信测标准晚间公告，公司持有的信测环境2%股权已于2025年10月出售，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。截至股权交割日，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，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。 ...

证券代码：300797 证券简称：钢研纳克 钢研纳克检测技术股份有限公司 投资者关系活动记录表 截至 2025 年 9 月 30 日，公司实现营业收入 80,597.45 万 元，较上年同期增长 11.64%；归属上市公司股东的净利润为 9,969.58 万元，较上年同期增长 15.08%；基本每股收益为 0.2637 元，较上年同期增长 14.95%。 二、具体问题 1、金属材料检测业务的客户结构，涉及到的材料类型结 构，下游各领域需求增长的驱动因素？ 答：金属材料检测业务的客户主要集中在航空航天、轨道 交通、海工船舶、能源核电等质量要求高的应用领域。材料结 构类型来分，高温合金材料检测占到公司全部检测业务一半以 上。未来金属检测领域尤其是高温合金材料检测预计还会持续 保持增长。 2、检测业务定价模式，毛利率未来变化趋势？ 答：公司的服务或产品主要采用成本加成法定价，具体做 法为：以成本核算为基础，根据服务或产品材料成本、人工费 用、制造费用等综合生产成本，同时兼顾考虑市场环境、工序 状况、技术附加值、品牌附加值等因素确定一定比例的利润率， 以成本加成的方法确定销售价格。对于年交易金额较大的客 户，公司与其 ...

11月18日，华测检测盘中下跌2.05%，截至14:09，报13.85元/股，成交2.13亿元，换手率1.06%，总市值 233.07亿元。 资金流向方面，主力资金净流出1351.27万元，特大单买入279.28万元，占比1.31%，卖出1084.36万元， 占比5.10%；大单买入3214.51万元，占比15.12%，卖出3760.69万元，占比17.69%。 华测检测今年以来股价涨12.78%，近5个交易日跌1.07%，近20日跌4.68%，近60日涨9.06%。 资料显示，华测检测认证集团股份有限公司位于广东省深圳市宝安区新安街道留仙三路4号华测检测大 楼，成立日期2003年12月23日，上市日期2009年10月30日，公司主营业务涉及贸易保障、消费品检测、 工业品检测和生命科学领域的技术检测服务。主营业务收入构成为：生命科学43.02%，工业测试 20.31%，消费品测试17.64%，贸易保障14.39%，医药及医学服务4.64%。 华测检测所属申万行业为：社会服务-专业服务-检测服务。所属概念板块包括：CDM概念、食品检测、 核污染防治、房屋检测、环境监测等。 分红方面，华测检测A股上市后累计派现1 ...

格隆汇11月17日丨安车检测(300572.SZ)在互动平台表示，矽睿科技专注于传感器领域的芯片，产品已 运用于智能手机、智能穿戴、智能家居及人形机器人等多个领域。公司可提供新能源汽车检测解决方 案。 ...

格隆汇11月17日丨多浦乐(301528.SZ)在投资者互动平台表示，公司产品主要以超声无损检测为主。 ...

Core Viewpoint - 华测检测's stock price has experienced fluctuations, with a recent decline of 2.04% and a year-to-date increase of 13.43% [1] Financial Performance - For the period of January to September 2025, 华测检测 achieved a revenue of 4.702 billion yuan, representing a year-on-year growth of 6.95% [2] - The net profit attributable to shareholders for the same period was 812 million yuan, reflecting an increase of 8.78% year-on-year [2] Shareholder Information - As of September 30, 2025, the number of shareholders for 华测检测 was 76,600, a decrease of 5.62% from the previous period [2] - The average number of circulating shares per shareholder increased by 5.96% to 18,698 shares [2] Dividend Distribution - Since its A-share listing, 华测检测 has distributed a total of 1.161 billion yuan in dividends, with 519 million yuan distributed over the past three years [3] Major Shareholders - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 289 million shares, an increase of 20.82 million shares from the previous period [3] - The third-largest shareholder, E Fund ChiNext ETF, holds 29.89 million shares, a decrease of 5.03 million shares [3] - The fourth-largest shareholder, Southern CSI 500 ETF, holds 24.50 million shares, a decrease of 444,400 shares [3]

Market Performance - As of November 14, 2025, the North Exchange 50 Index decreased by 0.56% compared to the previous week[29] - The average market capitalization of North Exchange A-shares is 3.194 billion yuan[30] - The average daily trading volume for North Exchange A-shares was approximately 21.38 billion yuan, down 5.89% from the previous week[30] Industry Insights - The focus on solid-state and lithium battery materials has significantly increased, with notable stock price increases in related companies such as Andar Technology (up 13.15%) and Rongyi Precision (up 20.52%)[38] - The State Council issued 13 targeted policy measures to stimulate private investment, aiming to create a more favorable environment for private enterprises[12] Investment Recommendations - The report suggests prioritizing investments in sectors with high industry prosperity and scarcity, such as robotics, commercial aerospace, and energy storage[38] - The price-to-earnings (PE) ratios for various markets as of November 14, 2025, are as follows: North Exchange A-shares at 49.21, ChiNext at 43.38, Shanghai Main Board at 12.69, Shenzhen Main Board at 23.03, and Sci-Tech Innovation Board at 70.80[38] Risks - Key risks include policy risk, liquidity risk, and external environmental volatility, which could impact market stability[39]

Core Viewpoint - The company has not yet received demand for solid-state transformer testing services but is closely monitoring the commercialization of solid-state transformer technology and is prepared to offer quality testing services as market conditions allow [1]. Group 1: Company Capabilities - The company possesses extensive testing experience in transformers, capacitors, current transformers, and insulators [1]. - The company is actively observing the progress of solid-state transformer technology commercialization [1].

格隆汇11月13日丨国缆检测(301289.SZ)在互动平台表示，公司通过长期研发，积累了超高压及特高压 输变电工程用架空导线检测技术、超高压交流电缆及海底电缆检测技术、超高压直流电缆检测技术等技 术，并对国内外多个特高压输变电工程提供了相应检测技术服务。 （原标题：国缆检测(301289.SZ)：对国内外多个特高压输变电工程提供了相应检测技术服务） ...

11月13日，中钢天源盘中上涨2.06%，截至10:03，报10.89元/股，成交5591.66万元，换手率0.69%，总 市值82.10亿元。 资金流向方面，主力资金净流入333.56万元，特大单买入0.00元，占比0.00%，卖出208.60万元，占比 3.73%；大单买入1492.53万元，占比26.69%，卖出950.37万元，占比17.00%。 中钢天源今年以来股价涨53.47%，近5个交易日涨0.09%，近20日跌2.77%，近60日涨7.93%。 资料显示，中钢天源股份有限公司位于安徽省马鞍山市雨山区霍里山大道南段9号，成立日期2002年3月 27日，上市日期2006年8月2日，公司主营业务涉及工业原料业务、金属制品业务、电子元件业务、装备 业务和专业技术服务业务。主营业务收入构成为：工业原料33.73%，电子元器件24.27%，检验检测 19.60%，金属制品17.23%，冶金、矿山、机电工程专用设备4.07%，其他1.11%。 截至9月30日，中钢天源股东户数5.66万，较上期增加24.07%；人均流通股13305股，较上期减少 19.40%。2025年1月-9月，中钢天源实现营业收入23. ...