Werner Klink

Johnson Holding GmbH engages in the consulting, management, financing, monitoring, acquisition, and disposal of firms and participating interests in companies. It also takes over the management of such businesses. The company was founded on September 21, 1976 and is headquartered in Dusseldorf, Germany.

Biopetrol Industries AG engages in the manufacturing and distribution of biodiesel and pharmaceutical-grade glycerine. The firm's biodiesel is sold to the oil industry and traders, to public local transport operators, road hauliers, farmers and other end consumers. Biopetrol Industries was founded on August 29, 2005 and is headquartered in Zug, Switzerland.

Wedeco AG manufactures and markets water treatment systems. The company manufactures chemical-free water disinfection and water oxidation systems using ultraviolet light system and ozone oxidation for decomposing water contaminants. Its customers include consumers (home water disinfection), municipalities (drinking water and sewage plants) and industries (pharmaceutical and manufacturing). The company was founded in 1976 and is headquartered in Herford, Germany.

inform GmbH engages in the design of automotive machinery and equipment. It also offers project management, calculation and simulation, tests and experiments, cost management, and software development. The company was founded in 1995 and is headquartered in Mainz, Germany.

The Winter Group of Cos., Inc. provides construction and environmental services. The private company is based in Atlanta, GA and has subsidiaries in the United States. The company was founded by Richard David Winter.