ITALIA

• ABB Italy (Engineering Corporation)
• Aeronautica Militare (Italian Air Force)
• Aeroporti di Roma/Fiumicino, Milano/Malpensa e Linate (Airport Authorities)
• ASL (National Healt Hospital System)
• Autogrill (Highway caterings)
• Autostrade (Highway Authority)
• Danieli (Steel industry Automation System)
• Enel (Central Electricity Generating Company – State owned)
• Enea (Italian Alternative Energy Authority – State owned)
• FIAT (Car Industry)
• FS (National Rail Road System)
• Istituto di Fisica Nucleare di Padova (Institute of Nuclear Phisics)
• Istituto San Paolo di Torino (Bank Group)
• Marina Militare (Italian navy)
• Marcegaglia (Industrial and financial corporation operating worldwide in steel metallurgy)
• Metropolitana Milanese (Underground and Aqueduct  of Milan)
• Mediaset (First largest Telecom group in Italy)
• Philips Italy (Electronics and electrical appliances)
• Pirelli (Tyre and cable company)
• Politecnico di Milano (Technical University)
• Snam (Oil and Gas Company – State owned)
• Sony Italy (Electronic Group)
• Telecom Italia (Telephone largest group of Italy)
• Telespazio (Space Industry)
• Schneider (Electrotechnical Products)
• Vodafone (Telecom group)

ESTERO

• ABB (Multinational Engineering Corporation – Electrotechnical Products)
• AGIP (Italian oil company oparating worldwide – state owned)
• ENI (Italian National hydrocarbon Authority State Owned)
• ERG (German Oil Company)
• EMERSON NETWORK POWER (UPS)
• MGE UPS FRANCE (UPS)
• RIELLO (UPS)
• SCHNEIDER (UPS)
• SIEL (UPS)
• SOCOMEC (UPS)
• CHLORIDE SILECTRON (UPS)
• SHELL (DUCH OIL COMPANY)
• VODAFONE (TELECOM MOBILE)
• DUBAL (Aluminum Industry in Dubai)