| Duqm Desert Fountains |
| DUQM DEVEIOPMENT LOGISTICS COMPANY |
| DUQM DIAMOND HORIZON |
| DUQM DIAMOND RENAISSANCE |
| DUQM DIAMOND TOWERS FOR TRADE |
| Duqm Diamound Oasis |
| DUQM EASTERN JUJIA BUILDING MATERIALS |
| Duqm engineering and distinguished services |
| DUQM ENGINEERING AND ELECTRO MECHANICAL SERVICES |
| DUQM ENGINEERING MATERIAL SOLUTIONS |
