Group 1 - The company announced a share repurchase plan with a total expected amount between 30 million and 50 million RMB [1] - The repurchase period is set from May 19, 2025, to May 18, 2026 [1] - The repurchased shares will be used for employee stock ownership plans or stock incentives, with at least 50% allocated for these purposes [1] Group 2 - As of the announcement, the company has repurchased a total of 76,406 shares, representing 0.0486% of the total share capital [1][3] - The total amount spent on repurchased shares is approximately 3,165,625.27 RMB, with a price range of 41.29 RMB to 41.80 RMB per share [1][3] - The maximum repurchase price was adjusted to not exceed 53.86 RMB per share after the 2024 annual equity distribution [3] Group 3 - The company will comply with relevant regulations and will make repurchase decisions based on market conditions during the repurchase period [4] - The company is committed to timely information disclosure regarding the progress of the share repurchase [4]

重要内容提示： | 回购方案首次披露日 | 2025/5/6 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 回购方案实施期限 | 年 月 2025 19 5 | 5 | 日~2026 | 年 | 月 | 18 | 日 | | 预计回购金额 | 3,000万元~5,000万元 | | | | | | | | 回购用途 | √减少注册资本 √用于员工持股计划或股权激励 □用于转换公司可转债 | | | | | | | | | □为维护公司价值及股东权益 | | | | | | | | 累计已回购股数 | 76,406股 | | | | | | | | 累计已回购股数占总股本比例 | 0.0486% | | | | | | | | 累计已回购金额 | 3,165,625.27元 | | | | | | | | 实际回购价格区间 | 41.29元/股~41.80元/股 | | | | | | | 一、回购股份的基本情况 证券代码：688788 证券简称：科思科技 公告编号：2025-055 深圳市科思科技股份有限公司 关于以集中竞价 ...

证券代码：688788 证券简称：科思科技 公告编号：2025-054 深圳市科思科技股份有限公司 关于全资子公司签署国有建设用地使用权出让合同 的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 深圳市科思科技股份有限公司（以下简称"公司"）全资子公司南京思新智 能科技有限公司（以下简称"南京思新"）于近日和南京市规划和自然资源局江 宁分局签署国有建设用地使用权出让合同。现将有关情况公告如下： 一、对外投资的基本情况 公司2023年与南京江宁经济技术开发区管理委员会签署《投资建设协议》， 拟在江宁开发区建设电子信息装备生产基地建设项目，并在南京设立全资子公司。 具体内容详见公司于2024年9月28日、2023年11月9日在上海证券交易所网站 （www.sse.com.cn）披露的《关于签署<投资意向协议>的提示性公告》（公告编 号：2023-040）、《关于拟签署<投资建设协议>并设立全资子公司的公告》（公 告编号：2023-050）。 公司于2023年11月8日召开第三届董事会第九次会议和第三届监事会第七次 会议， ...

证券代码：688788 证券简称：科思科技 公告编号：2025-050 深圳市科思科技股份有限公司 关于取消监事会、调整董事会人数、变更注册资本、 修订《公司章程》暨修订、制定及废止公司部分内部 管理制度的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、 误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 深圳市科思科技股份有限公司（以下简称"公司"）于2025年7月1日召开第 三届董事会第二十三次会议，审议通过了《关于取消公司监事会、调整董事会人 数、变更注册资本暨修订 <公司章程> 的议案》和《关于修订、制定及废止公司部 分内部管理制度的议案》，现将具体情况公告如下： 一、取消监事会、调整董事会人数的情况 根据《公司法》《上市公司章程指引（2025年修订）》等有关法律法规的规 定，结合公司实际情况，公司将不再设置监事会和监事，监事会的职权由董事会 审计委员会行使。公司《监事会议事规则》等与监事或监事会有关的内部制度相 应废止。同时，为提高公司董事会运作效率和科学决策水平，优化公司法人治理 结构，公司拟将董事会成员人数由5名调整为7名，其中独立董事3名，非独立董 事 ...

深圳市科思科技股份有限公司 独立董事候选人声明与承诺 本人刘荣荣，已充分了解并同意由提名人公司董事会提名为深圳市科思科技 股份有限公司第四届董事会独立董事候选人。本人公开声明，本人具备独立董事 任职资格，保证不存在任何影响本人担任深圳市科思科技股份有限公司独立董事 独立性的关系，具体声明并承诺如下： 一、本人具备上市公司运作的基本知识，熟悉相关法律、行政法规、部门规 章及其他规范性文件，具有五年以上法律、经济会计、财务、管理等履行独立董 事职责所必需的工作经验。 二、本人任职资格符合下列法律、行政法规和部门规章以及公司规章的要求： （一）《中华人民共和国公司法》等关于董事任职资格的规定； （二）《中华人民共和国公务员法》关于公务员兼任职务的规定（如适用）； （三）中国证监会《上市公司独立董事管理办法》和上海证券交易所自律监 管规则有关独立董事任职资格和条件的相关规定； （四）中共中央纪委、中共中央组织部《关于规范中管干部辞去公职或者退 （离）休后担任上市公司、基金管理公司独立董事、独立监事的通知》的规定（如 适用）； （五）中共中央组织部《关于进一步规范党政领导干部在企业兼职（任职） 问题的意见》的相关规定（ ...

Core Viewpoint - The company establishes a set of regulations to enhance communication with media and investors, ensuring transparency and fairness in information disclosure and investor relations management [1][2]. Group 1: Purpose and Principles - The purpose of the regulations is to standardize the company's interactions with investors and media, improving transparency and governance [1]. - The company must adhere to principles of fairness, honesty, confidentiality, compliance, efficiency, and interactive communication during investor relations activities [2][4]. Group 2: Major Information Disclosure - Major information that must be disclosed includes financial performance, stock issuance, mergers and acquisitions, significant contracts, and legal matters [2]. - The company is prohibited from selectively disclosing undisclosed major information to specific parties [2][4]. Group 3: Investor Relations Management - The board secretary is responsible for managing investor relations, with the securities affairs department handling specific reception tasks [3][4]. - Employees, especially senior management, must undergo training on investor relations management to enhance communication skills and understanding of relevant regulations [4][5]. Group 4: Reception Procedures - Media and investor visits require prior appointment and must follow a structured reception process, including signing a commitment to confidentiality [6][8]. - The company will not accept media interviews or investor visits within 30 days prior to regular report disclosures [5]. Group 5: Communication and Reporting - After investor relations activities, the company must promptly disclose key content on its website or through announcements [5][6]. - Any reports or documents generated from investor interactions must be communicated to the company before public release for verification [8][9]. Group 6: Compliance and Accountability - The company must report any breaches of confidentiality or improper disclosures to the stock exchange and take necessary corrective actions [11][12]. - Individuals involved in investor relations activities are accountable for any violations of the established regulations [12][13].

General Principles - The company establishes a management system to regulate external guarantee behavior, control risks, and protect investor rights and financial security [1] - All directors and senior management must prudently manage and strictly control the debt risks arising from external guarantees [1] Definition and Scope - "External guarantee" refers to the company providing guarantees, mortgages, or pledges for others, including guarantees for controlling subsidiaries [1] - The total amount of external guarantees includes those provided by the company and its controlling subsidiaries [1] Prohibition and Principles - The company cannot use its assets to guarantee the debts of shareholders, their controlling subsidiaries, or affiliated enterprises [1] - External guarantees must adhere to principles of legality, equality, voluntariness, fairness, integrity, mutual benefit, safety, and prudence [1] Management and Approval Process - External guarantees are managed uniformly by the company, and no one can sign guarantee contracts without following the prescribed procedures [2] - Guarantees must require the guarantee party to provide counter-guarantees with actual capacity to bear [2] Examination of Guarantee Objects - The company can provide guarantees to entities with independent legal status and strong debt repayment ability under certain conditions [11] - The board must analyze the credit status and risks of the debtor before deciding on guarantees [12] Documentation and Investigation - The company must investigate the credit status of the guarantee objects and require them to provide necessary documentation [3][4] - The responsible department must ensure the authenticity of the main contract and prevent fraudulent activities [5] Risk Assessment and Monitoring - The board must thoroughly review the financial status, operational conditions, and credit situation of the guarantee objects [6] - The financial department is responsible for monitoring the guarantee process and ensuring compliance with internal regulations [9][10] Responsibilities and Liabilities - The company must take necessary measures to recover debts if the guaranteed party fails to fulfill obligations [11][12] - Directors and relevant personnel must bear joint liability for losses caused by improper guarantees [12][13]

Core Points - The document outlines the internal reporting system for significant information at Shenzhen Kesi Technology Co., Ltd, ensuring timely, accurate, and complete disclosure to protect investors' rights [1][10] - The system applies to the company and its subsidiaries, detailing the responsibilities of various stakeholders in reporting significant events that could impact stock trading [1][5] Group 1: Definition of Significant Information - Significant information includes major transactions, litigation, changes, accidents, risks, and other critical matters that could affect stock prices or investor decisions [2][4] - Specific thresholds for what constitutes a "major transaction" are defined, including transactions exceeding 10% of total audited assets or annual revenue [2][3] Group 2: Reporting Obligations - Shareholders holding more than 5% of shares must promptly inform the board of any significant changes in their shareholding status or related business activities [5][6] - Information reporting obligations extend to various company personnel, including directors, senior management, and department heads, who must report significant events as they arise [1][7] Group 3: Reporting Procedures - The document specifies the procedures for reporting significant information, including the requirement to notify the board secretary on the same day a significant event is identified [7][8] - Reports must include detailed information about the event, its implications for the company, and any relevant agreements or legal documents [8][9] Group 4: Confidentiality and Responsibility - All personnel involved in the reporting process are required to maintain confidentiality regarding undisclosed information and must not engage in insider trading [9][10] - The board secretary is responsible for coordinating the internal reporting process and ensuring compliance with disclosure regulations [10][12] Group 5: Accountability and Consequences - Failure to comply with reporting obligations can result in disciplinary actions, including warnings, bonus deductions, or termination of employment [13][14] - The document emphasizes the importance of accurate and timely reporting to prevent misinformation and protect the company's integrity [13][14]

Core Viewpoint - The document outlines the procedures and requirements for Shenzhen Kesi Technology Co., Ltd. to select and appoint accounting firms, ensuring compliance with relevant laws and regulations while maintaining the quality of financial information and protecting shareholder interests [1][2][4]. Group 1: Selection Process - The audit committee is responsible for the selection of accounting firms and must supervise the audit work [2]. - The selection process can include competitive negotiations, public bidding, and other methods to ensure fairness and transparency [2][4]. - The company must publish the selection results, including the proposed accounting firm and audit fees [4][5]. Group 2: Quality Requirements - Selected accounting firms must possess independent legal status and relevant qualifications as per national regulations [1][2]. - Firms must have a solid organizational structure, internal management systems, and a good record of compliance with auditing standards [1][2]. - The evaluation of accounting firms should focus on their quality management level, with a minimum weight of 40% in the scoring system [5]. Group 3: Audit Fees and Adjustments - The company should not set a maximum price for audit fees unless justified in the selection documents [5][6]. - Audit fees can be adjusted based on factors like consumer price index changes and business complexity, with a requirement to disclose significant decreases [6][7]. Group 4: Supervision and Accountability - The audit committee must remain vigilant regarding changes in accounting firms, especially if they occur close to the reporting period or if there are multiple changes within a year [8][9]. - Serious violations by accounting firms can lead to their disqualification from future audits [9]. Group 5: Documentation and Reporting - The company must maintain proper documentation of the selection and evaluation process for at least 10 years [8][9]. - Annual reports must disclose information about the accounting firm, including service duration and audit fees [7][8].

General Principles - The company establishes an insider information management system to regulate insider information handling, enhance confidentiality, and protect investors' rights [1][2] - The system is based on relevant laws and regulations, including the Company Law and Securities Law of the People's Republic of China [1] Insider Information Management - The Board of Directors is responsible for managing insider information and must maintain accurate and complete records of insider information personnel [2][3] - The Securities Affairs Department oversees the daily management of insider information, including supervision, registration, disclosure, and filing [2] Definition of Insider Information - Insider information refers to non-public information that significantly impacts the company's operations, finances, or market trading prices of its securities [3][4] - Insider information personnel include company directors, senior management, major shareholders, and other individuals who can access insider information due to their roles or relationships with the company [4][5] Registration and Filing of Insider Information Personnel - The company must accurately fill out and timely submit insider information personnel records before public disclosure [7][8] - The registration process involves notifying the Securities Affairs Department immediately when insider information arises and ensuring confidentiality [8][9] Confidentiality Management - All directors and insider personnel must sign confidentiality agreements to limit the dissemination of insider information [21][22] - Insider personnel are prohibited from trading the company's stock or disclosing insider information before it is publicly released [22][23] Responsibilities and Penalties - The company must conduct self-checks on insider trading activities and report any violations to regulatory authorities [13][14] - Violations of the insider information management system may result in penalties ranging from warnings to termination of employment, depending on the severity of the breach [29][30]