Frank Blacha

KfW provides housing-related loans, grants, and financing services. The firm offers financing for infrastructure projects for municipalities, global funding to regional development agencies and financial institutions, and export and project finance. It also promotes small and medium-sized enterprises, business founders, start-ups, self-employed professionals, and developing and transition countries. The company was founded on November 18, 1948 and is headquartered in Frankfurt am Main, Germany.

Vattenfall GmbH engages in the management of own and third-party assets, particularly participating interests in firms in the energy sector. Its business activities focus on the production of electricity and heating from energy sources such as wind, water, nuclear power, biomass, coal, and gas. The company was founded on October 28, 1996 and is headquartered in Berlin, Germany.

VEAG Vereinigte Energiewerke AG is a German company that specializes in mining, technology, and innovation. The company is based in Berlin, Germany. The company provides energy solutions from Lausitz. The company is ultimately controlled by the Government of Sweden. VEAG Vereinigte Energiewerke was acquired by Hamburgische Electricitäts-Werke AG from E.ON SE on May 01, 2001 for $1,301.08 million.

De Gruyter Poland Sp zoo engages in the provision of publishing services. It offers publishing of academic journals and books, and on-line information and web content retrieval services. The company was founded by Jacek Pawel Ciesielski in 2001 and is headquartered in Warsaw, Poland.

BBB Infrastruktur GmbH & Co. KG provides facilities management services. The company is based in Berlin, Germany and ultimately controlled by the Land Berlin Senatsverwaltung für Finanzen. The CEOs of the German company are Annette Siering, Andreas Scholz-Fleischmann.

Vattenfall Europe New Energy GmbH generates renewable energy. The company is based in Hamburg, Germany. The German company is a subsidiary of Vattenfall AB and ultimately controlled by the Government of Sweden. The company was founded in 1994. The CEO is Andre Bandilla.

Vattenfall Wärme Berlin AG is a company based in Berlin, Germany. Vattenfall Wärme Berlin was acquired by the State of Berlin from Vattenfall GmbH on May 02, 2024 for $1,479.59 million. The German company provides heating services and is ultimately controlled by the State of Berlin. Vattenfall Wärme Berlin AG was founded in 2009 and Christian Feuerherd has been the CEO of the company since 2014.

STADT UND LAND Facility GmbH provides janitorial services. The private company is based in Berlin, Germany. The German company was founded in 2010. The CEO is Tobias Mette.

Vattenfall Energy Solutions GmbH provides energy solutions for buildings. The company is based in Hamburg, Germany. The German company is a subsidiary of Vattenfall AB and ultimately controlled by the Government of Sweden. The CEOs of the company are Christian Feuerherd, Michael Seidler.

Berliner Bäder-Betriebe is a private company based in Berlin, Germany. The German company operates as an indoor swimming pool.