As of March 31, 2021

Shareholders composition
Number of shares authorized 179,040,000
Number of shares issued and outstanding 61,209,300
Number of shareholders 3,591
Principal Shareholders
Name of shareholder Number of shares held Controlling share
Toshihiro Maeta 11,862,100 21.87%
KMC, Inc. 10,096,000 18.62%
MTI Ltd. 6,297,034
Hikari Tsushin K.K. 5,358,700 9.88%
UH Partners 2, INC. 5,358,700 9.88%
MEDIPAL HOLDINGS CORPORATION 3,150,000 5.81%
UH Partners 3, INC. 2,445,200 4.51%
The Master Trust Bank of Japan, Ltd.(Trust account) 1,548,000 2.85%
Custody Bank of Japan, Ltd.(Trust account) 1,239,100 2.28%
DIGIMERCE Inc. 950,000 1.75%

※The Company is unable to acquire a comprehensive understanding of the numbers of shares concerning the trust business of the trust banks, etc. Therefore, the Company indicates the numbers of shares held under the names listed in the share register.

Ownership and distribution of the shares(Shareholding ratio)
Financial institutes 6.86%
Securities firms 0.83%
Other companies 47.01%
Foreign companies 7.35%
Individuals and other 27.66%
Treasury stock 10.29%
Distribution by number of shares held (Shareholding ratio)
1-4 units of shares 0.43%
5-9 0.82%
10-49 2.59%
50-99 1.23%
100-499 3.77%
500-999 2.30%
1,000-4,999 7.66%
5,000- 81.20%