海新能科: 审计委员会年报工作制度（2025年08月）

Core Points - The document outlines the annual audit committee work system for Beijing Hai New Energy Technology Co., Ltd, aimed at enhancing corporate governance and protecting shareholder interests [1][2] - The audit committee is responsible for overseeing the external audit process, ensuring the integrity of financial reports, and evaluating internal controls [3][4] Group 1 - The audit committee will coordinate with the accounting firm to determine the timeline for the annual financial report audit [1] - The committee must ensure that the external audit firm submits the audit report within the agreed timeframe and document the follow-up process [2] - The committee is tasked with reviewing the financial reports for accuracy and completeness, focusing on potential fraud or misstatements [2][3] Group 2 - The audit committee will recommend the appointment or replacement of external auditors and review their fees and contracts, free from undue influence [2] - After the completion of the annual audit report, the committee will hold a meeting to vote on the report and submit it to the board for approval [2] - The committee must disclose any changes in the auditing firm during the audit period and ensure proper evaluation of the reasons for such changes [2][3] Group 3 - The audit committee will guide the internal control review process and assess the effectiveness of internal controls based on submitted reports [3] - The internal control self-assessment report must include various elements, such as the board's declaration of the report's authenticity and details on any identified deficiencies [3] - The committee members are obligated to maintain confidentiality during the report preparation and review process [4]