ČKD was one of the largest engineering companies in the former Czechoslovakia and today's Czech Republic. It is famous for the Tatra T3, a tramcar that sold 13,991 units worldwide. Wikipedia
Founders: Emil Kolben and Čeněk Daněk
Founded: 1927
Parent organization: Ckd Asset, A.S.
Subsidiary: CKD POWER ELECTRONICS, a.s.
Headquarters: Czech Republic
Source: S&P Global Market Intelligence