Markus Terboven

Berliner Wasserbetriebe supplies drinking water. Its core task is to supply residents of Berlin and the surrounding area with drinking water and dispose of their wastewater. It operates water works and also provides sewerage services. Not only does it perform conventional wastewater treatment at its wastewater treatment works, but has also equipped the majority with biological nutrient elimination facilities, to maintain the quality of Berlin's lakes and rivers. The company was founded in 1992 and is headquartered in Berlin, Germany.

DSK Hyp AG provides banking and financial services to corporate customers, institutions and private individuals. The bank operates through corporate and institutions division which comprises of merchant banking and securities. The company is headquartered in Frankfurt am Main, Germany.

HOWOGE Wohnungsbaugesellschaft mbH is a real estate company that offers residential spaces for sale or for rent. The company was founded on the 28th of June, 1990 and is headquartered in Berlin, Germany, with offices within the country.

Part of RENK AG, Renk Test System GmbH is a leading provider of drive technology and offers reliable systems that set vehicles and machines in motion. The company is based in Augsburg, Germany. The CEOs are Mathias Karrer, Rainer Thomay. The German company was founded in 2000.

GEWOBAG Wohnungsbau AG Berlin leases apartment buildings. It offers tenant council, rental, and service app. The company was founded on May 14, 1919 and is headquartered in Berlin, Germany.

FFIRE Phönix GmbH is a real estate company based in Berlin, Germany. FFIRE Phönix GmbH specializes in renting and leasing residential properties, buildings, and apartments. The German company was founded in 2014 and is led by CEOs Boris Matuszczak and Marc Schulten.

Berlinovo Immobilien GmbH engages in the management of assets, properties, and funds. Its property portfolio includes office buildings, do-it-yourself centers, warehouses, shopping centers, supermarkets, clinics, senior homes, hotels, factories, and rental apartments. The company was founded in 2006 and is headquartered in Berlin, Germany.

RENK GmbH is a leading manufacturer of high-quality transmissions, slide bearings, suspension systems, couplings, and testing systems. The company is based in Augsburg, DE, and has subsidiaries in the United Kingdom, Canada, and the United States. The German company serves a wide range of end-markets, including armored vehicles, defense and civil marine, power generation, plastics, and oil and gas. With more than 2,600 employees, RENK generated sales of EUR 550 million in 2020. RENK was founded in 1873 by Johann Julius Renk, and Susanne Wiegand has been the CEO of the company since 2021.