| Gulf Agency Company Qatar (W.L.L.) | Transport |
| Gulf Bridge International | Telecommunications |
| Gulf Builders | Construction |
| Gulf Cement Co | Industrial Manufacturing |
| Gulf Colours WLL | Services |
| Gulf Contracting Co. (W.L.L.) | Construction |
| Gulf Cooperation Factory | Construction |
| Gulf Crafts Company WLL | Industrial Manufacturing |
| Gulf Drilling International Limited Q.S.C. | Oil and Gas |
| Gulf Energy Technology & Projects | Industrial Manufacturing |
| Gulf Engineering & Industrial Consultancy | Construction |
| Gulf English School | Education |
| Gulf Ghazal Travels | Leisure and Tourism |
| Gulf Glass Fibre WLL | Industrial Manufacturing |
| Gulf Helicopters Company Q.S.C. | Transport |
| Gulf Horizon Hotel | Leisure and Tourism |
| Gulf Incon W.L.L. | Industrial Manufacturing |
| Gulf Integrated Group Co. W.L.L. | Construction |
| Gulf International Services Q.S.C. | Oil and Gas |
| Gulf Investments Group P.Q.S.C. | Financial Services |
| Gulf Laboratories Co. W.L.L. | Construction |
| Gulf Legal Consultants | Services |
| Gulf Marketing & Exhibitions Organization | Services |
| Gulf Medium Industries | Industrial Manufacturing |
| Gulf Networks Security Solutions WLL | Industrial Manufacturing |
