苏州苏试试验集团股份有限公司 对外担保管理制度 第一章 总 则 第一条 为了规范苏州苏试试验集团股份有限公司（以下简称"公司"）的对 外担保行为，有效控制公司对外担保风险，保证公司资产安全，根据《中华人民共 和国公司法》《中华人民共和国民法典》《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》《苏 州苏试试验集团股份有限公司章程》（以下简称"《公司章程》"）以及其他有关 法律、法规的规定，并结合公司实际情况，特制定本制度。 第二条 本制度适用于公司及公司的控股子公司。 第三条 本制度所称对外担保是指公司为他人提供的担保，包括公司对控股子 公司的担保。 公司及控股子公司的对外担保总额，是指包括公司对控股子公司担保在内的公 司对外担保总额与公司控股子公司对外担保额之和。 第四条 本制度所称担保是指公司以第三人身份为他人提供的保证、抵押或质 押。具体种类包括借款担保、银行开立信用证和银行承兑汇票及商业汇票、保函等。 第五条 公司及控股子公司对外担保由公司统一管理，未经公司批准，下属子 公司或分公司不得对外提供担保，不得相互提供担保。公司对外担保应当遵循合法、 ...

Core Viewpoint - The company establishes an internal review system for information release and responses on the Interactive Easy platform to ensure effective communication with investors and compliance with relevant regulations [1][2]. Overall Requirements - The management of the Interactive Easy platform is a crucial part of the company's investor relations, emphasizing integrity and adherence to regulations while fostering communication with investors [1][2]. - Information released or responses to investor inquiries must be cautious, rational, and based on facts, ensuring accuracy and completeness [2][3]. Content Specification Requirements - The company can provide detailed responses to investor inquiries about disclosed matters but must direct inquiries related to undisclosed matters to official announcements [2][3]. - All information and responses must be fair and timely, avoiding selective disclosure or misleading information [2][3]. Internal Management Procedures - The Board Office is responsible for managing inquiries and responses on the Interactive Easy platform, ensuring timely collection and drafting of replies [4]. - The internal review process includes collecting questions, drafting responses, obtaining necessary approvals, and ensuring that all published content is accurate and complete [4]. Supplementary Provisions - Any matters not covered by this system will adhere to national laws and regulations [5]. - The system will be implemented upon approval by the Board and will be subject to interpretation by the Board [5].

苏州苏试试验集团股份有限公司 章程 二〇二五年七月 苏州苏试试验集团股份有限公司 章 程 第一章 总 则 第一条 为维护苏州苏试试验集团股份有限公司（下称"公司"）、股东、职工 和债权人的合法权益，规范公司的组织和行为，根据《中华人民共和国公司法》 （下 称" 《公司法》"）、 《中华人民共和国证券法》 （下称"《证券法》"）和其他有关规定， 制订本章程。 第二条 公司系依照《公司法》、 《中华人民共和国市场主体登记管理条例》和 其他有关规定，从有限责任公司变更而来的股份有限公司。 公司由发起人以发起方式设立,在江苏省工商行政管理局注册成立。 第三条 公司于 2015 年 1 月 4 日经中国证券监督管理委员会（下简称"中国 证监会"）核准，首次向社会公众发行人民币普通股 1,570 万股，于 2015 年 1 月 第四条 公司注册名称：苏州苏试试验集团股份有限公司 公司英文名称：SUZHOU SUSHI TESTING GROUP CO.,LTD. 第五条 公司住所：苏州工业园区中新科技城唯亭镇科峰路 18 号 邮政编码：215122 第六条 公司注册资本为人民币 50,854.7806 万元。 第七条 公 ...

苏州苏试试验集团股份有限公司 投资者关系管理制度 第一章 总 则 第一条 为了加强苏州苏试试验集团股份有限公司（以下简称"公司"）与 投资者和潜在投资者（以下统称"投资者"）之间的沟通，促进投资者对公司的 了解，进一步完善公司法人治理结构，实现公司价值最大化和股东利益最大化， 根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民共和 国证券法》（以下简称"《证券法》"）、《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》、《上市公司投资者关系管理工作指 引》及其他有关法律、法规、规章、规范性文件和《苏州苏试试验集团股份有限 公司公司章程》（以下简称"《公司章程》"）的规定，结合公司实际情况，制 定本制度。 第二条 投资者关系管理是指公司通过便利股东权利行使、信息披露、互动 交流和诉求处理等工作，加强与投资者及潜在投资者之间的沟通，增进投资者对 公司的了解和认同，以提升公司治理水平和企业整体价值，实现尊重投资者、回 报投资者、保护投资者目的的相关活动。 第三条 公司投资者关系管理工作严格遵守《公司法》《证券法》等有关法 律、法规、规章、规范性文件的规定，不得在投资者关系活动中 ...

Core Points - The document outlines the rules for the shareholders' meeting of Suzhou Su Shi Testing Group Co., Ltd, aiming to enhance corporate governance and ensure shareholders can exercise their rights effectively [1][2][3] Group 1: General Provisions - The rules are established based on relevant laws, regulations, and the company's articles of association to ensure proper operation [1][2] - The shareholders' meeting is the power institution of the company, exercising its authority within the legal framework [1][2] Group 2: Types of Shareholders' Meetings - Shareholders' meetings are categorized into annual and temporary meetings, with annual meetings held within six months after the end of the previous fiscal year [2] - Temporary meetings must be convened within two months under specific circumstances, such as insufficient board members or significant losses [2] Group 3: Meeting Notification - Shareholders must be notified of the meeting's time, location, and agenda at least 20 days in advance for annual meetings and 15 days for temporary meetings [7] - Notifications must include details such as the rights of shareholders to attend and vote, and the date for share registration [7][8] Group 4: Proposals for the Meeting - Proposals must be within the shareholders' meeting's authority and comply with legal requirements [21] - Shareholders holding more than 1% of shares can submit proposals up to 10 days before the meeting [9] Group 5: Meeting Registration - All registered shareholders have the right to attend and vote at the meeting, either in person or through a proxy [10][24] - Registration must be completed according to the notification guidelines [10] Group 6: Conducting the Meeting - The chairman of the board presides over the meeting, and if unavailable, a director elected by the majority will take over [12] - The board must report on its activities during the past year at the annual meeting [33] Group 7: Voting and Resolutions - Resolutions can be ordinary or special, requiring a majority or two-thirds majority of the voting rights, respectively [38] - Voting results must be announced and recorded, with specific procedures for related party transactions [15][51] Group 8: Execution of Resolutions - The board is responsible for executing the resolutions made during the shareholders' meeting [59] - New directors take office immediately after the meeting concludes [61]

内部审计制度 第一章 总 则 第一条 为了规范苏州苏试试验集团股份有限公司（以下简称"公司"）内部审 计工作, 明确内部审计机构和人员的责任，保证审计质量，明确审计责任，促进经 营管理，提高经济效益，根据《中华人民共和国公司法》、《中华人民共和国审计 法》、 《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》 等法律法规以及《公司章程》的有关规定，制定本制度。 第二条 本制度适用于公司及公司的控股子公司。 第三条 内部审计的目的是促进公司内部控制的建立健全，有效地控制成本，改 善经营管理，规避经营风险，增加公司价值。 苏州苏试试验集团股份有限公司 第四条 公司审计部是公司内部审计的实施机构，负责对公司内部控制制度的建 立和实施、公司财务信息的真实性和完整性等情况进行检查监督。 第五条 公司各内部机构、控股子公司以及具有重大影响的参股公司应当配合内 部审计部门依法履行职责，提供必要的工作条件，不得妨碍内部审计部门的工作。 第二章 内部审计机构和人员 第六条 公司在董事会审计委员会下设立审计部，审计部对董事会负责，向董事 会审计委员会报告工作，并接受董事会审计委员会指导与监督。 第七条 审计部 ...

苏试试验（SZ 300416，收盘价：15.72元）7月29日晚间发布半年度业绩报告称，2025年上半年营业收 入约9.91亿元，同比增加8.09%；归属于上市公司股东的净利润约1.17亿元，同比增加14.18%；基本每 股收益0.2306元，同比增加14.16%。 （文章来源：每日经济新闻） ...

Core Viewpoint - The company, Su Shi Testing (300416), reported a revenue of 999 million yuan for the first half of 2025, marking an 8.09% year-on-year increase, with net profit attributable to shareholders reaching 117 million yuan, a 14.18% increase compared to the previous year [1][2]. Financial Performance - Total revenue for the first half of 2025 was 999 million yuan, up from 917 million yuan in the same period last year [2]. - Net profit attributable to shareholders was 117 million yuan, compared to 103 million yuan in the previous year [2]. - Deducted non-recurring gains and losses, the net profit was 114 million yuan, an increase from 95 million yuan year-on-year [2]. - Operating cash flow net amount was 98.84 million yuan, reflecting a 29.32% increase from the previous year [25]. - Basic earnings per share were 0.2306 yuan, up from 0.2020 yuan [2]. - The weighted average return on equity was 4.44%, an increase of 0.44 percentage points year-on-year [24]. Revenue Composition - Revenue breakdown for the first half of 2025 included: - Integrated circuit verification and analysis services: 154.9 million yuan - Environmental reliability testing services: 487.4 million yuan - Testing equipment: 309.8 million yuan - Other business income: 105.1 million yuan [16]. Asset and Liability Changes - As of the end of the first half of 2025, total assets were approximately 4.99 billion yuan, down from 5.03 billion yuan at the end of the previous year [2]. - Long-term borrowings increased by 122.69%, while short-term borrowings rose by 15.67% compared to the previous year [39]. - Cash and cash equivalents decreased by 23.53%, while accounts receivable increased by 7.91% [36]. Shareholder Structure - The top ten circulating shareholders included new entrants such as the third phase employee stock ownership plan and various social security fund combinations, replacing previous shareholders [49]. - The largest shareholder, Suzhou Testing Instrument Factory, held 31.93% of the total shares, unchanged from the previous period [50].

Group 1 - The company Suzhou Su Test Experiment Group Co., Ltd. and its subsidiaries have recently obtained several invention patents from the National Intellectual Property Administration of China, including patents for signal processing methods and devices, vibration tables, and automatic position adjustment functions for testing platforms [1] - For the fiscal year 2024, the revenue composition of Su Test Experiment is as follows: Electronics and electrical equipment account for 40.28%, research and testing institutions 18.0%, aerospace 14.7%, automotive and rail transportation 10.72%, shipping 5.58%, other industries 5.53%, and other businesses 5.19% [1] - The current market capitalization of Su Test Experiment is 8 billion yuan [2]

（文章来源：证券日报） 证券日报网讯 7月29日晚间，苏试试验发布公告称，公司于2025年7月25日召开职工代表大会，选举丁 赛菊女士为第五届董事会职工代表董事。 ...