| ENGINEERING CO FOR TRADING AND AGENCIES - ECTA |
| Engineering Co.f.trading&electrical Suppli |
| Engineering Commercial for Marketing & Trade |
| ENGINEERING COMMITTEE - WESTERN REGION |
| Engineering Communication Office |
| ENGINEERING COMPANY |
| ENGINEERING COMPANY FOR ADVANCED BUILDING SYSTEMS SAE |
| ENGINEERING COMPANY FOR COMMERCE & INDUSTRIAL DEVELOPMENT SAE |
| ENGINEERING COMPANY FOR CONSTRUCTION |
| ENGINEERING COMPANY FOR CONSTRUCTION & RECONSTRUCTION |
