(As of September 30, 2025)

Total number of shares authorized to be issued	1,214,916,736 shares
Total number of shares outstanding	373,573,152 shares
Total number of shares of treasury stock	53,145,125 shares
Number of shareholders	39,283 persons

Shareholder name	Number of shares held (shares)	Shareholding ratio (%)
The Master Trust Bank of Japan, Ltd. (Trust account)	72,322,700	22.57
Custody Bank of Japan, Ltd. (Trust account)	27,317,500	8.52
Seiko Group Corporation	11,000,000	3.43
Mizuho Trust & Banking Co., Ltd., Retirement benefit trust, Mizuho Bank, Ltd. account, Beneficiary of the re-trust, Custody Bank of Japan, Ltd.	8,153,800	2.54
Epson Group Employees’ Shareholding Association	7,048,738	2.19
Sanko Kigyo Kabushiki Kaisha	7,000,000	2.18
GOLDMAN SACHS JAPAN CO., LTD. BNYM	6,982,150	2.17
JPMorgan Securities Japan Co., Ltd.	5,419,746	1.69
STATE STREET BANK AND TRUST COMPANY 505001	5,339,334	1.66
The Nomura Trust and Banking Co., Ltd. (Investment trust account)	5,090,500	1.58

1. Although the Company holds 53,145,125 shares of treasury shares, the Company is excluded from the above list of major shareholders.
2. Shareholding ratio is calculated by deducting treasury shares.