凌钢股份：聘任由宇为公司董事会秘书

Group 1 - The company, Lingang Co., Ltd. (SH 600231), announced the appointment of Mr. Du Yu as the secretary of the board, effective from July 25, 2025, with qualifications approved by the Shanghai Stock Exchange [1] - For the fiscal year 2024, the company's revenue composition is as follows: 94.66% from black metal smelting and rolling processing, and 5.34% from other businesses [1] - The current market capitalization of Lingang Co., Ltd. is 6.6 billion yuan [2] Group 2 - The Chinese innovative drug sector has seen significant overseas licensing sales, totaling 80 billion USD this year [2] - There is a contrast in the biopharmaceutical secondary market's activity compared to the primary market, which is experiencing a fundraising slowdown [2]