Private company

Aioi Nissay Dowa Insurance Company

Logo: aioinissaydowa.co.jp3

Aioi Nissay Dowa Insurance Company is a Japanese company based in Shibuya, founded in 1918.1 It is part of MS&AD Insurance Group Holdings.1

あいおいニッセイ同和損害保険株式会社（あいおいニッセイどうわそんがいほけん、英: Aioi Nissay Dowa Insurance Co.,Ltd）は、東京都渋谷区恵比寿に本社を置く日本の損害保険会社。MS&ADインシュアランスグループホールディングス傘下の完全子会社である。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

Jun 30, 1918Founded1

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Corporate structure

Aioi Nissay Dowa Insurance Company is part of a group headed by MS&AD Insurance Group Holdings. 28 entities, 10 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • MS&AD Insurance Group Holdings 東京都, Japan
    • Aioi Nissay Dowa Insurance Company Shibuya, Japan
    • Mitsui Sumitomo Insurance Company 東京都 千代田区, Japan
      • Asuransi Jiwa Sinarmas MSIG Subsidiary
      • MITSUI SUMITOMO INSURANCE COMPANY (EUROPE), LIMITED Subsidiary · London, United Kingdom
      • MS AMLIN CORPORATE SERVICES LIMITED Subsidiary · London, United Kingdom
        • AUA INSOLVENCY RISK SERVICES LIMITED Subsidiary · London, United Kingdom
      • MS AMLIN HOLDINGS LIMITED Subsidiary · London, United Kingdom
        • AMLIN FRANCE LEGACY SERVICES SAS Subsidiary · Paris, France
        • MS AMLIN ASIA PACIFIC PTE. LTD. Subsidiary · Singapore, Singapore
        • MS AMLIN UNDERWRITING SERVICES LIMITED Subsidiary · London, United Kingdom
      • MS AMLIN INVESTMENT MANAGEMENT LIMITED Subsidiary · London, United Kingdom
      • MS AMLIN UNDERWRITING LIMITED Subsidiary · London, United Kingdom
      • MS First Capital Insurance Limited Subsidiary · Singapore, Singapore
      • MSIG EUROPE Subsidiary · Schaerbeek, Belgium
        • AMLIN NETHERLANDS HOLDING B.V. Subsidiary · Amstelveen, Netherlands
          • 1 more
        • MSIG EUROPE Branch · Schaerbeek, Belgium
      • MSIG Insurance (Hong Kong) Limited (三井住友海上火災保險(香港)有限公司) Subsidiary · Hong Kong, Hong Kong
      • MSIG INSURANCE (SINGAPORE) PTE. LTD. Subsidiary · Singapore, Singapore
    • AIOI NISSAY DOWA EUROPE LIMITED Subsidiary · London, United Kingdom
    • AIOI NISSAY DOWA INSURANCE UK LIMITED Subsidiary · London, United Kingdom
    • MS AMLIN AG Subsidiary · Zürich, Switzerland
    • MS AMLIN CORPORATE MEMBER LIMITED Subsidiary · London, United Kingdom
    • MSI GuaranteedWeather Trading Ltd. Subsidiary · Hamilton, Bermuda
    • あいおいニッセイ同和損害保険株式会社 Subsidiary · 東京都 渋谷区, Japan
      • Aioi Nissay Dowa Songai Hoken Kabushikigaisha (Aioi Nissay Dowa Insurance Co., Ltd.) Subsidiary · London, United Kingdom
    • 三井住友海上あいおい生命保険株式会社 Subsidiary · 東京都 中央区, Japan

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. Jun 30, 1918Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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