Jan-Christoph Düdden

Quintain Ltd. operates as a real estate investment trust. Its businesses include London development, asset management, London portfolio, and Tipi. The company was founded by Adrian Roger Wyatt in 1992 and is headquartered in London, the United Kingdom.

Lufthansa AirPlus Servicekarten GmbH provides solutions for business travel payment and analysis. Its clients include company clients, travel agencies, and business travelers. The company was founded in 1989 and is headquartered in Neu-Isenburg, Germany.

Part of Advisors GenPar, Inc., Hudson Advisors Germany GmbH is a company that provides business management consulting services. The company is based in Frankfurt, Germany. The CEOs of the private company are Derek Edwards, Markus Grüner.

Part of Vonovia SE, Objekt Gustav-Heinemann-Ring GmbH engages in buying and selling lands, buildings & flats. The private company is based in Munich, Germany. The CEOs of the German company are Henrik Stratz, Jan-Christoph Düdden.

JK Wohnbaugesellschaft mbH & Co. Objekt Maistraße KG is a German company that engages in building construction. The private company is based in Munich, Germany. The CEO of the company is Jan-Christoph Düdden.

Aria Wohnbau GmbH engages in the development of living space on previously commercially used areas. It offers residential and commercial units. The firm's projects include DIAMALTPARK, Green Levels, H.Trium, my4walls, and Graumannsweg. The company was founded by Josef L. Kastenberger in 1994 and is headquartered in Gruenwald, Germany.