| Qatar Plastic Additives & Industries Group | Industrial Manufacturing |
| Qatar Plaster | Industrial Manufacturing |
| Qatar Plaster | Industrial Manufacturing |
| Qatar Plant Hire Company W.L.L. | Industrial Manufacturing |
| Qatar Plant Hire Company W.L.L. | Industrial Manufacturing |
| Qatar Philharmonic Orchestra | Media |
| Qatar Philharmonic Orchestra | Media |
| Qatar Pharmacy Establishment | Retail |
| Qatar Pharmacy Establishment | Retail |
| Qatar Petroleum | Oil and Gas |
| Qatar Petroleum | Oil and Gas |
| Qatar Petrochemical Company Q.S.C. | Oil and Gas |
| Qatar Petrochemical Company Q.S.C. | Oil and Gas |
| Qatar Pest Control Company WLL | Services |
| Qatar Pest Control Company WLL | Services |
| Qatar Paving Stones | Industrial Manufacturing |
| Qatar Paving Stones | Industrial Manufacturing |
| Qatar Oman Investment Company Q.S.C. | Financial Services |
| Qatar Oman Investment Company Q.S.C. | Financial Services |
| Qatar Oilfield Supply Centre WLL | Oil and Gas |
| Qatar Oilfield Supply Centre WLL | Oil and Gas |
| Qatar Navigation Q.P.S.C. | Transport |
| Qatar Navigation Q.P.S.C. | Transport |
| Qatar National Plastic Factory | Industrial Manufacturing |
| Qatar National Plastic Factory | Industrial Manufacturing |
