Core Viewpoint - Shanghai Laishi (002252.SZ) has announced a share buyback program, indicating a strategic move to enhance shareholder value through the repurchase of its own shares [1] Summary by Relevant Categories Share Buyback Details - The company has repurchased a total of 65,321,952 shares, which represents 0.98% of its total share capital [1] - The highest transaction price during the buyback was 7.09 CNY per share, while the lowest was 6.62 CNY per share [1] - The total amount spent on the buyback reached 448,666,087.98 CNY, excluding transaction commissions and other fees [1]

上海莱士血液制品股份有限公司 关于回购公司股份的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 上海莱士血液制品股份有限公司（"公司"）于 2025 年 1 月 13 日召开了第六 届董事会第七次（临时）会议，审议通过了《关于回购公司股份方案的议案》， 同意公司使用自有或自筹资金以集中竞价交易方式从二级市场回购公司股份，用 于实施员工持股计划或股权激励，拟回购股份的资金总额为不低于人民币 2.5 亿 元（含）且不超过人民币 5 亿元（含），拟回购股份价格不超过人民币 9.55 元/ 股（含），具体回购股份数量以回购股份方案实施完毕或回购实施期限届满时实 际回购情况为准。回购期限自股东大会审议通过本次回购股份方案之日起 12 个 月内，如果触及回购股份方案提及的相关条件时，回购期限提前届满。公司于 2025 年 2 月 14 日召开 2025 年第一次临时股东大会审议通过了上述股份回购方 案。具体内容详见公司分别于 2025 年 1 月 14 日、2025 年 2 月 15 日在《证券时 报》、《中国证券报》、《上海证券报》、《证券日报》和巨潮资讯网（ ...

Core Insights - The report highlights that the total salary of A-share listed company secretaries reached 4.086 billion yuan in 2024, with an average annual salary of 754,300 yuan [1] - Over 21% of company secretaries earn more than 1 million yuan annually, indicating a significant portion of high earners in this role [1] Salary Distribution - The average annual salary for company secretaries in the A-share biopharmaceutical sector is 1.01 million yuan [5] - The distribution of salaries shows that 15% earn below 500,000 yuan, 41% earn between 500,000 and 1 million yuan, 38% earn between 1 million and 2 million yuan, 4% earn between 2 million and 3 million yuan, and 2% earn above 3 million yuan [5] Age and Educational Background - The majority of company secretaries (61%) are aged between 40 and 50 years, while 15% are over 50, 18% are between 30 and 40, and 6% are 30 or younger [1] - In terms of education, 52% hold a bachelor's degree, 44% have a master's degree, and only 2% have a doctoral degree, with master's and above accounting for over half of the total [3] Investor Engagement - There is a wide variance in the number of investor meetings held by companies, with 43% of companies hosting fewer than 10 meetings annually, while only 2% have more than 1,000 meetings [7] - The top five companies with the highest number of investor meetings include Bohui Innovation, Jindike, Nearshore Protein, Sailun Biotech, and Kanghua Biotech, with meeting counts of 1,500, 777, 681, 549, and 504 respectively [9]

Core Insights - The report highlights that in 2024, the total salary of A-share listed company secretaries reached 4.086 billion yuan, with an average annual salary of 754,300 yuan [1] - A total of 1,144 company secretaries earned over 1 million yuan annually, accounting for more than 21% of the total [1] Salary Distribution - The average annual salary for company secretaries in the A-share biopharmaceutical sector is 1.01 million yuan [5] - The distribution of salaries among company secretaries is as follows: - Below 500,000 yuan: 8 individuals (15%) - 500,000 to 1 million yuan: 22 individuals (41%) - 1 million to 2 million yuan: 20 individuals (38%) - 2 million to 3 million yuan: 2 individuals (4%) - Above 3 million yuan: 1 individual (2%) [5] Age and Educational Background - The age distribution of company secretaries shows that those aged 40-50 constitute 61%, while those over 50 account for 15%, and those aged 30-40 make up 18% [1] - The educational background indicates that 52% hold a bachelor's degree, 44% have a master's degree, and only 2% possess a doctoral degree [3] Top and Bottom Earners - The top five highest-paid company secretaries are: - Liu Zheng from Shanghai Laishi: 3.2565 million yuan - Tang Liming from Shenzhou Cell: 2.5345 million yuan - Wen Qingkai from Rongchang Biopharmaceutical: 2.2809 million yuan - Zhao Yulin from Pilin Biotech: 1.9265 million yuan - Wang Zhan from Kain Technology: 1.89 million yuan [7] - The lowest five earners have salaries ranging from 239,000 yuan to 460,800 yuan [7] Investor Engagement - There is significant variation in the number of investor meetings held by companies: - Less than 10 meetings: 23 companies (43%) - 10 to 100 meetings: 11 companies (20%) - 100 to 300 meetings: 12 companies (22%) - 300 to 1,000 meetings: 7 companies (13%) - More than 1,000 meetings: 1 company (2%) [9] - The five companies with the highest number of investor meetings are: - Bohui Innovation: 1,500 meetings - Jindike: 777 meetings - Nearshore Protein: 681 meetings - Sailun Biotech: 549 meetings - Kanghua Biotech: 504 meetings [9]

Core Insights - The report highlights that 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] - A total of 1,144 secretaries earned over 1 million yuan annually, accounting for more than 21% of the total [1] Salary Distribution - The average annual salary for secretaries in the A-share biopharmaceutical sector is 1.01 million yuan [5] - The distribution of salaries is as follows: below 500,000 yuan (15%), 500,000-1,000,000 yuan (41%), 1,000,000-2,000,000 yuan (38%), 2,000,000-3,000,000 yuan (4%), and above 3,000,000 yuan (2%) [5] Age and Education Distribution - The age distribution of secretaries shows that those aged 40-50 constitute 61%, while those over 50 account for 15%, and those aged 30-40 make up 18% [1] - In terms of education, 52% of secretaries hold a bachelor's degree, while 44% have a master's degree, and only 2% possess a doctoral degree [3] Investor Engagement - There is significant variation in the number of investor meetings held by companies, with 43% of companies hosting fewer than 10 meetings annually [7] - The top five companies with the highest number of investor meetings are: Bohui Innovation (1,500 meetings), Jindike (777 meetings), Nearshore Protein (681 meetings), Sailun Biotech (549 meetings), and Kanghua Biotech (504 meetings) [9]

Core Insights - The report highlights that 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] - A total of 1,144 company secretaries earn over 1 million yuan annually, accounting for more than 21% of the total [1] Salary Distribution - The average annual salary for company secretaries in the biopharmaceutical sector is 1.01 million yuan [5] - The distribution of salaries among company secretaries is as follows: below 500,000 yuan (15%), 500,000-1,000,000 yuan (41%), 1,000,000-2,000,000 yuan (38%), 2,000,000-3,000,000 yuan (4%), and above 3,000,000 yuan (2%) [5] Age and Education Distribution - The age distribution of company secretaries shows that those aged 40-50 make up 61%, while those over 50 account for 15%, and those aged 30-40 account for 18% [1] - In terms of education, 52% of company secretaries hold a bachelor's degree, while 44% have a master's degree, and only 2% have a doctoral degree [3] Investor Engagement - There is significant variation in the number of investor meetings held by companies, with 43% of companies hosting fewer than 10 meetings annually [7] - The top five companies with the highest number of investor meetings are: Bohui Innovation (1,500 meetings), Jindike (777 meetings), Nearshore Protein (681 meetings), Sailun Biotech (549 meetings), and Kanghua Biotech (504 meetings) [9]

Core Insights - The report highlights that 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] - Over 21% of company secretaries earn more than 1 million yuan annually, indicating a significant portion of high earners in this role [1] Salary Distribution - The average annual salary for company secretaries in the biopharmaceutical sector is 1.01 million yuan, with the distribution of salaries as follows: below 500,000 yuan (15%), 500,000-1,000,000 yuan (41%), 1,000,000-2,000,000 yuan (38%), 2,000,000-3,000,000 yuan (4%), and above 3,000,000 yuan (2%) [5] - The top five highest-paid company secretaries have salaries of 3.2565 million yuan, 2.5345 million yuan, 2.2809 million yuan, 1.9265 million yuan, and 1.89 million yuan, with their tenure at the companies ranging from less than one year to 15 years [7] Age and Educational Background - The age distribution of company secretaries shows that those aged 40-50 constitute 61%, while those over 50 account for 15%, and those under 30 make up 6% [1][3] - The educational background indicates that 52% hold a bachelor's degree, 44% have a master's degree, and only 2% possess a doctoral degree, with the latter represented by just one individual [3] Investor Engagement - There is a significant variance in the number of investor meetings held by companies, with 43% of companies hosting fewer than 10 meetings annually, while only 2% have more than 1,000 meetings [9] - The five companies with the highest number of investor meetings are reported to have 1,500, 777, 681, 549, and 504 meetings, respectively [9]

Core Insights - The report highlights that 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] - A total of 1,144 company secretaries earned over 1 million yuan annually, accounting for more than 21% of the total [1] Salary Distribution - The salary distribution for company secretaries in the A-share biopharmaceutical sector is as follows: - Below 500,000 yuan: 153 individuals (32%) - 500,000 to 1 million yuan: 199 individuals (41%) - 1 million to 2 million yuan: 114 individuals (23%) - 2 million to 3 million yuan: 16 individuals (3%) - Above 3 million yuan: 5 individuals (1%) [5] Age Distribution - The age distribution of company secretaries shows that those aged 40-50 constitute the majority at 47%, while those over 50 account for 23%. The 30-40 age group makes up 29%, and those under 30 represent 1%, with the youngest being 28 years old [1] Educational Background - The educational qualifications of company secretaries are as follows: - Associate degree: 4% - Bachelor's degree: 42% - Master's degree: 50% - Doctorate: 4% - More than half of the company secretaries hold a master's degree or higher [3] Investor Engagement - The frequency of investor engagement varies significantly among companies: - Less than 10 times: 129 companies (32%) - 10 to 100 times: 149 companies (37%) - 100 to 300 times: 79 companies (20%) - 300 to 1000 times: 42 companies (10%) - More than 1000 times: 5 companies (1%) [9] Top Investor Engagement Companies - The companies with the highest number of investor engagements are: - Sanofi Biologics: 2661 times - Bohui Innovation: 1500 times - Zexin Pharmaceutical: 1418 times - Aibo Medical: 1263 times - Kangtai Medical: 1107 times - The respective salaries of their company secretaries are 1.1449 million yuan, 1.2012 million yuan, 1.4776 million yuan, 683,300 yuan, and 378,000 yuan [10]

Core Insights - The report highlights the significant role of company secretaries (董秘) in connecting investors and listed companies, with a total salary of 4.086 billion yuan for A-share company secretaries in 2024, averaging 754,300 yuan per year [1] Salary Distribution - The salary distribution for company secretaries in the A-share biopharmaceutical sector shows that 32% earn below 500,000 yuan, 41% earn between 500,000 and 1 million yuan, 23% earn between 1 million and 2 million yuan, 3% earn between 2 million and 3 million yuan, and 1% earn above 3 million yuan [5] Age Distribution - The age distribution of company secretaries indicates that 47% are between 40-50 years old, 23% are over 50, 29% are between 30-40, and only 1% are under 30, with the youngest being 28 years old [1] Educational Background - The educational background of company secretaries shows that 4% have an associate degree, 42% hold a bachelor's degree, 50% have a master's degree, and 4% possess a doctoral degree, with over half holding a master's degree or higher [3] Investor Engagement - There is a significant variance in the number of investor meetings held by companies, with 32% of companies hosting fewer than 10 meetings per year, while only 1% have more than 1,000 meetings [9] Top Earning Company Secretaries - The top five highest-paid company secretaries have salaries ranging from 325.65 million yuan to 738.76 million yuan, with the youngest among them being 32 years old and having just started in the role [7]

Core Insights - The report highlights that in 2024, the total salary of A-share listed company secretaries reached 4.086 billion yuan, with an average annual salary of 754,300 yuan [1] - A total of 1,144 company secretaries earned over 1 million yuan annually, accounting for more than 21% of the total [1] Salary Distribution - The salary distribution for company secretaries in the A-share biopharmaceutical sector is as follows: - Below 500,000 yuan: 153 individuals (32%) - 500,000 to 1 million yuan: 199 individuals (41%) - 1 million to 2 million yuan: 114 individuals (23%) - 2 million to 3 million yuan: 16 individuals (3%) - Above 3 million yuan: 5 individuals (1%) [5] Top Earners - The five highest-paid company secretaries are: - Li Wenmei from Mindray Medical: 7.3876 million yuan - Jiang Yueheng from Yifang Bio: 5.2065 million yuan - Lü Hongbin from Dizhe Pharmaceutical: 4.2101 million yuan - Nie Anna from Mengke Pharmaceutical: 3.3837 million yuan - Liu Zheng from Shanghai Laishi: 3.2565 million yuan - Their tenure ranges from less than one year to 15 years, with Nie Anna being the youngest at 32 years old [7] Age Distribution - The age distribution of company secretaries is as follows: - Aged 40-50: 47% - Aged 50 and above: 23% - Aged 30-40: 29% - Aged below 30: 1%, with the youngest being 28 years old [1] Investor Engagement - The frequency of investor meetings varies significantly among companies: - Less than 10 meetings: 129 companies (32%) - 10 to 100 meetings: 149 companies (37%) - 100 to 300 meetings: 79 companies (20%) - 300 to 1000 meetings: 42 companies (10%) - More than 1000 meetings: 5 companies (1%) [9] Most Engaged Companies - The five companies with the highest number of investor meetings are: - Sanofi Biologics: 2,661 meetings - Bohui Innovation: 1,500 meetings - Zejing Pharmaceutical: 1,418 meetings - Aibo Medical: 1,263 meetings - Kangtai Medical: 1,107 meetings - Their respective company secretaries' salaries are: 1.1449 million yuan, 1.2012 million yuan, 1.4776 million yuan, 0.6833 million yuan, and 0.378 million yuan [10]