| ARÇELİK (household and electronic appliances Turkey) |
NETAŞ (Northern Electric Turkey - communication) |
| BEKO (Household and Electronic Appliances Turkey) |
PHILIPS (Household and Electronic Appliances Holland) |
| DE LA RUE (Banking Systems, UK) |
DIGITAL (PC, Printer, Computer and Data Communication, USA) |
| RANK XEROX (Copier, Fax Machines, USA) |
PINAR (Food Staff) |
| FORD - OTOSAN (Turkey) |
TEPE (Furniture) |
| FORD OF EUROPE |
OLYMPUS |
| HEWLETT PACKARD |
KENWOOD |