- Gastechs AG
- computer hardware CPU mainboard, CD-R DVD RAM memmory, CD-ROM monitor HDD video, card.
- Address:52 Melnik Str Sofia Sofia 1000 Bulgaria
- Emerald Ltd.
- computer mainboard printer monitor.
- Address:156 Blvd. Stambolijski, ent.3, ap.1 Sofia 1309 Bulgaria
1