Ernst Eichinger

COMPAREX AG offers information technology solutions and services in the areas of license management, sourcing, technical product consulting, and cloud-based professional services. Its products focus on performance optimization, risk management and compliance, and cost reduction and savings. The company was founded in 1990 and is headquartered in Leipzig, Germany.

Siemens AG Österreich engages in the manufacture and sale of industrial products in the fields of electrical engineering, telecommunications engineering, measurement engineering, control engineering, machine building, as well as precision mechanics and related technologies. It also plans, executes, and sells all types of systems and system components for the production, transmission, and processing of information and energy. The company was founded on October 23, 1879 and is headquartered in Vienna, Austria.

BUWOG - Bauen und Wohnen GmbH provides construction services. The company specializes in public and private buildings, including apartment construction services. The company was founded in 1951 and is headquartered in Vienna, Austria.

Raiffeisen Informatik GmbH & Co. KG engages in the provision of information technology solutions. It offers data center services, security, information technology consulting, network, banking, and insurance solutions. The company was founded on October 28, 1969 and is headquartered in Vienna, Austria.

Part of KPMG Alpen-Treuhand GmbH, KPMG Austria GmbH provides accounting services. The company is based in Vienna, Austria.

Siemens dd engages in the provision of electricity production, transmission, and distribution solutions. It also offers installation and maintenance services. The company's products are automation, identification, locating, and process control systems, industry software, converters, generators, couplings, and gear units. Siemens was founded in 1886 and is headquartered in Zagreb, Croatia.

Wiener Städtische Versicherung AG provides insurance services and solutions. It operates through the following segments: Property and Casualty, Life, and Health. It offers financial security as well as homeowner, household, motor vehicle, and travel insurances to private customers. It also specializes in company pension plans, severance pay schemes, company health insurances, and actuarial services. The company was founded in 1824 and is headquartered in Vienna, Austria.

BUWOG Bauträger GmbH engages in the provision of real estate development and related services. Its services include the construction of real estate and provision of all real estate project services, as well as the brokerage of land, land rights, commercial and residential real estate leasing services. The company was founded on May 10, 2011 and is headquartered in Berlin, Germany.

Part of Vonovia SE, BUWOG - Berlin I GmbH & Co. KG engages in buying and selling of own residential properties, residential buildings and apartments. The company is based in Kiel, Germany. The CEOs of the German company are Philipp Späth, Thorsten Gleitz, Herwig Teufelsdorfer.

ARE Austrian Real Estate GmbH engages in the acquisition, development, construction, and leasing of real estate properties. Its business activities focus on residential and office properties. The firm also provides services, which include asset management, urban and project development, as well as real estate investment management. The company is headquartered in Vienna, Austria.

ARE Holding GmbH engages in the acquisition and management of participating interests in firms. The company was founded on October 14, 2013 and is headquartered in Vienna, Austria.

ARE Beteiligungen GmbH provides construction services. The company is based in Vienna, Austria and ultimately controlled by the Government of Austria. The CEOs of the Austrian company are Wolfgang Gleissner, Hans-Peter Weiss.

Part of S IMMO AG, SIAG Property II GmbH provides real estate services. The company is based in Berlin, Germany. The CEOs are Robert Neumüller, Herwig Teufelsdorfer. The German company was founded in 2007.

Part of Lexmark International, Inc., S IMMO Berlin IV GmbH is a company that provides business support services. S IMMO Berlin IV GmbH is based in Berlin, Germany. The CEOs are Daniel Kaboth, Herwig Teufelsdorfer, Robert Neumüller. The German company was founded in 2015.

Part of Vonovia SE, BUWOG - Immobilien Management GmbH is a German real estate management company. The company is based in Bochum, Germany. The CEOs are Helene Dame Röder von Diersburg, Thorsten Gleitz, Rolf Buch. The company was founded in 2014.

Part of S IMMO AG, Tölz Immobilien GmbH is a German company that provides real estate brokerage services. The company is based in Berlin, Germany. The CEOs are Robert Neumüller, Herwig Teufelsdorfer, Daniel Kaboth. The company was founded in 2005.

Part of Vonovia SE, BUWOG - Lübeck Hanse IV GmbH is a German company that focuses on data protection. The company is based in Bochum, Germany. The CEOs are Arnd Fittkau, Dirk Brunnert, Helene von Roeder. The company was founded in 2014.

BUWOG - Kiel II GmbH is a company based in Bochum, Germany. The CEOs of the German company are Herwig Teufelsdorfer, Martin Mazanek, Thorsten Gleitz. Part of Vonovia SE, BUWOG - Kiel II GmbH is a company that deals with data protection.

Part of Vonovia SE, BUWOG - Kiel IV GmbH is a German company that has no available description. The company is based in Bochum, Germany. The CEOs of the company are Martin Mazanek, Thorsten Gleitz, Herwig Teufelsdorfer.

ARE Austrian Real Estate Development GmbH provides real estate management services. It rents and develops properties. The company is headquartered in Vienna, Austria.

PORR Umwelttechnik GmbH engages in the planning of environmental projects as well as the implementation of pollution detection, process development, and plant construction works. It also offers transportation and recycling services for demolition and construction waste. The company was founded in 1990 and is headquartered in Vienna, Austria.