Hualan Biotech announced that the company's board of directors received a written resignation report from senior manager Mr. Chen Zhengyue. Mr. Chen Zhengyue resigned as the company's deputy general manager due to personal reasons and will continue to hold other positions in the company after his resignation. It holds 34,000 shares of the company, and the resignation will not affect the normal operation of the company's related work.

Hualan Biotech announced that the company's board of directors received a written resignation report from senior manager Mr. Chen Zhengyue. Mr. Chen Zhengyue resigned as the company's deputy general manager due to personal reasons and will continue to hold other positions in the company after his resignation. It holds 34,000 shares of the company, and the resignation will not affect the normal operation of the company's related work.