Share Data

Number of shares issued

As of March 31, 2026

165,041,722 shares

Principal Shareholders

As of March 31, 2026

Name / company nameNumber of Shares Held (thousands)Investment Ratio (%)
Iwatani Corporation35,41922.17
The Master Trust Bank of Japan, Ltd. (Trust Account)18,23311.41
Custody Bank of Japan, Ltd. (Trust Account)6,5644.11
The Kansai Electric Power Co., Inc.3,7202.32
Cosmo Energy Holdings Client Stock Ownership3,4822.18
JPMorgan Securities Japan Co., Ltd.3,2622.04
Aioi Nissay Dowa Insurance Co., Ltd.3,1601.97
Mitsui Sumitomo Insurance Company, Limited2,5001.56
THE BANK OF NEW YORK MELLON 1400442,2361.40
STATE STREET BANK AND TRUST COMPANY 5050012,0511.28

(Notes)

  1. Although the Company holds 5,335,671 shares of the treasury shares, it is excluded from the above list of major shareholders.
  2. Investment ratio is calculated by excluding the number of treasury shares.
  3. The treasury shares do not include those shares owned by the trust bank through the “Executive Remuneration Board Incentive Plan (BIP) Trust.”