•Internal audit operation includes participation in and supervision of internal control system and check of suitability and effectiveness of design and execution of internal control system of the Company and all subsidiaries, and provision of audit results and improvement suggestions for the board of directors and management for improvement so as to ensure the degree and quality of internal control and operation. The internal audit unit executes work according to an audit plan, and the audit plan shall be drafted according to risk assessment results and approved by the board of directors. For the possible deficiencies of internal control system discovered and improvement suggestions put forward, audit reports shall be regularly submitted to the board of directors.
•To establish and manage a working procedure and check methods, and implement project audit and risk check mechanisms.
•To ensure auditing quality, including：
- Risk-based check.
- Sampling and computer audit skills improvement.
- For ensure suggestion improvement feasible.
- For ensure rationality of implement completion date.
•Play an independent role, and ensure full transparency of corporate issues to management.
•In addition to performing the audit, it is required to take the initiative to act as a coordinator among inspected units, so as to further provide advisory services and implement the best practice and establish preventative system control.
