The story
Adam Paczkowski set up Zuch as a limited company in 1938 to produce motorcycles. Initially, the marque would build motorcycles using a 98 cc engine from SM and the machines would be assembled in the Automatyk factory (which produced arcade game machines). 250 and 350 cc models were planned but these never went into production following the factory's closure after the outbreak of WW2.
From Wikipedia’s article on Zuch, shared under CC BY-SA 4.0.3