- BIA PLTD
- Address:POKROVNISHKO SHOSE 22, Blagoevgrad, Blagoevgrad, Bulgaria
- Hope Ltd
- Address:148, drazhanica, vidin, Bulgaria
- VENERA-1000 LTD
- Address:Brezovska str. 147, Plovdiv, Plovdiv, Bulgaria
- Denica
- Address:st.Kiril i Metodi, Sofia, triadica, Bulgaria
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