Albert Stranzl

Founded in 1914, TEERAG-ASDAG GmbH is a civil engineering and Austrian construction services company. Part of PORR AG, the company is based in Vienna, Austria.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

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.

Alpine Holding GmbH engages in the provision of services in various areas of the construction industry. The company was founded in September 1965 and is headquartered in Wals bei Salzburg, Austria.

Part of STRABAG SE, STRABAG AG is a construction company based in Vienna, Austria. The Austrian company is known for its expertise and innovative strength, and is the largest construction company in Austria, as well as the market leader in all areas of the construction industry.

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.

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.

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.

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.

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.

PORR GmbH & Co. KGaA provides industrial, building construction, and civil engineering services. The company is based in Munich, Germany.

Part of PORR AG, PORR SA is a Polish company that provides construction services. The company is based in Warsaw, Poland.

K-Businesscom AG engages in the provision of information and communications technology services. It offers solutions such as connected platforms and applications, unified workplace, digital facility solutions, converged infrastructure, intelligent network, security, and others. The company was founded in January 1999 and is headquartered in Vienna, Austria.

Part of PORR AG, PORR Bau GmbH is a modern construction group with 150 years of experience and active in all areas of the construction industry. The company is based in Vienna, Austria. PORR Bau offers property management services as part of their holistic, sustainable, and life cycle-oriented building management. Additionally, their subsidiary PORR Alu Sommer specializes in metal and glass facades that enhance the aesthetic appeal of buildings.

European International Contractors EV operates as a contractors association. The company was founded in 1970 and is headquartered in Berlin, Germany.

PORR SUISSE AG purchase and manage real estate. Its services include building construction, civil engineering, infrastructure and environmental engineering. The company was founded in 1869 and is headquartered in Altdorf, Switzerland.

Blue Code International AG is a Swiss company that offers a mobile payment solution called Bluecode. The company is based in Lachen, Switzerland. With Bluecode, customers can pay for goods and services using their smartphone or smartwatch. The company was founded in 2017 by Christian Pirkner, who has been the CEO since 2017.

Kapsch AG provides communications services. The company operates through companies within the Kapsch group called Kapsch BusinessCom AG, Kapsch CarrierCom AG, Kapsch TrafficCom AG and Kapsch Components KG. Kapsch AG was founded in 1892 and is headquartered in Vienna, Austria.

KAPSCH-Group Beteiligungs GmbH engages in the provision of voice and data communications solutions for fixed and mobile network providers. The firm manufactures and sells intelligent transportation systems, and information and communications technology (ICT) products through its subsidiaries. It operates through the Kapsch BusinessCom and Kapsch TrafficCom business units. The company was founded in 1892 and is headquartered in Vienna, Austria.

DATAX HandelsgmbH engages in the management and administration of enterprises and businesses. The company was founded on May 28, 1998 and is headquartered in Vienna, Austria.

Raiffeisen Wohnbaubank AG operates as a specialized bank that issues residential building bonds for its partner banks. The company was founded in 1994 and is headquartered in Vienna, Austria.

WIG Wietersdorfer Holding GmbH engages in the manufacture and distribution of building materials. Its product portfolio includes cement, concrete, limestone, and pipes. It operates through the following segments: Cement and Concrete, Lime, Building Materials, HOBAS, POLOPLAST, and Shareholding. The company is headquartered in Klagenfurt, Austria.

WIG LATAM Holding GmbH is based in Klagenfurt am Worthersee, Austria, and has subsidiaries in Argentina, Brazil, and Colombia. WIG LATAM Holding GmbH functions as an investment holding Austrian company. The company was founded in 2023, and the CEOs are Hannes Gailer and Michael Junghans.

Part of B & C Privatstiftung, Semperit Technische Produkte GmbH is an Austrian company that manufactures and distributes medical and protective goods. The company is based in Vienna, Austria.

Renaissance Construction A.S. provides construction services. The firm designs and constructs shopping centers, offices, hotels, multifunctional complexes, high-rise buildings, heavy industrial facilities (cement plants, construction machinery and auto plants, chemical and petrochemical plants, fertilizer plants, metallurgical plants, etc.), infrastructure (airports, tunnels, marinas, etc.), energy facilities, pharmaceutical plants, food and beverage processing plants, public buildings and residential buildings. The company was founded by Erman Ilicak in 1993 and is headquartered in St. Petersburg, Russian federation.

Riedl Rechtsanwälte is a legal firm based in Vienna, Austria. The Austrian company provides professional and individual legal advice to its clients.