Klaus Kohlert

Flughafen Düsseldorf GmbH operates an international airport. It offers domestic, international and cargo flight transportation services. The airport serves as an airline hub for Air Berlin and Lufthansa airlines. Flughafen Düsseldorf is headquartered in Düsseldorf, Germany.

Quantum Immobilien AG has been active in the market since 1999 as a real estate specialist. As an owner-managed and independent real estate group, they unite excellent skills for development and realization, capital-market structuring and management of real estate investments. These are provided through four subsidiaries namely the Quantum Projektentwicklung GmbH, the Quantum Immobilien Kapitalanlagegesellschaft mbH, the Quantum Investment GmbH and the Quantum Grundbesitz GmbH. From their company headquarter in Hamburg, they focus their activities on the metropolitan regions in Germany with an experienced and professional team. Their diverse involvement comprises classic property development, investment consultation, conceptual design, issue and management of special funds, acquisition of property and asset management. This includes the realization of corporate headquarters, residential and industrial property, renewals, development of municipal districts, takeover of inventory properties and portfolios.

Agrar Grasbrunn GmbH & Co. KG provides mixed agriculture services. The private company is based in Grasbrunn, Germany. The CEOs of the German company are Hubertus Löffler, Günter Koller.

Klinikum der Landeshauptstadt Stuttgart gKAöR is a hospital in Stuttgart, Germany that offers a wide range of medical services and treatments. Klinikum der Landeshauptstadt Stuttgart gKAöR is committed to sustainability and has launched several projects to protect the environment. In addition, Klinikum der Landeshauptstadt Stuttgart gKAöR has subsidiaries in Germany. The hospital has several specialist departments, clinics, institutes, and centers, including a nutritional center and a simulation center. The hospital also offers training and education opportunities for various professional groups.

Part of Europa Real Estate Fund, Mondura Liegenschaften AG engages in buying and selling of residential properties, buildings and apartments. The private company is based in Frankenthal, Germany.

6b47 Real Estate Investors AG provides real estate and related services. The firm has locations in Germany, Austria and Poland. The company was founded in 2009 and is headquartered in Vienna, Austria.

Ruppert Vermögensverwaltung Holding GmbH is a private company based in Grasbrunn, Germany. Ruppert Vermögensverwaltung Holding GmbH provides investment advisory services. The German company was founded in 2000 and is led by CEO Günther Koller.

GIEAG Wohnen GmbH is a German company that provides real estate property development services. The private company is based in Oberhaching-Deisenhofen, Germany. The CEOs of the company are Philipp Pferschy, Thomas Digeser.

Part of GIEAG Immobilien AG, GIEAG Projekt 100 GmbH engages in the purchase and sale of residential land, buildings, and apartments. The private company is based in Oberhaching, Germany. The CEOs of the German company are Philipp Pferschy and Thomas Digeser.

Agrar Grasbrunn Immobilien GmbH is a private company that engages in the purchase and sale of residential land, buildings, and apartments. The company is based in Grasbrunn, Germany. The German company was founded in 2014, and the CEOs are Günter Koller and Hubertus Löffler.

Part of GIEAG Immobilien AG, GIEAG Projekt 230 GmbH manages, leases and develops land, residential properties and buildings. The private company is based in Oberhaching, Germany. The CEOs of the German company are Philipp Pferschy, Thomas Männel.

Part of GIEAG Immobilien AG, GIEAG Projekt 310 GmbH functions as an investment holding German company. The private company is based in Oberhaching-Deisenhofen, Germany. The CEOs are Philipp Pferschy, Thomas Männel. The company was founded in 2015.

Part of GIEAG Immobilien AG, GIEAG Projekt 280 GmbH provides financial services. The private company is based in Oberhaching, Germany. The CEO of the German company is Philipp Pferschy.

Part of GIEAG Immobilien AG, GIEAG Projekt 320 GmbH buys and sells land, buildings & apartments. The private company is based in Oberhaching-Deisenhofen, Germany. The CEOs of the German company are Philipp Pferschy, Thomas Männel.

GIEAG Projekt 130 GmbH is a German company that rents and leases land, buildings, and apartments. The company is based in Oberhaching-Deisenhofen, Germany. It was founded in 2008, and the CEOs are Philipp Pferschy and Thomas Männel.

Wohnbau Gaggenau GmbH provides residential property administration services. The company is headquartered in Gaggenau, Germany.

Laguna 712 Gmbh is a company based in Germany that buys and sells residential properties, buildings, and apartments. The private company was founded in 2006, and Günter Koller has been the CEO of the company since 2013.

Laguna 1325 GmbH is a company based in Germany that buys and sells residential properties, residential buildings, and apartments. The private company was founded in 2006, and Günther Koller has been the CEO since then.