Vesta

• place Sofia 1407, Business Center Siven, 47 Cherni Vryh Blvd.
• public http://www.vesta-r.com/?language_id=2

INOPULSE BULGARIA

• place 1 Iskar Str., 5809 Northern Industrial Zone, Pleven, Bulgaria
• public https://innopulse.cat/

Technical University Sofia

• place Sofia, 8 Kl. Ohridski Blvd
• public http://www.tu-sofia.bg/

ELTON CORPORATION

• place Dolni Bogrov 1855, 35 street № 78
• public http://eltonbg.com/

Baldis

• place Sliven, bul.Trakia 65
• public https://baldisltd.com/

VESTA-R ZUND

• place Sofia 1407, Business Center Siven, 47 Cherni Vryh Blvd.
• public http://www.vesta-r.com/?language_id=2

MIRA N

• place Sevlievo, 12, Magistralna str.
• public http://mira-n.net/