| Ansa Mc Al Trading Limited | |
| APAN Energy Services Inc | |
| Associated Brands Guyana Inc | |
| Bakewell | |
| Bank of Nova Scotia (Scotiabank) | |
| Banks DIH Limited | |
| Barama Company Limited | |
| Berbice Bridge Company Inc. | |
| BOSAI Minerals Group (Guyana) Inc. | |
| Bureau of Statistics | |
| Caribbean Container Incorporation | |
| Cheddi Jagan International Airport Corporation | |
| Correia Group of Companies | |
| Dalip Trading Ltd. | |
| Demerara Bank Limited | |
| Demerara Distillers Limited. | |
| Demerara Harbour Bridge Corporation | |
| Demerara Mutual Life Group of Companies | |
| Demerara Tobacco Company Limited | |
| Edward B. Beharry Group of Companies | |
| Environmental Management Consultant | |
| Ener Mech Guyana Inc | |
| ETK Inc | |
| Gafsons Industries Limited | |
| Georgetown Public Hospital Corporation | |
| Grace Kennedy Remittance Services | |
| Grand Coastal Hotel | |
| Guybisco International Inc. | |
| Guyana Bank for Trade & Industry | |
| Guyana Beverage Inc. | |
| Guyana Logistics & Support Services | |
| Guyana Oil Company | |
| Guyana Power & Light Company | |
| Guyana Public Service Co-operative Credit Union | |
| Guyana Revenue Authority (GRA) | |
| Guyana Shore Base Inc. | |
| Guyana Sugar Corporation | |
| Guyana and Trinidad Mutual Fire Insurance Company | |
| Guyana Water Incorporation | |
| Hand-in-Hand Trust Corporation | |
| Institute of Private Enterprise Development | |
| John Fernandes Limited | |
| Kanhai’s Guyana Electrical Agency | |
| Laparkan Holdings Limited | |
| Massy Gas Products | |
| Maurice Solomon and Company | |
| Mattia's the Food Market | |
| Metro Office and Computer Supplies | |
| Modern Optical Services | |
| National Agricultural Research & Extention Institute | |
| National Communication Network | |
| National Hardware (Guyana) Limited | |
| National Insurance Scheme | |
| National Milling Company (Guyana) Inc. | |
| New Guyana Pharmaceutical Corporation | |
| Newrest Guyana Inc | |
| Noble House Seafoods | |
| PBS Technologies Inc | |
| Pegasus Hotel Guyana | |
| Power Producer and Distribution Company. | |
| Professional Guard Services | |
| Puran Brothers Disposal Inc | |
| Qualfon Guyana | |
| Ram & McRae | |
| Ramps Logistics | |
| Republic Bank (Guyana) Limited | |
| RsConex Investment & Management Inc. | |
| St Joseph Mercy Hospital | |
| Sol Guyana Incorporation | |
| Sterling Products Limited | |
| TechnipFMC Guyana Inc. | |
| Texila American University | |
| Toolsie Persaud Limited | |
| Unicomer (Guyana) Inc. (Courts) | |
| We Solve CX Inc | |
| Woodlands Hospital Incorporation | |