Zhitong Finance App News, Nanhua Biotech (000504.SZ) issued an announcement. The company recently received the “Securities Pledge and Judicial Freezing Schedule” issued by China Securities Registration and Settlement Co., Ltd., and learned that the company's shares held by Shanghai Peace Capital Investment Fund Management Co., Ltd. (“Shanghai Heping”), a shareholder holding 5% or more of the company's shares, were frozen by Chongqing Fifth Intermediate People's Court. The number of shares frozen this time was 35.6 million shares, accounting for 100% of the company's total share capital.