OPEC, a subsidiary of Hamza Brothers, was established in year 2000 and is headquartered in Egypt with offices in both Port Said and Cairo. OPEC has its own 5000 m2 fabrication yard located in Port Said and is specialized in the design and production of mattresses (concrete and bitumen) and concrete sleepers for the protection, anchoring and stabilization of sea lines and submerged cables of every size. OPEC is also specialized in grouting services including grout and sand bags with offshore technical support. OPEC has its own grouting personnel and equipment available for offshore grouting activities. OPEC has amassed vast experience during the past 12 years in grouting activities and freespan correction and platforms grouting in Egyptian and Saudi Arabian Waters.