Group 1 - The announcement details the release of pledged shares by a major shareholder, Xiang Hongwei, who holds over 5% of the company's shares [1] - Xiang Hongwei has released 6,500,000 shares, which accounts for 15.62% of his total holdings and 3.57% of the company's total shares [1] - As of the announcement date, the total pledged shares held by the shareholder amount to 41,604,757 shares, representing 22.82% of his holdings [2] Group 2 - The announcement confirms that the company and its board guarantee the truthfulness and completeness of the information provided [1] - The release of shares occurred on June 20, 2025, and the company has documented the details of the pledge release [1][2] - The announcement serves as a formal notification to stakeholders regarding the changes in share pledges by a significant shareholder [1]

证券代码：002802 证券简称：洪汇新材 公告编号：2025-030 无锡洪汇新材料科技股份有限公司 关于公司持股 5%以上股东部分股份解除质押的公告 本公司及全体董事保证本公告内容真实、准确和完整，没有虚假记载、误 导性陈述或者重大遗漏。 一、持股5%以上股东股份解除质押的基本情况 无锡洪汇新材料科技股份有限公司（以下简称"公司"）于近日收到持股5% 以上股东项洪伟先生的函告，获悉其持有的本公司的部分股份办理了解除质押的 手续，项洪伟先生股份解除质押的情况具体如下： | 股东名称 | 是否为控股 股东或第一 | 本次解除质 押股份数量 | 占其所持 股份比例 | 占公司总 股本比例 | 起始日 | | 解除日期 | | 质权人 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 大股东及其 | （股） | （%） | （%） | | | | | | | | 一致行动人 | | | | | | | | | | 项洪伟 | 否 | 6,500,000 | 15.62 | 3.57 | 2024 年 09 | | 2025 06 ...

General Principles - The rules are established to standardize company behavior and ensure shareholders can exercise their rights according to relevant laws and regulations [1][2] - The company must hold shareholder meetings in compliance with the law, ensuring the board of directors fulfills its responsibilities [1][2] Shareholder Meeting Types - Shareholder meetings are categorized into annual and temporary meetings, with annual meetings held within six months after the end of the previous fiscal year [1][2] - Temporary meetings must be convened within two months if circumstances arise that require them [1][2] Meeting Convening Procedures - If the company cannot convene a meeting within the specified timeframe, it must report to the local regulatory authority and the Shenzhen Stock Exchange [2] - Legal opinions must be obtained on the legality of the meeting's procedures, participant qualifications, and voting results [2][3] Proposals and Notifications - Proposals must fall within the scope of the shareholder meeting's authority and be clearly defined [5][6] - Shareholders holding more than 1% of shares can submit proposals at least ten days before the meeting [5][6] Voting and Decision-Making - Voting must be conducted in accordance with the rules, with each share carrying one vote, except for shares held by the company itself [8][10] - The results of the voting must be announced immediately after the meeting, and detailed records must be kept [14][15] Regulatory Compliance - The company must comply with all legal and regulatory requirements regarding the convening and conducting of shareholder meetings [16][17] - Any violations may result in disciplinary actions from regulatory authorities [16][17]

General Provisions - The company aims to protect the legal rights of the company, shareholders, employees, and creditors, and to regulate its organization and behavior according to relevant laws and regulations [1][2] - The company is established as a joint-stock limited company in Wuxi, with a registered capital of RMB 182.30199 million [2][3] - The company was approved by the China Securities Regulatory Commission for its initial public offering of 27 million shares on June 29, 2016 [1][3] Business Objectives and Scope - The company's business objectives emphasize customer supremacy, quality, technology, and strict management [3] - The business scope includes research and development, technical consulting, manufacturing, and sales of various chemical products and plastic products [3] Shares - The company issues shares in the form of stocks, with all shares being ordinary shares totaling 182.30199 million [4][5] - The issuance of shares follows principles of openness, fairness, and justice, ensuring equal rights for all shares of the same category [4][5] - The company may increase capital through various methods, including issuing shares to unspecified objects or existing shareholders [4][5] Shareholder Rights and Responsibilities - Shareholders have rights to dividends, attend meetings, supervise the company, and transfer their shares [7][8] - Shareholders must comply with laws and the company's articles of association, and they are liable for their subscribed shares [11][12] - The company must maintain a shareholder register based on records from the securities registration and settlement institution [7][8] Shareholder Meetings - The company holds annual and temporary shareholder meetings, with specific procedures for calling and conducting these meetings [16][18] - Shareholders holding more than 10% of shares can request a temporary meeting, and the board must respond within a specified timeframe [18][19] - The company must provide legal opinions on the meeting's legality and ensure proper documentation of the meeting proceedings [21][24] Voting and Resolutions - Resolutions can be ordinary or special, with ordinary resolutions requiring a simple majority and special resolutions requiring two-thirds approval [26][27] - The company must ensure that all proposals are clearly stated and that shareholders are informed of their rights to vote and participate [21][26] - Meeting records must be maintained for ten years, documenting all proceedings and decisions made during the meetings [25][26]

Core Points - The document outlines the external guarantee system of Wuxi Honghui New Materials Technology Co., Ltd, aiming to regulate external guarantee behaviors, control risks, and protect the rights of shareholders and stakeholders [1][2][3] Group 1: General Principles - The external guarantee refers to the guarantees provided by the company and its subsidiaries for others, including guarantees, mortgages, pledges, and other forms of guarantees [1][2] - The company must ensure that the external guarantees are legal, prudent, mutually beneficial, and secure, with strict risk control [2] - The external guarantees are subject to unified management, requiring board or shareholder meeting approval before any contracts can be signed [2][3] Group 2: Guarantee Approval Process - The company must conduct thorough investigations into the creditworthiness and operational status of the guaranteed party before providing guarantees [6][7] - Guarantees exceeding 10% of the company's latest audited net assets or total assets require shareholder meeting approval [10][11] - The company can hire external professionals to assess risks associated with external guarantees as part of the decision-making process [11][12] Group 3: Management and Disclosure - The finance department is responsible for managing external guarantees, including credit investigations, documentation, and monitoring the financial status of guaranteed parties [13][14] - The company must disclose information regarding external guarantees in accordance with relevant regulations, including total guarantee amounts and any defaults by guaranteed parties [16][17] - Independent directors are required to provide special reports on the status of external guarantees in the annual report [17][18] Group 4: Responsibilities and Penalties - The company holds responsibility for ensuring compliance with the external guarantee system, with penalties for individuals who violate procedures or cause losses [44][45] - Any unauthorized signing of guarantee contracts by board members or management will lead to accountability measures [46][47] - The company must take necessary actions to recover losses from guaranteed parties who fail to meet their obligations [15][36]

Core Viewpoint - The document outlines the selection system for accounting firms at Wuxi Honghui New Materials Technology Co., Ltd, aiming to enhance audit quality and protect shareholder interests through a structured and regulated process [2][3]. Group 1: General Principles - The selection of accounting firms must comply with relevant laws and regulations, including the Company Law and Securities Law of the People's Republic of China [2]. - The company must not engage an accounting firm for annual audits before shareholder approval [2][3]. Group 2: Selection Criteria - Selected accounting firms must possess independent legal status and meet qualifications set by regulatory authorities [3]. - Firms must have a solid organizational structure, quality control systems, and a good reputation in the industry [3]. Group 3: Selection Procedures - The audit committee is responsible for proposing the selection of accounting firms and overseeing the audit process [3][4]. - The selection process must be competitive and transparent, utilizing methods such as public bidding and competitive negotiations [5][6]. Group 4: Evaluation Standards - Evaluation criteria for accounting firms include audit fees, qualifications, quality management, and risk management capabilities [6][7]. - Quality management must account for at least 40% of the evaluation score, while audit fees should not exceed 15% [6]. Group 5: Audit Fees and Duration - There is no maximum limit on audit fees unless specified in the selection documents, and any significant changes in fees must be disclosed [7][9]. - Audit partners cannot serve on the same company's audit for more than five consecutive years [8]. Group 6: Information Disclosure - The company must disclose information regarding the accounting firm, including service duration and audit fees, in annual reports [9]. - Any changes in accounting firms must be reported, including reasons for the change and communication with previous firms [9]. Group 7: Supervision and Penalties - The audit committee must monitor the selection process and report any violations of the selection criteria [12][13]. - Serious violations by accounting firms can lead to their disqualification from future audits [12][13].

Core Viewpoint - The company, Wuxi Honghui New Materials Technology Co., Ltd., has approved amendments to its Articles of Association and governance structure to enhance corporate governance and compliance with regulatory requirements [1][2]. Summary by Sections Board Meeting and Resolutions - The fifth board meeting was held on June 20, 2025, with all five directors present, and the meeting was deemed legal and effective [1]. - The board unanimously approved the proposal to amend the Articles of Association [2]. Amendments to Articles of Association - The amendments include improvements to general provisions, legal representative regulations, and the addition of sections for controlling shareholders and actual controllers, clarifying their responsibilities [2]. - A new section for the board's specialized committees was added, establishing an audit committee to exercise the statutory powers of the supervisory board [2]. - The independent directors' section was introduced, detailing their roles, independence, and responsibilities [2]. - A chapter on the party organization was added, affirming its legal status in corporate governance [2]. - The supervisory board section was removed, with its powers transferred to the audit committee [3]. Governance System Revisions - The board approved revisions to several governance documents, including the rules for shareholder meetings, board meetings, independent director work systems, external guarantee management, external investment management, related party transaction management, fundraising management, and accounting firm selection [4][5][6][7]. Board Restructuring - The company plans to conduct elections for the sixth board of directors due to changes in controlling shareholders and actual controllers [6][7]. - Three candidates for non-independent directors were nominated: Sheng Hanping, Xiang Hongwei, and Chen Yu [6]. - Two candidates for independent directors were nominated: Wu Changming and Wang Yang, with Wu needing to complete independent director training [8][10]. Upcoming Shareholder Meeting - The board approved the convening of the first extraordinary general meeting of shareholders in 2025 to vote on the proposed amendments and board elections [9].

无锡洪汇新材料科技股东有限公司 会计师事务所选聘制度 无锡洪汇新材料科技股份有限公司 会计师事务所选聘制度 (2025 年 6 月) 第一章 总 则 第一条 为规范无锡洪汇新材料科技股份有限公司（以下简称"公司"）选聘（含新 聘、续聘、改聘，下同）会计师事务所相关工作，提高审计工作和财务信息的质量，切实 维护股东利益，根据《中华人民共和国公司法》、《中华人民共和国证券法》、《深圳证 券交易所股票上市规则》、《国有企业、上市公司选聘会计师事务所管理办法》等法律法 规、规范性文件和《无锡洪汇新材料科技股份有限公司章程》（以下简称"《公司章程》"）， 结合公司实际情况，制定本制度。 第二条 本制度所称选聘会计师事务所，是指公司根据相关法律法规的要求，聘任会 计师事务所对财务会计报告发表审计意见、出具审计报告的行为。公司聘任会计师事务所 从事除财务会计报告审计之外的其他法定审计业务的，可以比照本制度执行。 第三条 公司聘用或解聘会计师事务所应当经董事会审计委员会（以下简称"审计委 员会"）审核后，提交董事会审议，并由股东会决定。公司不得在股东会审议通过前聘请 会计师事务所开展年度审计工作。 第四条 公司控股股东、实际 ...

无锡洪汇新材料科技股份有限公司 董事会议事规则 无锡洪汇新材料科技股份有限公司 董事会议事规则 （2025 年 6 月） 第一章 总 则 第一条 无锡洪汇新材料科技股份有限公司（以下简称"公司"）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》、《中华人民共和国证券法》、 《深圳证券交易所股票上市规则》等法律法规及《无锡洪汇新材料科技股份有限公司章程》 （以下简称"《公司章程》"）的规定，制定本规则。 第二章 董 事 第二条 董事由自然人担任。有下列情形之一的，不能担任公司的董事： （一）无民事行为能力或者限制民事行为能力； （二）因贪污、贿赂、侵占财产、挪用财产或者破坏社会主义市场经济秩序，被判处 刑罚，或者因犯罪被剥夺政治权利，执行期满未逾 5 年，被宣告缓刑的，自缓刑考验期满 之日起未逾 2 年； （三）担任破产清算的公司、企业的董事或者厂长、经理，对该公司、企业的破产负 有个人责任的，自该公司、企业破产清算完结之日起未逾 3 年； （四）担任因违法被吊销营业执照、责令关闭的公司、企业的法定代表人，并负有 ...

无锡洪汇新材料科技股份有限公司 对外投资管理制度 无锡洪汇新材料科技股份有限公司 对外投资管理制度 （2025 年 6 月） 第一章 总 则 第一条 为了规范无锡洪汇新材料科技股份有限公司（以下简称"公司"或"本公 司"）对外投资行为，防范投资风险，提高对外投资效益，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》、《深圳证券交易所股票上市规则》 （以下简称"《上市规则》"）、《深圳证券交易所上市公司自律监管指引第 1 号——主板上 市公司规范运作》等法律法规，以及《无锡洪汇新材料科技股份有限公司章程》（以下简 称"《公司章程》"）等规定，制定本制度。 第二条 本制度所称对外投资，是指公司在境内外进行的下列以盈利或保值增值为目 的的投资行为： （一）向其他企业（含公司子公司）投资，包括单独设立或与他人共同设立企业、对 其他企业增资、受让其他企业股权等权益性投资； （二）委托理财，是指公司委托银行、信托、证券、基金、期货、保险资产管理机构、 金融资产投资公司、私募基金管理人等专业理财机构对其财产进行投资和管理或者购买相 关理财产品的行为。以资金管理、投资理财等投融资活动为主营业 ...