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

Overview of the Share Buyback

Kyocera Corporation implemented a share buyback based on the Board of Directors' resolution dated May 14, 2025, with an upper limit of 136,240,000 ordinary shares (equivalent to 9.67% of the total issued shares) and up to 200,000,000,000 yen. The acquisition method was market purchase on the Tokyo Stock Exchange, with the planned acquisition period from May 15, 2025, to March 24, 2026. However, the buyback was completed as of March 12, 2026.

Acquisition Status and Cumulative Shares Acquired

During the period from March 1 to March 12, 2026, 8,398,900 shares of treasury stock were acquired at a total cost of 21,871,764,000 yen. Consequently, the cumulative shares acquired amounted to 91,373,500 shares, with an acquisition cost of 199,999,702,300 yen, nearly reaching the upper limit set by the Board of Directors' resolution. The completion of this share buyback is intended to enhance capital efficiency and strengthen shareholder returns.