Gaozheng Min Explosion: As of August 5, the repurchased shares accounted for 1.28% of the total share capital.

Gao Zheng Min Explosives announced that as of August 5, 2026, the company has repurchased a total of 3.552 million shares through centralized bidding, accounting for 1.2821% of the total share capital. The highest purchase price was 45.38 yuan per share, and the lowest price was 24.47 yuan per share, with a total transaction amount of 149 million yuan. This repurchase complies with relevant regulations and established plans. The company will fulfill its information disclosure obligations in accordance with regulations and remind investors to pay attention to risks.