- Genma-ledsig
- Address:17 km Thessaloniki Polygyros Thessaloniki, Thessaloniki
- PIONEL
- Address:An. Romilias 69
- Electronic Rainbow Ltd.
- Address:alkamenous 22, thessaloniki, Greece
- Genma-ledsigns
- Address:17 km Thessaloniki Polygyros Thessaloniki Thessaloniki 57001 Greece
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