- Ministry of Electricity and Energy.
Oil & Gas Department
- Ministry of Petroleum & Natural Resources
Transportation Department
- Ministry of Transport
- Ministry of Housing
- Cairo Transportation Authority
- Alexandria Passengers Transport Authority
Chemical & Distribution Department
- AKZO NOBEL
- AMOUN PHARMACEUTICAL COMPANY
- BISCO MISR
- CADBURY EGYPT
- COVERTINA
- EASTERN COMPANY S.A.E.
- EGYPTIAN SUGAR & INTEGRATED INDUSTRIES COMPANY
- EL-GOUMHOURIA COMPANY FOR MEDICINES
- GIVAUDAN EGYPT
- GLAXOSMITHKLINE
- KAMENA
- PEPSI-COLA EGYPT
- PHARCO PHARMACEUTICALS
- PFIZER EGYPT
- SYMRISE
Industrial Department
- Hilton Hotel
- Domina Coral Bay Hotel
- Four Seasons Hotel
- Gourmet Egypt