Stocks

(As of March 1, 2023)

Total Number of Shares Authorized

Common Stock	60,000,000 shares

Total Number of Shares Issued

Common Stock	18,287,000 shares

Number of Shareholders

Shareholders	8,438

Major Shareholders
(Top 10 Shareholders)

Name of Shareholder	Number of Shares Held (Thousands of shares)	Shareholding Ratio (%)
Shigeru Kamiyama	2,953	17.33
SASUYAMA Limited Liability Company	1,200	7.04
JASTEC Employee Stock Ownership Association	1,129	6.62
The Master Trust Bank of Japan, Ltd. (Trust account)	1,056	6.19
Tokio Marine & Nichido Fire Insurance Co., Ltd.	593	3.48
The Dai-ichi Life Insurance Company	550	3.22
HIKARI TSUSHIN, INC.	517	3.03
Nippon Life Insurance Company	402	2.36
NORTHERN TRUST CO.(AVFC) RE IEDU UCITS CLIENTS NON LENDING 15 PCT TREATY ACCOUNT	235	1.37
Yukio Ichida	220	1.29

Scroll

Note: In addition to the above, the Company holds 1,243 thousand shares of treasury stock.

IR Contact Information

Please direct inquiries concerning IR to the following address.
Depending on the nature of the inquiry, it may take some time before we are able to reply.
Thank you for your understanding in advance.

+81-3-3446-0295

Inquiry hours: Weekdays 9:00—18:00, (except public holidays)

※JASTEC will not use personal information obtained through IR inquiries for any purpose other than replying to the inquiry, unless permission is granted by the individual making the inquiry.