During our multiannual activity, we estabilished co-operation works with:

• GE Oil & Gas – Nuovo Pignone Firenze SpA
• ANSALDO ENERGIA SpA
• FATA EPC SpA
• SIEMENS SpA
• STC SpA
• FBM Hudson Italiana SpA
• AVIO Group SpA
• COLGATE – PALMOLIVE ITALIA Srl

or by Joint-Venture with:

• PFIZER ITALIA Srl
• HENKEL SpA
• AERO SECUR SpA
• AVIOGEI Srl