Core Viewpoint - The document outlines the regulations and mechanisms established by Guosheng Shian Technology Co., Ltd. to manage and prevent fund occupation by related parties, ensuring the protection of the company's and shareholders' interests [1][2]. Group 1: General Principles - The purpose of the regulations is to standardize fund transactions between the company and its related parties, preventing fund occupation and protecting the rights of stakeholders [1]. - Related parties are defined according to the Shanghai Stock Exchange's regulations, and transactions involving subsidiaries are also included under these rules [1]. Group 2: Fund Occupation Definitions - Fund occupation is categorized into operational and non-operational types, with operational occupation arising from business transactions and non-operational occupation involving payments made on behalf of related parties [2]. - Related parties are prohibited from harming the company's interests through their relationships, and any violations resulting in losses must be compensated [2]. Group 3: Transaction Regulations - The company must minimize related transactions and prevent fund occupation through various means, including not covering expenses for related parties [5]. - Operational fund transactions must comply with legal and internal regulations, and specific settlement deadlines must be established to limit fund occupation [3]. Group 4: Responsibilities and Measures - The board of directors, audit committee members, and senior management have legal obligations to maintain the safety of company funds [9]. - The chairman of the board is responsible for preventing non-operational fund occupation, while the general manager oversees direct management [4]. Group 5: Auditing and Reporting - The finance department is tasked with accurately accounting for fund transactions with related parties and maintaining financial records [5]. - External auditors must conduct special audits on fund occupation by related parties and report their findings [5]. Group 6: Accountability and Penalties - The company must take effective measures against related parties that infringe on company assets, including potential legal action [6]. - Directors and senior management found complicit in facilitating fund occupation may face disciplinary actions, including warnings or dismissal [7].

国晟世安科技股份有限公司 董事会战略委员会工作细则 第一章 总 则 第一条 为适应国晟世安科技股份有限公司（以下简称"公司"）战略发展需要， 增强公司核心竞争力，确定公司发展规划，健全投资决策程序，加强决策科学性， 提高重大投资决策的效益和决策的质量，完善公司治理结构，公司董事会根据《中 华人民共和国公司法》（以下简称"《公司法》"）《国晟世安科技股份有限公司章 程》（以下简称"《公司章程》"）及其它有关规定，公司设立董事会战略委员会， 作为负责公司长期发展战略和重大投资决策的专门机构，并制订本工作细则。 第二条 战略委员会所作决议，必须遵守《公司章程》、本工作细则及其他有关 法律、法规和规范性文件的规定。 第三条 战略委员会根据《公司章程》和本工作细则规定的职责范围履行职责， 独立工作，不受公司其他部门干涉。 第二章 机构及人员构成 第四条 战略委员会由不少于三名董事组成，其中应至少包括一名独立董事。 第五条 战略委员会委员由董事会任命。 第六条 战略委员会设主任一名，主任由公司董事长担任。 第七条 战略委员会主任负责召集和主持委员会会议，当主任不能或无法履行职 责时，由其指定一名其他委员代其行使职权；主任 ...

第一章 总则 第一条 进一步完善国晟世安科技股份有限公司(以下简称"公司")法人治理结构， 保护中小股东及利益相关者的权益，促进公司的规范运作，根据《中华人民共和国公司 法》 （以下简称"《公司法》"）、 《上市公司独立董事管理办法》、 《上市公司治理准则》和 《国晟世安科技股份有限公司章程》的要求，公司建立独立董事制度。 国晟世安科技股份有限公司 独立董事制度 （2025 年修订） 第二条 独立董事是指不在公司担任除独立董事外的任何其他职务，并与公司及其主 要股东、实际控制人之间不存在直接或间接利害关系，或者其他可能影响其进行独立客 观判断关系的董事。 独立董事应当独立履行职责，不受公司及其主要股东、实际控制人等单位或者个人 的影响。 第三条 独立董事对公司及全体股东负有忠实与勤勉的义务。独立董事应当按照相关 法律、行政法规、中国证券监督管理委员会（以下简称"中国证监会"）规定、上海证券 交易所业务规则和《公司章程》的规定，认真履行职责，在董事会中发挥参与决策、监 督制衡、专业咨询作用，维护公司整体利益，保护中小股东合法权益。 第四条 独立董事原则上最多在三家境内上市公司担任独立董事，并确保有足够的时 间和 ...

General Principles - The company aims to enhance the quality and transparency of annual report disclosures by implementing a responsibility accountability system for significant errors in information disclosure [1] - This system is designed to hold accountable those responsible for major economic losses or negative social impacts resulting from improper or non-fulfillment of disclosure duties [1] Scope and Principles - The accountability system applies to directors, senior management, heads of subsidiaries, controlling shareholders, actual controllers, shareholders holding more than 5%, and other personnel involved in annual report disclosures [1] - The principles of the system include factual accuracy, objectivity, proportionality of fault and responsibility, and equivalence of rights and responsibilities [1] Responsibility Identification and Accountability - Specific circumstances that warrant accountability include violations of laws and regulations leading to significant errors in annual report disclosures [2] - There are provisions for heavier penalties in cases of severe misconduct and lighter penalties or exemptions in cases of minor infractions [2] Accountability Procedures - The accountability process includes receiving and verifying reports, collecting and summarizing relevant materials, proposing handling plans, and submitting them for board approval [2] - The company allows for the rights of the responsible parties to present their opinions before any penalties are imposed [2] Forms of Accountability - The company may impose economic penalties alongside other disciplinary actions for responsible parties in cases of significant errors in annual report disclosures [2] Miscellaneous Provisions - Any matters not covered by this system or conflicting with relevant laws and regulations will be handled according to those laws and regulations [4] - The board of directors is responsible for interpreting and revising this system, which takes effect upon board approval [4]

国晟世安科技股份有限公司 股东会议事规则 （2025 年修订） 第一章 总 则 第一条 为维护国晟世安科技股份有限公司（以下简称"公司"，"本公司"） 及公司股东的合法权益，明确股东会的职责权限，提高股东会议事效率，保证 股东会依法行使职权，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》"）、《上市公司股东会规则》、 《国晟世安科技股份有限公司章程》（以下简称"《公司章程》"）以及其他的有 关法律、法规规定，制定本规则。 第二章 股东会的一般规定 第二条 公司股东会由全体股东组成。股东会是公司的权力机构，股东会 依法行使下列职权: （一）选举和更换非由职工代表担任的董事，决定有关董事的报酬事项； （二）审议批准董事会的报告； （三）审议批准公司的利润分配方案和弥补亏损方案； （四）对公司增加或者减少注册资本作出决议； （五）对发行公司债券作出决议； （六）对公司合并、分拆、分立、解散、清算或者变更公司形式作出决议； （七）修改公司章程； （八）对公司聘用、解聘承办公司审计业务的会计师事务所作出决议； （九）审议批准公司《公司章程》第四十七条规定的交易事 ...

国晟世安科技股份有限公司 第四条 公司关联人包括关联法人（或者其他组织）、关联自然人。 第五条 具有以下情形之一的法人（或者其他组织），为公司的关联法人 （或者其他组织）： （一）直接或者间接地控制公司的法人（或者其他组织）； （二）由上述第（一）项直接或者间接控制的除公司、控股子公司及控制 的其他主体以外的法人（或者其他组织）； （三）本制度第六条所列的关联自然人直接或者间接控制，或者由关联自 然人担任董事（不含同为双方的独立董事）、高级管理人员的，除公司、控股 子公司及控制的其他主体以外的法人（或者其他组织）； （四）持有公司 5%以上股份的法人（或者其他组织）及其一致行动人； 关联交易管理制度 （2025 年修订） 第一条 为了进一步完善国晟世安科技股份有限公司（以下简称"公司"或者 "上市公司"）法人治理结构，促进公司规范运作，增强公司决策的独立性和科 学性，更好地保护全体股东特别是中小股东的合法权益，根据我国法律、法规、 规范性文件以及公司章程的有关规定，制定本制度。 第二条 公司应当保证关联交易的合法性、必要性、合理性和公允性，保 持公司的独立性，不得利用关联交易调节财务指标，损害公司利益。交易各 ...

General Principles - The company establishes a management system for the shares held by directors and senior management to enhance the regulation of shareholding and trading behaviors [2] - This system is applicable to all shares held by directors and senior management, including those held in others' accounts and through margin trading [2][3] Shareholding Change Management - The company secretary is responsible for managing the data and information regarding the identity and shareholdings of directors and senior management, and must report any violations to the relevant authorities [3][4] - Directors and senior management must notify the company secretary of their shareholding information within specified timeframes, including changes in personal information and upon leaving their positions [3][4] Disclosure and Reporting - The company and its directors and senior management must ensure that the data submitted to the stock exchange is timely, truthful, accurate, and complete, and they bear legal responsibility for this [4] - Before trading shares, directors and senior management must notify the company secretary in writing of their trading plans, which will be verified for compliance with regulations [4][5] Transfer Restrictions - There are specific conditions under which directors and senior management are prohibited from transferring their shares, including within six months of leaving the company or during investigations for securities violations [5][6] - Directors and senior management must submit a written plan for any intended share transfers, detailing the number of shares, timeframes, and reasons for the transfer [6][7] Annual Transfer Limits - Directors and senior management can only transfer up to 25% of their total shareholdings annually, with exceptions for certain circumstances such as judicial enforcement or inheritance [7][8] - Untransferred shares within a year will be included in the total for the following year, affecting future transfer calculations [8] Compliance with Securities Law - Directors and senior management must adhere to the provisions of the Securities Law regarding the sale and purchase of shares within specified periods, particularly around financial reporting [8][9] - Any violations of this management system will result in penalties from regulatory authorities [10]

Group 1 - The board of directors is the executive body of the shareholders' meeting and is responsible for the company's operational decision-making [1][2] - The board must hold at least two regular meetings each year [4] - Proposals for regular meetings should be formed after consulting all directors and submitted by the chairman [5][6] Group 2 - Temporary meetings must be convened under specific circumstances, such as when proposed by shareholders holding more than 10% of voting rights [2][4] - Proposals for temporary meetings must be submitted in writing, detailing the proposer, reasons, and specific proposals [2][3] - The chairman is responsible for convening and presiding over board meetings [8][9] Group 3 - The board has the authority to make significant decisions, including major acquisitions, investments, and management appointments [3][4] - External guarantees require approval from a majority of directors and independent directors [4][5] - The chairman must ensure the board operates within its legal and statutory authority [12][14] Group 4 - Meeting notifications must be sent out in advance, with specific timelines for regular and temporary meetings [7][8] - Meetings require a quorum of more than half of the directors to be valid [18][19] - Voting procedures are clearly defined, with specific requirements for proposals and decision-making [25][26] Group 5 - Minutes of meetings must be accurately recorded, including attendance, proposals, and voting results [32][33] - Directors are responsible for maintaining confidentiality regarding company matters discussed in meetings [38][39] - The rules are subject to amendments and must align with national laws and regulations [18]

Core Points - The document outlines the investor relations management measures of Guosheng Shian Technology Co., Ltd. to enhance communication with investors and maximize company value and shareholder interests [1][2][3] Group 1: Objectives and Principles of Investor Relations - The purpose of investor relations management is to foster a positive relationship with investors, enhance their understanding of the company, and establish a stable investor base for long-term market support [3][4] - The basic principles include compliance, equality, proactivity, and honesty, ensuring fair treatment of all investors, especially small and medium-sized investors [3][4] Group 2: Communication and Disclosure - The company must provide objective, accurate, and complete information about its actual situation, avoiding misleading promotions [2][4] - Key communication topics include the company's development strategy, legal disclosures, operational management information, and responses to market concerns [4][5] Group 3: Investor Relations Activities - The company is required to organize shareholder meetings, ensuring accessibility for small shareholders and considering online broadcasting options [5][6] - An investor relations interactive platform should be established on the company website for investors to inquire and receive responses [6][7] Group 4: Responsibilities and Training - The board of directors is responsible for formulating the investor relations management measures, while the board office handles specific activities [9][10] - Employees involved in investor relations must possess comprehensive knowledge of the company and industry, as well as strong communication skills [10][11] Group 5: Engagement with Analysts and Media - The company must not disclose undisclosed significant information to analysts or fund managers and should treat all investors equally [11][12] - Media interactions should be carefully managed, with a clear distinction between company-provided promotional materials and independent media reports [12][13]

国晟世安科技股份有限公司 信息披露管理办法 （2025 年修订） 第一章 总则 第一条 为加强对国晟世安科技股份有限公司（下称"公司"或"本公司"）信 息披露工作的管理，进一步规范公司的信息披露行为，维护公司、投资者及其他利 益相关者的合法权益，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》）《上市公司信息披露管理办法》《上 市公司治理准则》《上海证券交易所股票上市规则》（以下简称《上市规则》）《上 海证券交易所上市公司自律监管指引第 1 号——规范运作》《上海证券交易所上市 公司自律监管指引第 2 号——信息披露事务管理》等法律、法规，以及《国晟世安 科技股份有限公司章程》（以下简称《公司章程》）的有关规定，并结合公司的实 际情况，特制订本办法。 第二条 公司严格按照法律、法规和《公司章程》的规定，真实、准确、完整、 及时地披露信息，保证没有虚假记载、误导性陈述或者重大遗漏。 公司同时向所有投资者公开披露信息，不得提前向任何单位和个人泄露。但是， 法律、行政法规另有规定的除外。 第三条 公司根据《公司法》、《证券法》、《上市公司信息披露管理办法》、 《上市规 ...