Major Shareholders

(As of March 31, 2026)

Name of Shareholders

Number of

Shares Held

(unit:thousands)

Percentage of

Outstanding Shares

（％）
KK Kaiseisha   10,118 18.5
Shingyo KK  7,843 14.4
The Master Trust Bank of Japan, Ltd. (Trust account)    4,114 7.5
Custody Bank of Japan, Ltd. (Trust account)           1,347 2.5
Kaken Pharmaceutical Co., Ltd.                                                 1,207 2.2
Seigo Naito  1,141 2.1
STATE STREET BANK AND TRUST COMPANY 505103   913 1.7
Mizutani Foundation for Glycoscience  828 1.5
Meiji Yasuda Life Insurance Company  688 1.3
Haier Co., Ltd.                                                        630 1.2

* Treasury stock (2,211 thousand shares) is excluded from the calculations of the percentage above.

Breakdown of Shareholders by Type

(As of March 31, 2026)

 

Number of
Shareholders

Number of Shares Owned
(unit : thousands)

Percentage of
Outstanding Shares
 Financial Institutions 16 8,005 14.09
 Securities Companies 34 850 1.50
 Other Domestic Companies 109 24,179 42.56
 Foreign Companies,etc. 134 5,598 9.85
 Individuals and Others 13,731 15,968 28.11
 Treasury stock 1 2,211 3.89
 Total 14,025 56,814 100.0