Wikipedia
KBM
Order of Lenin and Order of Labour Red Banner FSUE " KB Mashinostroyeniya or KBM for short (, lit. Machine-Building Design Bureau) is a state defence enterprise, scientific and design R&D centre specialised in missile systems located in Kolomna, Moscow region, Russia. Part of Rostec state corporation.
KBM was founded on 11 April 1942 by order 1576 of the State Defence Committee for the mortar designs. Its first chief was Boris Shavyirin.
Former name - SKB-101, SKB-GA - Special KB of smooth-bore artillery .
Its main constructors were Sergey Nepobedimiy and Andranik Ter-Stepaniyan.
V. M. Sokolov is currently the Chief and General Designer.