Notice Regarding the Resolution on Share Buyback (Acquisition of Treasury Stock Based on the Provisions of Article 165, Paragraph 2 of the Companies Act)

Overview of Capital Policy

At the Board of Directors meeting held on April 7, 2026, SANEI Corporation resolved matters concerning the acquisition of treasury stock under the provision of Article 165, Paragraph 3 of the Companies Act. The shares to be acquired are common shares, with an upper limit of 7,000,000 shares and a total acquisition price up to ¥15,000,000,000. The acquisition period is from April 8, 2026, to February 26, 2027, and the acquisition will be conducted via market purchases on the Tokyo Stock Exchange. The purpose of the acquisition is to implement flexible capital policy management based on the current stock price and financial condition.

Impact on Shareholders and Current Holding Status

As of February 28, 2026, the total number of issued shares outstanding (excluding treasury stock) is 61,847,599 shares, and the number of treasury shares held is 2,115,709 shares. The acquisition limit corresponds to 11.32% of the issued shares outstanding, and upon completion, the proportion of treasury stock held will increase, potentially impacting shareholder composition and per-share indicators. This measure is positioned as an important initiative to improve capital efficiency and enhance shareholder returns.