PJSC Scientific and Production Corporation "Irkut"
PJSC Tupolev
The industrial complex № 1 – branch of JSC "RAC "MiG"
RT-Techpriemka
JSC "Research Institute" Platan "
JSC Penza Electrotechnical Research Institute
JSC «PIC «Electropribor»
Kaluga Electromechanical Plant (KEMZ JSC)