Group Companies

As of March 31, 2022

Company name In–house company/unit1 Main business Date of establishment Capital (million) Percentage of voting rights held by Mizuho Financial Group (%)3
Mizuho Bank, Ltd.
(See note 2)
Banking May 7, 1923 JPY 1,404,065 100.0
Mizuho Trust & Banking Co., Ltd.
(See note 2)
Trust and banking May 9, 1925 JPY 247,369 100.0
Mizuho Securities Co., Ltd.
(See note 2)
Securities July 16, 1917 JPY 125,167 89.5
(See note 4)
Mizuho Research & Technologies, Ltd. RCU/Other (ITG) Information technology, think tank consulting May 11, 1970 JPY 1,627 100.0
Asset Management One Co., Ltd. AMC Investment management July 1, 1985 JPY 2,000 51.0
Mizuho Americas LLC GCC Holding company June 20, 2016 USD 3,820 -
(100.0)
Custody Bank of Japan, Ltd. GPU Trust and banking June 20, 2000 JPY 51,000 27.0
MI Digital Services Co., Ltd. Other (ITG) IT system administration and management June 24, 1985 JPY 20 35.0
Mizuho Leasing Company, Limited CIC General leasing December 1, 1969 JPY 26,088 23.0
(0.5)
Orient Corporation RBC Consumer finance services March 15, 1951 JPY 150,069
(48.9)
J.Score Co., Ltd. RBC Lending October 7, 2016 JPY 400
(50.0)
Mizuho Capital Co., Ltd. RBC Venture capital July 27, 1983 JPY 902
(65.0)
Line Credit Corporation RBC Lending May 1, 2018 JPY 100
(41.5)
Line Bank Preparatory Company RBC Research and preparations pertaining to the acquisition of a banking business license and establishing a new banking business May 27, 2019 JPY 8,250
(50.0)
Paypay Securities Corporation RBC Securities October 31, 2013 JPY 8,724
(49.0)
Mizuho Business Service Co., Ltd. Other (Operations Group) Subcontracted operations June 29, 2001 JPY 90
(100.0)

 

  1. In–house company/unit acronyms: RBC: Retail & Business Banking Company, CIC: Corporate & Institutional Company, GCC: Global Corporate Company, AMC: Asset Management Company, GPU: Global Products Unit, RCU: Research & Consulting Unit
  2. Mizuho Bank and Mizuho Securities conduct business pertaining to all of the in–house companies and units. Mizuho Trust & Banking conducts business pertaining to all of the in–house companies and units except the Research & Consulting Unit.
  3. In the column showing percentage of voting rights, figures in parentheses show the percentage of voting rights held indirectly through subsidiaries and affiliates.
  4. The voting rights of Mizuho Securities held by Mizuho Financial Group are granted with proxy rights for the exercise of 5.1% of the voting rights of Mizuho Securities held by The Norinchukin Bank, and the percentage of the voting rights after reflecting this is: 94.7% for Mizuho Financial Group and 5.3% for The Norinchukin Bank.

 

Group subsidiaries and affiliates (Japanese text only)(PDF/497KB)

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