Core Viewpoint - The company aims to establish a scientific, sustainable, and stable profit distribution mechanism to enhance transparency and protect the rights of minority investors while ensuring long-term development [1] Profit Distribution Policy - The company emphasizes reasonable returns for shareholders, particularly minority shareholders, and aims to create a stable profit distribution policy based on profitability and strategic needs [2][3] - The distribution of after-tax profits follows a specific order, prioritizing the replenishment of previous losses before allocating to reserves [2] - The company will prioritize cash dividends, with stock dividends considered only when cash flow is sufficient and the overall interests of shareholders are maintained [2][4] Conditions for Cash and Stock Dividends - Cash dividends are contingent upon positive distributable profits, sufficient cash flow, and the absence of major investment plans exceeding 30% of the latest audited net assets [3] - Stock dividends can be proposed when the company is performing well, ensuring that cash dividends are adequately distributed [4] - The company aims for a minimum cash dividend ratio of 80% for mature companies without major expenditures, 40% for those with significant expenditures, and 20% for growing companies with major expenditures [4][5] Decision-Making Mechanism - The company’s profit distribution decisions are made through a structured process involving the board of directors and shareholder meetings, ensuring transparency and communication with minority shareholders [5][6] - Adjustments to the profit distribution policy require thorough justification and approval from two-thirds of the voting rights at the shareholder meeting [6][7] Information Disclosure - The company is required to disclose detailed information regarding its cash dividend policy, including compliance with regulations, clarity of standards, and the opportunity for minority shareholders to express their opinions [7][8] - For companies planning to issue securities, there is an obligation to disclose the profit distribution policy and recent dividend history, ensuring transparency for investors [8][9] Supervision Mechanism - The board and management's adherence to the profit distribution policy is subject to oversight by the audit committee [9] - In cases of shareholder misconduct involving fund misappropriation, the company will deduct the corresponding cash dividends to recover the funds [9]

Group 1 - The company has decided to cancel its supervisory board and amend its Articles of Association, transferring the supervisory responsibilities to the audit committee of the board of directors [1][2][3] - The amendments to the Articles of Association aim to enhance the company's governance structure in accordance with relevant laws and regulations [1][2][3] - Specific changes include the removal of the supervisory board's rules and the revision of various governance provisions to align with the new corporate governance framework [1][2][3] Group 2 - The revised Articles of Association emphasize the protection of the rights of shareholders, employees, and creditors, reflecting a broader stakeholder approach [1][2][3] - The company will now have a single legal representative, the chairman, whose responsibilities and legal implications are clearly defined in the amended Articles [3][4] - The amendments also introduce provisions regarding the establishment of a Communist Party organization within the company, highlighting the integration of party activities into corporate governance [6][7] Group 3 - The company has updated its capital increase procedures, allowing for more flexible methods of raising capital while ensuring equal rights for all shareholders [7][8] - New rules regarding the acquisition of company shares have been established, including limits on the total amount of financial assistance that can be provided for share acquisitions [7][8] - The company has clarified the conditions under which it can repurchase its shares, ensuring compliance with legal and regulatory requirements [7][8] Group 4 - The company has revised the rules governing shareholder meetings, including the procedures for calling and conducting meetings, to enhance transparency and shareholder engagement [32][33] - The amendments specify the rights of shareholders, including the ability to request information and participate in decision-making processes [32][33] - The company has established clearer guidelines for the approval of significant transactions and external guarantees, ensuring that such actions are subject to appropriate oversight [30][31][32] Group 5 - The company has introduced stricter regulations regarding the conduct of major shareholders and actual controllers to prevent conflicts of interest and protect minority shareholders [22][23][24] - New provisions have been added to hold shareholders accountable for any abuse of rights that may harm the company or other shareholders [23][24] - The amendments also reinforce the obligations of major shareholders to act in the best interests of the company and its stakeholders [23][24]

Core Viewpoint - The company has adjusted the internal investment structure of its fundraising projects based on actual progress and future planning, ensuring that it does not negatively impact normal operations or shareholder interests [1][2]. Group 1 - The fifth Supervisory Board meeting of the company was held on May 30, 2025, with all three supervisors present, and the meeting was conducted in accordance with relevant laws and regulations [1]. - The Supervisory Board approved the proposal to adjust the internal investment structure of fundraising projects, confirming that the adjustments align with the company's actual situation [1]. - The adjustments made do not constitute a disguised change in the use of raised funds or harm shareholder interests, complying with regulatory requirements [1]. Group 2 - The voting results for the proposal were unanimous, with 3 votes in favor, 0 against, and 0 abstentions, indicating strong support from the Supervisory Board [2]. - The proposal will be submitted for review at the shareholders' meeting, indicating the next step in the decision-making process [2].

Meeting Overview - The shareholder meeting is scheduled for June 18, 2025, at 10:00 AM [1] - The meeting will be held at the conference room on the 2nd floor of Chipeng Building, No. 16 Changjiang Road, Xinwu District, Wuxi [1] - Voting will be conducted through both on-site and online methods using the Shanghai Stock Exchange's network voting system [1] Voting Procedures - The online voting period is from 9:15 AM to 3:00 PM on the day of the meeting [1] - Shareholders can vote via the trading system or the internet voting platform [2] - Specific procedures for margin trading and other related accounts must comply with relevant regulations [2] Agenda Items - The meeting will review several proposals, including: - Adjusting the internal investment structure of raised funds [2] - Canceling the supervisory board and amending the company’s articles of association [2] - Electing an independent director for the fifth board [2] - Proposals 1, 2, and 3 have been approved in a prior board meeting on May 30, 2025 [2] Attendance Requirements - Shareholders must be registered by the close of trading on June 13, 2025, to attend the meeting [3] - Both individual and corporate shareholders can appoint proxies to attend and vote [3][4] - Registration for attendance must be completed by May 16, 2025 [4] Additional Information - The company is located at No. 16 Changjiang Road, Xinwu District, Wuxi, with a postal code of 214028 [4] - Shareholders are responsible for their own travel and accommodation expenses [4]

国泰海通证券股份有限公司 关于无锡芯朋微电子股份有限公司 调整募集资金投资项目内部投资结构的核查意见 国泰海通证券股份有限公司（以下简称"保荐人"、"国泰海通"）作为正在 履行无锡芯朋微电子股份有限公司（以下简称"芯朋微"、"公司"）持续督导工 作的保荐人，根据《证券发行上市保荐业务管理办法》《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》《上海证券交易所上市公司自律监管指引第 11 号——持续督导》等有关法 律、法规以及《无锡芯朋微电子股份有限公司章程》（以下简称"《公司章程》"） 等有关规定，对芯朋微调整募集资金投资项目内部投资结构事项进行了核查，核 查情况及核查意见如下： 公司于 2025 年 5 月 30 日召开第五届董事会第十八次会议、第五届监事会第 十三次会议，审议通过了《关于调整募集资金投资项目内部投资结构的议案》， 同意公司对募集资金投资项目（以下简称"募投项目"）"新能源汽车高压电源及 电驱功率芯片研发及产业化项目"、"工业级数字电源管理芯片及配套功率芯片研 发及产业化项目"及"苏州研发中心项目"内部投资结构进行调整。公司监事会 及保 ...

无锡芯朋微电子股份有限公司 累积投票制实施细则 第一章 总则 第一条 为进一步完善公司法人治理结构，规范公司董事的选举行为，保证 股东充分行使权利，维护中小股东的利益，根据《无锡芯朋微电子股份有限公司 章程》的有关规定，特制定本实施细则。 第二条 累积投票制是指股东会选举董事时，每位股东拥有投票权等于其持 有的有效表决权股份数乘以应选出的董事人数的乘积。股东可以将所持全部投票 权集中投给一名候选人，也可以分散投给多名候选人。最后按照得票多少决定当 选董事的一项制度。 第三条 股东会选举两名以上（含两名）的董事时，可以实行累积投票制度。 第二章 投票 第五条 选举董事时，每位股东拥有的投票权等于其持有的有效表决权股份 数乘以应选出的董事人数的乘积。股东既可以将所有的投票权集中投票选举一位 董事候选人，也可以将投票权分散行使，投票给数位董事候选人。 第六条 每位股东所投的董事选票数不得超过其拥有董事选票数的最高限 额。如有股东所投选的董事的选票数超过该股东拥有的董事最高选票数，该股东 的选票作废。 股东对某一个或某几个董事候选人集中或分散行使的投票总数等于或少于 其累积表决票数时，该股东投票有效，累积表决票与实际 ...

| | | 无锡芯朋微电子股份有限公司 章 程 无锡芯朋微电子股份有限公司 章 程 | | | 第一章 总 则 第一条 为维护公司、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》（以下简称《公司法》）、《中华人民共和国 证券法》（以下简称《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》和其他有关规定成立的股份有限公司，公司 由无锡芯朋微电子有限公司依法变更设立；公司在无锡市行政审批局注册登记， 取得营业执照，统一社会信用代码为 91320200782736492H。 第三条 公司于 2020 年 6 月 23 日经中国证券监督管理委员会核准，首次向 社会公众发行人民币普通股 2,820 万股，于 2020 年 7 月 22 日在上海证券交易所 科创板上市。 第四条 公司名称： 中文名称：无锡芯朋微电子股份有限公司 英文名称：Wuxi Chipown Micro-electronics limited. 第五条 公司住所：无锡新吴区长江路 16 号芯朋大厦，邮政编码：214028。 第六条 公司注册资本为人民币 131,310,346 元。 第九条 法定 ...

无锡芯朋微电子股份有限公司 董事会议事规则 第一章 总则 第一条 为了进一步规范本公司董事会的议事方式和决策程序，促使董事和 董事会有效地履行其职责，提高董事会规范运作和科学决策水平，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》《上 市公司治理准则》《上海证券交易所科创板股票上市规则》（以下简称"《上市 规则》"）《上市公司独立董事管理办法》等法律、法规、规范性文件及《无锡 芯朋微电子股份有限公司章程》（以下简称"《公司章程》"）等有关规定，制 订本规则。 第二条 董事会秘书负责董事会会议的筹备，并负责会议的记录和会议文件、 会议记录的保管。 董事会下设战略委员会、提名委员会、审计委员会和薪酬与考核等专门委员 会。各专门委员会的工作细则另行制订。 第二章 董事会会议的召开 第三条 董事会会议分为定期会议和临时会议。 董事会每年度至少召开两次定期会议，由董事长召集，于会议召开十日以前 书面通知全体董事。 第四条 在发出召开董事会定期会议的通知前，董事会秘书应当充分征求各 董事的意见，初步形成会议提案后交董事长拟定。 1 第五条 有下列情形之一的，董事会应当召开临时会议： 第六 ...

无锡芯朋微电子股份有限公司 利润分配管理制度 第一章 总则 第一条 为进一步规范无锡芯朋微电子股份有限公司（以下简称"公司"）的 利润分配行为，建立科学、持续、稳定的分配机制，增强利润分配的透明度，保 证公司长远可持续发展，保护中小投资者合法权益，根据《中华人民共和国公司 法》（以下简称"《公司法》"）以及《无锡芯朋微电子股份有限公司章程》（以下 简称"《公司章程》"）等有关规定，结合公司实际情况，制定本制度。 第二条 公司将进一步强化回报股东的意识，严格依照《公司法》和《公司 章程》等有关规定，自主决策公司利润分配事项，制定明确的回报规划，充分维 护公司股东权利，不断完善董事会、股东会对公司利润分配事项的决策程序和机 制。 第二章 利润分配政策 第三条 公司应当重视股东特别是中小股东的合理投资回报，制定持续、稳 定的利润分配政策。公司利润分配应从公司盈利情况和战略发展的实际需要出发， 兼顾股东的即期利益和长远利益，注重对投资者稳定、合理的回报，但公司利润 分配不得超过累计可分配利润的范围，不得损害公司持续经营能力。 第四条 公司税后利润按下列顺序分配： 1、公司分配当年税后利润时，应当提取利润的 10%列入 ...

无锡芯朋微电子股份有限公司 承诺事项需要主管部门审批的，承诺人应明确披露需要取得的审批，并明确 如无法取得审批的补救措施。 第五条 承诺人的承诺事项应当包括以下内容： （一）承诺的具体事项； （二）履约方式、履约时限、履约能力分析、履约风险及防范对策； 承诺管理制度 第一条 为加强无锡芯朋微电子股份有限公司（以下简称"公司"） 及其实 际控制人、股东、关联方、其他承诺人的承诺及履行承诺行为的规范性，切实保 护中小投资者合法权益，根据《中华人民共和国公司法》、《中华人民共和国证券 法》等有关法律、行政法规、规范性文件的规定并结合《无锡芯朋微电子股份有 限公司章程》（以下简称"《公司章程》"），制定本制度。 第二条 本制度所称承诺是指公司及其实际控制人、股东、关联方、董事、 高级管理人员、收购人、资产交易对方、破产重整投资人等（以下统称"承诺人"） 在首次公开发行股票、再融资、并购重组、破产重组以及日常经营过程中作出的 解决同业竞争、减少关联交易、资产注入、股权激励、盈利预测补偿条款、股票 限售、解决产权瑕疵等各项承诺的行为。 第三条 任何单位和个人不得利用承诺损害公司及其股东的合法权益。 第四条 承诺人作出的承 ...