- SOL instruments, Ltd
- Address:Other, Belaru
- Planar Concer
- Address:2 Partyzanski Ave.
- The company "Technology & Supply"
- Address:Kropotkina 108-179
- Planar Concern
- Address:2 Partyzanski Ave.
- SPF Dipol
- Address:Belarus
- Minsk real estate agent
- Address:Nekrasova 17 / 2
- OJSC Plant Optic
- Address:10, Masherov, Lida, Belarus
- JSK "Rogachev Plant "Diaproektor"
- Address:Lenin, 142 Rogachev Gomel region 247675 Belarus
- Beltex Optic
- Address:
- Regula ltd
- Address:1 Volocha
- Beloptic
- Address:Pob 9
1