- Guyana Revenue Authority
- Guyana Office for Investment
- Guyana Geology and Mines Commission
- Guyana Gold and Diamond Miners Association
- Guyana National Bureau of Standards
- Environmental Protection Agency
- Competition and Consumer Affairs Commission
- Small Business Bureau
- Guyana Tourism Authority
- Guyana Revenue Authority
- Guyana Energy Agency
- Guyana Forestry Commission
- Guyana Civil Aviation Authority
- Cheddi Jagan International Airport
- Bank of Guyana
- Guyana Securities Council
- The Deeds and Commercial Registries Authority
- The Private Sector Commission
- Guyana Manufacturing and Services Association
- Laws of Guyana
