| Project Services Company - Qatar W.L.L | Industrial Manufacturing |
| Project Services Company - Qatar W.L.L | Industrial Manufacturing |
| Project Support Services Co WLL | Construction |
| Project Support Services Co WLL | Construction |
| Project Support Services Company WLL | Construction |
| Project Support Services Company WLL | Construction |
| Promer Qatar Contracting Company W.L.L. | Construction |
| Promer Qatar Contracting Company W.L.L. | Construction |
| Prominent Technical Trading & Engineering | Construction |
| Prominent Technical Trading & Engineering | Construction |
| Prosperous Qatar W.L.L. | Construction |
| Prosperous Qatar W.L.L. | Construction |
| Protec Technical Services | Industrial Manufacturing |
| Protec Technical Services | Industrial Manufacturing |
| PsTech | Power and Utilities |
| PsTech | Power and Utilities |
| Public Works Authority - Qatar | Governmental Institutions |
| Public Works Authority - Qatar | Governmental Institutions |
