Roman Hebenstreit

ÖBB-Infrastruktur AG designs and constructs railway infrastructure projects. It also operates railway stations, bridges, tunnels, railway crossings, hydroelectric power stations, and buildings. Its services include inspection and repair works, as well as providing railway-specific construction services. The company was founded in July 1969 and is headquartered in Vienna, Austria.

B&C Industrieholding GmbH operates as a holding company with interest in building and offers investments to other holding companies. The company was founded in 2000 and is headquartered in Vienna, Austria.

Galleria Di Base Del Brennero Brenner Basistunnel BBT SE is an Italian company that is focused on creating a future-oriented flat track through the Alps with the Brenner Basistunnel (BBT). The company is ultimately controlled by the Government of Italy and is based in Bolzano, Italy. The BBT is the core of the new Brenner railway between Munich and Verona. Gilberto Cardola has been the CEO of the company since 2019.

ÖBB-Technische Services GmbH provides passenger rail transportation. It engages in the management of railway vehicles including maintenance, modernisation, assembly, engineering, new build and reconditioning of vehicle components, plus development of testing and diagnostic equipment. The company was founded in 1995 and is headquartered in Vienna, Austria.

Bundesimmobiliengesellschaft mbH engages in the construction, leasing, and management of real estate. It specializes in the administration and maintenance of buildings, construction and project management, overall restoration, and facility management. The company was founded in 1992 and is headquartered in Vienna, Austria.

Autobahnen- und Schnellstraßen-Finanzierungs AG is a holding company, which engages in financing, constructing, maintaining, and collecting toll for motorways and expressways. It focuses in traffic, toll, and road safety. The company was founded in 1982 and is headquartered in Vienna, Austria.

Österreichische Forschungsförderungsgesellschaft mbH engages in the provision of financing services for industrial research and development. It focuses its support on life sciences, information technology, material and production processes, energy and environment, mobility, space, safety and security, as well as human resources. The company was founded on September 1, 2004 and is headquartered in Vienna, Austria.

Österreichisches Institut für Wirtschaftsforschung (WIFO) is an independent investment research firm headquartered in Vienna, Austria. The firm was founded in 1927 by Friedrich August von Hayek and Ludwig von Mises. WIFO provides applied empirical economic research in Austria with a strong commitment at the European level. The mission of the firm is to build a bridge between academic basic research and economic policy application in order to contribute to solving socio-economic challenges and to create a factual basis for decisions in business and society. Their bridging function also goes hand in hand with an intermediary role between economic policy institutions, university institutions and advisory and consulting companies. WIFO is the point of contact for international organizations (EU, OECD and IMF) and rating agencies with regard to national economic development and the assessment of economic policy measures.

GrECo International Holding AG engages in the holding and management of owned stakes in companies. It also specializes in corporate broking. The company was founded in 1925 by Josef Gregor and is headquartered in Vienna, Austria.

Bundestheater-Holding GmbH engage in the management of the Austrian Federal Theatres Group and its subsidiaries. Its companies are Burgtheater GmbH, Wiener Staatsoper GmbH, Volksoper Wien GmbH, Theaterservice GmbH and Wiener Staatsoper ballet company. The company is headquartered in Vienna, Austria.

HOWOGE Wohnungsbaugesellschaft mbH is a real estate company that offers residential spaces for sale or for rent. The company was founded on the 28th of June, 1990 and is headquartered in Berlin, Germany, with offices within the country.

Wiener Stadtwerke GmbH engages in the provision of municipal infrastructure services such as energy supply and public transport system. It also focuses on energy, mobility, garage, burial, and cemetery services. The company was founded on January 1, 1949 and is headquartered Vienna, Austria.

TTTech Computertechnik AG engages in the provision of aerospace, space, manufacturing and energy market solutions. The company was founded by Stefan Poledna and Gerog Kopetz in 1998 and is headquartered in Vienna, Austria.

Siemens France Holding SASU engages in administrative and management operations. The company was founded on September 14, 2002 and is headquartered in Saint-Denis, France.

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.

Formed in1946, Österreichische Industrieholding AG is the investment and privatisation agency of the Austria Republic.It stimulates and increases in the value of the investments for which it is responsible and on the other,it continually examines exit scenarios with the aim of achieving the partial or complete privatisation of those companies for which privatisation is envisaged.

Siemens Nederland NV manufactures communication and other electronic equipment. It offers automation, cordless phones, home media, home appliances, lighting, therapy systems, diagnostic imaging, mechanical drivers, and building technologies. The company is headquartered in The Hague, the Netherlands.

Part of Siemens AG, Siemens SA is a Spanish company that manufactures mobile phones, electrical machinery equipment, turbine generators, medical and scientific control instruments, and provides engineering services. The company is based in Tres Cantos, Spain.

Part of Siemens AG, Siemens Sanayi ve Ticaret AS is a Turkish company that manufactures and supplies electrical equipment. The company is based in Istanbul, Turkey.

Siemens SpA manufactures electrical equipment and appliances. It offers electrification, automation, digitalization, technology and engineering. The company is headquartered in Milano, Italy.

WEB Windenergie AG provides renewable energy power. It offers wind energy, photovoltaic and hydroelectric power plants. The Company was founded by Erna Dangl, Frnaz Dangl and Andreas Dangl in 1994 and is headquartered in Pfaffenschlag, Austria.

Boehringer Ingelheim RCV GmbH & Co. KG develops and supplies biotherapeutic proteins, plasmid DNA and antibody fragments. The company was founded in 1885 by Albert Boehringer and is headquartered in Vienna, Austria.

Infineon Technologies Austria AG engages in the development, production and sales of switching elements in microelectronics. The company was founded on March 24, 1999 and is headquartered in Villach, Austria.

ÖBB-Personenverkehr AG provides passenger rail transportation. It operates suburban trains, long-distance trains, passenger wagons, railcars, and buses. The company was founded in 2004 and is headquartered in Vienna, Austria.

Volksbank Wien AG is a cooperative bank, which provides financial and banking services to private and corporate clients. It offers online and mobile banking, checking accounts and credit cards, deposits, loans and payments, consumer loan, insurances, securities, investments, mortgage loans, real estate financing, as well as pension and retirement plans. The company was founded in 2001 and is headquartered in Vienna, Austria.