Deutz is the parent company of DEUTZ Group, and is engaged as an independent manufacturer of compact diesel engines for both on and off-road use. Co. develops, designs, produces and sells diesel engines that are cooled by water, oil or air. Co.'s operating activities are divided into: the DEUTZ Compact Engines segment, which comprises liquid-cooled engines with capacities of up to eight litres; and the DEUTZ Customised Solutions segment, which focuses on air-cooled engines and large liquid-cooled engines with capacities of more than eight litres, and also supplies reconditioned parts and engines. Co. also repairs, maintains and services vehicles and machines fitted with DEUTZ engines.

Figeac Aero SA, formerly Figeac Aero SARL, is a France-based company engaged in the manufacture of parts and components for aerospace industry. It offers a range of products and services such as design, manufacture and assembly of subassemblies; manufacture of structural parts, ranging from small fittings to large panels; supply of engine parts, such as vertical lathe, blades, and milling of aluminum and hard materials; and manufacture of precision parts, such as landing gear and thrust inverters. The Company's customer base includes Airbus, Embraer, ATR, Boeing, Bombardier, Eurocopter and Gulfstream, among others. It is a member of the Figeac Aero Group, comprising companies engaged in provision of aerospace-related products and services. It operates through Groupe Sonaca and PECISS, industrial technology services company based in Tunisia.

Sif Holding NV is a company based in the Netherlands, which provides steel foundations to the offshore wind, oil and gas markets. The Company operates in two segments: the Offshore Wind segment focuses on manufacturing monopiles for offshore wind farms. Monopiles consist of a tubular structure, typically with conical, and are hammered into the seabed. The Oil and Gas segment specializes in the production of steel tubular parts for the offshore oil and gas industries, with focus on jackets and related structures. The Company focuses on the North Sea region and also manufactures parts for machines and civil engineering projects, such as tubulars used in the Maeslant storm surge barrier, tubular structures used in the London Eye, and foundations for jetties, which are mooring platforms for ships.