State of Stock

（As of September 30, 2025）
Authorized number of shares 480,000,000
Number of shares outstanding 229,755,057
Number of shareholders 45,070

Principal Shareholders

（As of September 30, 2025）
Company Number of shares held Voting shares owned
The Master Trust Bank of Japan, Ltd. (trust account） 29,387,800 12.82%
Custody Bank of Japan, Ltd.　(trust account) 14,747,000 6.43%
Sumitomo Mitsui Trust Bank, Limited 7,936,000 3.46%
STATE STREET BANK AND TRUST COMPANY 505001 6,934,458 3.03%
NIPPON STEEL CORPORATION 6,900,000 3.01%
Sumitomo Mitsui Banking Corporation 6,259,198 2.73%
Air Water Customers' Stockholding 5,919,948 2.58%
National Mutual Insurance Federation of Agricultural Cooperatives 4,951,500 2.16%
Air Water Group Stockholding 4,851,164 2.12%
North Pacific Bank, Ltd. 4,574,473 2.00%

Shareholders by sector

(As of September 30, 2025）
Shareholder Number of shares held Rate
Financial firms 1,012,671 44.13%
Financial instruments traders 83,933 3.66%
Japanese corporate entities 257,047 11.20%
Foreign corporate entities, etc. 614,887 26.79%
Individuals & Others 326,354 14.22%
Total 2,294,892 100.00%
(Less than one unit stock) 265,857 ―

Remarks:

1.  Of our 539,051 treasury shares, 5,390 units are included in the “Individuals & Others” column, and 51 shares are included in the “Less than one unit stock” column.
It should be noted that our 539,051 treasury shares is the number of shares recorded in the shareholder list. As of September 30, 2025, the actual number of treasury shares is 538,051 shares.
 
2.  289 units and 73 shares in the name of Japan Securities Depository Center, Inc. are included in the “Other corporate entities” and “Less than one unit stock” columns, respectively.