Holding company

  • MS&AD Insurance Group Holdings, Inc.

Domestic insurance companies

  • Mitsui Sumitomo Insurance Co., Ltd.
  • Aioi Nissay Dowa Insurance Co., Ltd.
  • Mitsui Direct General Insurance Co., Ltd.*
  • Mitsui Sumitomo Aioi Life Insurance Co., Ltd.
  • Mitsui Sumitomo Primary Life Insurance Co., Ltd.
  • au Insurance Co., Ltd.

Affiliated companies

  • InterRisk Research Institute & Consulting, Inc.
  • MS&AD Loan Service Co., Ltd.
  • Aioi Nissay Dowa Claims Adjusting Company, Limited
  • Aioi Nissay Dowa Insurance Service Co., Ltd.
  • Aioi Nissay Dowa Automobile Research Center Company, Limited
  • Fure-Ai Do Life Services Co., Ltd.
  • MSK Marine Service Company, Limited
  • Mitsui Sumitomo Insurance Care Network.,Inc.
  • MS&AD Business Support Co., Ltd.
  • MSK Anshin-Station Company, Limited

Overseas regional holding companies, overseas insurance companies and reinsurance companies

  • MSIG Holdings (Asia) Pte. Ltd.
  • MSIG Insurance (Singapore) Pte. Ltd.
  • PT. Asuransi MSIG Indonesia
  • PT. Auto Management Services
  • Asia Insurance (Cambodia) Plc.
  • Mitsui Sumitomo Insurance (China) Company Limited
  • MSIG Insurance (Hong Kong) Limited
  • MSIG Insurance (Malaysia) Bhd.
  • MSIG Insurance (Thailand) Public Company Limited
  • MSI Holding (Thailand) Company Limited
  • Calm Sea Service Company Limited
  • MSIG Service and Adjusting (Thailand) Company Limited
  • MSIG Berhad
  • Ueang Mai Co., Ltd.
  • Yardhimar Company Limited
  • MBTS Broking Services Company Limited
  • MBTS Life Insurance Broker Co., Ltd.
  • BPI/MS Insurance Corporation
  • MSIG Insurance (Vietnam) Company Limited
  • Cholamandalam MS General Insurance Company Limited
  • Cholamandalam MS Risk Services Limited
  • MSIG Mingtai Insurance Co., Ltd.
  • MSIG Insurance (Lao) Co., Ltd.
  • National Insurance Company Berhad
  • MSIG Holdings (Europe) Limited
  • Mitsui Sumitomo Insurance Company (Europe), Limited
  • SMA MSI AS
  • MSIG Corporate Services (Europe) Limited
  • Mitsui Sumitomo Insurance (London Management) Ltd
  • MSI Corporate Capital Limited
  • Mitsui Sumitomo Insurance (London) Limited
  • Mitsui Sumitomo Insurance Underwriting at Lloyd's Limited
  • MSI Insurance Management (Ireland) Limited
  • MSIG Insurance Europe AG
  • MSIG German Services GmbH
  • MSIG Holdings (Americas), Inc.
  • Mitsui Sumitomo Marine Management (U.S.A.), Inc.
  • Mitsui Sumitomo Insurance USA Inc.
  • Mitsui Sumitomo Insurance Company of America
  • Aioi Nissay Dowa Insurance Company of America
  • MSI Risk Management Services, Inc.
  • Seven Hills Insurance Agency, LLC
  • Mitsui Sumitomo Seguros S/A.
  • Mitsui Sumitomo Insurance Company Limited-Escritório de Representação no Brasil Ltda.
  • SPAC Insurance (Bermuda) Limited
  • MS Frontier Reinsurance Limited
  • MS Frontier Re Modeling Research Pte Ltd
  • Aioi Nissay Dowa Insurance Company of Europe Limited
  • Toyota Insurance Management Limited
  • Aioi Nissay Dowa Insurance Management Limited
  • Aioi Nissay Dowa Life Insurance of Europe AG
  • DTRIC Insurance Company, Limited
  • DTRIC Insurance Underwriters, Limited
  • Aioi Bangkok Insurance Public Company Limited
  • Bangkok Chayoratn Company, Limited
  • Bangkok Chayolife Company, Limited
  • Aioi Nissay Dowa Management New Zealand Limited
  • Aioi Nissay Dowa Insurance Company Australia Pty Ltd
  • Aioi Nissay Dowa Insurance (China) Company Limited
  • Guangzhou Guang Ai Insurance Brokers Ltd.
  • Kawasaki-Dowa Agency Ltd.
  • Top Class Insurance S.p.A.
  • Top Class Broker S.r.l.
  • LLC Toyota Insurance Management (Insurance Brokers)
  • LLC Toyota Insurance Management (Insurance Agency)
  • Toyota Insurance Management (Insurance Broker) LLP
  • Box Innovation Group Limited
  • Insure The Box Limited
  • ITB Services Limited
  • ITB Web Limited
  • ITB Telematics Solutions LLP
  • ITB Premium Finance Limited
  • MS Financial Reinsurance Limited
  • Interisk Asia Pte Ltd
  • InterRisk Consulting (Shanghai) Co., Ltd
  • InterRisk Asia (Thailand) Company Limited
  • MSI GuaranteedWeather, LLC
  • MSI GuaranteedWeather Trading Ltd.
  • Vortex Insurance Agency, LLC
  • PT. Asuransi Jiwa Sinarmas MSIG
  • Hong Leong Assurance Berhad
  • Hong Leong MSIG Takaful Berhad
  • Max Life Insurance Co. Ltd.
  • Sinatay Life Insurance Co., Ltd.
  • Bangkok Life Assurance PCL
  • Ceylinco Insurance PLC
  • MS Amlin plc
  • MS Amlin Corporate Services Limited
  • Leadenhall Capital Partners LLP
  • Leadenhall Capital Partners US LLC
  • Leadenhall Capital Partners US LP
  • AUA Insolvency Risk Services Limited
  • MS Amlin Underwriting Limited
  • MS Amlin Corporate Member Limited
  • Crowe Livestock Underwriting Limited
  • Lead Yacht Underwriters Limited
  • JR Clare Underwriting Agencies Limited
  • Amlin UK Limited
  • Serviceline (U.K.) Limited
  • MS Amlin Reinsurance Managers, Inc.
  • Haven Knox - Johnston Limited
  • Just Law Limited
  • Summit Insurance Group Limited
  • Amlin Plus Limited
  • St. Margaret's Insurance Services Limited
  • MS Amlin Underwriting Services Limited
  • AUT Holdings Limited
  • Stace Barr Angerstein Limited
  • MS Amlin (Overseas Holdings) Limited
  • MS Amlin Investments Limited
  • Amlin France Legacy Services
  • MS Amlin Asia Pacific Pte. Ltd.
  • MS Amlin Labuan Limited
  • MS Amlin Investment Management Limited
  • MS Amlin (MENA) Limited
  • Toro Prism Public Limited Company
  • Amlin Netherlands Holding B.V.
  • MS Amlin Marine N.V.
  • RaetsMarine UK Limited
  • MS Amlin Marine France Sarl
  • RaetsAsia P&I Services Pte Ltd
  • Amlin Bermuda Holdings, Ltd.
  • MS Amlin AG
  • Allied Cedar Insurance Group Limited
  • Allied Underwriting Agencies Limited
  • Amlin Insurance SE
  • Solo Absolute Bonds and Currency Fund
  • Aioi Nissay Dowa Insurance Services USA Corporation
  • Advanced Connectivity, LLC
  • * For Mitsui Direct General Insurance Co., Ltd., the sharing of information will be limited to the purpose of business administration by the Holdings Company in addition to use shared with solicitors, etc. at our agent, and will not be used for the introduction or provision of products and services of the Group companies.