Core Points - The legal opinion letter confirms the compliance of the convening and holding procedures of the shareholders' meeting of Xinghuan Information Technology (Shanghai) Co., Ltd. with relevant Chinese laws and regulations [3][4][6] - The meeting was scheduled for June 18, 2025, and the notice was properly disclosed, detailing voting methods and meeting logistics [3][4] - The attendance included 4 shareholders or their representatives at the physical meeting, representing 20,235,087 shares, and 59 participants in the online voting, representing 28,630,083 shares, accounting for 23.6359% of the total voting rights [4][5] Meeting Procedures - The meeting was convened by the company's board of directors, and the procedures followed the requirements set forth in the Company Law and the company's articles of association [4][5] - The voting took place both in person and online, with specific time slots allocated for each method [3][4] Voting Results - The voting results indicated that the proposals regarding the cancellation of the supervisory board and amendments to the company's governance rules were approved by more than two-thirds of the voting rights present [6][7] - The legal opinion confirms that the voting procedures and results were conducted in accordance with Chinese laws and the company's regulations [6][8]

星环信息科技（上海）股份有限公司 本细则中所称"董事"特指由股东会选举产生的董事，由职工选举的董事由 公司职工民主选举产生或更换，不适用于本细则的相关规定。 第六条 股东会选举产生的董事人数及结构应符合《公司法》《公司章程》 的规定。 第二章 董事候选人的提名 第一章 总则 第一条 为进一步完善星环信息科技（上海）股份有限公司（以下简称"公 司"）的法人治理结构，规范公司董事的选举，切实保证所有股东充分行使选择 董事的权利，维护中小股东利益，根据《中华人民共和国公司法》（以下简称 "《公司法》"）《上市公司治理准则》《上海证券交易所科创板股票上市规则》 《上海证券交易所科创板上市公司自律监管指引第1号——规范运作》等规范性文 件及《星环信息科技（上海）股份有限公司章程》（以下简称"《公司章程》"） 等有关规定，制定本细则。 第二条 本细则所称累积投票制，是指公司股东会选举董事时，每一股份拥 有与应选董事人数相同的表决权，股东拥有的表决权可以集中使用，即股东可以 用所有的投票权集中投票选举一位候选董事，也可以将投票权分散行使、投票给 数位候选董事，最后按得票的多少决定当选董事。 第三条 本细则适用于选举或变更两 ...

Core Viewpoint - The company has developed a comprehensive action plan for 2025 aimed at enhancing quality, efficiency, and investor returns, aligning with national financial policies and market stability initiatives [1] Group 1: Business Focus and Development Strategy - The company is transitioning from a digital infrastructure provider to an AI infrastructure enterprise, integrating big data, AI, and cloud computing to support various industries in their digital transformation [1][2] - The company aims to maintain a focus on core business areas and leverage its technological advantages to drive high-quality growth [1][2] Group 2: Technological Innovation and R&D - The company emphasizes continuous investment in R&D to adapt to rapid technological changes and meet the demands of AI development, with a focus on disruptive innovation [2][6] - The company has accumulated 31 core technologies in various fields, supported by a dedicated R&D team of nearly 400 professionals [4][6][7] - In 2024, the company invested approximately 26.25 million yuan in R&D, representing 70.65% of its revenue, and applied for 54 invention patents [6] Group 3: Talent Management and Incentives - The company implements a broadband compensation system to enhance employee motivation and career development, aiming to attract and retain top talent [11] - The company has initiated stock incentive plans to strengthen employee commitment and promote long-term stability [9][10] Group 4: Financial Management and Cash Flow - The company reported sales collections of approximately 45.56 million yuan in 2024, a year-on-year increase of about 11.56%, exceeding its revenue scale [12] - The company employs a customer credit rating model to manage receivables effectively and mitigate risks associated with high-risk clients [12][13] Group 5: Corporate Governance and Compliance - The company has established a governance structure that complies with relevant laws and regulations, ensuring efficient operations and protecting investor rights [14] - The company is committed to enhancing its governance framework and improving the capabilities of its board and senior management [14][15] Group 6: Investor Relations and Communication - The company maintains transparent communication channels with investors, conducting regular performance briefings and responding to inquiries to enhance investor understanding and trust [15][16] - In 2024, the company held three performance briefings and engaged in numerous investor interactions to communicate its strategic developments and operational results [15]

Group 1 - The company establishes a system for timely, accurate, and complete information disclosure to protect investors' rights, in accordance with relevant laws and regulations [1][4][8] - Major information that must be disclosed includes financial performance, mergers and acquisitions, stock issuance, and significant operational matters [1][4][6] - The board of directors and senior management are responsible for ensuring the accuracy and completeness of disclosed information [4][10][12] Group 2 - Information disclosure is a continuous responsibility, requiring the company to disclose all information that may significantly impact stock prices or investment decisions [4][8][9] - The company must use clear and straightforward language in announcements, avoiding jargon and promotional language [3][9][10] - All investors must have equal access to disclosed information, and the company must not selectively disclose information to certain investors [4][14][15] Group 3 - The company must disclose periodic reports, including annual, semi-annual, and quarterly reports, which must be audited by qualified accounting firms [9][11][12] - Timely disclosure of significant events is required, including board resolutions, related party transactions, and other major occurrences [9][14][18] - The company must ensure that any performance forecasts or financial predictions are reasonable and based on factual information [12][13][14] Group 4 - The company must disclose any major litigation or arbitration that could significantly affect its operations or financial status [20][22][24] - Any changes in the company's capital structure, such as stock issuance or changes in shareholder rights, must be disclosed promptly [22][23][24] - The company is required to disclose any risks that may significantly impact its financial health or operational stability [25][26][27]

星环信息科技（上海）股份有限公司 二〇二五年五月 星环信息科技（上海）股份有限公司 第一章 总 则 在交易发生之日前 12 个月内，或相关交易协议生效或安排实施后 视同公司的关联方。 公司与上述第（一）项所列法人或其他组织直接或间接控制的法 人或其他组织受同一国有资产监督管理机构控制的而形成该项所 述情形的，不因此而形成关联关系，但该法人或其他组织的法定 代表人、总经理、负责人或者半数以上董事兼任公司董事或者高 级管理人员的除外。 第五条 关联关系主要是指公司控股股东、实际控制人、董事、高级管理 人员与其直接或者间接控制的企业之间的关系，以及可能导致公 司利益转移的其他关系。但是，国家控股的企业之间不仅因为同 受国家控股而具有关联关系。 第一条 为了进一步规范星环信息科技（上海）股份有限公司（下称"公 司"）关联交易的决策管理等事项，维护公司股东和债权人的合 法权益，依据《中华人民共和国公司法》、《中华人民共和国证 券法》、《上海证券交易所科创板股票上市规则》（下称"《上 市规则》"）、《上海证券交易所上市公司自律监管指引第 5 号 ——交易与关联交易》等法律、法规、规章、规范性文件以及《星 环信息科技（上海 ...

Core Points - The company, Transwarp Technology (Shanghai) Co., Ltd., was established based on the transformation of Transwarp Technology (Shanghai) Co., Ltd. and registered with the Shanghai Municipal Market Supervision Administration [1][2] - The company was registered with the China Securities Regulatory Commission on August 23, 2022, and publicly issued 30.2106 million shares of RMB ordinary stock, listing on the Shanghai Stock Exchange's Sci-Tech Innovation Board on October 18, 2022 [1][3] Company Structure - The registered capital of the company is RMB 121.129516 million [2] - The company is a permanent limited liability company [2] - The chairman serves as the legal representative of the company, and the company must appoint a new legal representative within 30 days if the current one resigns [2][3] Business Objectives and Scope - The company's business objective is to become a global leader in big data and artificial intelligence foundational software [4] - The business scope includes import and export of goods, technology services, software development, and computer system services among others [4][5] Share Structure - The total number of shares issued by the company is 121.129516 million, all of which are ordinary shares with a par value of RMB 1 per share [6] - The company prohibits financial assistance for acquiring its shares, except for employee stock ownership plans [6][7] Shareholder Rights and Responsibilities - Shareholders have rights to dividends, voting, and supervision of company operations [11][12] - Shareholders holding more than 3% of shares for over 180 days can request to inspect the company's accounting books [12][13] - Shareholders must comply with laws and the company's articles of association, and misuse of shareholder rights can lead to liability [17][18] Governance and Meetings - The company must hold an annual general meeting within six months after the end of the previous fiscal year [49] - The board of directors is responsible for convening shareholder meetings and must provide legal opinions on certain matters [52][53]

第一条 为规范星环信息科技（上海）股份有限公司（以下简称"公司"） 的内幕信息管理，维护信息披露的公平原则，完善内、外部信息知情人管理事 务，避免及防范内幕信息知情人滥用知情权，进行内幕交易，根据《中华人民 共和国证券法》《上市公司信息披露管理办法》《上市公司监管指引第5号— —上市公司内幕信息知情人登记管理制度》《上海证券交易所科创板股票上市 规则》等法律、法规、规章和规范性文件，以及《星环信息科技（上海）股份 有限公司章程》（以下简称"《公司章程》"）、《星环信息科技（上海）股 份有限公司信息披露管理制度》的规定，制定本制度。 第二条 本制度适用于公司各部门、分公司、控股（包括全资，下同）子 公司以及公司能够实施重大影响的参股公司。 第三条 非内幕信息知情人自知悉内幕信息后即成为内幕信息知情人，受本 制度约束，直至此等信息公开披露。 第四条 公司董事会是内幕信息的管理机构，董事会保证内幕信息知情人档 案真实、准确和完整，董事长为主要责任人。董事会秘书负责公司内幕信息监 管和内幕信息知情人的档案登记工作。 董事长与董事会秘书应当对内幕信息知情人档案的真实、准确和完整签署书 面确认意见。 董事会办公室协助董事 ...

星环信息科技（上海）股份有限公司 二〇二五年五月 第一章 总 则 公司应当披露审计部专职负责人的学历、职称、工作经历、与实 际控制人的关系等情况，并报上海证券交易所备案。 第一条 为了规范星环信息科技（上海）股份有限公司（下称"公司"） 及各部门、公司控股子公司的内部审计工作，明确内部审计机构 和审计人员的职责，提高内部审计工作质量，防范和控制公司风 险，增强公司信息披露的可靠性，保护公司和投资者的合法权益， 根据《中华人民共和国公司法》等法律、法规、规范性文件及《星 环信息科技（上海）股份有限公司章程》（下称"公司章程"） 的有关规定，结合公司的实际情况，特制定本制度。 第二条 本制度规定了公司审计部及审计人员的职责与权限、内部审计的 工作内容及程序，是公司开展内部审计工作的标准。 第三条 本制度所称内部审计，是指公司审计部及审计人员依据国家有关 法律法规、财务会计制度和公司章程等规定，对公司内部控制和 风险管理制度的有效性，财务信息的真实性、完整性，经营活动 的效率和效果以及公司职能部门签订的合同等进行监督和评价工 作。 第四条 本制度所称内部控制，是指公司董事会、高级管理人员及其他有 关人员为实现下列目 ...

General Overview - The document outlines the management system for the shares held by the directors and senior management of StarRing Information Technology (Shanghai) Co., Ltd, detailing the procedures for shareholding and changes in shareholding [1][2]. Shareholding Rules - Directors and senior management (referred to as "DGA") are prohibited from engaging in margin trading or derivative trading involving the company's shares [1]. - DGA can sell shares through the Shanghai Stock Exchange or other legally permitted methods, adhering to relevant laws and regulations [2]. - DGA must ensure the accuracy and timeliness of their shareholding data and report any violations to the regulatory authorities [2]. Restrictions on Share Transfers - DGA are restricted from transferring shares under specific conditions, such as within one year of the company's stock listing or within six months after leaving their position [2][3]. - Additional restrictions apply if the company is under investigation for securities violations or if the DGA is personally involved in such investigations [2]. Trading Blackouts - DGA are prohibited from trading company shares during certain blackout periods, including 15 days before the annual and semi-annual reports and 5 days before quarterly reports [3][4]. Reporting and Disclosure - DGA must report any changes in their shareholding within two trading days and disclose relevant information through the Shanghai Stock Exchange [12][17]. - Any planned share reductions must be reported 15 trading days in advance, including details such as the number of shares, method, and reason for reduction [14][15]. Compliance and Penalties - DGA must ensure that their family members and controlled entities do not trade based on insider information [19]. - Violations of the share trading rules may result in disciplinary actions from the company and regulatory authorities [20]. Final Provisions - The management system is subject to national laws and regulations, and any inconsistencies will defer to those legal standards [21][22]. - The system will take effect upon approval by the company's board of directors [23].

星环信息科技（上海）股份有限公司 第一章 总则 第一条 为规范星环信息科技（上海）股份有限公司（以下简称"公司"） 的信息披露暂缓与豁免行为，促进公司依法规范运作，维护公司及投资者的合法 权益，依据《中华人民共和国证券法》《上市公司信息披露暂缓与豁免管理规定》 《上海证券交易所科创板股票上市规则》（以下简称"《上市规则》"）和《上 海证券交易所科创板上市公司自律监管指引第1号——规范运作》等法律、法规、 规范性文件（以下简称"适用法律法规"）及《星环信息科技（上海）股份有限公 司章程》（以下简称"《公司章程》"）的有关规定，结合公司实际情况，特制 定本制度。 第二条 公司和其他信息披露义务人按照《上市规则》及上海证券交易所 （以下简称"上交所"）其他相关业务规则的规定，暂缓、豁免披露临时报告， 在定期报告、临时报告中豁免披露中国证券监督管理委员会和上交所规定或者要 求披露的内容，适用本制度。 第三条 公司和其他信息披露义务人应当审慎确定信息披露暂缓、豁免事项， 履行内部审核程序后实施，并接受上交所对有关信息披露暂缓、豁免事项的事后 监管。 第二章 暂缓、豁免披露信息的范围 第四条 公司和其他信息披露义务人有确 ...