Internal Control System is a plan that includes the organizational structure and all the methods and systems used within the Company with the aim of securing the Company’s assets, checking accuracy and correctness of accounting data, promoting efficiency, and encouraging compliance with the established management policies.

In principle, the Internal Control Coverage is in accordance with the Internal Control-Integrated Framework concept developed by The Committee of Sponsoring Organization of the Treadway Commission (COSO).

The Company’s management also implements internal controls through Management Representative (MR), which also acts as the Company’s Internal Auditor. The internal control is performed in accordance to the QHSE Management System policies and procedures, which are carried out separately from the authority and responsibility of the Internal Audit Unit.