Abris Lelbach

Berliner Stadtreinigungsbetriebe provides waste collection and street cleaning services for the city of Berlin. It also operates disposal sites and recycling centers. The firm was founded in 1951 and is headquartered in Berlin, Germany.

Elpro GmbH is a growth-oriented, commercially and technologically independent group of companies. They plan, build and supply control and electrical systems for the sectors energy, natural gas, water, mining, cement and transportation. Decades of experience and their highly motivated staff have made them one of the leading medium-sized companies in their specialized markets. The company was founded in 1994 and is headquartered in Berlin, Germany.