- International Hydropower Association – www.hydropower.org
- Vienna University of Technology – www.viennahydro.com
- HYDROPOL Project & Management a.s, Czech Republic - www.hydropol.cz
- INSPECTEAM, Italy - www.inspecteam.it
- SUPERLIT, Romania - www.superlit.eu
- AMB, Malaysia - www.ambexpo.com
- IEW, Malaysia - www.iew.my
- Yapi-Tek Steel, Turkey - www.celiksanayi.com
- HIDROMARK, Turkey - www.hidromark.com.tr