• ORASCOM OCI - Egypt

• NILE SUGAR - Egypt

• AMAL-Construções Metálicas, SA - Portugal

• AMAL - de Angola, SA - Portugal

• LAUREL - Portugal

• SMS INNSE - Italy

• ENEL ENERGIA - Italy

• ICS GRANDI LAVORI - Italy

• IMAGRO CONTRUCTION - Italy

• ARAB CONTRACTORS - EGYPT