| Gulf Investment Corporation GIC 16 | |
|---|---|
| Critical Engineering Trading and Contracting Co 13 | VA Tech Wabag Ltd 32 |
Kahrabel FZE ENGIE Middle East 17.
| Shibh Al Jazira Contracting Company SAJCO 29 | Power and Water Utility Company for Jubail and Yanbu Marafiq 15 |
|---|---|
| National Water Works Co NWWC 19 | Cobra Instalaciones y Servicios, S |
Aquatech International LLC, USA 36.