IWKA AG. The principal activities of the Company are: Plant Technology (vehicle bodywork, metal mouldings, welding machines, assembly lines, robots and robot cells, welding locks, welding mechanisms, security doors and production platforms); Packaging (packing and cartonning machines, sachet forming and filling systems, tube fillers, for the pharmaceutical, cosmetic and food industries); Manufacturing (transfer lines, work centres, leak test equipment, assembly stations, check station for motors and gears, special machines, motorized lathes, CNC turning machines); Process Technology (measuring devices and controls, systems for gas, liquids and steam, compensators, fittings, prefabricated parts for exhaust units, metal sheets and flexible metal tubes) and Defence (simulators, maintenance and upgrading of armoured vehicles). Plant technology accounted for 44% of 2002 revenues; packaging technology, 21%; production technology, 20% & process technology, 15%.