1. Artemis PC Pumps Systems Ltd.
2. Borets International Ltd.
3. B?rger GmbH
4. CIRCOR International Inc.
5. Continental Pump Co.
6. Ebara Corporation
7. Erich NETZSCH GmbH & Co. Holding KG
8. ITT Inc.
9. Liberty Process Equipment Inc.
10. Mono Pumps Pty Ltd.
11. NOV Inc.
12. Nova Rotors SRL
13. Pumpenfabrik Wangen GmbH
14. Roto Pumps Ltd.
15. Seepex Inc.
16. Seko S.p.A.
17. Sulzer Ltd.
18. Vogelsang USA
19. Weir Group plc
20. Wilo SE