Walter Tatzber

Energie AG Oberösterreich operates as a holding company, which engages in the generation and distribution of electricity, natural gas, heating, and water. It operates photovoltaic, hydroelectric, and thermal power plants, including recycling facilities. The firms also provides waste disposal services to municipalities, as well as clients in the business and industrial sector. The company was founded in 1892 and is headquartered in Linz, Austria.

Autostrade per l'Italia SpA engages in the design and development of highway infrastructures. It operates as a concessionaire for the construction and management of toll highways. Its network consists of highways within Italy, Brazil, Chile, India, and Poland. The company was founded in 1950 and is headquartered in Rome, Italy.

Nabucco Gas Pipeline International GmbH engages in the design, construction, and operation of natural gas pipelines. The company was founded in 2004 and is headquartered in Vienna, Austria.

Part of Porterbrook Leasing Co. Ltd., Porterbrook Leasing Mid Co. Ltd. leases rail and provides asset management services. The company is based in Derby, UK.

VERBUND Energy4Business GmbH is a leading energy company based in Vienna, Austria. The Austrian company provides data protection services for various websites, including Verbund AG and Verbund Energy4Business GmbH, as well as video surveillance and other online applications. The company is also involved in the generation, transport, international trade, and distribution of energy, with a focus on renewable energy sources. Verbund is one of the largest producers of hydropower electricity in Austria and is ultimately controlled by the Government of Austria.

OMV Supply & Trading AG sells and distributes of crude petroleum and petroleum products. The company is headquartered in Zug, Switzerland.

Salomon Brothers International Ltd. is a private company based in London, UK.

Part of OMV AG, OMV Supply & Trading Ltd. is a British company that specializes in packaging. The company is based in London, UK. OMV AG is Austria's largest listed industrial company with group sales of EUR 62bn and 22,300 employees. OMV is an energy and chemicals company that produces and markets oil and gas, as well as chemical solutions in a responsible way. The company was founded in 1991.

VERBUND Thermal Power GmbH distributes electricity and is ultimately controlled by the Government of Austria. The company is based in Graz, Austria.

The European Network of Transmission System Operators for Gas (ENTSOG) is a non-profit organization that facilitates cooperation between national gas transmission system operators to achieve European Union energy goals. The private company is based in Brussels, Belgium. ENTSOG makes European gas grids ready for the energy transition. ENTSOG provides publications, consultations, and positions to stay informed about the gas sector. The Belgian company also has an innovative projects platform that showcases new and upcoming technological advancements in the gas sector. The company was founded in 2009, and the CEO is Bart Jan Hoevers.

E-Mobility Provider Austria GmbH & Co. KG provides e-mobility services, specifically charging stations for electric vehicles. The joint venture company is based in Vienna, Austria. E-Mobility Provider Austria was acquired by VERBUND AG from Siemens AG on December 31, 2015.

Citigroup Global Markets Ltd. (Investment Management) (CGML-IM) is the investment management division of UK-based Citigroup Global Markets Ltd., ultimately held by Citigroup, Inc. (NYSE: C) in the US. The firm was founded in 1983 as Stockrobe Ltd. Headquartered in London, CGML-IM provides consumers, corporations, governments and institutions with a broad range of financial services and products.

VERBUND Hydro Power GmbH engages in the generation and distribution of electricity, specifically generating power using hydroelectric power plants. The company was founded in 1947 and is headquartered in Vienna, Austria.

Austrian Power Grid AG is an independent transmission system operator. The firm ensures the trans regional exchange of electricity both inside and outside of Austria between energy providers and consumers. The company is headquartered in Wien, Austria.

Porterbrook Holdings I Ltd. was founded in 2014 and is based in Derby, UK. The British company delivers high-quality and safe rolling stock solutions to enable its customers to keep moving every day. Porterbrook has been a key player in the UK's rail network for 25 years and owns almost a third of the national passenger rail fleet.

Part of Allianz SE, APKV Infrastrukturfonds GmbH is an investment holding German company. The company is based in Munich, Germany. Christoph Holzer has been the CEO of the company since 2019.

Part of Allianz SE, AZ-SGD Infrastrukturfonds GmbH is an investment holding German company. The company is based in Munich, Germany. The CEOs of the company are Daniel Gregor, Michael Pfennig, Christoph Holzer.

SMATRICS GmbH & Co. KG engages in the establishment and operation of public and high-speed charging stations. It also specializes in the installation and maintenance of private charging stations. The company is headquartered in Vienna, Austria.

Verbund Services GmbH is an Austrian electricity company that produces electricity from hydropower. The private company is based in Vienna, Austria.

Neuconnect Britain Ltd. was founded in 2018 and engages in the transmission of electricity. The joint venture company is based in London, UK.

Porterbrook Rail Finance Ltd. owns and operates passenger rail vehicles, freight locomotives and wagons. The company was founded on September 8, 2008 and is headquartered in St. Helier, Jersey.