Petroleum marketing, gas and oil division,  construction and technologies:
Bahrain World Trade Centre, 31st floor, East Tower, P.O. Box 10627
Tel: (+973) 17003140 Fax: (+973) 17003150

Administration and consulting:
Zamil Tower,   7th Floor, Government Avenue, Manama, P.O. Box 10627
Tel: (+973) 17531534, Fax: (+973) 17531535

Pipeline and Offshore Division:
Bahrain Financial Harbor , West Tower, 11th floor P.O. Box  10627
Tel: (+973) 77335533