1.
Company "Alvigo-KS"

Company "Alvigo-KS"

http://www.alvigo.lg.ua/ - Lugansk
Company manufactures and designs new types of catalysts.
2.

"²"

http://www.as.lg.ua/ - Lugansk
3.
IVT

IVT

http://ivt.ua/ - Lugansk
IVT
4.