(As of June 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	53,229,359 shares
Number of shareholders	37,018 persons

Shareholder name	Number of shares held (shares)	Shareholding ratio (%)
The Master Trust Bank of Japan, Ltd. (Trust account)	68,566,000	21.40
Custody Bank of Japan, Ltd. (Trust account)	27,073,700	8.45
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
Sanko Kigyo Kabushiki Kaisha	7,000,000	2.18
Epson Group Employees' Shareholding Association	6,855,478	2.14
The Dai-ichi Life Insurance Company, Limited	6,115,200	1.90
STATE STREET BANK AND TRUST COMPANY 505001	5,092,970	1.58
JP JPMSE LUX RE BARCLAYS CAPITAL SEC LTD EQ CO	4,596,147	1.43
STATE STREET BANK AND TRUST COMPANY 505103	4,431,816	1.38

1. Although the Company holds 53,229,359 shares of treasury shares, the Company is excluded from the above list of major shareholders.
2. Shareholding ratio is calculated by deducting treasury shares.