HAOHAI BIOTEC (06826) announced that the company received a notification letter from Mr. Lou Guoliang regarding the completion of his share reduction plan on May 25, 2026. The stipulated time period for this share reduction plan has now expired. As of May 25, 2026, Mr. Lou Guoliang has cumulatively reduced his holdings in the company by 774,700 shares through centralized bidding. This represents approximately 0.3369% of the company's current total issued share capital of 230 million shares.