Shenzhen Bioeasy Biotechnology (SZ:300942) Xin Lang Zheng Quan·2025-08-08 02:44Group 1 - The total salary of A-share listed company secretaries in 2024 reached 4.086 billion yuan, with an average annual salary of 754,300 yuan [1] - Among the 35 listed companies in the in-vitro diagnostics sector, the average annual salary of secretaries is 770,000 yuan [1] - The age distribution shows that 69% of secretaries are aged between 40 and 50, while those over 50 account for 11%, and those under 40 make up 20% [1] Group 2 - The top three secretaries by salary are Zhang Lei from New Industry at 2.84 million yuan, Jin Hongying from Kehua Bio at 1.7111 million yuan, and Hu Yuanyuan from Shuoshi Bio at 1.3667 million yuan [2] - The largest salary decrease was observed for An Guozhu from Diri Medical, with a year-on-year decline of 25.82%, while the largest increase was for Wang Jianmin from Jiuqiang Bio, with a year-on-year increase of 172.86% [2]