JOST Werke AG is a Germany-based company that manufactures truck and commercial vehicle components. The Company provides a wide range of products, such as fifth wheel couplings, telescopic landing gears and accessories for semi trailers, ball bearing turntables, king pins, and container locks and components for alternating systems; towing hitches and drawbar eyes for both transporters and trucks, as well as for use in the agricultural industry; and towing drawbars for both road and agricultural use. The Company's products clustered in three systems: Vehicle Interface (focusing on products required to operate a commercial vehicle combination of trucks and trailers such as fifth wheels and landing gears), Handling Solutions (including container technology and hydraulic cylinders products) and Maneuvering (focusing on truck and trailer axles and forced steering).

Mobilezone Holding is a holding company. Co., through its subsidiaries is engaged in the mobile and fixed-line telecommunications sector. Co. maintains agreements with three providers active in Switzerland that pay provisions to Co. for its activities in soliciting new customers and subscription extensions. Co. maintains two divisions: Retail and Service Providing. The Retail division is a supplier of cellular telephone products and services; an advisor to small and mid-sized companies; active in e-commerce, and is a telecommunications products wholesaler. The Service Providing division offers fixed-line services; manages call centers and provides subscriptions on Orange network.

Rhoen Klinikum is a healthcare service providers in Germany. Co. operated 54 hospitals throughout Germany, from basic-to maximum-care facilities, as well as 41 medical care centers (MVZs). Co. provides affordable medical care at a high level of quality.

ThyssenKrupp is the parent company of the ThyssenKrupp Group. Co. has six business areas: Components Technology, which provides components for the automotive and machinery sectors; Elevator Technology, which supplies passenger and freight elevators, escalators and moving walks, passenger boarding bridges, stair and platform lifts; Industrial Solutions, which comprises the System Engineering and Marine Systems units; Materials Services, which focuses on materials distribution and technical services; Steel Europe, which develops, produces and markets flat carbon steel in the European market; and Steel Americas, which produces, processes and markets steel products in North and South America.