Core Insights - The report predicts that the North Exchange 50 Index will undergo component adjustments on September 11, 2025, with a review cutoff date of July 31, 2025 [3] - The predicted additions to the North Exchange 50 Index include Xingtu Measurement Control, Wanyuantong, Kanglwei, Lintai New Materials, and Juxing Technology, while Tianfangbiao, Huami New Materials, Haosheng Electronics, Chuangyuan Xinke, and Gebijia are expected to be removed [3][4] - Historical data indicates that, prior to adjustments, the average return of newly added stocks outperformed the index in 9 out of 11 instances, with an average excess return of 4.8%, while stocks being removed underperformed in 9 instances with an average excess return of -2.7% [3][8] Component Adjustments - The average daily trading volume and total market capitalization over the past six months were used to determine the adjustments, with specific metrics for each stock listed [3][4] - The predicted new components have varying average daily trading volumes, with Kanglwei at 632.9 million yuan and Lintai New Materials at 145.06 million yuan [4] - The report also lists potential candidates for inclusion, such as Yizhi Moyu, Wantong Hydraulic, Leishen Technology, and Wuhan Land Electric [3][4] Impact of Index Adjustments - The North Exchange 50 Index product size reached 11.162 billion yuan, accounting for 8.86% of the free float market capitalization, indicating a growing trend in index-based investments [3][11] - The report calculates the impact coefficients for the stocks being added and removed, with Kanglwei having the highest impact coefficient at 3.46, followed by Lintai New Materials at 2.17 [3][11] - The report emphasizes the importance of monitoring stocks with high impact coefficients as the adjustment date approaches [3]

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 700,000 yuan [1] Group 1: Salary Insights - Over 21% of company secretaries earn more than 1 million yuan annually [1] - The highest salary in the social services sector was recorded at 1.9451 million yuan for Yang Linyan from Action Education, while the lowest was not specified [1] - The average salary for secretaries in the social services sector is approximately 640,500 yuan [1] Group 2: Demographics and Background - The average age of secretaries in the social services sector is 45.15 years, with the majority (57%) aged between 40-49 [1] - The oldest secretary is Duan Zhongpeng from Shoulu Hotel, aged 58, earning 1.7522 million yuan in 2024 [1] - Educational qualifications show that there is one PhD, 44 master's degree holders, and 35 bachelor's degree holders among the secretaries, indicating a high requirement for comprehensive qualifications [1] Group 3: Employment and Roles - A significant portion (69%) of secretaries also hold other positions such as directors, financial directors, or legal advisors within their companies [1] - Most secretaries come from financial or legal backgrounds, with some having business backgrounds [1] - There are 8 secretaries who faced regulatory warnings or criticisms in 2024-2025, indicating some compliance issues within the sector [1] Group 4: Career Background - Among the current secretaries, 5 have a background in sell-side roles, with Xu Wenfeng from Chuangye Heima receiving a salary above the industry average at 835,600 yuan [1] - Guo Lei from Zhongxin Tourism previously worked at Huatai Securities, showcasing diverse career paths within the role of company secretary [1]

证券代码：871753 证券简称：天纺标 公告编号：2025-045 天纺标检测认证股份有限公司股票解除限售公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假 记载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承 担个别及连带法律责任。 一、 本次股票解除限售数量总额为 28,125 股，占公司总股本 0.0345%，可交易 时间为 2025 年 7 月 29 日。 二、本次股票解除限售的明细情况及原因 单位：股 | | | 是否为 控股股 | 董事、 监事、 | | 本次解 | 本次解 除限售 | | | --- | --- | --- | --- | --- | --- | --- | --- | | | 股东姓 | 东、实 | | 本次解 | | | 尚未解除 | | 序号 | 名或名 | 际控制 | 高级管 | 限售原 | 除限售 | 股数占 | 限售的股 | | | | | 理人员 | | 登记股 | 公司总 | | | | 称 | 人或其 | | 因 | | | 票数量 | | | | | 任职情 | | 票数量 | 股本比 | | | | | 一致行 | 况 | ...

证券代码：871753 证券简称：天纺标 公告编号：2025-044 天纺标检测认证股份有限公司 关于拟注销子公司的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 天纺标检测认证股份有限公司（以下简称"天纺标"）基于战略发展需要， 为进一步优化资源配置，精简组织结构，降低管理成本，提高公司整体管理效率 及经营效益拟注销子公司天纺标岙瑟（天津）检测科技有限公司（以下简称天纺 标岙瑟）。 天纺标于 2025 年 7 月 11 日召开第三届董事会第十七会议，审议通过了《关 于拟注销子公司的议案》。根据公司章程及相关法律法规规定，本议案无需提交 股东会审议。 注册资本：1000 万元 企业性质：有限责任公司 经营范围：一般项目：技术服务、技术开发、技术咨询、技术交流、技术转 让、技术推广；工程和技术研究和试验发展；机械设备研发；机械电气设备制造； 机械设备销售；机械电气设备销售；机械设备租赁；试验机制造；试验机销售； 软件开发；软件销售；电子产品销售；电子、机械设备维护（不含特种设备）； 业务培训（不含教 ...

证券代码：871753 证券简称：天纺标 公告编号：2025-043 天纺标检测认证股份有限公司 第三届董事会第十七次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个 别及连带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 7 月 10 日 2.会议召开地点：公司会议室 3.会议召开方式：现场及线上会议相结合 4.发出董事会会议通知的时间和方式：2025 年 7 月 3 日以书面送达会议通知 方式发出 本次董事会的召集、召开程序符合《公司法》等法律、法规、规章及《公 司章程》的规定，合法有效。 （二）会议出席情况 会议应出席董事 7 人，出席和授权出席董事 7 人。 二、议案审议情况 （一）审议通过《关于拟注销子公司的议案》 5.会议主持人：葛传兵先生 6.会议列席人员：总经理、董事会秘书和监事会。 7.召开情况合法、合规、合章程性说明： 1.议案内容： 基于整体经营规划考虑，为更好的整合公司资源，提高运营效率，公司拟 注销子公司天纺标岙瑟（天津）检测科技有限公司。 详见 ...

Group 1 - *ST San Sheng (002742.SZ): The controlling shareholder Pan Xianwen's 32.2 million shares have been transferred, accounting for 7.30% of the total share capital, reducing his holding from 17.26% to 16.75, with no change in company control [1] - Aikang Co., Ltd. (300889.SZ): Shareholders Zhang Fengbin and Feng Renrong reduced their holdings by a total of 1.76 million shares, accounting for 1.06% of the total share capital, completing the reduction plan [1] - Allianz Ruishi (301042.SZ): Director Shen Lei reduced his holdings by 98,700 shares, accounting for 0.14% of the total share capital, with the reduction plan period ending [1] Group 2 - Baotong Technology (300031.SZ): Controlling shareholder Bao Zhifang and director Tang Yu plan to reduce their holdings by up to 8.3749 million shares and 1.526988 million shares, accounting for no more than 2% and 0.36% of the total share capital, respectively [2] - Biyiwei (688045.SH): Shareholders Fang Guang Erqi and Yuan Chengjun plan to reduce their holdings by up to 139,680 shares and 69,840 shares, accounting for no more than 2% and 1% of the total share capital, respectively [2] - Chahua Co., Ltd. (603615.SH): Shareholder Shenzhen Hanjinliang reduced 2.397 million shares, accounting for 0.99% of the total share capital, completing the reduction plan [2] Group 3 - Dacai Co., Ltd. (605287.SH): Shareholder Qingdao Dikuang Chanquan Development Co., Ltd. reduced 3.64 million shares, accounting for 2.60% of the total share capital, completing the reduction plan [3] - Dize Pharmaceutical (688192.SH): Vice President Zhang Shiying reduced 161,550 shares, accounting for 0.0035% of the total share capital, completing the reduction plan [3] - Fuhan Micro (300613.SZ): Controlling shareholder's concerted action party plans to reduce up to 6.90208 million shares, accounting for 3% of the total share capital [3] Group 4 - Guanghuan Xinwang (300383.SZ): Directors and vice presidents plan to reduce a total of up to 720,476 shares, accounting for no more than 0.04% of the total share capital [4] - Hanyu Group (300403.SZ): Director and Vice President Wu Geming plans to reduce up to 1 million shares, accounting for 0.1658% of the total share capital [4] - Haosen Intelligent (688529.SH): Shareholders plan to reduce a total of up to 3 million shares, accounting for 1.7838% of the total share capital [4] Group 5 - Huilong New Materials (301057.SZ): Controlling shareholder's concerted action party plans to reduce up to 3.482902 million shares, accounting for 3% of the total share capital excluding repurchased shares [5] - Huitong Co., Ltd. (688219.SH): Shareholder Tong'an Fund reduced 4.667815 million shares, accounting for 0.93% of the total share capital, completing the reduction plan [5] Group 6 - Jiangsu Shentong (002438.SZ): Shareholder Huzhou Fenglin Huoshan Equity Investment Partnership reduced a total of 14.205 million shares, accounting for 2.798808% of the total share capital, completing the reduction plan [6] - Jiangtian Chemical (300927.SZ): Shareholder Jiangshan Co., Ltd. reduced 1.3265 million shares, accounting for 0.92% of the total share capital [6] - Jin Sanjiang (301059.SZ): Shareholder Guangzhou Saina reduced 104,900 shares, accounting for 0.05% of the total share capital, completing the reduction plan [6] Group 7 - Jingxue Energy (301010.SZ): Controlling shareholder's concerted action party reduced 1.08 million shares, accounting for 1% of the total share capital, completing the reduction plan [7] - Jiuwu High-Tech (300631.SZ): Vice President Wang Xiaohu and Cheng Junjun plan to reduce up to 18,900 shares and 5,000 shares, accounting for no more than 0.1511% and 0.04% of the total share capital, respectively [7] - Kanghui Pharmaceutical (603139.SH): Shareholder Shanghai Sailoxian plans to reduce up to 2.9964 million shares, accounting for 3% of the total share capital [7] Group 8 - Meino Biological (301156.SZ): Shareholder's concerted action party reduced 1.297029 million shares, accounting for 0.92% of the total share capital, completing the reduction plan [8] - Minfa Aluminum Industry (002578.SZ): Shareholder Huang Tianhuo reduced 6.6702 million shares, accounting for 0.71% of the total share capital, reducing his holding to 4.9963% [8] - Nuo Puxin (002215.SZ): Directors and senior management plan to reduce a total of up to 1.8607 million shares, accounting for no more than 0.185% of the total share capital [8] Group 9 - Entropy Technology (301330.SZ): Shareholders reduced a total of 4,693,864 shares, accounting for 1.9556% of the total share capital, completing the reduction plan [9] - Shengbang Co., Ltd. (301233.SZ): Supervisor Hu Jilin plans to reduce up to 5,650 shares, accounting for 0.0111% of the total share capital [9] - Shudao Equipment (300540.SZ): Senior management did not reduce their shares, and the reduction plan period has ended [9] Group 10 - Tongyu Communications (002792.SZ): Controlling shareholder and actual controller Shi Guiqing plans to reduce up to 15,653,487 shares, accounting for 2.9963% of the total share capital [10] Group 11 - Wuzhou Xinchun (603667.SH): Senior management plans to reduce a total of up to 22,500 shares, accounting for no more than 0.0061%, 0.0067%, and 0.0037% of the total share capital [11] - New Sharp Co., Ltd. (688257.SH): Senior management plans to reduce up to 750,000 shares, accounting for no more than 0.2971% of the total share capital [11] - New Hope (000876.SZ): Senior management reduced 225,000 shares, accounting for 0.005% of the total share capital, completing the reduction plan [11] Group 12 - Youke De (688158.SH): Shareholder Zhongyi Capital reduced 882,766 shares, accounting for 0.19% of the total share capital, completing the reduction plan [12] - Changqing Technology (001324.SZ): Shareholders reduced a total of 4,165,050 shares, accounting for 3.00% of the total share capital, completing the reduction plan [12] - Changxin Bochuang (300548.SZ): Shareholders plan to reduce up to 8.6 million shares, accounting for 2.95% of the total share capital [12] Group 13 - Zhongfu Industrial (600595.SH): Shareholder Henan Yicheng Chuangtou plans to reduce up to 40 million shares, accounting for 1% of the total share capital [13] - Zhuhai Ming Technology (300232.SZ): Controlling shareholder Lin Mingfeng plans to reduce up to 21,722,009 shares, accounting for 1.99% of the total share capital [13] - Zhuoyi Information (688258.SH): Employee shareholding platform plans to reduce up to 2,271,445 shares, accounting for no more than 1.88% of the total share capital [13]

| 津 | 355,00 | 0.4361 | 集 | 202 | 27.22 | 9,894,844.1 | 是 | 5,645,00 | 6.9345 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 0 | % | | 5 年 | - | 0 | | | | | 联 | | | 中 | 6 月 | 28.55 | | | 0 | % | | ( | | | 竞 | 30 | | | | | | | | | | | 日 | | | | | | | 天 | | | 价 | 至 | | | | | | | 津 | | | | 202 | | | | | | | | | | | 5 年 | | | | | | | ) | | | | 7 月 | | | | | | | 资 | | | | 4 日 | | | | | | | 产 | | | | | | | | | | | 管 | | | | | | | | | | | 理 | | | | | | | | | | | 有 | | | | | | | | | | | 限 | | | ...

一、本次权益变动基本情况 （一）信息披露义务人基本情况 | 1、基本情况 | | | | | | --- | --- | --- | --- | --- | | 信息披露义务人 | | | 津联资产 | | | 权益变动时间 | | | 2025 年 6 月 30 日至 | 2025 年 7 月 4 日 | | 股票简称 | 天纺标 | | 股票代码 | 871753 | | 变动类型 | 增加□ | 减少☑ | 是否 存在一 致行 动人 | 是□ 否☑ | | 是否为第一大股东或实际控制人 | | | 是□ | 否☑ | | 2、本次权益变动情况 | | | | | | 股东名称 | 变动方式 | | 减持股数（股） | 减持比例 | | 津联资产 | 集中竞价 | | 355,000 | 0.4361% | 证券代码：871753 证券简称：天纺标 公告编号：2025-041 天纺标检测认证股份有限公司 持股 5%以上股东权益变动触及 1%整数倍的提示性公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律 ...

证券代码：871753 证券简称：天纺标 公告编号：2025-040 天纺标检测认证股份有限公司 关于股东拟减持股份的预披露公告 一、 减持主体的基本情况 二、 本次减持计划的主要内容 | | 计划减持 | 计划减 持数量 | | | 减持 | 拟减持 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 股东名 | | | 减持 | 减持 | | | 拟减持 | | | 数量 | 占总股 | | | 价格 | 股份来 | | | 称 | | | 方式 | 期间 | | | 原因 | | | （股） | 本比例 | | | 区间 | 源 | | | | | （%） | | | | | | | 津联 | 不高于 | 0.4361% | 集中竞 | 自本公告 | 根据 | 北交所 | 经营发 | | （天 | 355,000 | | 价或大 | 披 露之日 | 市场 | 上市前 | 展需要 | | 津）资 | 股 | | 宗交易 | 起 15 个 | 价格 | 取得 | | | 产管理 | | | | 交易日后 | 确定 | | | | 有限公 | | | ...

天纺标检测认证股份有限公司 2024 年年度权益分派实施公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个 别及连带法律责任。 天纺标检测认证股份有限公司 2024 年年度权益分派方案已获 2025 年 5 月 20 日召开的股东会审议通过，本次实施分配方案距离股东会审议通过的时间未 超过两个月。 现将权益分派事宜公告如下： 本次权益分派基准日合并报表归属于母公司的未分配利润为 77,067,523.50 元，母公司未分配利润为 100,498,470.41 元。本次权益分派共计派发现金红利 25,072,545.34 元。 一、权益分派方案 1、本公司 2024 年年度权益分派方案为： 以公司现有总股本 81,404,368 股为基数，向全体股东每 10 股派 3.08 元人民 币现金。 证券代码：871753 证券简称：天纺标 公告编号：2025-039 （2）对合格境外投资者股东，根据国税函[2009]47 号，公司按 10%的税率 代扣代缴所得税后，实际每 10 股派发 2.772 元。 （3）对于合格境外投资者 ...