Private company

LINE BANK

LINE BANK is a Japanese company based in Shinagawa, founded in 2019, dissolved in 2023.1 It is part of Mizuho Bank.1

LINE Bank（ラインバンク）、もしくはLINE銀行（ラインぎんこう）は、2022年度（令和4年度）以降に設立が予定されていた日本のネット銀行の仮称。また、LINE Financialが台湾やインドネシアで展開している同英名の銀行。2 From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

May 27, 2019Founded1
  • HeadquartersShinagawa, Japan1
  • Legal formkabushiki gaisha1

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Corporate structure

LINE BANK is part of a group headed by Mizuho Financial Group. 108 entities, 15 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Mizuho Financial Group 東京都 千代田区, Japan
    • Mizuho Bank 東京都 千代田区, Japan
      • LINE BANK Shinagawa, Japan
      • Mizuho Americas LLC New York, New York, United States
        • Greenhill & Co. New York, New York, United States
        • Mizuho Securities USA Inc. New York, New York, United States
        • ASSET MANAGEMENT ONE USA INC. Subsidiary · New York, New York, United States
          • 2 more
        • MIZUHO AMERICA LEASING LLC Subsidiary · Albany, New York, United States
        • Mizuho Americas Finance LLC Subsidiary · New York, New York, United States
        • MIZUHO AMERICAS SERVICES LLC Subsidiary · New York, New York, United States
        • Mizuho Bank (USA) Subsidiary · New York, New York, United States
        • MIZUHO CAPITAL MARKETS LLC Subsidiary · New York, New York, United States
        • MIZUHO MARKETS AMERICAS LLC Subsidiary · Wilmington, Delaware, United States
        • Mizuho Markets Cayman LP Subsidiary · George Town, Cayman Islands
      • East Japan Railway Company Stake · 4.64% · 東京都 渋谷区, Japan
      • Subaru Corporation Stake · 1.31% · Shibuya Ku, Japan
      • Mizuho Bank Europe N.V. Subsidiary · 100% · Amsterdam, Netherlands
        • MIZUHO BANK EUROPE N.V. PARIS BRANCH Branch · Amsterdam, Netherlands
      • Акционерное общество "Мидзухо Банк (Москва)" Subsidiary · 100% · Москва, Russia
      • MIZUHO BANK MEXICO SA INSTITUCION DE BANCA MULTIPLE Subsidiary · 99.99% · Ciudad de México, Mexico
      • BANCO MIZUHO DO BRASIL S.A. Subsidiary · 東京, Japan
      • Mizuho Finance (Aruba) A.E.C. (Mizuho Finance (Aruba) A.V.V.) Subsidiary · Oranjestad, Aruba
      • PT BANK MIZUHO INDONESIA Subsidiary · Jakarta, Indonesia
      • rui sui yin hang zhong guo you xian gong si (瑞穗银行（中国）有限公司) Subsidiary · 上海市, China
      • Mizuho Bank, Ltd. Branch · Chiyoda-ku Tokyo, Japan
      • MIZUHO BANK, LTD. Branch · Chiyoda Ku, Japan
      • MIZUHO BANK, LTD. Branch · Chiyoda Ku, Japan
      • MIZUHO BANK, LTD. FILIALE DÜSSELDORF Branch · Chiyoda Ku, Japan
      • 주식회사 미즈호은행 Branch · Tokyo, Japan
    • Mizuho Securities 東京都 千代田区, Japan
    • Asset Management One Subsidiary · 70% · Tokyo
    • Mizuho Trust & Banking Subsidiary · 東京都 千代田区, Japan
    • Trust & Custody Services Bank Subsidiary · Tokyo
    • MIZUHO ALTERNATIVE INVESTMENTS, LLC Subsidiary · New York, New York, United States
    • MIZUHO CAPITAL INVESTMENT (JPY) 2 LIMITED Subsidiary · George Town, Cayman Islands
    • MIZUHO CAPITAL INVESTMENT (JPY) 3 LIMITED Subsidiary · George Town, Cayman Islands
    • MIZUHO FINANCE (CAYMAN) LIMITED Subsidiary · George Town, Cayman Islands
    • MIZUHO FINANCIAL GROUP (CAYMAN) 2 LIMITED Subsidiary · George Town, Cayman Islands
    • アセットマネジメントOne株式会社 Subsidiary · 東京都 千代田区, Japan
      • ASSET MANAGEMENT ONE INTERNATIONAL LTD. Subsidiary · London, United Kingdom
      • Mizuho Global Alternative Investments, Ltd. (アセットマネジメントOneオルタナティブインベストメンツ株式会社) Subsidiary · 東京都 千代田区, Japan
        • Cosmic Blue Project Finance SPC - Cosmic Blue PF Lily SP (Cosmic Blue Project Finance SPC – Cosmic Blue PF Lily SP) Fund · Chiyoda-ku, Japan
        • Cosmic Blue Project Finance Trust - Cosmic Blue PF Trust Lily Fund · Chiyoda-ku, Japan
      • 2026 Asia Equity Feeder Trust Fund · Chiyoda-ku Tokyo, Japan
      • 2026 Asia Equity SP Fund · Chiyoda-ku Tokyo, Japan
      • Global High Yield Bond Fund Currency Selection Fund · Chiyoda ku, Japan
      • JUNIversitas GB IG AMONE 1 Fund Unit Trust Fund · Chiyoda-ku Tokyo, Japan
      • New World AMO European Corporate Hybrid Security Fund Fund · Tokyo, Japan
      • Shinko Global Equity Fund (JPY-hedged) Fund · Chiyoda-ku, Japan
      • Shinko Global Equity Fund (Unhedged) Fund · Chiyoda-ku, 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

Owners

From Wikidata.1

Timeline

  1. Oct 3, 2023Dissolved Dissolved1
  2. May 27, 2019Founded Founded1

Sources

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

  1. 1
  2. 2