北京中科润宇环保科技股份有限公司 第一章 总 则 第一条 为了进一步规范北京中科润宇环保科技股份有限公司（以下简称"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》等有关法律法规、规范性文件的要求，以及《北京中科润 宇环保科技股份有限公司章程》（以下简称"《公司章程》"）的有关规定，制定本 规则。 第二条 董事会应当在《公司法》和《公司章程》规定的范围内行使职权。 第三条 董事会由 9 名董事组成，其中独立董事 3 名，设董事长 1 名，公司可以 视情况设副董事长 1 名。 第四条 董事会设立战略与 ESG、审计、提名、薪酬与考核四个专门委员会。专门 委员会成员全部由董事组成，其中审计委员会、提名委员会、薪酬与考核委员会中独 立董事应占多数并担任召集人，审计委员会的召集人为会计专业人士。 第五条 董事会下设董事会办公室，处理董事会日常事务。 董事会秘书负责管理董事会办公室，证券事务代表为董事会办公室主任，保管董 事会印章。 （一）召集股东会，并向股东会报告工作； （七 ...

北京中科润宇环保科技股份有限公司 第一章 总 则 第一条 为切实激励北京中科润宇环保科技股份有限公司（以下简称"公司"）独 立董事积极参与公司的决策与管理，保证公司独立董事能够更好地开展工作，认真履 行各项职责，依据责、权、利相结合的原则，根据《中华人民共和国公司法》《上市 公司独立董事管理办法》等法律法规、规范性文件及《北京中科润宇环保科技股份有 限公司章程》（以下简称"《公司章程》"）的有关规定，特制定本制度。 第二条 本制度所指的独立董事，是指不在公司担任除董事外的其他职务，公司 按照《公司章程》《北京中科润宇环保科技股份有限公司独立董事工作制度》的规定 聘请的、与公司及其主要股东不存在可能妨碍其进行独立客观判断的关系的董事。 第三条 为客观反映公司独立董事所付出的劳动、所承担的风险与责任，切实激 励独立董事积极参与决策与管理，保证公司独立董事能够更好地开展工作，切实履行 各项职责，确保公司规范高效运行，公司给予独立董事一定数额的津贴。 第二章 津贴标准 公司独立董事出席公司董事会和股东会的差旅费以及按《公司章程》行使职权所 需的合理费用，均按照公司财务报销制度的规定予以报销。 第六条 除本制度规定的津 ...

Core Viewpoint - The company is convening its first extraordinary general meeting of shareholders in 2025 to discuss several key proposals, including the election of a new board of directors and amendments to the company's governance structure [2][16][21]. Group 1: Meeting Details - The meeting is scheduled for June 27, 2025, at 14:00 in the company's conference room [8][9]. - Voting will be conducted through a combination of on-site and online methods, with specific time slots for online voting [7][8]. - Attendees must register 30 minutes prior to the meeting and present necessary identification documents [2][3]. Group 2: Proposals for Discussion - Proposal 1: The company plans to abolish the supervisory board and amend its articles of association to enhance governance efficiency [10][11]. - Proposal 2: The company seeks to revise several management systems, including the rules governing shareholder meetings and the remuneration management system for directors and senior management [12][13]. - Proposal 3: A new remuneration scheme for the fourth board of directors is proposed, linking compensation to company performance [14][15]. Group 3: Board Elections - Proposal 4: The election of the fourth board of directors will include three non-independent directors, with specific candidates nominated [16][17]. - Proposal 5: The election of three independent directors is also on the agenda, with candidates already vetted and approved by the Shanghai Stock Exchange [21][22]. Group 4: Candidate Qualifications - The nominated candidates for the board have been assessed for compliance with legal requirements and have no disqualifying factors [17][22][25][26][27]. - Each candidate's professional background and qualifications are detailed, ensuring they meet the necessary standards for board membership [18][19][20][24][25][26][27].

Group 1 - The company held its fifth extraordinary shareholders' meeting in 2025, resulting in the election of the 11th board of directors [1] - The first meeting of the 11th board was conducted on June 19, 2025, with a combination of in-person and communication methods [1] - Mr. Weng Zhanbin was elected as the chairman of the 11th board, with a unanimous vote of 7 in favor [1] Group 2 - The company established specialized committees within the board, including the Strategic Development Committee, Nomination Committee, Compensation Committee, Audit Committee, and Risk Control Committee, with specific members appointed [2] - Mr. Tang Lei was appointed as the general manager of the company, also with a unanimous vote of 7 in favor [2] - Mr. Sun Yingxiang and Mr. Sun Tieming were appointed as deputy general managers, and Ms. Yang Limin was appointed as the financial director, all with unanimous approval [3] Group 3 - Ms. He Ming was appointed as the securities affairs representative, with a unanimous vote of 7 in favor [5] - The company proposed a compensation scheme for directors and senior management, which was reviewed and approved by the compensation committee [6] - The company plans to adjust and add daily related transactions based on the original expected transactions, with the proposal requiring shareholder approval [6]

General Principles - The company establishes a system for the board secretary to improve its corporate governance structure and clarify the rights, obligations, and responsibilities of the board secretary [4] - The board secretary is a senior management position responsible to the board and must comply with relevant laws, regulations, and the company's articles of association [4] Appointment and Dismissal - The board secretary must have a college degree or above, relevant work experience, and necessary professional knowledge in finance, law, and management [4] - Certain individuals are prohibited from serving as board secretary, including those who have been penalized by the China Securities Regulatory Commission (CSRC) or have been publicly criticized by stock exchanges [4][5] - The board secretary is nominated by the chairman and appointed or dismissed by the board, with a term of three years [6] Responsibilities - The primary responsibilities of the board secretary include managing information disclosure, investor relations, and organizing board and shareholder meetings [11] - The board secretary must ensure compliance with laws and regulations, provide legal and policy advice, and respond to shareholder inquiries [12][14] - The board secretary is also responsible for maintaining confidentiality and managing the company's documents and records [5][19] Legal Obligations - The board secretary has a duty of integrity and diligence towards the company and must not exploit their position for personal gain [19] - Upon dismissal, the board secretary must undergo an exit review and transfer all relevant documents and pending matters to their successor [20] Implementation - This system will take effect upon approval by the company's board, and the board holds the authority to interpret the provisions [21]

独立董事候选人声明与承诺 本人张振峰，已充分了解并同意由提名人三未信安科技股份有限公司董事会 提名为三未信安科技股份有限公司第二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三未信安科技股份有 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（如适用）； ...

久盛电气股份有限公司 董事、高级管理人员持有本公司股份 及其变动管理制度 第一章 总 则 第一条为加强对久盛电气股份有限公司（以下简称"公司"）董事、高 级管理人员所持本公司股份及其变动的管理，维护证券市场秩序，进一步明 确办理程序，根据《中华人民共和国公司法》《中华人民共和国证券法》《上 市公司董事和高级管理人员所持本公司股份及其变动管理规则》《深圳证券 交易所创业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 10 号—股份变动管理》《深圳证券交易所上市公司自律监管指引第 18 号—股东 及董事、高级管理人员减持股份》等法律、法规、规范性文件以及《公司章 程》的有关规定，制定本制度。 第二条本制度适用于本公司的董事、高级管理人员所持本公司股份及其 变动的管理。公司证券事务代表参照本制度执行。公司董事、高级管理人员 委托他人代行买卖公司股票，视作本人所为，也应遵守本制度并履行相关询 问和报告义务。 第三条公司董事、高级管理人员所持本公司股份，是指登记在其名下和 利用他人账户持有的所有本公司股份。公司董事、高级管理人员从事融资融 券交易的，其所持本公司股份还包括记载在其信用账户内的本公司股份。 第四条 ...

General Provisions - The company establishes rules to regulate its behavior and clarify the responsibilities and authority of the board secretary, in accordance with relevant laws and regulations [1][2] - The board secretary serves as the designated liaison between the company and the Shenzhen Stock Exchange and is a senior management personnel responsible to the board [1] Qualifications - The board secretary must possess necessary professional knowledge and experience, including financial, management, and legal expertise, and must adhere to high ethical standards [2][3] - Individuals who have been barred from serving as directors or senior management by regulatory authorities are ineligible to be appointed as board secretary [2] Responsibilities - The board secretary is responsible for coordinating the company's information disclosure, managing investor relations, and ensuring compliance with relevant regulations [2][3] - The board secretary must organize board and shareholder meetings, maintain confidentiality of undisclosed information, and ensure timely communication with regulatory bodies [2][3] Appointment and Dismissal Procedures - The board secretary is nominated by the chairman and appointed or dismissed by the board, with a requirement for timely public announcement of such changes [3][4] - If the board secretary is unable to perform their duties for an extended period or commits significant errors, the company must dismiss them within one month [4][5] Legal Responsibilities - The board secretary is liable for any losses incurred by the company due to violations of laws or regulations, unless they can prove they raised objections to the decisions made [5][6] - The company must ensure that the board secretary signs a confidentiality agreement and adheres to confidentiality obligations during and after their tenure [5][6] Miscellaneous - The board is responsible for interpreting these rules, which take effect upon approval by the board [6][7]

Core Viewpoint - The company aims to enhance its governance structure by improving the board composition, strengthening the constraints and supervision mechanisms for non-independent directors and management, and protecting the interests of minority shareholders and stakeholders [1][2]. Group 1: Governance Structure - The company establishes a system to improve its governance structure in accordance with relevant laws and regulations, including the Company Law and Securities Law [2]. - Independent directors are defined as those who do not hold other positions in the company and have no direct or indirect interests that could affect their independent judgment [2][3]. - The company will appoint three independent directors, ensuring that more than one-third of the board consists of independent directors, including at least one accounting professional [3][4]. Group 2: Independent Director Qualifications - Independent directors must meet specific qualifications, including having relevant professional knowledge and experience in accounting, auditing, or financial management [3][5]. - The company must ensure that independent directors maintain their independence and do not have relationships that could compromise their objectivity [4][5]. Group 3: Nomination and Election of Independent Directors - The board or shareholders holding more than 1% of the company's shares can propose independent director candidates, who will be elected by the shareholders [10][11]. - Candidates must not have any legal or regulatory disqualifications and must declare their independence [11][12]. Group 4: Responsibilities and Powers of Independent Directors - Independent directors are required to attend board meetings, understand the company's operations, and submit annual reports on their performance [12][13]. - They have special powers, including the ability to hire external consultants, propose meetings, and express independent opinions on matters that may harm the company or minority shareholders [12][13]. Group 5: Support and Conditions for Independent Directors - The company must provide necessary working conditions and support for independent directors to fulfill their responsibilities [34][36]. - Independent directors are entitled to equal access to information and must be informed of board meeting materials in a timely manner [36][37].

久盛电气股份有限公司 第一章 总则 第 一 条 为规范久盛电气股份有限公司（以下简称"公司"）董事、高级管理 人员离职管理，保障公司治理稳定性及股东合法权益，根据《中华人民共和国公 司法》《上市公司章程指引》《深圳证券交易所创业板股票上市规则》《上市公 司董事和高级管理人员所持本公司股份及其变动管理规则》等法律法规、规范性 文件、证券交易所业务规则和《久盛电气股份有限公司章程》（以下简称"《公 司章程》"）的规定，制定本制度。 第 二 条 本制度适用于公司全体董事（含独立董事）及高级管理人员的辞任、 任期届满、被解除职务以及其他导致董事、高级管理人员实际离职等情形。 第二章 离职情形与生效条件 第 三 条 公司董事和高级管理人员可以在任期届满以前辞任。董事、高级管 理人员辞任应当提交书面辞职报告。董事辞任的，自公司收到通知之日生效。高 级管理人员辞任的，自董事会收到辞职报告时生效。 董事任期届满未及时改选，在改选出的董事就任前，原董事仍应当依照法律、 行政法规、部门规章和《公司章程》的规定，履行董事职务。 第 六 条 担任法定代表人的董事或者经理辞任的，视为同时辞去法定代表 人。法定代表人辞任的，公司应当在法 ...