证券代码：300938 证券简称：信测标准 公告编号：2025-211 深圳信测标准技术服务股份有限公司 3、公司将根据相关事项的进展情况，及时履行信息披露义务，敬请广大投 资者注意投资风险。 关于出售控股子公司股权后相关债权被动构成财务资助的 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。 重要内容提示： 1、深圳信测标准技术服务股份有限公司（以下简称"公司"）持有的信测 标准环境技术服务（广东）有限公司（以下简称"信测环境"）2%的股权已于 2025 年 10 月出售，本次交易完成后，公司持有信测环境 49%股权，信测环境不 再纳入公司合并报表范围。 2、截至本次出售股权交割日，公司为信测环境已提供且尚未归还的借款本 金共计 300 万元；截至股权交割日，该笔借款尚未归还本息合计 397.2 万元。信 测环境出表后公司尚未收回的上述债权被动构成财务资助。 3、公司于 2025 年 11 月 18 日召开了第五届董事会第十二次会议、第五 届董事会审计委员会第五次会议，审议通过了《关于出售控股子公司股权后相关 债权被动构成财务资助的议案》。根据《深圳证券 ...

证券代码：300938 证券简称：信测标准 公告编号：2025-209 深圳信测标准技术服务股份有限公司 第五届董事会第十二次会议决议公告 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。 一、董事会会议召开情况 1、深圳信测标准技术服务股份有限公司（以下简称"公司"）第五届董事会 第十二次会议于 2025 年 11 月 13 日以电话、网络、专人送达等方式发出通知， 2025 年 11 月 18 日在公司会议室以现场及通讯的方式召开。 2、本次董事会应到董事 7 人，实际出席会议董事 7 人。 3、本次会议由董事长吕杰中主持，会议召开和表决程序符合有关法律、法 规、规章和《公司章程》的规定。经各位董事认真审议，会议形成了如下决议： 二、董事会会议审议情况 公司独立董事、保荐机构对本事项发表了明确的同意意见。 表决结果：7 票同意、0 票反对、0 票弃权。 详见公司同日于巨潮资讯网（www.cninfo.com.cn）披露的相关公告。 2、本次会议审议通过了《关于出售控股子公司股权后相关债权被动构成 财务资助的议案》。 经审议，董事会认为，公司本次出售控股子公司 ...

Market Overview - On November 18, the professional services sector declined by 0.44% compared to the previous trading day, with Zhongfangbiao leading the decline [1] - The Shanghai Composite Index closed at 3939.81, down 0.81%, while the Shenzhen Component Index closed at 13080.49, down 0.92% [1] Stock Performance - Notable gainers in the professional services sector included: - N Beikang (code: 920160) with a closing price of 26.50, up 295.52% and a trading volume of 225,500 shares, totaling 660 million yuan [1] - Shibu Testing (code: 301228) with a closing price of 42.20, up 9.41% and a trading volume of 125,300 shares, totaling 511 million yuan [1] - Ruijian Jumi (code: 300795) with a closing price of 15.18, up 3.97% and a trading volume of 143,400 shares, totaling 215 million yuan [1] - Major decliners included: - Zhongfangbiao (code: 920122) with a closing price of 40.59, down 4.09% and a trading volume of 12,900 shares, totaling 53.49 million yuan [2] - Zhonggang Tianyuan (code: 002057) with a closing price of 10.61, down 3.55% and a trading volume of 242,800 shares, totaling 260 million yuan [2] - Guangdong Jianke (code: 301632) with a closing price of 26.52, down 3.35% and a trading volume of 43,900 shares, totaling 118 million yuan [2] Capital Flow - The professional services sector experienced a net outflow of 128 million yuan from institutional investors, while retail investors saw a net inflow of 60.56 million yuan [2][3] - Key stocks with significant capital flow included: - Shibu Testing (code: 301228) with a net inflow of 44.94 million yuan from institutional investors [3] - Xin Ce Biao (code: 300938) with a net inflow of 31.01 million yuan from institutional investors [3] - Mi Ao Exhibition (code: 300795) with a net inflow of 7.84 million yuan from institutional investors [3]

Market Overview - The professional services sector increased by 0.29% on November 12, with Anche Detection leading the gains [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Top Performers - Anche Detection (300572) closed at 30.37, up 8.23% with a trading volume of 148,000 shares and a turnover of 426 million [1] - Other notable gainers include: - Zhongfangbiao (920122) up 4.02% to 40.35 [1] - Guangdian Measurement (002967) up 3.02% to 20.83 [1] - Huace Testing (300012) up 2.36% to 14.33 [1] Underperformers - Guoji Testing (301289) saw a decline of 7.33%, closing at 58.91 with a trading volume of 32,300 shares and a turnover of 193 million [2] - Other notable decliners include: - Zhonggang Tianyuan (002057) down 2.56% to 10.67 [2] - Gangyan Nake (300797) down 1.54% to 16.65 [2] Capital Flow - The professional services sector experienced a net outflow of 17.97 million from institutional investors, while retail investors saw a net outflow of 46.56 million [2] - Conversely, speculative funds recorded a net inflow of 64.53 million [2] Individual Stock Capital Flow - Anche Detection had a net inflow of 46.06 million from institutional investors, while it faced a net outflow of 25.94 million from retail investors [3] - Huace Testing recorded a net inflow of 22.96 million from institutional investors but a significant net outflow of 72.82 million from retail investors [3] - Other stocks with notable capital flows include: - Xince Standard (300938) with a net inflow of 19.25 million from institutional investors [3] - Zhongji Renjian (301508) with a net inflow of 9.86 million from institutional investors [3]

Core Insights - The professional services sector saw a rise of 0.75% on November 10, with Shijian Testing leading the gains [1] - The Shanghai Composite Index closed at 4018.6, up 0.53%, while the Shenzhen Component Index closed at 13427.61, up 0.18% [1] Professional Services Sector Performance - Shijian Testing (301228) closed at 28.14, up 7.24% with a trading volume of 64,700 shares and a transaction value of 181 million [1] - Xince Standard (300938) closed at 29.25, up 2.81% with a trading volume of 114,400 shares and a transaction value of 334 million [1] - Keri International (300662) closed at 29.04, up 2.54% with a trading volume of 62,900 shares and a transaction value of 181 million [1] - Other notable performers include Miao Exhibition (300795) up 1.56%, Beijing Human Resources (600861) up 1.54%, and Lihua Science and Technology (002243) up 1.43% [1] Capital Flow Analysis - The professional services sector experienced a net outflow of 60.56 million from institutional investors, while retail investors saw a net inflow of 20.84 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors are more active [2] Individual Stock Capital Flow - Lihua Science and Technology (002243) had a net outflow of 20.49 million from institutional investors, while retail investors contributed a net inflow of 2.09 million [3] - Xince Standard (300938) saw a net inflow of 17.06 million from retail investors, despite a net outflow of 4.12 million from institutional investors [3] - Other stocks like Xigao Institute (688334) and Shijian Testing (301228) also showed varied capital flows, reflecting differing investor sentiments [3]

证券代码：300938 证券简称：信测标准 公告编号：2025-208 深圳信测标准技术服务股份有限公司 关于控股股东、实际控制人的一致行动人减持计划期限届满 暨实施情况的公告 控股股东、实际控制人的一致行动人高磊女士保证向本公司提供的信息内 容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一 致。 特别提示： 深圳信测标准技术服务股份有限公司（以下简称"公司"）已于 2025 年 7 月 17 日披露了《关于控股股东之一致行动人减持股份的预披露公告》，持有公 司股份 28,578,795 股的控股股东、实际控制人的一致行动人高磊女士计划自公 告披露之日起15个交易日后的未来3个月内（2025 年 8 月 8 日至 2025 年 11 月 7 日）以集中竞价和大宗交易方式减持公司股份，合计减持公司股份不超过 6,779,157股（占公司剔除回购专用账户中股份数量3,016,041股后总股本的3.00%）。 若在减持期间，公司发生送股、可转债转股等股份变动事项，则拟减持的股份数 量不变，减持比例将做相应调整。 公司于近日收到公司控股股东、实际 ...

Market Overview - The Shanghai Composite Index rose by 0.97% on November 6, with 19 out of 28 sectors experiencing gains, led by the metals and electronics sectors, which increased by 3.05% and 3.00% respectively [1] - The media and social services sectors had the largest declines, falling by 1.35% and 1.11% respectively [1] Capital Flow - The net inflow of capital in the two markets was 6.174 billion yuan, with 12 sectors seeing net inflows [1] - The electronics sector had the highest net inflow of 12.224 billion yuan, while the metals sector followed with a net inflow of 3.647 billion yuan [1] Social Services Sector - The social services sector declined by 1.11%, with a net outflow of 1.1 billion yuan [2] - Out of 79 stocks in this sector, 25 rose while 54 fell, with one stock hitting the daily limit down [2] - The top three stocks with the highest net outflows included Caesar Travel, Changbai Mountain, and Xince Standard, with outflows of 228 million yuan, 166 million yuan, and 93.93 million yuan respectively [2] Individual Stock Performance in Social Services - The stock performance in the social services sector showed significant declines for several companies, with Caesar Travel down by 9.37% and Changbai Mountain down by 9.48% [2] - Notable stocks with net inflows included Zhonggang Tianyuan, which saw an inflow of 17.851 million yuan, and Shibu Testing with 9.2576 million yuan [4]

Core Insights - A total of 77 stocks in the Shanghai and Shenzhen markets have experienced net inflows of main funds for five consecutive days or more as of November 5, with Cambricon Technologies (寒武纪-U) leading with 50 days of continuous inflow [1] - The total net inflow of main funds for Cambricon Technologies reached 6.325 billion yuan, followed by Shanghai Pudong Development Bank with a net inflow of 777 million yuan over five days [1] - In terms of the proportion of net inflow to trading volume, *ST Baoying ranks first, with a 47.72% increase over the past eight days [1] Summary by Category Stocks with Continuous Net Inflows - Cambricon Technologies (688256) has seen net inflows for 50 days totaling 6.325 billion yuan, with a price increase of 44.33% [1] - Shanghai Pudong Development Bank (600000) recorded net inflows of 777 million yuan over five days, with a price increase of 0.42% [1] - CITIC Bank (601998) had net inflows of 439 million yuan over six days, with a price increase of 3.85% [1] Notable Performers - *ST Baoying had the highest net inflow ratio, with a significant price increase of 47.72% over the last eight days [1] - Other notable stocks include Jiangsu Bank (600919) with a net inflow of 342 million yuan and a price increase of 5.70%, and Yaxing Anchor Chain (601890) with a net inflow of 331 million yuan and a price increase of 10.16% [1] Additional Stocks with Inflows - Other stocks with notable net inflows include: - China Shenhua (601088) with 314 million yuan and a 3.42% increase [1] - Haotian Co., Ltd. (603759) with 166 million yuan and a 64.35% increase over 11 days [1] - Microelectronic Physiology (688351) with 140 million yuan and a 12.94% increase [1]

深圳信测标准技术服务股份有限公司 证券代码：300938 证券简称：信测标准 公告编号：2025-206 关于控股股东、实际控制人及其一致行动人权益变动后持股比例 本次权益变动前，公司首次公开发行股票时信息披露义务人合计持有公司股份 29,353,590 股，占 公司总股本 65,100,000 股的 45.09%。 公司于 2021 年 9 月 27 日披露了《2021 年限制性股票激励计划（草案）》，拟向激励对象授予不 超过 1,953,000 股限制性股票，其中信息披露义务人吕杰中先生获授 145,000 股，信息披露义务人合 计持有股份数增加至 29,498,590 股。2022 年 6 月 2 日公司实施 2021 年度权益分派，信息披露义务人 合计持有股份增加至 50,147,603 股（资本公积金转股每 10 股转增 7 股）。公司于 2022 年 9 月 27 日 披露了《关于 2021 年限制性股票激励计划预留限制性股票授予登记完成的公告》，信息披露义务人孙 颖俐女士获授限制性股票 50,000 股,信息披露义务人合计持有股份数增加至 50,197,603 股，占总股本 比例 44.05%； ...

深圳信测标准技术服务股份有限公司 简式权益变动报告书 上市公司名称：深圳信测标准技术服务股份有限公司 股票上市地点：深圳证券交易所 股票简称：信测标准 股票代码：300938 信息披露义务人一：高磊 住所：上海市浦东新区 信息披露义务人二：吕杰中 住所：广东省深圳市福田区 信息披露义务人三：吕保忠 住所：广东省深圳市南山区 信息披露义务人四：孙颖俐 住所：广东省深圳市福田区 权益变动性质：持股比例减少 签署日期：2025 年 10 月 28 日 信息披露义务人声明 一、本报告书系依据《中华人民共和国公司法》、《中华人民共和国证 券法》、《上市公司收购管理办法》和《公开发行证券的公司信息披露内容 与格式准则第 15 号—权益变动报告书》等相关法律、法规和规范性文件编写。 二、依据上述法律法规的规定，本报告书已全面披露了信息披露义务人 在深圳信测标准技术服务股份有限公司（以下简称"信测标准"）拥有权益 的股份变动情况。 三、截至本报告书签署之日，除本报告书披露的持股信息外，信息披露 义务人没有通过任何其他方式增加或减少其在信测标准中拥有权益的股份。 四、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦 ...