Christoph Mager

Hamburger Hochbahn AG provides public transport services. The firm operates subways, buses, and ferries. It also offers public transit, as well as car and bike sharing services. The company was founded in 1911 and is headquartered in Hamburg, Germany.

Deutscher Sparkassen-und Giroverband eV (DSGV) is an independent investment research firm headquartered in Berlin, Germany. DSGV organizes decision-making within the Sparkassen-Finanzgruppe and its strategic market and operational orientation.

Flughafen Hamburg GmbH provides consulting and other services, both in the airport sector and in other fields. It operates through the following: Aviation, Ground Handling, Center Management, and Real Estate Management. The Aviation division is to maintain, ensure, and enhance safe and smooth flight operations. The Ground Handling division holds the contracts with the airlines along with the shares in ground handling service holding companies. The Center Management division includes all property rentals at Hamburg Airport, the concept and design of retail and food court areas, and the management and marketing of advertising operations. The Real Estate Management division maintains and provides the entire infrastructure for Hamburg Airport. The company was founded in 1911 and is headquartered in Hamburg, Germany.

Sparkasse Holstein provides banking services. The private company is based in Bad Oldesloe, Germany. The CEO of the German company is Thomas Piehl.

Sparkasse Südholstein provides commercial banking services. The bank offers online banking, brokerage, real estate lending, and personal and home loan services. It provides services through a chain of 130 branches. Sparkasse Südholstein is headquartered in Neumuenster, Germany.

Hamburg Messe & Congress GmbH organizes and manages trade shows and events. The company is headquartered in Hamburg, Germany.

Wohnungsgenossenschaft Heimkehr eG manages cooperative apartments. The private company is based in Hannover, Germany. The CEOs are Martin Schneider, Sven Scriba. The German company was founded in 1900.

Landesnahverkehrsgesellschaft Niedersachsen mbH shapes the local public transport in Lower Saxony, Germany. The German company provides concepts for funding, routes, train stations, ticket tariffs, and more to improve the public transportation system. The CEO of the company is Carmen Schwabl.

Bäderland Hamburg GmbH is a company based in Hamburg, DE. Bäderland Hamburg GmbH operates swimming pools and offers various courses and relaxation services. The German company's services include floating, courses, and a diverse range of events. The company is ultimately controlled by the City of Hamburg. The company was founded in 1995, and the CEO is Dirk Schumaier.

Part of Elbe Kliniken Stade-Buxtehude gGmbH, Elbe Kliniken Management- und Dienstleistungsgesellschaft mbH is a nursing staff provider. The company is based in Stade, Germany. The German company offers registered nurses, health and pediatric nurses, as well as midwives, who serve as important reference persons for patients and their relatives. The CEO of the company is Siegfried Ristau.

Elbe Kliniken Stade-Buxtehude gGmbH is a medical institution located near Hamburg, Germany. The German company provides specialized training for medical professionals who have completed their medical studies and are seeking to obtain a specialization or additional certification. The non-profit company was founded in 2011, and the CEO is Siegfried Ristau.

Hamburgische Investitions- und Förderbank provides banking services. The company is based in Hamburg, Germany and ultimately controlled by the City of Hamburg. The CEO of the German company is Ralf Sommer.

Hamburg Verkehrsanlagen GmbH provides traffic services and is ultimately controlled by the City of Hamburg. The company is based in Hamburg, Germany. The CEOs of the German company are Harald Dinger, Volker Rech.

EWE VERTRIEB GmbH supplies electricity, natural gas and energy services. It serves private, commercial and industry customers, municipal utilities and local authorities. The company is headquartered in Oldenburg, Germany.

Life Science Nord Management GmbH is a regional industry network for medical technology, biotechnology, and pharmaceuticals in the Hamburg and Schleswig-Holstein regions. The private company is based in Hamburg, Germany. The cluster connects companies, universities, and research institutions.

Stadtwerke Tornesch-Netz GmbH operates as a network distribution operator. The private company is based in Tornesch, Germany. The German company was founded in 2007. The CEO is Ralf Mönning.

Part of E.ON SE, Schleswig-Holstein Netz Verwaltungs GmbH operates natural gas networks and generates electricity. The company is based in Quickborn, Germany. The CEO of the German company is Steffen Bandelow.

Bützower Wärme GmbH engages in the installation of heating equipment. The company is based in Buetzow, Germany. The CEO of the German company is Sebastian Janczik.

Gesundheitszentrum Salzhausen gGmbH is a rescue service district located in Salzhausen, Germany. The German company provides municipal rescue services in various locations, including Hanstedt-Nindorf and the Elbmarsch. The private company recently completed a joint exercise with the police and have a new medical director, Ulrich Trappe. The company also recently opened a new rescue station in Nindorf. The company was founded in 2015 and is led by CEOs Norbert Böttcher and Klaus-Jörg Bossow.

Hiw Hamburg Invest Wirtschaftsfoerderungsgesellschaft mbH provides investment services. The private company is based in Hamburg, Germany.

Kommunale Wohnungsbaugesellschaft für den Landkreis Harburg is a residential property rental and leasing private company based in Luhe, Germany. Kommunale Wohnungsbaugesellschaft für den Landkreis Harburg rents and leases residential properties, buildings, and apartments. The German company was founded in 2017 and is led by CEO Joachim Thurmann.

Quritis AB, also known as Bifrost Security, provides an automated tool to enhance the security of cloud-based applications that run within containerized software like Docker. The company is based in Stockholm, Sweden. The Swedish company has a patented methodology to generate security profiles based on customer solutions, which protect and minimize attack surfaces in a customer's cloud environment. The company was founded by Konrad Eriksson, Hannes Ullman, and Christiane Gehrmann, with Hannes Ullman serving as the CEO since incorporation.

Hamburg Tourismus GmbH offers travel information and services for visitors to Hamburg, Germany. The company is based in Hamburg, Germany and was founded in 1989. The German company's website provides information on hotels, tickets, travel offers, events, sports, and more. The company is ultimately controlled by the City of Hamburg. The CEO is Michael Otremba.

Part of Landkreis Harburg, Krankenhaus Buchholz und Winsen gemeinnützige GmbH is a hospital based in Buchholz, DE. Located near the southeastern outskirts of Hamburg in the Nordheide, Krankenhaus Buchholz offers a picturesque setting for patients. The hospital provides medical and nursing care in various disciplines with its 275 beds, according to their mission statement. The German company was founded in 1955. The CEO is Norbert Böttcher.

Part of Deutsche Lufthansa AG, ZAL Zentrum für Angewandte Luftfahrtforschung GmbH is a technology research and development platform for civil aviation. The company is based in Hamburg, Germany. ZAL's focus is on the future of aviation, and it is the leading technological research and development platform for civil aviation in Germany. The German company was founded in 2009, and the CEO is Roland Gerhards.

Abfallwirtschaft Rendsburg-Eckernförde GmbH, a subsidiary of Kreis Rendsburg-Eckernfoerde, is a company headquartered in Borgstedt, Germany. The firm provides waste treatment and disposal services. It was founded in 1992. Claudia Söhrmann, Miriam Brandt and Ralph Hohenschurz-Schmidt are the current co-CEOs of the company.

Part of E.ON SE, Energie und Wasser Wahlstedt/Bad Segeberg GmbH & Co. KG (ews) is a provider of electricity, gas, and water services in and around Bad Segeberg. The company is based in Bad Segeberg, Germany. The German company also provides safety tips for gas and power outages. Additionally, they offer an online subsidy advice service for modernization and new construction projects. The company was founded in 2003 and offers information on services and contracts on their website.

Wirtschafts-undAufbaugesellschaft Stormarn mbH is an economic and development company based in Bad Oldesloe, DE. The district of Stormarn is located in the metropolitan region of Hamburg and in the Hansebelt, which is represented on various levels, from the working level up to the prime ministers. The private company is involved in Hansebelt e.V. to advertise the favorable location and opportunities between Copenhagen and Hamburg. The German company provides commercial locations in various cities, including Reinfeld/Stubbendorf, Bargteheide, Hammoor, Trittau, Ahrensburg, Siek, Stapelfeld, Braak, Barsbüttel, and Reinbek. The company offers coworking spaces, social living/leisure, and other services. The company aims to promote the district of Stormarn as an attractive place to work and live, with optimal transport connections via rail and the A1 and A24 motorways. The company was founded in 1957, and the CEO is Detlev Hinselmann.