华光新材: 华光新材内部审计制度

General Principles - The internal audit system aims to strengthen internal audit supervision and risk control, standardize internal audit work, protect company assets, improve management, and enhance economic efficiency [2][3] - The internal audit is defined as the supervision and inspection of the company's business activities, risk management, internal control, and financial information by the internal audit department [2][3] Internal Audit Organization - The company establishes an audit committee under the board of directors, responsible for reviewing financial information and supervising internal audit work [4][5] - The internal audit department is a dedicated institution under the audit committee, staffed with qualified personnel [4][5] Responsibilities and Authority - The internal audit department is responsible for evaluating the completeness and effectiveness of internal control systems and auditing the legality and compliance of financial data [5][6] - The internal audit department has the authority to request relevant documents from audited units and to investigate matters related to the audit [7][8] Audit Process - The internal audit department must submit an annual audit work report to the audit committee after the fiscal year ends, detailing any internal control deficiencies found during audits [6][7] - The audit process includes planning, execution, and reporting, with a focus on obtaining sufficient and relevant audit evidence [11][12] Audit Implementation - The internal audit personnel must adhere to professional ethics, maintain objectivity, and avoid conflicts of interest [19][20] - The internal audit department is responsible for managing audit files, which must be retained for ten years [56][57] Rewards and Penalties - The internal audit department can recommend rewards for units with good internal control practices, while suggesting penalties for those obstructing audits or violating regulations [59][60]