The Company recognizes the importance of the internal control that creates efficiency, both in executive and operational levels. The Company has set up the internal control that covers all aspects. The Company has set up Internal Audit department to inspect the operations of every department and division of the Company and its supporting organizations, including providing advices regarding the internal control system that concerns crucial risks of the Company as well as evaluate the efficiency and sufficiency of the internal control, and closely monitor the internal control for the executives.