Stock Information

Equity Shares

Fiscal year April 1 through March 31 of the following year
Annual general shareholders' meeting Within three months from April 1
Record date for voting rights 31-Mar
Record date for year-end dividends 31-Mar
Record date for interim dividends September 30 (When we pay an interim dividend)
Stock transfer agent Mizuho Trust & Banking Co., Ltd.
3-3, Marunouchi 1-chome, Chiyoda-ku, Tokyo, Japan
Stock transfer agent's contact office Stock Transfer Agency Department of the Head Office of Mizuho Trust & Banking Co., Ltd.
3-3, Marunouchi 1-chome, Chiyoda-ku, Tokyo, Japan
Mailing address:
Mizuho Trust & Banking Co., Ltd.
Stock Transfer Agency Department
2-8-4, Izumi, Suginami–ku, Tokyo 168-8507, Japan
Telephone: +81(0)3-5213-5213,0120-288-324 (Toll Free only from Japan)
9:00 to 17:00 Tokyo local time (excluding Saturdays, Sundays and national holidays)
Special account administrators
Former Sompo Japan shareholders:
Mizuho Trust & Banking Co., Ltd.
1‐3-3 Marunouchi, Chiyoda-ku, Tokyo
  • Mailing address and contact for inquiries:
    Stock Transfer Agency Department
    Mizuho Trust & Banking Co., Ltd.
    2-8-4 Izumi, Suginami-ku, Tokyo 168-8507, Japan
    Telephone: 0120-288-324 (Toll Free only from Japan)
Former Nipponkoa Insurance shareholders:
Mitsubishi UFJ Trust and Banking Corporation
1-4-5 Marunouchi, Chiyoda-ku, Tokyo
  • Mailing address and contact for inquiries:
    Stock Transfer Agency Department
    Mitsubishi UFJ Trust and Banking Corporation
    ShinTokyo Post Office Post-office box no.29, 137-8081 Japan
    Telephone: 0120-232-711 (Toll Free only from Japan)
Public notices Sompo Holdings issues public notices electronically.
Electronic public notices (Japanese only)
  • If a public notice cannot be issued electronically, it will be published in the Nihon Keizai Shimbun newspaper.
Exchange listings Tokyo Stock Exchange (Prime Market)
Securities code 8630
Total number of authorized shares 1.2 billion shares
Total number of shares outstanding 347,698,689 shares (As of March 31, 2022)
Number of liquid stocks 282,439,814 shares (As of March 31, 2022)
Share-trading lot size 100 shares

Shareholder composition

(As of March 31,2022)

Major Shareholders

(As of March 31, 2022)

Name of Shareholder Investment in the Company
Number of Shares Held (Thousands) Portion of Shares Outstanding(%)
The Master Trust Bank of Japan, Ltd. (Trust account) 61,024 17.76
Custody Bank of Japan, Ltd. (Trust account) 19,165 5.58
GOVERNMENT OF NORWAY 14,926 4.34
JP MORGAN CHASE BANK 380055 12,931 3.76
Sompo Holdings Employee Shareholders Association 8,666 2.52
JPMorgan Securities Japan Co., Ltd. 6,163 1.79
STATE STREET BANK WEST CLIENT – TREATY 505234 5,557 1.62
The Dai-ichi Life Insurance Company, Limited 4,492 1.31
JP MORGAN CHASE BANK 385781 4,184 1.22
NIPPON EXPRESS HOLDINGS, INC. 3,901 1.14
Total 141,015 41.04

Notes.

1.In addition to the above, there are 4,134 thousand shares of treasury stock owned by the Company. The number of said treasury stock does not include 961 thousand shares of the Company’s stock owned by Mizuho Trust & Banking Co., Ltd. (Retrustee: Custody Bank of Japan, Ltd. (Trust account E), which was set up for the purpose of the “Board Benefit Trust (BBT)” plan.)
2.The portion of shares outstanding is calculated after deducting treasury stock (4,134 thousand shares).
3.The shares held by The Dai-ichi Life Insurance Company, Limited are those contributed by that company as trust assets for a retirement benefit trust (In the shareholder register, the shares are listed in the name of Mizuho Trust & Banking Co., Ltd., The Dai-ichi Life Insurance Company Retirement Benefit Trust).