#share_buyback

Izumi Co., Ltd. has set the purchase price at ¥3,040 for up to 600,000 shares of treasury stock (0.85% of total issued shares), totaling ¥1,824,000,000.

In December 2025, the total number of treasury investment units acquired was 0 units, with an aggregate acquisition price of 0 yen. The acquisition period was from December 18, 2025, to December 30, 2025.

From October 17, 2025 to December 31, 2025, 18,315,000 treasury shares were acquired at a purchase price of 146,965,639,700 yen, reaching 48.20% of the upper limit of 38,000,000 shares and 58.79% of the upper limit of 250 billion yen.