STRABAG AG
BILA - Ploiesti
ROMPETROL GROUP
OMV ROMANIA MINERALOEL
-CDER / INTEREX
PLUS
JOHNSON CONTROLS - Ploiesti
LA FESTA ROMANIA (MASPEX GRUP)
WIENER STADTISCHE
-MEGA IMAGE
IPEC
DERO LEVER  
BAU MIX
PIONNER
AQUILA