Al Komed
Al Moayyed Air Conditioning Contracting
Al Mutlaq Services, Dammam - K. S. A.
Royal Court
Arab Ship Building And Repair Yard (ASRY)
University of Bahrain
Civil Aviation Affairs (Bahrain Airport)
General Organization for Social Insurance (GOSI)
Aluminium Bahrain (Alba)
Gulf Industrial Investment Company (GIIC)
Gulf Aluminium Rolling Mill Co. (GARMCO)
Ministry of Housing, Municipalities & Environment
Bahrain National Gas Co. (BANAGAS)
Hajji Hassan Al Aali Est.
Hilton Hotel
Regency Intercontinental Hotel
Le Royal Meridien Hotel
Ministry of Defense
Ministry of Education
Ministry of Health
Ministry of Interior
Ministry of Justice and Islamic Affairs
Ministry of Works & Agriculture
Bahrain Petroleum Company
Ahmed Mansoor Al Aali Est.
Bahrain Radio & Television Corp.
Gulf Air
Cluttons

And many other governmental, commercial and private sectors.