- ARVA Metals&Steels SRL
- ASAM
- DELTA HEAT SERVICES BELGIË BV
- CONFIND
- ENERGOVULCAN I.G
- THERMOTECH AS
- REMERO FIL
- INDUSTRIAL MONTAJ
- NEDMETAL
- IMUC
- STIZO NUCLEAR S.A.
- GEAR MOTO
- S.C. BETA S.A.
- DELTA HEAT SERVICES B.V.
- LIBERTY TUBULAR PRODUCTS GALATI
- J.CHRISTOF E&P SERVICES (JCR)
- SANTIERUL NAVAL CONSTANTA (SNC)
- COMES
- DAMEN SHIPYARDS MANGALIA
- CRIOMEC