Announcement Regarding the Status of Acquisition of Own Shares

KOITO MANUFACTURING CO., LTD. has announced on May 29, 2025, the matters concerning the acquisition of own shares pursuant to the provisions of Article 156 of the Companies Act, as applied by replacing the relevant terms pursuant to the provisions of Article 165, paragraph (3) of the same Act. The Status of Acquisition of Own Shares based on the details of the announcement is as follows:

1. Class of shares acquired                             Common shares
2. Total number of shares acquired                0 shares 
3. Aggregate amount of acquisition costs    0 yen
4. Acquisition period　　　　　                    April 1, 2026 to April 30, 2026 (Trade dates)
5. Method of acquisition　　　　　              Market purchase including on the Tokyo Stock Exchange

(References)
1．Detail of the acquisition of own shares resolved at the meeting of Board of Directors on May 29, 2025
(1) Class of shares to be acquired                    Common shares
(2) Total number of shares to be acquired      37 million shares (maximum)
(13.04% of total number of issued shares (excluding treasury shares))
(3) Total amount of share acquisition costs   50 billion yen (maximum)
(4) Acquisition period　　　　　                      From June 2, 2025 to May 29, 2026
(5) Method of acquisition　　　　　               Market purchase on the Tokyo Stock Exchange

2．Cumulative number of shares acquired by April 30, 2026 based on the details of the above resolution
(1) Total number of shares acquired              20,685,400 shares 
(2) Aggregate amount of acquisition costs   47,752,263,900 yen

Announcement Regarding the Status of Acquisition of Own Shares