The members of the ExCom, composed of experts nominated by National Statistical Offices (NSOs) of OIC Member Countries and approved by the CAB, carry out the following duties:
- Drafting the official curricula for the certification exam themes;
- Drafting the outlines of training materials of the certification exams; and
- Preparing the training materials and questions of the certification exams.
Current ExCom Members are from: Bahrain, Bangladesh, Cameroon, Egypt, Iran, Jordan, Kuwait, Malaysia, Mauritania, Niger, Palestine, and Yemen.