General Principles - The regulation aims to enhance the internal control system, improve the quality of information disclosure, and strengthen the monitoring of annual report preparation and disclosure by the Audit Committee [1][2] - Audit Committee members are required to diligently perform their duties in accordance with relevant laws and regulations, ensuring the overall interests of the company are maintained [1][2] Responsibilities of the Audit Committee - The Audit Committee is responsible for initiating the selection of the annual report auditing firm, reviewing selection documents, and supervising the selection process [2][3] - It must assess the independence and professionalism of the auditing firm, particularly regarding the impact of non-audit services on independence [2][3] - The Committee is tasked with submitting recommendations for hiring or replacing the auditing firm and its fees to the Board after prior research by the Party Committee [2][3] - Regular communication with the auditing firm regarding the audit scope, plan, methods, and significant findings is required [2][3] - The Committee must coordinate the timing of the audit work with the auditing firm and guide the internal audit department [2][3] Communication and Reporting - The Audit Committee is required to submit an evaluation report on the performance of the auditing firm and its supervisory responsibilities to the Board at least annually [2][3] - A separate communication meeting with the auditing firm, without management present, must be held at least once a year [2][3] Internal Control Evaluation - The Audit Committee must evaluate the establishment and implementation of internal control systems related to financial reporting and disclose findings in an internal control evaluation report [5][6] - The report should include the effectiveness of internal controls, any significant risks, and corrective measures for identified deficiencies [5][6] Appointment of Auditing Firms - The Audit Committee votes on the annual financial report and submits the decision to the Board for approval, along with a summary report on the auditing firm's performance [3][4] - The Committee must focus on any changes in the auditing firm during the audit period and ensure proper evaluation of both the previous and new firms [3][4] Confidentiality and Compliance - Members of the Audit Committee are obligated to maintain confidentiality and prevent insider trading or other illegal activities during the report preparation and auditing period [4][6]

Core Viewpoint - The company has established a set of regulations to enhance its governance, improve internal control, and ensure high-quality information disclosure, particularly to protect the rights of all shareholders, especially minority shareholders [1]. Group 1: Governance and Oversight - The audit committee is responsible for overseeing the preparation and disclosure of the annual report, ensuring compliance with relevant laws and regulations [1]. - Audit committee members are required to actively participate in training organized by regulatory bodies to stay updated on annual report requirements [1][2]. - The audit committee must communicate with the auditing firm regarding the audit plan, team composition, risk assessment, and key audit areas before the audit begins [2]. Group 2: Reporting and Communication - After the fiscal year ends, the management must report the company's operational status and significant developments to the audit committee [2]. - The audit committee is tasked with reviewing the financial statements prepared by the company before the auditors commence their work and providing written opinions [2][3]. - The audit committee must meet with the auditors to discuss any issues identified during the audit process before the final audit opinion is issued [2][3]. Group 3: Audit Committee Responsibilities - The audit committee must ensure that the financial reports and internal control evaluations are approved by a majority of its members before submission to the board [3]. - The committee should remain vigilant regarding changes in the auditing firm, especially if there are multiple changes within a short period or if the proposed firm has a history of quality issues [3]. - The designated board secretary is responsible for facilitating communication between the audit committee, the auditing firm, and the management [4]. Group 4: Confidentiality and Compliance - Audit committee members are obligated to maintain confidentiality during the annual report preparation and review process to prevent insider trading and information leaks [5]. - During the annual report period, committee members are prohibited from trading the company's stock [5]. - The regulations will take effect upon approval by the company's board of directors and will be interpreted by the board [5].

Core Points - The document outlines the annual report work procedures of Shenzhen Tianyuan Dike Information Technology Co., Ltd, aiming to enhance governance mechanisms and internal control [1][2] - The Audit Committee is responsible for overseeing the preparation and disclosure of the annual report, ensuring compliance with relevant laws and regulations [1][2] - The company’s general manager must report to the Audit Committee on the operational and financial status within 40 days after the end of each fiscal year [1][2] Group 1 - The Audit Committee must evaluate the qualifications of the accounting firm and the annual audit accountant before hiring [2] - The committee is required to provide a comprehensive evaluation of the audit quality of the previous year's accountant before reappointing them [2][3] - In case of changing the audit firm, the committee must assess the quality of both the previous and new firms and submit their findings to the board [2][3] Group 2 - The timing of the annual financial report audit is to be determined through collaboration between the Audit Committee, financial officer, and the accounting firm [3] - The financial officer must submit the audit work plan and related materials to the Audit Committee before the audit begins [3][4] - The Audit Committee is responsible for reviewing the financial statements before the audit and must communicate with the auditors regarding the audit plan and risk assessments [3][4] Group 3 - The Audit Committee must meet with the auditors after the preliminary audit opinion to discuss any issues found during the audit [3][4] - The committee is tasked with ensuring that the audit report is submitted within the agreed timeframe and must document their follow-up actions [4][5] - The committee must vote on the audited financial report and submit it to the board for review, along with a summary report from the accounting firm [4][5] Group 4 - The company designates the board secretary to facilitate communication between the Audit Committee, accounting firm, and management [5] - Members of the Audit Committee are obligated to maintain confidentiality during the annual report preparation and must refrain from trading company stock during specified periods [5] - All communications and suggestions related to the annual report must be documented and signed by the involved parties [5]

广东新劲刚科技股份有限公司 第一章 总 则 第七条 公司管理层应当向审计委员会汇报公司本年度的生产经营情况和 投、融资活动等重大事项的进展情况，公司财务总监应当向审计委员会汇报本 年度的财务状况和经营成果情况。审计委员会应当对有关重大问题进行实地考 察。 第八条 公司年度财务报告审计工作的时间安排由公司审计委员会、财务 负责人与负责公司年度审计工作的会计师事务所三方协商确定。公司指定董事 会秘书负责协调审计委员会与会计师事务所以及公司管理层的沟通，积极为审 计委员会履行上述职责创造必要条件。 第九条 公司财务总监应在年审注册会计师进场审计前向审计委员会书面 提交本年度审计工作安排及其他相关材料。审计委员会应当在年审注册会计师 进场前审阅公司编制的财务会计报表，形成书面意见。 第一条 为了进一步完善公司的治理机制，加强内部控制建设，充分发挥 董事会审计委员会（下称"审计委员会"）年报编制和披露方面的监督作用，根 据证券监管机构、深圳证券交易所的有关规定以及《广东新劲刚科技股份有限 公司章程》（下称"《公司章程》"）、《广东新劲刚科技股份有限公司董事会审计 委员会工作细则》及《广东新劲刚科技股份有限公司信息披露管 ...

Core Viewpoint - Jiangsu Cable intends to reappoint Zhongxinghua Accounting Firm as its auditor for the 2025 annual report and internal control audit, emphasizing the firm's qualifications and experience in providing audit services for listed companies [1][5]. Group 1: Accounting Firm Information - The proposed accounting firm is Zhongxinghua Accounting Firm (Special General Partnership), established in 1993, with a registered address in Beijing [1]. - As of the end of the last fiscal year, Zhongxinghua had 199 partners and 1,052 registered accountants, with 522 having signed audit reports for securities services [1]. - The firm's audited total revenue for the last year was 2,033.38 million yuan, with audit business revenue of 1,547.20 million yuan and securities business revenue of 332.20 million yuan [1][2]. - Zhongxinghua served 169 listed company clients in the last year, with major industries including manufacturing, information transmission, software and IT services, wholesale and retail, real estate, and mining [1]. Group 2: Audit Fees and Procedures - The total audit fee for Jiangsu Cable in 2025 is set at 1.91 million yuan (including tax), with 1.70 million yuan for the financial statement audit and 0.22 million yuan for the internal control audit [4]. - The pricing principle for audit fees is based on the responsibilities and professional services required, considering the experience and level of participating staff and the time invested [5]. - The proposal to reappoint the accounting firm was approved by the company's audit committee and the board of directors, with a unanimous vote of 9 in favor [5].