- ZEN Electronics Ltd
- Address:Bulgaria
- Varnasoft
- Address:UL. Peter Raychev, Bl. 1, Vh. A, Ap. 4
- Sirma Solutions JSC
- Address:135, Tzarigradsko Shosse
- Vladimirov Store's
- Address:Osmi mart 7 A
- E Vision Ltd. BG
- Address:Project manager
- Comercio Ltd
- Address:Jk. Lyulin 3 Bl. 314, En. A. , App. 16
- Hristo Genov
- Address:kganchev70
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