Notification regarding the status of share buyback

Overview of the share buyback

Tsubaki Chain Co., Ltd. conducted the share buyback based on a board resolution dated May 13, 2026. The target shares are ordinary shares of the company, with a maximum upper limit of 500,000 shares; as of June 30, 2026, the actual result is 2,399,000 shares, with a total acquisition value of 6,203,814,000 yen. The acquisition period is June 1, 2026 to June 30, 2026, and the method was market purchases via ToSTNeT-3.

Impact on capital policy and outlook

The disclosed results are consistent with information regarding acquisitions up to the upper limit. Given the upper limit and acquisition period, the policy appears to balance antipathy to dilution with shareholder returns. Going forward, the impact on shareholder value will continue to be monitored depending on whether further acquisitions are made and market conditions.