(As of March 31, 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	53,229,249 shares
Number of shareholders	32,303 persons

Shareholder name	Number of shares held (shares)	Shareholding ratio (%)
The Master Trust Bank of Japan, Ltd. (Trust account)	71,098,500	22.19
Custody Bank of Japan, Ltd. (Trust account)	27,481,200	8.57
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	7,015,200	2.18
Sanko Kigyo Kabushiki Kaisha	7,000,000	2.18
STATE STREET BANK WEST CLIENT - TREATY 505234 (Standing proxy: Mizuho Bank, Ltd.)	6,780,777	2.11
JPMorgan Securities Japan Co., Ltd.	6,316,786	1.97
The Dai-ichi Life Insurance Company, Limited (Standing proxy: Custody Bank of Japan, Ltd.)	6,115,200	1.90
Etsuko Hattori	4,321,400	1.34

1. Although the Company holds 53,229,249 shares of treasury shares, the Company is excluded from the above list of major shareholders.
2. Shareholding ratio is calculated by deducting treasury shares.