Soyuz Scientific Production Association
Soyuz Scientific Production Association (Russian: Московское научно-производственное предприятие (МНПК) "Союз") is a company based in Moscow, Russia. The Moscow Soyuz Scientific Production Complex was founded by Alexander Mikulin as an experimental design bureau in 1943.
Source: Wikipedia — Soyuz Scientific Production Association (CC BY-SA 4.0)