Administration
President of the BNAO
- Cabinet of the President
- Financial and Human Resources Directorate
- Financial and Accounting Department
- Human Resources Department
- Legal Services Directorate
- Legal Department
- Legal Support to Audit Activity Department
- Audit Activity Planning, Reporting, Development and Quality Unit
- Public Relations, International Relations and Protocol Unit
- Administrative and InformationServices Directorate
- General Office Services and Registry, Archive and Digitalisation Department
- Information Services Department
- Internal Audit Unit
- Security and Property Management Directorate
- Security Department
- Property Management Department