Notice Regarding Share Buyback | May 2026

Overview of Capital Policy

Nittetsu Mining's Board of Directors resolved to acquire treasury stock in February 2026, and between April and the end of April 2026, the company acquired 433,900 shares through market purchases. The total purchase amount was approximately 1,138,438,000 yen, with plans to continue buying. The maximum limit for acquisition is 5,000,000 shares (6.3% of issued shares), with the acquisition period from April 2026 to January 2027.

Impact on Shareholders and Future Outlook

This share buyback is considered part of shareholder return strategies, aimed at suppressing share dilution and supporting stock price. The company intends to continue purchasing based on market trends and its capital policy, aiming to enhance shareholder value. Details on the acquisition status and amounts are expected to be disclosed as appropriate.