Notice Regarding Status of Treasury Stock Acquisition

Overview of Treasury Stock Acquisition Status

Nichias Corporation, based on the resolution of the Board of Directors on November 11, 2025, acquired 278,200 shares of treasury stock via market purchase on the Tokyo Stock Exchange during the period from December 1 to December 31, 2025, at a total purchase price of 1,806,899,100 yen. As a result, the cumulative number of shares acquired by December 31, 2025, is 447,500 shares, with a cumulative purchase price of 2,834,620,800 yen. The upper limit on the number of shares available for acquisition is 1,400,000 shares, and the upper limit on the purchase price is 5,000,000,000 yen. The acquisition period is from November 12, 2025, to March 31, 2026.

Impact on Shareholders and Future Outlook

This treasury stock acquisition has been conducted under an upper limit set at 2.19% of the total number of issued shares (excluding treasury shares), aiming to enhance shareholder value. Acquisitions were made through market purchases, and additional acquisitions are planned within the period ending March 31, 2026. This is expected to suppress share dilution and improve per-share indicators; however, specific details regarding the use of funds and detailed impacts have not been disclosed.