润本股份: 内部审计制度

Group 1 - The company aims to strengthen and standardize its internal audit work to protect shareholders' rights and improve audit quality [1][2] - Internal audit is defined as an evaluation activity conducted by internal personnel to assess the effectiveness of internal controls and risk management, as well as the authenticity and completeness of financial information [1][2] - The board of directors is responsible for establishing and implementing the internal control system, ensuring the accuracy and completeness of related disclosures [2][3] Group 2 - The audit committee, composed of at least three directors with a majority being independent directors, oversees the internal audit department and ensures its independence from the finance department [2][3][6] - The internal audit department is tasked with evaluating the integrity and effectiveness of internal controls across the company and its subsidiaries [3][12] - The audit committee is responsible for reviewing the annual internal audit plan and reporting on the progress and quality of the internal audit work [3][4] Group 3 - The internal audit department must conduct checks on high-risk investments and significant transactions, reporting any violations or irregularities to the audit committee [4][11] - The internal audit department is required to assess the internal control systems related to financial reporting and information disclosure, focusing on areas such as large non-operating fund transactions and related party transactions [8][10] - The company must disclose any significant internal control deficiencies or risks identified during audits to the Shanghai Stock Exchange [13][15] Group 4 - The internal audit department is mandated to conduct audits on the use of raised funds, ensuring compliance with established plans and regulations [11][12] - The company is required to maintain a robust internal control system, with performance evaluations linked to the effectiveness of these controls [16][40] - The internal audit department must establish a system for audit documentation and maintain records for at least five years [13][36]