ВАЛ ИНЖЕНЕРИНГ БГ ЕООД place Габрово, ул. Йосиф Соколски 37, вх. Г, ет. 1, ап. 3 public https://valengineeringbg.com/
The Bulgarian Ship Hydrodynamics Centre place Varna, Kv. Asparuhovo, 1 William Froude St., P.O. Box 58 public http://www.bshc.bg/structure/About_Us.htm
Faculty of Electrical Engineering and Electronics Gabrovo place Gabrovo, 4 H. Dimitar public http://www.tugab.bg/en
