General Principles - The company establishes the Audit Committee to enhance the decision-making function of the Board and improve the internal control system, ensuring effective supervision of the management by the Board [1] - The Audit Committee is a specialized working body set up by the Board according to the shareholders' resolution, primarily responsible for communication, supervision, and verification of internal and external audits [1] Composition of the Committee - Members of the Audit Committee must be directors who do not hold senior management positions, with independent directors making up more than half, and at least one independent director must be a professional accountant [2] - The committee members are nominated by the Chairman or the Nomination Committee and elected by a majority of the Board [2] Responsibilities and Authority - The main responsibilities of the Audit Committee include supervising and evaluating internal and external audits, proposing the appointment or replacement of external audit firms, and reviewing financial information and disclosures [3][4] - The committee is responsible for guiding and supervising the establishment and implementation of internal audit systems, reviewing annual internal audit plans, and reporting on the progress and quality of internal audits to the Board [2][3] Decision-Making Procedures - The Audit Department is directly led by the Audit Committee and is responsible for preparing written materials related to the committee's decisions, including financial reports and audit reports [4] - The committee must hold meetings at least quarterly, with a two-thirds attendance required for decisions to be valid, and decisions must be approved by a majority of the members [5] Meeting Rules - Meetings can be regular or temporary, and members must be notified at least seven days in advance [5] - The committee can invite external professionals for advice if necessary, with costs covered by the company [5][6] Supplementary Provisions - Any matters not covered by these rules will follow relevant national laws and regulations, and the rules will be revised as necessary [6] - The rules will take effect after being approved by the Board and the shareholders' meeting, with provisions related to stock listing to be implemented post-listing [6]

电光防爆科技股份有限公司 独立董事工作制度 第一章 总则 第一条 为进一步完善电光防爆科技股份有限公司（以下简称"公司"）治理结构， 促进公司规范运作，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》（以下简称"《上市规则》"）《上市公司独立董事管 理办法》等相关规定及《电光防爆科技股份有限公司章程》 《公司章程》"）， （以下简称" 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及董事会专门委员会 委员以外的其他职务，并与公司及其主要股东、实际控制人不存在直接或者间接利害 关系，或者其他可能影响其进行独立客观判断关系的董事。 独立董事应当独立履行职责，不受公司及其主要股东、实际控制人等单位或者个 人的影响。 第三条 独立董事对公司及全体股东负有忠实与勤勉义务，应当按照法律、行政 法规、中国证券监督管理委员会（以下简称中国证监会）规定、证券交易所业务规则 和公司章程的规定，认真履行职责，在董事会中发挥参与决策、监督制衡、专业咨询 作用，维护公司整体利益，保护中小股东合法权益。 第四条 公司独立董事占董事会成员的比例不得低于三分之一，且至少包括一名 会计 ...

电光防爆科技股份有限公司 重大信息内部报告与保密制度 电光防爆科技股份有限公司 重大信息内部报告与保密制度 第二条 本制度所称重大信息指所有对公司股票及其衍生品种的交易价格产 生较大影响的尚未公开的信息，包括但不限于重大事项信息、交易信息、关联交 易信息、重大经营管理信息及其他重大事项信息等。 尚未公开是指公司董事会尚未在证监会指定的上市公司信息披露刊物或网 站上正式公开的事项。 第三条 公司董事、高级管理人员、公司各部门负责人、下属公司的负责人、 公司委派（或推荐）的参股公司董事及高级管理人员均为重大信息报告的义务人， 对其职权范围内知悉的重大信息负有及时向公司董事会和董事会秘书报告的义 务。 公司控股股东和持有公司 5%以上股份的股东，在获悉重大信息时，负有及 时将有关信息向公司董事会和董事会秘书报告的义务。 第四条 公司证券部是公司信息披露的日常工作部门，公司高级管理人员、 公司各部门、下属公司的负责人和联络人为信息报告人（以下简称"报告人"）。 报告人负有向公司证券部报告本制度规定的重大信息并提交相关文件资料的义 务。 第五条 报告人应在本制度规定的第一时间内向公司证券部履行信息报告义 务，并保证提供 ...

Core Points - The company has established an information disclosure management system to ensure the accurate, complete, and timely disclosure of information, protecting the rights of shareholders and other stakeholders [1][2][3] Group 1: Information Disclosure Obligations - Information disclosure obligations include the company, its directors, senior management, shareholders, and other relevant parties who must ensure the information is truthful, accurate, complete, and timely [2][4] - The chairman of the board is the ultimate responsible person for information disclosure, while the board secretary is responsible for the execution and coordination of disclosure activities [2][4][5] Group 2: Principles of Information Disclosure - The basic principles of information disclosure include compliance with laws and regulations, timely and fair disclosure of significant information, and ensuring the content is truthful and complete without misleading statements [5][6] - The company must use clear and understandable language in its disclosures and ensure that information is accessible through designated media [3][6] Group 3: Types of Information to be Disclosed - The company is required to disclose periodic reports, including annual, semi-annual, and quarterly reports, as well as temporary reports for significant events [12][13] - Significant events that may impact the company's stock price must be disclosed immediately, including major liabilities, asset impairments, and changes in shareholder equity [16][17] Group 4: Disclosure Procedures - The procedures for drafting, reviewing, and publishing periodic reports involve collaboration among the president, financial officer, and board secretary, with the board secretary overseeing the disclosure process [50][51] - For temporary reports, the securities investment department drafts the report, which is then reviewed by the board secretary before disclosure [51][52] Group 5: Responsibilities and Penalties - The board secretary is directly responsible for managing information disclosure and ensuring compliance with regulations [56][57] - Violations of the disclosure system may result in penalties, including warnings or dismissal, depending on the severity of the breach [68][69]

第五条 提名委员会设主席（召集人）一名，由独立董事委员担任，负责主 持委员会工作；主席由董事会在委员中任命。 电光防爆科技股份有限公司 董事会提名委员会实施细则 电光防爆科技股份有限公司 董事会提名委员会实施细则 第一章 总则 第一条 为规范电光防爆科技股份有限公司（以下简称"公司"）高级管理 人员的产生，优化董事会组成，完善公司治理结构，根据《中华人民共和国公司 法》《上市公司治理准则》《上市公司独立董事管理办法》《电光防爆科技股份 有限公司章程》（以下简称"公司章程"）及其他有关规定，公司特设立董事会 提名委员会，并制定本实施细则。 第二条 董事会提名委员会是董事会按照股东会决议设立的专门工作机构， 主要职责是对公司董事（包括独立董事）、总裁及其他高级管理人员人选的选择 向董事会提出意见和建议。 第二章 人员组成 第三条 提名委员会成员由最多不超过全体董事半数的董事组成，独立董事 应当过半数并担任召集人。 第四条 提名委员会委员由董事长或三分之一以上董事会成员联合提名，并 由董事会以全体董事的过半数选举产生。 第六条 提名委员会任期与董事会任期一致，委员任期届满，连选可以连任。 期间如有委员不再担任公司董 ...

信息披露暂缓与豁免管理制度 第一章 总则 第一条 为规范电光防爆科技股份有限公司（以下简称"公司"）和其他信 息披露义务人的信息披露暂缓、豁免行为，督促公司及其他信息披露义务人依法、 合规履行信息披露义务，保护投资者的合法权益，根据《上市公司信息披露管理办 法》《上市公司信息披露暂缓与豁免管理规定》《深圳证券交易所股票上市规则》 等法律法规、规范性文件及公司相关制度规定，结合公司实际情况，制定本制度。 第二条 公司和其他信息披露义务人按照《上市公司信息披露暂缓与豁免管 理规定》《深圳证券交易所股票上市规则》及其他相关法律法规、规范性文件的 规定，办理信息披露暂缓、豁免事项的，适用本制度。 第三条 公司和其他信息披露义务人应当真实、准确、完整、及时、公平地 披露信息，不得滥用暂缓或者豁免披露规避信息披露义务、误导投资者，不得实 施内幕交易、操纵市场等违法行为。 第四条 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，并接受相关监管部门的监管。 第二章 暂缓、豁免披露信息的范围及条件 电光防爆科技股份有限公司 信息披露暂缓与豁免管理制度 电光防爆科技股份有限公司 公司和其他信息披露 ...

Core Viewpoint - The case of Wang Bin, a 90s-born individual from Wenzhou, Zhejiang, who manipulated the stock price of DLG Technology (002730.SZ) through 87 accounts, leading to a penalty of approximately 270 million yuan by the China Securities Regulatory Commission (CSRC) [2][3][4] Group 1: Manipulation Details - Wang Bin controlled 87 securities accounts to trade DLG Technology stocks, impacting its price and trading volume from December 15, 2020, to November 17, 2021 [3][4] - During the manipulation period, DLG Technology's stock price rose from around 8 yuan to over 19 yuan, achieving a maximum increase of over 100% before rapidly declining [3][4] - Wang Bin's actions resulted in profits of approximately 90.28 million yuan, leading to a penalty of 270 million yuan, which included the confiscation of illegal gains and a fine [4][5] Group 2: Legal Proceedings - Wang Bin filed for administrative review and litigation against the CSRC's penalty, but both were unsuccessful, with the Beijing High Court upholding the CSRC's decision [5][6] - The court found sufficient evidence of Wang Bin's intent to manipulate stock prices, confirming the legality of the CSRC's actions [6] - Wang Bin has also been implicated in manipulating the stock price of Guorui Technology (300600.SZ) and has faced criminal charges for these actions [7][8] Group 3: Regulatory Environment - The CSRC has maintained a "zero tolerance" policy towards market manipulation and insider trading, with increased collaboration with judicial authorities to enhance enforcement [8] - In 2024, the CSRC reported sending 163 cases involving over 600 individuals suspected of securities crimes to criminal proceedings, indicating a significant crackdown on such activities [8]

Core Viewpoint - The company, Dazhong Technology, announced the approval of several proposals, including changes to its registered address and business scope during the 22nd meeting of its fifth board of directors [2] Group 1 - The company held its fifth board of directors' 22nd meeting on July 31 [2] - The board approved a proposal regarding the change of the company's registered address [2] - The board also approved a proposal to revise the company's business scope [2]

（编辑 姚尧） 证券日报网讯 7月31日晚间，电光科技发布公告称，公司将于2025年8月19日召开2025年第二次临时股 东大会。本次股东大会将审议《关于变更公司住所及经营范围、修订的议案》等。 ...

Group 1 - The company, Electric Light Technology, announced the convening of its 22nd meeting of the 5th Board of Directors on July 31, 2025, to discuss the revision of certain governance systems [2] - For the fiscal year 2024, the company's revenue composition is as follows: 97.4% from explosion-proof electrical appliances and 2.6% from the service industry [2]