Total number of authorized / issued shares(As of March 31, 2026)

Total number of authorized shares	:	212,134,980 shares
Total number of issued shares	:	86,021,392 shares

Status of shares(As of March 31, 2026)

Number of shareholders	:	52,314
Dividends (allocation record dates)	:	Biannually (Mar., Sep.)

Major Shareholders (Top ten shareholders)

Shareholder name	Ownership of shares of the Company
	Number of shares held (x 1,000 shares)	Shareholding ratio (%)
1. Koueikikaku CO., LTD.	12,549	14.67
2. INTERTRUST TRUSTEES (CAYMAN) LIMITED SOLELY IN ITS CAPACITY AS TRUSTEE OF JAPAN-UP (Standing proxy: Settlement & Clearing Services Department, Mizuho Bank, Ltd.)	8,285	9.68
3. The Master Trust Bank of Japan, Ltd. (Trust account)	7,894	9.23
4. Yellow Hat Kyowakai	5,498	6.43
5. INTERTRUST TRUSTEES CAYMAN LIMITED AS TRUSTEE OF JAPAN-UP UNIT TRUST (Standing proxy: Tachibana Securities Co., Ltd.)	3,997	4.67
6. Custody Bank of Japan, Ltd. (Trust account)	2,884	3.37
7. Koichiro Kagiyama	1,576	1.84
8. Sumitomo Rubber Industries, Ltd.	1,247	1.46
9. The Yokohama Rubber Co., Ltd.	1,188	1.39
10. SOFT99 corporation	1,186	1.39

Notes:

1. Numbers of shares held have been rounded down to the nearest thousand. 2. The Company holds 461,000 treasury shares, but is not included in the above list of major shareholders. 3. Shareholding ratios are the percentages of the number of shares held to the total number of issued shares (excluding treasury shares).

Distribution of shares by shareholder type	Distribution of shares by numbers of shares held