| Al Hunayy Water Transmission Project (LMS) | Saudi Arabia |   |
Birkerød Vandforsyning a.m.b.a. (OPERATION)
| Denmark |  |
| Dubai Electricity & Water Authority | United Arab Emirates | |
Esbjerg Forsyning (OPERATION)
| Denmark | |
Furesø Vandværk (OPERATION)
| Denmark | |
| Great Man-Made River Authority (LMS) | Libya | |
| Kalmar Vatten och Renhållning AB | Sweden |  |
Kalundborg Kommunale Værker (OPERATION)
| Denmark | |
| KOWACO - Korea Water Resources Corporation | Korea | |
| Metropolitan Waterworks Authority, Bangkok | Thailand | |
| Ministry of Housing, Electricity and Water – Sultanate of Oman (LMS) | Oman | |
| Negeri Sembilan Water Supply Department | Malaysia | |
| Riyadh Water Authority | Saudi Arabia | |
Rødovre Kommune, Vandforsyningen (OPERATION)
| Denmark | |
| Shantou Water Supply Company | China | |
| Syarikat Air Terengganu Sdn. Bhd. / SATU | Malaysia | |
| Syarikat Bekalan Air Selangor Sdn. Bhd. | Malaysia | |
| Wanjiazhai Yellow River Diversion Project (PO) | China | |
| Yorkshire Water Services Limited | United Kingdom | |
| Ølgod Tekniske Værker | Denmark | |