昭衍新药：本次股份解除质押后，顾美芳持有公司股份累计质押数量为500万股

Group 1 - The core point of the article is that Zhaoyan New Drug (SH 603127) announced the release of share pledges by Gu Meifang, who holds approximately 10.32 million shares, accounting for 1.38% of the company's total share capital [1] - After the release of the pledge, Gu Meifang has a total of 5 million shares pledged, which represents 48.44% of her holdings [1] - For the year 2024, Zhaoyan New Drug's revenue composition is projected to be 95.0% from preclinical research services, 4.95% from clinical services, and 0.04% from sales of laboratory animals and related products [1] Group 2 - As of the announcement, Zhaoyan New Drug has a market capitalization of 23.8 billion yuan [1]