Colaboratori
- OMV PETROM ROMANIA
- ROMPETROL ROMANIA
- RAFO ONESTI
- BUTAN GAS
- OMNIMPEX
- RAFINARIA STEAUA ROMANA
- OLTCHIM
- ARVI AGRO
- CAROM
- ALRO SLATINA
- DAN STEEL GROUP
- MITTAL STEEL
- BAUROM CONSTRUCT
- PROLEMN REGHIN
- EGGER ROMANIA
- STEMCOR INTERNATIONAL STEEL TRADER
- MABANAFT AUSTRIA / MOLDOVA
- EKO BULGARIA
- VITOGAZ BULGARIA
- TOPLIVO BULGARIA
- MORAVIA STEEL
- WERCO TRADE
- PETROM REPUBLICA MOLDOVA