| A and S High Tech Solutions | Information Technology |
| A and S High Tech Solutions | Information Technology |
| A to Z Services | Services |
| A to Z Services | Services |
| A. Aziz Khalid Al-Ghanem Group | Real Estate |
| A. Aziz Khalid Al-Ghanem Group | Real Estate |
| A.G MIDDLE EAST LANDSCAPE & IRRIGATION | Services |
| A.G MIDDLE EAST LANDSCAPE & IRRIGATION | Services |
| A&C Construction & Installation Co. | Construction |
| A&C Construction & Installation Co. | Construction |
| Aal Imran Housing WLL | Construction |
| Aal Imran Housing WLL | Construction |
| Aamal Company Q.P.S.C. | Real Estate |
| Aamal Company Q.P.S.C. | Real Estate |
| Aamal Readymix | Industrial Manufacturing |
| Aamal Readymix | Industrial Manufacturing |
| Aamal Services Qatar W.L.L. | Services |
| Aamal Services Qatar W.L.L. | Services |
| Aamal Travel Lufthansa City Center | Leisure and Tourism |
| Aamal Travel Lufthansa City Center | Leisure and Tourism |
| Aayan Leasing Co | Financial Services |
| Aayan Leasing Co | Financial Services |
| ABC Project WLL | Construction |
| ABC Project WLL | Construction |
| Abdul Hussain Mohammed Khoory Store | Retail |