To strengthen the internal management of the Company, enhance the self-discipline of employees, and ensure that the operational activities of the Company are carried out without violating business ethics, CNOOC Limited formulated The Code of Commercial Behavior and Conduct of Employees of CNOOC Limited, Administration Regulations for Conflicts of Interest, Procedures for Handling Rule Violations, Management Measures for Employee Complaints and Appeals, Financial Control Complaint Procedures, and other policies to put into place an effective system to deter and prevent fraudulent practices.