1 - Epure International Engineering Co . ( China – Singapore )
2 - China Geo-Engineering . ( China )
3 - Jubail O & M Company Ltd . ( Belgium )
4 - Swami Naryan Arts Company Ltd . ( India )
5 - Project Management & Development Co. Ltd . ( Saudi Arabia )
6 - Gulf Glass Fiber Technological Industries Co . ( Saudi Arabia )
7 - International Company For Entertainment & sports ( Oman )
8 - Suez Services Company . ( Belgium )
9 - Dialog Berhad Labuan Group . ( Malaysia )
10 - Kil Jan Kang For Constructions Contractors . ( Korea )
11 - Woongnam Engineering & Construction Co. Ltd . ( Korea )
12 - ORPITOS ARABIA Company ltd ( UAE )
And some of local & International companies and establishment