|
|
|
|
Jurisdiction of Incorporation
|
|---|
| Admiseg SA | | | | Argentina |
| Aon Assist Argentina SA | | | | Argentina |
| Aon Consulting Argentina SA | | | | Argentina |
| Aon Re Argentina SA | | | | Argentina |
| Aon Risk Services Argentina SA | | | | Argentina |
| Bainsur S.A (in liquidation) | | | | Argentina |
| Insco Insurance Consultants | | | | Argentina |
| Marinaro Dundas SA | | | | Argentina |
| SN Re SA (Brichetto Sudamericana) | | | | Argentina |
| J.S. Johnson & Company (Turks & Caicos) Ltd | | | | Bahamas |
| J.S. Johnson & Company Ltd | | | | Bahamas |
| Aon Insurance Managers (Barbados) Ltd. | | | | Barbados |
| Alexander & Alexander Middle East | | | | Bermuda |
| Alexander Howden Group (Bermuda) Ltd. | | | | Bermuda |
| Anchor Reinsurance Company Ltd. | | | | Bermuda |
| Anchor Underwriting Managers Ltd. | | | | Bermuda |
| Aon (Bermuda) Ltd. | | | | Bermuda |
| Aon Group (Bermuda) Ltd. | | | | Bermuda |
| Aon Insurance Managers (Bermuda) Ltd | | | | Bermuda |
| International Risk Management Group Ltd | | | | Bermuda |
| NRC Reinsurance Company Ltd. | | | | Bermuda |
| Professional & General Insurance Company (Bermuda) Ltd | | | | Bermuda |
| White Rock Insurance (Americas) Ltd. | | | | Bermuda |
| Aon Bolivia SA Corredores de Seguros | | | | Bolivia |
| Aon Re Bolivia SA Correadores de Reaseguros | | | | Bolivia |
| Aon Affinity do Brasil Servicos e Corretora de Seguros S/C Ltda | | | | Brazil |
| Aon Group Corretagem, Administracao e Consultoria de Seguros Ltda | | | | Brazil |
| Aon Holdings Corretores de Seguros Ltda | | | | Brazil |
| Aon Finance N.S. 1, ULC | | | | Canada |
| Aon Canada Inc. | | | | Canada |
| Aon Reed Stenhouse Inc. | | | | Canada |
| Aon Parizeau Inc. | | | | Canada |
| Aon Risk Services Canada Inc. | | | | Canada |
| Risk Management Consultants of Canada Ltd. | | | | Canada |
| Aon Consulting Inc. | | | | Canada |
| Groupe-Conseil Aon Inc. | | | | Canada |
| Aon Direct Group Inc. | | | | Canada |
| Aon Wealth Management Inc. | | | | Canada |
| Aon Finance Canada 1 Corp. | | | | Canada |
| Aon Finance Canada 2 Corp. | | | | Canada |
| Gestas (1995) Inc. | | | | Canada |
| Sodarcan Inc. | | | | Canada |
| Dale Intermediaries Ltd. | | | | Canada |
| | | | | |
| Dale-Parizeau International Inc. | | | | Canada |
| Aon Re Canada Inc. | | | | Canada |
| Aon Risconcept Inc. | | | | Canada |
| Aon Global Services Inc. | | | | Canada |
| Cananwill Canada Limited | | | | Canada |
| Minet Inc. | | | | Canada |
| RBH General Agencies (Canada) Inc. | | | | Canada |
| K&K Insurance Brokers, Inc. Canada | | | | Canada |
| Alexander & Alexander Services Canada Inc. | | | | Canada |
| Dominion Mutual Insurance Agency Ltd. | | | | Canada |
| Entertainment Management Insurance Services Inc. | | | | Canada |
| IRM International (Canada) Ltd | | �� | | Canada |
| Aon Insurance Managers (Cayman) Ltd. | | | | Cayman Islands |
| Aon Risk Services (Cayman) Ltd. | | | | Cayman Islands |
| Imperial Investment Company | | | | Cayman Islands |
| Aon Andueza Sedgwick Nikols Corredores de Seguros SA | | | | Chile |
| Aon Consulting Chile Limitada | | | | Chile |
| Aon Re (Chile) Corredores de Reaseguros SA | | | | Chile |
| Aon Risk Services (Chile) SA | | | | Chile |
| Aon Risk Services Holdings (Chile ) Ltda | | | | Chile |
| Excess Corredores de Reaseguros SA | | | | Chile |
| Nikols Chile SA | | | | Chile |
| Alexander & Davidson de Colombia Ltda | | | | Colombia |
| Aon Corporate Advisors Ltda | | | | Colombia |
| Aon Nikols Colombia Holdings SA | | | | Colombia |
| Aon Nikols Corredores de Reaseguros Ltda | | | | Colombia |
| Aon Re Columbia Ltda Corredores de Reaseguros | | | | Colombia |
| Aon Risk Services Colombia SA Corredores de Seguros | | | | Colombia |
| Bain Hogg Colombiana Ltd | | | | Colombia |
| Tecsefin SA | | | | Colombia |
| Aon Group Ecuador SA Intermediaria de Reaseguros | | | | Ecuador |
| Aon Risk Services Ecuador SA | | | | Ecuador |
| AIB Grenada Ltd | | | | Grenada |
| International Insurance Brokers Ltd. | | | | Jamaica |
| Agencia Interoceanica de Subscripcion y Administracion SA | | | | Mexico |
| AGISA SA | | | | Mexico |
| Alexander Howden y Asociados SA de CV | | | | Mexico |
| Aon Group Limited de Mexico, Intermediario de Reaseguro SA | | | | Mexico |
| Aon Mexico Business Support SA de CV | | | | Mexico |
| Aon Re Latinoamericana SA | | | | Mexico |
| Aon Re Mexico Intermediario de Reaseguros SA de CV | | | | Mexico |
| Aon Risk Services Agentes de Seguros y de Fianzas SA de CV | | | | Mexico |
| Bain Hogg Intermediario de Reaseguro SA de CV | | | | Mexico |
| Centurion, Agente de Seguros SA de CV | | | | Mexico |
| Combined Seguros Mexico SA de CV | | | | Mexico |
| PyP Reinsurance Solutions Intermediario de Reaseguro SA de CV | | | | Mexico |
| Union Centurion SA de CV | | | | Mexico |
| Aon (Panama) Ltd. SA | | | | Panama |
| Aon Broking Services SA | | | | Panama |
| Aon Insurance Managers (Panama) SA | | | | Panama |
| Aon Re Panama SA | | | | Panama |
| Frank B. Hall Re (Latin America) Inc. | | | | Panama |
| Tecsefin Centroamerica SA | | | | Panama |
| Tecsefin Guatamala | | | | Panama |
| | | | | |
| Tecsefin Salvador | | | | Panama |
| Alarescu & B.I. Davis Asesores y Corredores de Seguros SA | | | | Peru |
| Alexander Howden del Peru SA Reinsurance Brokers | | | | Peru |
| Aon Re Peru Corredores Reaseguros SA | | | | Peru |
| Gil y Carvajal Iberoamerico SA | | | | Peru |
| Aon Risk Services of Puerto Rico | | | | Puerto Rico |
| JH Minet Puerto Rico Inc. | | | | Puerto Rico |
| Asesores y Corredores de Seguros SA | | | | Rep. Dominica |
| AIB St Lucia Ltd | | | | St. Lucia |
| Agostini Insurance Brokers Ltd | | | | Trinidad |
| AIB Insurances Ltd | | | | Trinidad |
| AIB Services Ltd | | | | Trinidad |
| Aon Energy Caribbean Ltd. | | | | Trinidad |
| R&M Reinsurance Intermediaries Ltd. | | | | Trinidad |
| JFS (Sudamerica) SA | | | | Uruguay |
| Marinaro Dundas SA | | | | Uruguay |
| Administradora Aon CA | | | | Venezuela |
| Aon Group Venezuela Corretaje de Reaseguros CA | | | | Venezuela |
| Aon Risk Services Venezuela, Corretaje de Seguros CA | | | | Venezuela |
| Corporation Long Island CA | | | | Venezuela |
| G&C Venezuela SA | | | | Venezuela |
| ACN 004 192 394 Pty Ltd | | | | Australia |
| ACN 004 307 055 Pty Ltd | | | | Australia |
| ACN 004 381 604 | | | | Australia |
| Alexander Howden Group (Australia) Ltd | | | | Australia |
| Alexander Howden Reinsurance Brokers Pty Ltd | | | | Australia |
| Aon Charitable Foundation Ltd. | | | | Australia |
| Aon CMT Nominees Pty Ltd. | | �� | | Australia |
| Aon Consulting Pty Ltd. | | | | Australia |
| Aon Corporation Australia Ltd. | | | | Australia |
| Aon Facultative Reinsurance Pty Ltd. | | | | Australia |
| Aon Financial Advisor Services Pty Ltd | | | | Australia |
| Aon Financial Planning & Protection Ltd. | | | | Australia |
| Aon Financial Services Australia Holding Ltd | | | | Australia |
| Aon Financial Services Australia Pty Ltd | | | | Australia |
| Aon Group Nominee Pty Ltd | | | | Australia |
| Aon Holdings Australia Pty Limited | | | | Australia |
| Aon Re Australia Ltd. | | | | Australia |
| Aon Risk Services Australia Ltd. | | | | Australia |
| Aon Services Pty Ltd. | | | | Australia |
| Aon Superannuation Pty Ltd. | | | | Australia |
| Aon Wealth Management Ltd. | | | | Australia |
| Bain Hogg Australia Holdings Ltd | | | | Australia |
| Bain Hogg Australia Investments Pty Ltd. | | | | Australia |
| Bain Hogg Australia Ltd | | | | Australia |
| Cananwill Australia Pty Ltd. | | | | Australia |
| Freeman McMurrick Pty Ltd. | | | | Australia |
| Harbour Pacific Holdings Pty Ltd | | | | Australia |
| Harbour Pacific Underwriting Management Pty Ltd | | | | Australia |
| HIA Insurance Services Pty Ltd. | | | | Australia |
| Hotel Insurance Brokers Pty Ltd | | | | Australia |
| International Risk Management (Australia) Pty Ltd | | | | Australia |
| Live wire Group Pty Ltd | | | | Australia |
| NBJ Australasia Pty Ltd | | | | Australia |
| | | | | |
| Pacific Wholesale Insurance Brokers Pty Ltd | | | | Australia |
| REI Insurance Brokers Pty Ltd | | | | Australia |
| Special Risk Services Asia Pacific Pty Ltd | | | | Australia |
| TASG Pty Ltd | | | | Australia |
| The Australia Superannuation Group (NSW) Pty Ltd | | | | Australia |
| The Superannuation Group (Victoria) Pty Ltd | | | | Australia |
| The Superannuation Group Pty Ltd | | | | Australia |
| Aon-Cofco Insurance Brokers Co. Ltd. | | | | China |
| Aon Consulting Shenzhen Ltd. | | | | China |
| Aon Risk Services (Fiji) Ltd. | | | | Fiji |
| ACP Insurance Brokers Ltd | | | | Hong Kong |
| Alexander & Alexander (Hong Kong) Holdings Ltd. | | | | Hong Kong |
| Alexander & Alexander Far East Partners JV | | | | Hong Kong |
| Alexander Lippo (Hong Kong) Ltd. | | | | Hong Kong |
| Aon (CR) Insurance Agencies Co. Ltd. | | | | Hong Kong |
| Aon (e-Commerce) Insurance Agencies Ltd. | | | | Hong Kong |
| Aon (e-Commerce) Insurance Management Ltd. | | | | Hong Kong |
| Aon Agencies Hong Kong Ltd. | | | | Hong Kong |
| Aon Asia Ltd. | | | | Hong Kong |
| Aon Chevalier Risk Management Ltd. | | | | Hong Kong |
| Aon Claims Services Hong Kong Ltd. | | | | Hong Kong |
| Aon Consulting Hong Kong Ltd. | | | | Hong Kong |
| Aon Enterprise Insurance Agencies Hong Kong Ltd. | | | | Hong Kong |
| Aon Holdings Hong Kong Ltd. | | | | Hong Kong |
| Aon Hong Kong Ltd. | | | | Hong Kong |
| Aon Insurance Agencies (HK) Ltd | | | | Hong Kong |
| Aon Insurance Management Agencies (Hong Kong) Ltd. | | | | Hong Kong |
| Aon Insurance Manager Hong Kong Ltd. | | | | Hong Kong |
| Aon Insurance Underwriting Agencies Hong Kong Ltd. | | | | Hong Kong |
| Aon Life Agencies (HK) Ltd. | | | | Hong Kong |
| Aon Private Clients Hong Kong Ltd. | | | | Hong Kong |
| Aon Re China Ltd. | | | | Hong Kong |
| Aon Services Hong Kong Limited | | | | Hong Kong |
| Aon Underwriting Agencies (Hong Kong) Ltd. | | | | Hong Kong |
| Asian Reinsurance Underwriters Ltd | | | | Hong Kong |
| Bain Clarkson (HK) Ltd | | | | Hong Kong |
| Essar Insurance Services Ltd. | | | | Hong Kong |
| Goal Path Insurance Brokers Ltd. | | | | Hong Kong |
| Inchcape Insurance Brokers (HK) Ltd | | | | Hong Kong |
| Inchcape Insurance Holdings (HK) Ltd | | | | Hong Kong |
| Minet Hong Kong Ltd. | | | | Hong Kong |
| Santei International (HK) Ltd. | | | | Hong Kong |
| Aon Global Insurance Services (Pte) Ltd. | | | | India |
| PT Aon Indonesia | | | | Indonesia |
| PT Aon Reinsurance Brokers Indonesia | | | | Indonesia |
| PT RNJ | | | | Indonesia |
| Aon Affinity Agency Ltd. | | | | Japan |
| Aon Affinity Japan Ltd. | | | | Japan |
| Aon Insurance Brokers Japan Ltd. | | | | Japan |
| Aon Risk Services Japan Ltd. | | | | Japan |
| Aon Risk Specialist Ltd. | | | | Japan |
| KK ACS | | | | Japan |
| KK Alexander Forbes Syscon | | | | Japan |
| KK Fudosan Business Kenkyujo | | | | Japan |
| | | | | |
| KK Hiroshima Santei | | | | Japan |
| IRMG Japan Ltd. | | | | Japan |
| Y's Insurance Inc. | | | | Japan |
| Aon Korea Inc. | | | | Korea |
| Aon Natural Resources Asia Ltd. | | | | Labuan |
| Aon Insurance Agency (Macau) Ltd. | | | | Macau |
| Aon Consulting (Malaysia) Sdn Bhd | | | | Malaysia |
| Aon Insurance Brokers (Malaysia) Sdn Bhd | | | | Malaysia |
| HHL Reinsurance Services Sdn Bhd | | | | Malaysia |
| Malaysian Medical Indemnity Sdn Bhd | | | | Malaysia |
| Agricultural Risk Management (Pacific) Ltd | | | | New Zealand |
| Aon Funding Ltd. | | | | New Zealand |
| Aon Group New Zealand Ltd. | | | | New Zealand |
| Aon Holdings New Zealand Ltd. | | | | New Zealand |
| Aon New Zealand Ltd. | | | | New Zealand |
| Superannuation Management Nominees Ltd. | | | | New Zealand |
| Aon Insurance Brokers (Pvt) Ltd. | | | | Pakistan |
| Aon Philippines Insurance and Reinsurance Brokers Ltd. | | | | Philippines |
| Burnie Enterprises Ltd. | | | | PNG |
| Aon Consulting (PNG) Ltd. | | | | PNG |
| Aon Risk Services (PNG) Ltd. | | | | PNG |
| Aon Insurance Micronesia (Saipan) Inc | | | | Saipan |
| Alexander & Alexander Asia Holdings Pte. Ltd. | | | | Singapore |
| Alexander & Alexander Pte. Ltd. | | | | Singapore |
| Alexander Howden Far East Pte. Ltd. | | | | Singapore |
| Alexander Howden Group (Asia) Pte. Ltd. | | | | Singapore |
| Aon Consulting (Singapore) Pte. Ltd. | | | | Singapore |
| Aon Insurance Agencies Pte. Ltd. | | | | Singapore |
| Aon Re Asia Pte Ltd. | | | | Singapore |
| Aon Risk Services Singapore (Insurance Brokers) Pte. Ltd. | | | | Singapore |
| Hudig Langeveldt Pte Ltd. | | | | Singapore |
| Le Blanc de Nicolay (Asia) International Pte Ltd. | | | | Singapore |
| Minet Singapore Pte. Ltd. | | | | Singapore |
| SINSER (Asia) Pte. Ltd. | | | | Singapore |
| Stenhouse (South East Asia) Pte. Ltd. | | | | Singapore |
| Aon Risk Management Services, Inc. | | | | Taiwan |
| Aon Risk Services Taiwan Ltd. | | | | Taiwan |
| HHL (Taiwan) Ltd. | | | | Taiwan |
| Minet Taiwan Ltd | | | | Taiwan |
| Yin Wha Insurance Agency Co. Ltd. | | | | Taiwan |
| Aon Consulting (Thailand) Ltd. | | | | Thailand |
| Aon Group (Thailand) Ltd. | | | | Thailand |
| Aon Re (Thailand) Ltd. | | | | Thailand |
| Aon Risk Services (Thailand) Ltd. | | | | Thailand |
| Aon Thailand Ltd. | | | | Thailand |
| Combined Insurance (Thailand) Ltd | | | | Thailand |
| Aon Risk Services (Vanuatu) Ltd. | | | | Vanuatu |
| Aon Vietnam Limited | | | | Vietnam |
| Aon Risk Services (Western Samoa) Ltd. | | | | W. Samoa |
| Aon Angola Corretores de Seguros Limitada | | | | Angola |
| Aon Holdings Austria GmbH | | | | Austria |
| Aon Jauch & Hubener Employee Benefit Consulting Ges.mbH | | | | Austria |
| Aon Jauch & Hubener GmbH | | | | Austria |
| Aon Jauch & Hubener Versicherungsconsulting Ges.mbH | | | | Austria |
| | | | | |
| Aon Ruckversicherungsmakler Ges.mbH | | | | Austria |
| ASTA Versicherungsburo Dr.Jur. F. Nitsche Beratungen und Vermittlungen GmbH | | | | Austria |
| Versicherungsmaklerburo Hans Windisch-Graetz GmbH | | | | Austria |
| Winfried Bonn Versicherungsberatungs- und Vermitlungs GmbH | | | | Austria |
| Aon Azeri Insurance & Reinsurance Brokers Company | | | | Azerbaijan |
| Nicholson Leslie Investments Azeri | | | | Azerbaijan |
| Aon Re Middle East WLL | | | | Bahrain |
| Aegenion NV/SA | | | | Belgium |
| Aon Alexander & Alexander NV | | | | Belgium |
| Aon Belgium NV | | | | Belgium |
| Aon Consulting Belgium SA | | | | Belgium |
| Aon Re Belgium NV | | | | Belgium |
| Compagnie Franco-Belge d'Investissement et de Placements | | | | Belgium |
| CRION NV | | | | Belgium |
| Probabilitas NV/SA | | | | Belgium |
| Aon Botswana (Pty) Ltd. | | | | Botswana |
| Aon Holdings Botswana (Pty) Ltd. | | | | Botswana |
| Aon Risk Management (Pty) Ltd. | | | | Botswana |
| Associated Fund Administrators Botswana (Pty) Ltd. | | | | Botswana |
| Vassal Properties (Pty) Ltd. | | | | Botswana |
| Aon Bulgaria EOOD | | | | Bulgaria |
| Aon Insurance Brokerage and Risk Management Ltd. | | | | Croatia |
| Aon Stach Ceska republika spol sro | | | | Czech Rep. |
| Stach & IP as | | | | Czech Rep. |
| Stach & ST as | | | | Czech Rep. |
| Stach Pojistovaci Management sro | | | | Czech Rep. |
| Aon Denmark AS | | | | Denmark |
| Complet Pensionsradgivning AS | | | | Denmark |
| Complet Services Forsikringsmaeglere AS | | | | Denmark |
| AS Aon Eesti Kindlustusmaakler | | | | Estonia |
| Riskikonsultatsioonid O- | | | | Estonia |
| Aon Finland Oy | | | | Finland |
| Soma Suomen Omaisuusieto Oy | | | | Finland |
| Aon Accuracy SAS | | | | France |
| Aon Conseil et Courtage SA | | | | France |
| Aon France SA | | | | France |
| APAC (Alliance Pour l'Assurance Credit) Sarl | | | | France |
| Assurance et Courtage Reunis pour la Gestion - ACR Gestion SAS | | | | France |
| British Continental and Overseas Agencies (BCOA) SA | | | | France |
| JK & Associes SA | | | | France |
| Societe Centrale de Courtage d'Assurances (SOCECA) | | | | France |
| Airset SA | | | | France |
| Aon Georgia Insurance & Reinsurance Brokers & Consultants LLC | | | | Georgia |
| Aon Credit International Insurance Broker GmbH | | | | Germany |
| Aon Jauch & Hubener Consulting GmbH | | | | Germany |
| Aon Jauch & Hubener GmbH | | | | Germany |
| Aon Jauch & Hubener Holdings GmbH | | | | Germany |
| Aon Jauch & Hubener Privates Vorsorgemanagement GmbH | | | | Germany |
| Aon Risiko & Versicherungsberatung GmbH | | | | Germany |
| Assekuranzvermittlungskontor fur Industrie and Verkehr GmbH | | | | Germany |
| AV Agrar Versicherungsmakler GmbH | | | | Germany |
| | | | | |
| Carstens & Schues GmbH | | | | Germany |
| CIA Deutschland Gmbh | | | | Germany |
| Hamburger Gesellschaft zur Forderung des Verssicherungswesens mbH | | | | Germany |
| Industrieschutz Insurance Brokers GmbH | | | | Germany |
| Karl Alt & Co. GmbH | | | | Germany |
| PRORuCK Ruckversicherungs AG | | | | Germany |
| PROXX Aktiengesellschaft | | | | Germany |
| UNIT GmbH | | | | Germany |
| UNIT Versicherungsmakler GmbH & Co. KG | | | | Germany |
| UNITA Unternehmensberatung GmbH | | | | Germany |
| Wacus Delkredere Management GmbH | | | | Germany |
| Westdeutsches Versicherungskontor Bruno Gervais GmbH | | | | Germany |
| Wolff & Mueller Versicherungsservice GmbH | | | | Germany |
| Aon Hellas AE | | | | Greece |
| Aon Hellas EPE | | | | Greece |
| Aon Turner Reinsurance Services SA | | | | Greece |
| Aon Magyarorszag Alkusz Kft | | | | Hungary |
| Aon Tanacsado es Penztarszolgaltao Reszventytarsas | | | | Hungary |
| Aon Credit Magyarorsz-TM-g Kft | | | | Hungary |
| Aon Iceland ehf | | | | Iceland |
| United Iranian Insurance Services Plc | | | | Iran |
| Alexander & Alexander (Ireland) Ltd | | | | Ireland |
| Alexander Coyle Hamilton Ltd. | | | | Ireland |
| Aon Beech Hill Ltd | | | | Ireland |
| Aon Beech Hill Pension Trustees Ltd | | | | Ireland |
| Aon MacDonagh Boland Group Ltd | | | | Ireland |
| Aon Management Ltd | | | | Ireland |
| Aon Risk Services (IRL) Ltd | | | | Ireland |
| Barrett, Heggarty, Moloney Ltd | | | | Ireland |
| Finance and Pension Solutions Ltd | | | | Ireland |
| J H Minet (Insurance) Ltd | | | | Ireland |
| Kininmonth Ltd | | | | Ireland |
| Lowndes Lambert Insurance Ltd | | | | Ireland |
| MacDonagh Boland Crotty MacRedmond Ltd | | | | Ireland |
| MacDonagh Boland Cullen Duggan Ltd | | | | Ireland |
| MacDonagh Boland Foley Woollam Ltd | | | | Ireland |
| Private Clients Trustees Ltd. | | | | Ireland |
| Redmond Insurances Ltd | | | | Ireland |
| Redmond Life & Pensions | | | | Ireland |
| SINSER (Ireland) Ltd. | | | | Ireland |
| Sumner & McMillen (Ireland) Ltd | | | | Ireland |
| Toal Holdings Ltd | | | | Ireland |
| Toal Insurances Ltd | | | | Ireland |
| Toal Life & Investments Ltd | | | | Ireland |
| Aon McMillen Ltd | | | | Ireland (Northern) |
| P.S. Boullier & Company Ltd | | | | Ireland (Northern) |
| Pinerich Ltd | | | | Ireland (Northern) |
| Aminim International Underwriters of Insurance Agencies (1990) Ltd. | | | | Israel |
| Aon Israel Insurance Brokers Ltd. | | | | Israel |
| Aon Holdings Israel Ltd. | | | | Israel |
| Aon Re Special Risks (Israel) Ltd | | | | Israel |
| I. Beck Insurance Agency (1994) Ltd. | | | | Israel |
| | | | | |
| Kamor Insurance Agency (2003) Ltd. | | | | Israel |
| National Insurance Office Ltd. | | | | Israel |
| Ronnie Elementary Insurance Agency Ltd | | | | Israel |
| Traklin Insurance Brokers (1997) Ltd. | | | | Israel |
| ALPI Marittime Insurance Brokers Srl | | | | Italy |
| Aon Insurance Services Srl | | | | Italy |
| Aon Italia SpA | | | | Italy |
| Aon Nikols Adriatica Srl | | | | Italy |
| Aon Nikols Torino Srl | | | | Italy |
| Aon Personal Line Srl | | | | Italy |
| Aon Re Italia Srl | | | | Italy |
| Aon Risk Management and Consulting | | | | Italy |
| Aon SpA Insurance & Reinsurance Brokers | | | | Italy |
| Aon Trieste Srl | | | | Italy |
| Asscom Insurance Brokers Srl | | | | Italy |
| Assidea & Antares Srl | | | | Italy |
| Assidea & Delta Srl | | | | Italy |
| Cambiaso Risso & C. (Savona) Srl | | | | Italy |
| Cambiasso Risso & C. (Assicurazioni) Srl | | | | Italy |
| Canapone Srl | | | | Italy |
| CB Broker Srl | | | | Italy |
| CR Auto & Persone Srl | | | | Italy |
| CR Energy | | | | Italy |
| CR Marine Srl | | | | Italy |
| CRS Assicurazioni Srl | | | | Italy |
| De Spirt Marine Insurance Brokers Srl | | | | Italy |
| Gava Broker Srl | | | | Italy |
| Help Company Srl | | | | Italy |
| IDR Milan (Ingegneria del Rischio Srl) | | | | Italy |
| Ignazio Esposito de Raffaele Srl | | | | Italy |
| La Gru Srl | | | | Italy |
| Lenzi Broker Assicuraz Srl | | | | Italy |
| Orseolo Assecurazioni Srl | | | | Italy |
| PL Ferrari & Co. Srl | | | | Italy |
| Praesidium SpA | | | | Italy |
| Insurance Broker Aon Kazakhstan LLP | | | | Kazakhstan |
| Aon Consulting Ltd. | | | | Kenya |
| Minet Insurance Brokers | | | | Kenya |
| Minken Properties Ltd. | | | | Kenya |
| Aon Latvia Sia | | | | Latvia |
| Aon Consulting Lesotho (Pty) Ltd. | | | | Lesotho |
| Aon Lesotho (Pty) Ltd. | | | | Lesotho |
| Aon Insurance Managers (Liechtenstein) Ltd. | | | | Liechtenstein |
| UADBB Aon Lietuva | | | | Lithuania |
| ACSG (Europe) SA | | | | Luxembourg |
| Aon Insurance Managers (Luxembourg) SA | | | | Luxembourg |
| Aon Luxembourg SA | | | | Luxembourg |
| Aon Risk Services (Europe) SA | | | | Luxembourg |
| Auscomar SA | | | | Luxembourg |
| IRMG (Luxembourg) SA | | | | Luxembourg |
| RISSA | | | | Luxembourg |
| SINSER (Luxembourg) Ltd. | | | | Luxembourg |
| White Rock Reinsurance SA | | | | Luxembourg |
| Aon Malawi Ltd. | | | | Malawi |
| | | | | |
| SMATIM sam (PL Ferrari) | | | | Monaco |
| Aon Acore Sarl | | | | Morocco |
| Casablanca Mediation Company Sarl | | | | Morocco |
| Aon Mocambique - Corretores de Seguros Ltd. | | | | Mozambique |
| Aon Antillen NV | | | | Neth. Antilles |
| Aon Aruba NV | | | | Neth. Antilles |
| Aon Captive Services Antilles NV | | | | Neth. Antilles |
| Aon Captive Services Aruba NV | | | | Neth. Antilles |
| Aon Holdings Antillen NV | | | | Neth. Antilles |
| Aon Insurance Managers (Antillen) NV | | | | Neth. Antilles |
| Alexander & Alexander BV | | | | Netherlands |
| Alexander & Alexander Holding BV | | | | Netherlands |
| Aon Africa BV | | | | Netherlands |
| Aon Americas Holdings BV | | | | Netherlands |
| Aon Asia Insurance Services BV | | | | Netherlands |
| Aon Captive Services (Nederland) BV | | | | Netherlands |
| Aon Consulting Nederland CV | | | | Netherlands |
| Aon Fiduciary Cash Management BV | | | | Netherlands |
| Aon Groep Nederland BV | | | | Netherlands |
| Aon Group International BV | | | | Netherlands |
| Aon Holdings BV | | | | Netherlands |
| Aon Holdings International BV | | | | Netherlands |
| Aon Hudig-Schreinemacher vof | | | | Netherlands |
| Aon International BV | | | | Netherlands |
| Aon makelaars in assurantien BV | | | | Netherlands |
| Aon Nederland CV | | | | Netherlands |
| Aon Netherlands BV | | | | Netherlands |
| Aon Nikols Chile BV | | | | Netherlands |
| Aon Nikols Latin America BV | | | | Netherlands |
| Aon Participations BV | | | | Netherlands |
| Aon Re Netherlands CV | | | | Netherlands |
| Aon Risk Consultants BV | | | | Netherlands |
| Aon Southern Europe BV | | | | Netherlands |
| Aon Verzuim Management BV | | | | Netherlands |
| Asharo BV | | | | Netherlands |
| Assurantie Advies Nederland BV | | | | Netherlands |
| Assurantie Groep Langeveldt CV | | | | Netherlands |
| Australian Restructuring 2001 CV | | | | Netherlands |
| B.H. Insurance Holdings B.V | | | | Netherlands |
| Bekouw Mendes CV | | | | Netherlands |
| Beursstraat 1A BV | | | | Netherlands |
| Bloemers & Co. Herverzekering BV | | | | Netherlands |
| Blom van der Aa Holding BV | | | | Netherlands |
| Bonnikeplein 18-22 BV | | | | Netherlands |
| BV Algemeen Assurantiekantoor Schreinemacher | | | | Netherlands |
| BV Assurantiekantoor Langeveldt Schroder | | | | Netherlands |
| Catz & Lips BV | | | | Netherlands |
| Celinvest Amsterdam BV | | | | Netherlands |
| Consultas NV | | | | Netherlands |
| CV 't Huys ter Merwe | | | | Netherlands |
| D. Hudig & Co. BV | | | | Netherlands |
| De Admiraal BV | | | | Netherlands |
| Dorhout Mees Assurantien BV | | | | Netherlands |
| Elektrorisk Beheer BV | | | | Netherlands |
| | | | | |
| Firma A.J. Driessen CV | | | | Netherlands |
| Heerkens Thijsen & Co. BV | | | | Netherlands |
| Heerkens Thijsen Caviet vof | | | | Netherlands |
| Heerkens Thijsen Groep BV | | | | Netherlands |
| Hudig-Langeveldt (Pensioenbureau) BV | | | | Netherlands |
| Hudig-Langeveldt (Reinsurance) BV | | | | Netherlands |
| Hudig-Langeveldt Makelaardij in Assurantien BV | | | | Netherlands |
| Jacobs & Brom BV | | | | Netherlands |
| Kerkenbos 1061 BV | | | | Netherlands |
| Laan van de Vrede 1 BV | | | | Netherlands |
| Langeveldt de Vos BV | | | | Netherlands |
| Langeveldt Groep BV | | | | Netherlands |
| Moes & Caviet Last BV | | | | Netherlands |
| NV Verzekering Maatschappij van 1890 | | | | Netherlands |
| Paalbergweg 2-4 BV | | | | Netherlands |
| Pat Ryan & Associates BV | | | | Netherlands |
| Reed Stenhouse Europe Holdings BV | | | | Netherlands |
| Rollins Hudig Hall (Finance) BV | | | | Netherlands |
| Ruud van der Pol BV | | | | Netherlands |
| Schogt Scholte & Co. BV | | | | Netherlands |
| Sligro / van der Pol Holdings BV | | | | Netherlands |
| VVG Verzekerd Vastgoed Holding BV | | | | Netherlands |
| Wilhelminapark 1 BV | | | | Netherlands |
| Hogg Robinson Nigeria | | | | Nigeria |
| Medexia Ltd | | | | Nigeria |
| Aon Grieg AS | | | | Norway |
| Minet AS | | | | Norway |
| Norwegian Insurance Partners AS | | | | Norway |
| Aon Majan LLC | | | | Oman |
| Aon Affinity sp zoo | | | | Poland |
| Aon Polska sp zoo | | | | Poland |
| Carstens & Schues Poland Ltd. | | | | Poland |
| Aon Portugal - Corretores de Seguros SA | | | | Portugal |
| Aon Portugal Consultores Lda | | | | Portugal |
| Aon Re Bertoldi Corretagem de Resseguros SA | | | | Portugal |
| Nikols Portugal Mediacao de Seguros Lda | | | | Portugal |
| Aon Motor - Gestao, Compra e Venda e Manutencao de Automoveis Lda | | | | Portugal |
| Aon Romania Broker de Asigurare - re asigurare SRL | | | | Romania |
| Business Risk Consultants (Brisk) SRL | | | | Romania |
| Aon Rus LLC | | | | Russia |
| Vendome International Vostok Sarl | | | | Russia |
| ZAO Aon Insurance Brokers | | | | Russia |
| Aon Saudi Arabia E.C | | | | Saudi Arabia |
| Aon RM Posredovanje doo | | | | Serbia & M. |
| Aon Slovensko spol sro | | | | Slovakia |
| Jauch & Hubener spol sro | | | | Slovakia |
| Stach & KB as | | | | Slovakia |
| Aon Insurance Brokers doo | | | | Slovenia |
| Aon Consulting South Africa (Pty) Ltd. | | | | South Africa |
| Aon Re Africa (Proprietary) Ltd | | | | South Africa |
| Aon Risk Services (Pty) Ltd. | | | | South Africa |
| Aon South Africa (Pty) Ltd. | | | | South Africa |
| Mafube Risk and Insurance Consultants (Pty) Ltd. | | | | South Africa |
| | | | | |
| QED Actuaries & Consultants | | | | South Africa |
| Alternative Indemnity Markets SA | | | | Spain |
| Aon Accuracy SA | | | | Spain |
| Aon Direct Group Espana SL | | | | Spain |
| Aon Gil y Carvajal Consulting SA | | | | Spain |
| Aon Gil y Carvajal Correduria de Seguros SA | | | | Spain |
| Aon Gil y Carvajal Flotas SA | | | | Spain |
| Aon Re Iberia, Correduria de Reaseguros SA | | | | Spain |
| Aon Southern Europe y Cia SC | | | | Spain |
| Autoclub Repsol SL | | | | Spain |
| Consultoria de Vida y Pensiones SA | | | | Spain |
| Control de Riesgos SA | | | | Spain |
| Correduria de Seguros Lavani SL | | | | Spain |
| Global y Control Services SA | | | | Spain |
| Hacecor Tecnica SA | | | | Spain |
| Mantenimiento Gestion de Renting y Administration de Flotas SA | | | | Spain |
| Aon Swaziland (Pty) Ltd. | | | | Swaziland |
| Swaziland Construction Insurance Brokers (Pty) Ltd. | | | | Swaziland |
| Swaziland Corporate Risk Management (Pty) Ltd. | | | | Swaziland |
| AIM Sweden AB | | | | Sweden |
| Aon Sweden AB | | | | Sweden |
| SINSER Holding AB | | | | Sweden |
| Anglo-Swiss Reinsurance Brokers Ltd | | | | Switzerland |
| Aon (Schweiz) AG | | | | Switzerland |
| Aon Chuard Consulting AG | | | | Switzerland |
| Aon Insurance Managers (Switzerland) Ltd. | | | | Switzerland |
| Aon Re (Switzerland) Ltd | | | | Switzerland |
| Nikols SA | | | | Switzerland |
| Aon Tanzania Ltd. | | | | Tanzania |
| So.car.gest SA | | | | Tunisia |
| Aon Sigorta ve Reasuran Brokerligi ve Danismanlik AS | | | | Turkey |
| NC Sigorta ve Reasurans Brokerlioi AS | | | | Turkey |
| Aon Middle East | | | | UAE |
| Aon Uganda Ltd. | | | | Uganda |
| Aon Ukraine LLC | | | | Ukraine |
| Aon Zambia Ltd | | | | Zambia |
| Aon Consulting (Private) Ltd. | | | | Zimbabwe |
| Aon Zimbabwe (Private) Ltd | | | | Zimbabwe |
| Minerva Holdings (Private) Ltd | | | | Zimbabwe |
| Andes Global Ltd. | | | | BVI |
| SINSER (Gibraltar) Ltd. | | | | Gibraltar |
| Alexander & Alexander (CI) Ltd | | | | Guernsey |
| Aon Services (Guernsey) Ltd | | | | Guernsey |
| Artemis Securities Ltd. | | | | Guernsey |
| Leslie & Godwin (CI) Ltd. | | | | Guernsey |
| Minet Benefit Services International Ltd | | | | Guernsey |
| Minet Holdings Guernsey Ltd | | | | Guernsey |
| SINSER (Guernsey) Limited | | | | Guernsey |
| Aon (Isle of Man) Ltd | | | | Isle of Man |
| Caledonian Management Ltd. | | | | Isle of Man |
| SINSER (Isle of Man) Ltd. | | | | Isle of Man |
| SINSER Services Ltd. | | | | Isle of Man |
| Agricultural Risk Management Ltd | | | | UK |
| Aircrew Underwriting Agencies Ltd | | | | UK |
| | | | | |
| Alexander & Alexander Europe Ltd | | | | UK |
| Alexander & Alexander Ltd | | | | UK |
| Alexander & Alexander Services UK Ltd | | | | UK |
| Alexander Clay | | | | UK |
| Alexander Financial Services Ltd | | | | UK |
| Alexander Howden Holdings Ltd | | | | UK |
| Alexander Howden International Ltd | | | | UK |
| Alexander Howden Ltd | | | | UK |
| Alexander Howden UK Ltd | | | | UK |
| Alexander Stenhouse & Partners Ltd | | | | UK |
| Alexander Stenhouse Ltd | | | | UK |
| Alternative Market Operations Ltd | | | | UK |
| ANR Engineering Ltd | | | | UK |
| Aon 03 Ltd | | | | UK |
| Aon 04 Ltd | | | | UK |
| Aon 05 Ltd | | | | UK |
| Aon 06 Ltd | | | | UK |
| Aon 2004 Ltd | | | | UK |
| Aon ACD Ltd | | | | UK |
| Aon Adjudication Services Ltd | | | | UK |
| Aon Alexander & Alexander U.K. Pension Trustees Ltd | | | | UK |
| Aon Alexander Howden Ltd | | | | UK |
| Aon Asset Management Ltd | | | | UK |
| Aon Capital Services Ltd | | | | UK |
| Aon Consulting Financial Services Ltd | | | | UK |
| Aon Consulting Group Ltd | | | | UK |
| Aon Consulting Ltd | | | | UK |
| Aon Employee Risk Solutions Ltd | | | | UK |
| Aon Entertainment Risk Services Ltd | | | | UK |
| Aon Finance Ltd | | | | UK |
| Aon Forfaiting Ltd | | | | UK |
| Aon Global Risk Consultants Ltd | | | | UK |
| Aon Holdings UK | | | | UK |
| Aon India Ltd | | | | UK |
| Aon Ltd | | | | UK |
| Aon Motor Accident Management Ltd | | | | UK |
| Aon No 1 Ltd | | | | UK |
| Aon Nominees Ltd | | | | UK |
| Aon Overseas Holdings Ltd | | | | UK |
| Aon Pension Trustees Ltd | | | | UK |
| Aon Re Special Risks Ltd | | | | UK |
| Aon Risk Consultants (Europe) Ltd | | | | UK |
| Aon Risk Services Holdings UK Ltd | | | | UK |
| Aon Risk Services UK Ltd | | | | UK |
| Aon Select Ltd | | | | UK |
| Aon Services Group Ltd | | | | UK |
| Aon SIPP Trustees Ltd | | | | UK |
| Aon Trust Corporation Ltd | | | | UK |
| Aon UK Holdings Intermediaries Ltd | | | | UK |
| Aon UK Ltd | | | | UK |
| Aon UK Trustees Ltd | | | | UK |
| Aon Warranty Group Europe Ltd | | | | UK |
| Artscope International Insurances Services Ltd | | | | UK |
| Asset Security Managers Ltd | | | | UK |
| | | | | |
| AUM Group Ltd | | | | UK |
| AV-VACS Security and Homecare Systems Ltd | | | | UK |
| B L Carnie Hogg Robinson Ltd | | | | UK |
| Bain Clarkson Ltd | | | | UK |
| Bain Clarkson R.B. Ltd | | | | UK |
| Bain Hogg Group Ltd | | | | UK |
| Bain Hogg Holdings Ltd | | | | UK |
| Bain Hogg International Holdings Ltd | | | | UK |
| Bain Hogg International Ltd | | | | UK |
| Bain Hogg Ltd | | | | UK |
| Bain Hogg Management Ltd | | | | UK |
| Bankassure Insurance Services Ltd | | | | UK |
| BLA 954 Ltd | | | | UK |
| Broadgate Holdings Ltd | | | | UK |
| Broadgate Insurance Brokers Ltd. | | | | UK |
| Burlington Insurance Services Ltd | | | | UK |
| C.A.D Consultants Ltd | | | | UK |
| Camperdown 101 Ltd | | | | UK |
| Camperdown 102 Ltd | | | | UK |
| Cananwill Europe Ltd | | | | UK |
| Clarkson Puckle Group Ltd | | | | UK |
| Clarkson Puckle Ibex Ltd | | | | UK |
| Clarkson Puckle Ltd | | | | UK |
| Clarkson Puckle Overseas Holdings Ltd | | | | UK |
| Clear-A-Debt Ltd | | | | UK |
| Codiac Ltd | | | | UK |
| Combined International Services Ltd | | | | UK |
| Combined Special Risks Ltd | | | | UK |
| Combined Specialty Group Europe Ltd | | | | UK |
| Combined Specialty Ltd | | | | UK |
| CoSec 2000 Ltd | | | | UK |
| Couparey Nominees Ltd | | | | UK |
| Cutlers Investments | | | | UK |
| Denison Pension Trustees Ltd | | | | UK |
| Downes & Burke (Special Risks) Ltd | | | | UK |
| Entertainment Managers Insurance Services Ltd | | | | UK |
| ERAS International Ltd | | | | UK |
| Ernest A Norcutt & Co Ltd | | | | UK |
| European Risk Management Ltd | | | | UK |
| Figurecheck Ltd | | | | UK |
| Gardner Mountain & Capel-Cure Agencies Ltd | | | | UK |
| Gardner Mountain Financial Services Ltd | | | | UK |
| Gil y Carvajal Ltd | | | | UK |
| Godwins Ltd | | | | UK |
| Grieg (UK) Ltd | | | | UK |
| Gwelforth Ltd | | | | UK |
| H.A.R.B. Ltd | | | | UK |
| Halford, Shead & Co. Ltd | | | | UK |
| Hogg Group Ltd | | | | UK |
| Hogg Group Overseas Ltd | | | | UK |
| Howden Management & Data Services Ltd | | | | UK |
| HRGM Cargo Ltd | | | | UK |
| HRGM Management Services Ltd | | | | UK |
| Hydrocarbon Risk Consultants Ltd | | | | UK |
| | | | | |
| Intellectual Property Risk Solutions Ltd | | | | UK |
| International Risk Management (Europe) Ltd | | | | UK |
| IRISC Claims Management Ltd | | | | UK |
| IRMG (UK) Holdings Ltd | | | | UK |
| IRMG Fiscal Representatives Ltd | | | | UK |
| J H Minet Agencies Ltd | | | | UK |
| J H Minet Reinsurance Services Ltd | | | | UK |
| Jauch & Hubener Reinsurance Services Ltd. | | | | UK |
| Jenner Fenton Slade Group Ltd | | | | UK |
| Jenner Fenton Slade Ltd | | | | UK |
| Jenner Fenton Slade Reinsurance Services Ltd | | | | UK |
| Leslie & Godwin (UK) Ltd | | | | UK |
| Leslie & Godwin Group Ltd | | | | UK |
| Leslie & Godwin Investments Ltd | | | | UK |
| Leslie & Godwin Ltd | | | | UK |
| LIB Ltd | | | | UK |
| M.I.B. Partners Ltd | | | | UK |
| Macey Williams Ltd | | | | UK |
| Media/Professional Insurance Agency Ltd | | | | UK |
| Minet Consultancy Services Ltd | | | | UK |
| Minet Employees' Trust Company Ltd | | | | UK |
| Minet Group | | | | UK |
| Minet Group Holdings | | | | UK |
| Minet Ltd | | | | UK |
| Minet Nominees Ltd | | | | UK |
| Minet Re International Ltd | | | | UK |
| Minet Trustees Ltd | | | | UK |
| Needham Jobson & Co Ltd | | | | UK |
| Netherlands Construction Insurance Services Ltd | | | | UK |
| Nicholson Chamberlain Colls Group Ltd | | | | UK |
| Nicholson Leslie Agencies Ltd | | | | UK |
| Nicholson Leslie Investments Ltd | | | | UK |
| Nicholson Leslie Ltd | | | | UK |
| Nicholson Leslie Property Ltd | | | | UK |
| Prescot Insurance Holdings Ltd | | | | UK |
| Reed Stenhouse Underwriting Management Ltd | | | | UK |
| Rollins Hudig Hall (Nederland) Ltd | | | | UK |
| SLE Worldwide Ltd | | | | UK |
| Sorim Services (1987) Ltd | | | | UK |
| Special Risk Services Ltd | | | | UK |
| Special Risk Services Underwriting Agency Ltd | | | | UK |
| Speciality Investment 004 Ltd | | | | UK |
| Specialty Investment 005 Ltd | | | | UK |
| Spicafab Ltd | | | | UK |
| Stenhouse Marketing Services (London) Ltd | | | | UK |
| Surveyors Insurance Intermediaries Ltd | | | | UK |
| The Alexander Consulting Group Ltd | | | | UK |
| The Credit Insurance Association Ltd | | | | UK |
| Tradeshock Ltd | | | | UK |
| Trenwick Group Ltd (4%) | | | | UK |
| UA Combined Investment Company Ltd | | | | UK |
| Water for Fish Ltd | | | | UK |
| World Insurance Network Ltd. (16.67%) | | | | UK |
| Xchanging Broking Services Ltd | | | | UK |
