CSG Defence Systems is a division of the Czechoslovak Group, bringing together established and emerging defence companies operating in the Czech Republic, Slovakia and other countries. Its companies develop, manufacture, modernise and service land vehicles and equipment, alongside producing a broad range of ammunition and components.

The division’s land systems portfolio includes military vehicles, wheeled armoured vehicles, specialised containers, hydraulic equipment, steel components and life-cycle support for TATRA vehicles. Its ammunition businesses produce medium- and large-calibre ammunition for mortars, rocket launchers, artillery systems and tanks, as well as gun barrels, propellants and related products. In aerospace and defence electronics, the group develops radars, air traffic control and air defence systems, and provides aerospace services and software. Its advanced systems activities include unmanned aerial technologies, export services and augmented, virtual and mixed reality solutions.

CSG Defence Systems also offers maintenance, repair and servicing for military equipment and ammunition. The division brings together 32 companies and more than 2,000 experts, serving defence customers as well as civil and industrial sectors.