1882 – The company Synek was founded
1948 – state-owned enterprise
1959 – group Agrostroj Prostějov n.p. (nationally owned enterprise)
1969 – LETOSTROJ LETOVICE n.p. (nationally owned enterprise)
1994 – ČKD Blansko a.s. (PLC), division Letostroj
1998 – LETOVICKÉ STROJÍRNY, s.r.o. (Ltd)
