Japan Reliance Service TO BUY BACK SHARES ON MAY 26

TOKYO, May 25 (Pulse News Wire) – Japan Reliance Service Corporation (4664.T) announced today that its board of directors, convened on May 25, approved a share buyback program based on Article 165, Paragraph 3 of the Companies Act, which applies provisions similar to those outlined in Article 156. The primary reasons for the buyback include enhancing capital efficiency, strengthening shareholder returns, and enabling more flexible capital strategies in response to changes in shareholder composition and operating environments.

The company plans to execute the buyback through the ToSTNeT-3 system on May 26 at 8:45 AM, utilizing the closing price of May 25, 2026. Key details of the buyback plan are as follows: - Type of shares: Ordinary shares - Maximum number of shares to be purchased: 46,000 (representing 1.50% of outstanding shares excluding treasury stock) - Total amount for purchase: up to ¥35.4 million The results of the buyback will be disclosed immediately following the conclusion of trading on May 26 at 8:45 AM.

It should be noted that the number of shares to be acquired cannot be altered, although market conditions could potentially prevent some or all of the planned purchases from being executed. As of March 31, 2026, the company held 65,301 treasury shares out of a total of 3,054,699 outstanding shares (excluding treasury stock).