Aohai Technology: Completes repurchase of 0.38% of company shares.

Announcement from Aohai Technology: As of August 19, 2025, the company's share buyback plan has been completed. A total of 1.0589 million shares were repurchased through a special securities account using the centralized bidding trading method, accounting for 0.38% of the company's total share capital. The highest transaction price was 52 yuan per share, the lowest transaction price was 36.77 yuan per share, and the total transaction amount was 44.9908 million yuan. This share buyback will not have a significant impact on the company's financial, operational, research and development, debt repayment capabilities, etc., and is beneficial for protecting the interests of investors and enhancing investor confidence.