Core Insights - As of November 20, a total of 103 stocks in the Shanghai and Shenzhen markets have experienced net buying from major funds for five consecutive days or more [1] - The stock with the longest consecutive net buying days is Galaxy Microelectronics, which has seen net buying for 17 trading days [1] - Other notable stocks with significant net buying days include Lianrui New Materials, Tongling Co., *ST Sitong, Shimao Energy, Datang Power, Shanghai Mechanical & Electrical, Xince Standards, and Hongchuang Holdings [1]

Core Insights - The professional services sector saw a slight increase of 0.46% on November 20, with Lansheng Co. leading the gains [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Lansheng Co. (600826) closed at 11.76, up 10.01% with a trading volume of 170,300 shares [1] - Xince Standard (300938) closed at 35.52, up 7.31% with a trading volume of 189,600 shares [1] - Other notable performers include: - Electric Science Institute (300215) at 6.52, up 2.19% [1] - China Steel Tianyuan (002057) at 10.58, up 0.95% [1] - Zhongmei Wall Lighting (300962) at 18.36, up 0.77% [1] Fund Flow Analysis - The professional services sector experienced a net outflow of 32.98 million yuan from institutional investors, while retail investors saw a net inflow of 24.48 million yuan [2] - Notable net inflows from retail investors include: - Lansheng Co. with a net inflow of 76.87 million yuan [3] - Electric Science Institute with a net inflow of 24.89 million yuan [3] - Conversely, significant net outflows from institutional investors were observed in: - Xince Standard with a net outflow of 16.05 million yuan [3] - Electric Science Institute with a net outflow of 37.54 million yuan [3]

Market Overview - The professional services sector experienced a decline of 1.09% on the previous trading day, with Guoyi Tender leading the drop [1] - The Shanghai Composite Index closed at 3946.74, up 0.18%, while the Shenzhen Component Index closed at 13080.09, unchanged [1] Stock Performance - Notable gainers in the professional services sector included: - Xince Standard (300938) with a closing price of 33.10, up 3.60% on a trading volume of 166,000 shares and a turnover of 54.5 million yuan [1] - Beikang Testing (920160) closed at 27.42, up 3.47% with a trading volume of 138,900 shares and a turnover of 386 million yuan [1] - Major decliners included: - Guoyi Tender (920039) which closed at 12.56, down 4.56% with a trading volume of 26,200 shares and a turnover of 33.38 million yuan [2] - Lingdian Youshu (301169) closed at 42.50, down 4.39% with a trading volume of 17,000 shares and a turnover of 73.66 million yuan [2] Capital Flow - The professional services sector saw a net outflow of 251 million yuan from institutional investors, while retail investors experienced a net inflow of 131 million yuan [2] - The capital flow for specific stocks showed: - Xince Standard (300938) had a net outflow of 24.63 million yuan from institutional investors [3] - Puni Testing (300887) recorded a net inflow of 17.98 million yuan from retail investors [3]

Core Points - The company announced the postponement of the implementation deadlines for several projects to December 31, 2026 [2] Group 1 - The company held the fifth board meeting and the fifth audit committee meeting on November 18, 2025 [2] - The projects affected by the deadline extension include the "Central China Military-Civilian Dual-Use Testing Base Project," "Suzhou Laboratory Expansion Project," and "Ningbo Laboratory Expansion Project" [2]

Core Viewpoint - The company plans to optimize its asset structure by selling a 2% stake in its subsidiary, Xince Environment, to natural persons, resulting in a reduction of its ownership from 51% to 49% and the subsidiary will no longer be included in the consolidated financial statements [1] Group 1: Transaction Details - The transaction is set to be completed by October 2025, with the company retaining a 49% stake in Xince Environment after the sale [1] - Xince Environment was previously a controlled subsidiary of the company, and the ownership change has been officially registered [1] Group 2: Financial Implications - Since March 2023, the company has provided loans totaling 3 million yuan to Xince Environment for its operational needs, which remain unpaid as of the transaction's completion date [1] - The overdue loan interest amounts to 972,000 yuan, and the outstanding debts will be classified as financial assistance after the subsidiary is no longer consolidated [1] - The company asserts that these financial obligations will not impact its normal business operations or fund usage, and they do not violate relevant regulations regarding financial assistance [1] Group 3: Governance and Approval - The proposal regarding the classification of the outstanding debts as financial assistance was approved by the company's fifth board of directors and the audit committee [1]

继续使用部分闲置募集资金进行现金管理的核查意见 五矿证券有限公司（以下简称"五矿证券"）作为深圳信测标准技术服务股份 有限公司（以下简称"公司"）的保荐机构，根据《证券发行上市保荐业务管理办 法》《可转换公司债券管理办法》《深圳证券交易所创业板股票上市规则》《深 圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》《深 圳证券交易所上市公司自律监管指引第 15 号——可转换公司债券》等有关规定， 对深圳信测标准技术服务股份有限公司继续使用部分闲置募集资金进行现金管 理的事项进行了核查，具体情况如下： 一、募集资金的基本情况 五矿证券有限公司 关于深圳信测标准技术服务股份有限公司 经中国证券监督管理委员会（以下简称"中国证监会"）出具的《关于同意深 圳信测标准技术服务股份有限公司向不特定对象发行可转换公司债券注册的批 复》（证监许可【2023】1895 号），同意深圳信测标准技术服务股份有限公司 （以下简称"信测标准"、"公司"）向不特定对象发行 545,000,000.00 元可转换公 司债券，每张面值为人民币 100 元，共计 545.00 万张，募集资金总额为 545,000,000.0 ...

证券代码：300938 证券简称：信测标准 公告编号：2025-210 深圳信测标准技术服务股份有限公司 关于继续使用部分闲置募集资金进行现金管理的公告 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。 深圳信测标准技术服务股份有限公司（以下简称"公司"）于 2025 年 11 日 18 日召开第五届董事会第十二次会议，审议通过了《关于继续使用部分闲置募 集资金进行现金管理的议案》，同意公司在确保不影响募集资金投资项目建设、 不改变募集资金使用用途、不影响公司正常生产经营以及确保资金安全的前提下， 使用额度不超过 22,000.00 万元（含本数）的闲置募集资金进行现金管理，期限 自公司第五届董事会第十二次会议审议通过之日起 12 个月内，在前述额度和期 限范围内，资金可以循环滚动使用。现将相关事项公告如下： 一、募集资金的基本情况 经中国证券监督管理委员会（以下简称"中国证监会"）出具的《关于同意 深圳信测标准技术服务股份有限公司向不特定对象发行可转换公司债券注册的 批复》（证监许可【2023】1895 号），同意深圳信测标准技术服务股份有限公 司（以下简称" ...

Core Viewpoint - The company Xince Standard (SZ 300938) announced a board meeting to discuss the financial implications of selling equity in its subsidiary, indicating strategic financial management and potential restructuring efforts [1] Group 1: Company Financials - For the fiscal year 2024, Xince Standard's revenue composition is as follows: 78.78% from technical services and 21.22% from testing machine manufacturing, highlighting a strong focus on technical services [1] - As of the report date, Xince Standard has a market capitalization of 7.8 billion yuan, reflecting its valuation in the market [1] Group 2: Corporate Governance - The fifth session of the twelfth board meeting was held on November 18, 2025, both in-person and via communication, demonstrating the company's commitment to governance and decision-making processes [1] - The agenda included the proposal regarding the passive financial support resulting from the sale of equity in a subsidiary, indicating ongoing financial strategy discussions [1]

五矿证券有限公司 关于深圳信测标准技术服务股份有限公司 可转换债券部分募投项目结项 并将节余募集资金永久补充流动资金及注销募集资金专户 的核查意见 五矿证券有限公司（以下简称"五矿证券"）作为深圳信测标准技术服务股份 有限公司（以下简称"公司"）的保荐机构，根据《证券发行上市保荐业务管理办 法》《可转换公司债券管理办法》《深圳证券交易所创业板股票上市规则》《深 圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》《深 圳证券交易所上市公司自律监管指引第 15 号——可转换公司债券》等有关规定， 对深圳信测标准技术服务股份有限公司可转换债券部分募投项目结项并将节余 募集资金永久补充流动资金及注销募集资金专户事项进行了核查，具体情况如下： 一、募集资金的基本情况 经中国证券监督管理委员会证监许可[2023]1895 号文同意注册，深圳信测标 准技术服务股份有限公司（以下简称"公司"）于 2023 年 11 月 9 日向不特定对象 发行了 5,450,000 张可转换公司债券，每张面值 100 元，发行总额 545,000,000 元。 上述募集资金总额在扣除已支付的保荐承销费用（不含增值税）人民 ...

五矿证券有限公司 关于深圳信测标准技术服务股份有限公司 部分可转换公司债券募集资金投资项目延期的核查意见 五矿证券有限公司（以下简称"五矿证券"）作为深圳信测标准技术服务股份 有限公司（以下简称"公司"）的保荐机构，根据《证券发行上市保荐业务管理办 法》《可转换公司债券管理办法》《深圳证券交易所创业板股票上市规则》《深 圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》《深 圳证券交易所上市公司自律监管指引第 15 号——可转换公司债券》等有关规定， 对深圳信测标准技术服务股份有限公司部分可转换公司债券募集资金投资项目 延期事项进行了核查，具体情况如下： 一、本次可转换公司债券募集资金概述 序号 项目名称 项目拟总投资 （万元） 拟投入募集资金 （万元） 1 华中军民两用检测基地项目 32,736.21 28,750.00 2 新能源汽车领域实验室扩建项目 25,970.76 25,750.00 2.1 其中：苏州实验室扩建项目 10,558.95 10,500.00 2.2 东莞实验室扩建项目 5,396.30 5,350.00 2.3 广州实验室扩建项目 4,320.89 4,300. ...