Firmen
- ABB
- AE SCHREDER (AE AUSTRIA)
- AFRY
- ANDRITZ HYDRO
- AUSTRIA EMAIL
- BECOM
- CEGELEC
- ELIN MOTOREN
- FESTO
- FRANK & DVORAK
- GE POWER GRID AUSTRIA
- GESIG
- HITZINGER
- HONEYWELL
- K-BUSINESSCOM
- MELECS EWS
- SCHIEBEL
- SCHNEIDER ELECTRIC ENERGY
- SCHRACK SECONET
- SIEMENS
- SKF QTC
- SKS ELEKTROANLAGENBAU
- SPIE CEMA
- SPRECHER AUTOMATION
- VOSSLOH KIEPE