(As of September 30, 2025)

Overview of shares

Total number of authorized shares	128,380,000
Total number of issued shares	31,813,598
Number of shareholders	5,607

Major shareholders

Shareholder name	Shares owned (thousands shares)
The Master Trust Bank of Japan, Ltd. (trust account)	4,335
Custody Bank of Japan, Ltd. (trust account)	1,640
Sekisui Chemical Co., Ltd.	1,533
NIPPON ACTIVE VALUE FUND PLC	1,500
Sekisui House, Ltd.	991
The Dai-ichi Life Insurance Company, Limited	822
Sekisui Kasei Co., Ltd.	816
STATE STREET BANK AND TRUST COMPANY 505001	773
Jueikai Shareholding Association	752
Hikari Tsushin K.K.Limited Partner Ship	681

Composition of Shareholders