Manfred Krüper

equitrust GmbH (equitrust) is the wholly-owned private equity arm of equitrast Beteiligungen GmbH, itself a subsidiary of Rickmers Erck GmbH & Cie KG, ultimately controlled by Erck Rickmers, of the Rickmers family of entrepreneurs. The firm was founded in 1999 and is headquartered in Hamburg, Germany.

DBT GmbH manufactures and supplies underground coal mining systems. It offers a range of equipment from hydraulic shield supports, electro hydraulic controls, conveyors, ploughs and shearers to crushers. The company was founded in 1995 and is headquartered in Lunen, Germany.

SPIE SAG Group GmbH provides energy distribution and infrastructure development services. The firm’s products and services include power generation, transmission networks, distribution grids, IT solutions, indsutrial solutions, construction solutions and research centers. It specializes in the construction and operation of electrical power, gas, water, telecommunications network systems and facilities. The company was founded in 1916 and is headquartered in Langen, Germany.

Power Plus Communications AG provides broadband power line communication technology for energy grid sector. Its products deliver broadband connectivity over both power line and wireless infrastructure. The company’s solution uses the existing low- and medium voltage grid infrastructure to deliver broadband connectivity, which allows for a real-time, bidirectional, reliable and cost-effective data communication. The firm’s products include voltage regulated distribution transformers, smart meter gateways and BPL modems. The company was founded by Ingo Schönberg and Eugen Mayer in 2001 and is headquartered in Mannheim, Germany.

Part of Caterpillar, Inc., Caterpillar Global Mining Europe GmbH is a German company that manufactures and distributes mining equipment. The company is based in Lunen, Germany. The CEOs of the company are Johan Masse, Thomas Reuß, Martin Wetter.

Part of E.ON SE, E.On North America, Inc. manufactures semiconductors and related products. The company is based in New York, NY. The CEO of the company is Patrick Woodson.

EEW Energy from Waste GmbH provides waste incineration services. It operates waste incineration plants that produce electricity, district heat, and process steam. The firm's services include waste acceptance and procurement. The company was founded in 1873 and is headquartered in Helmstedt, Germany.

Part of Helector Energy & Environmental Implementations SA, Herhof GmbH is a German company that provides engineering services. The company is based in Solms, Germany. The CEOs of the company are Leonidas Georgios Bobolas, Konstantinos Papadimas.

Euro-Aviation Versicherungs AG is a German aviation insurance company that offers flexible and customized insurance solutions. The private company is based in Hamburg, Germany. The company works with insurance brokers across the globe to provide its services. The CEOs of the company are Jens Raeder, Michael Fischer.