[Riken Keiki] Completion of Share Buyback｜July 2026

Overview of Capital Policy

Riken Keiki disposed of 4,977 shares of treasury stock granted as restricted stock compensation on July 21, 2026. The disposal price was ¥3,615 per share, amounting to a total of ¥17,991,855. This disposal was conducted for three directors (excluding directors who are Audit & Supervisory Committee members and outside directors). The disposal of treasury stock is carried out as part of shareholder return and executive compensation systems, forming part of the future capital policy.

Impact on Shareholders and Future Outlook

While the impact on the total number of issued shares is considered limited, the disposal aims to enhance shareholder value and strengthen the executive compensation system. The company plans to continue considering the disposal and acquisition of treasury stock as part of its capital policy, aiming for shareholder return and corporate value enhancement. Ongoing monitoring of changes in shareholder composition and capital ratios after the disposal will be necessary.