Matthias Kohlenbach

E.ON Ruhrgas AG distributes gas. It offers gas transmission and storage solutions. Through a long pipeline system, the company supplies natural gas to gas merchant companies, distributors and industrial users in Germany and seven other nations. It also has interests in gas companies in other countries. Its customers comprises of regional companies, local distribution companies, industry and power stations. The company was founded in 1926 and is headquartered in Essen, Germany.

NAFTA AS explores and extracts hydrocarbons. Its activities include mineral exploitation, development of hydrocarbon fields, hydrocarbon lifting, treatment, and refining and designing hydrocarbon and waste storage facilities. The firm carries out activities in the Vienna Basin and East Slovakian Lowland regions. The company was founded on January 13, 1914 and is headquartered in Bratislava, Slovakia.

SPP Bohemia as operates underground gas storage facilities and distributes natural gas. The company is based in Prague, Czechia. The Czech company is a subsidiary of Slovensky plynarensky Priemysel AS and ultimately controlled by the Government of Slovakia. SPP Bohemia was acquired by Slovensky plynarensky Priemysel AS on April 20, 2010.

Eesti Gaas SA purchases, distributes, and sells natural gas. It owns and operates the Estonian natural gas transmission system. Its activities include maintenance, development, and renovation of gas supply systems, and the performance of gas works. The company was founded on August 9, 1948 and is headquartered in Tallinn, Estonia.

Gasum Oy imports natural gas and maintains gas transmission network. It sells liquefied natural gas and compressed natural gas to the customers, including restaurants, households, small houses, traffic, heating, local and district heat. The company was founded in 1994 and is headquartered in Espoo, Finland.

Slovak Gas Holding BV operates as a holding company with interests in gas distribution services. It generates and distributes electricity. The company is headquartered in Zoetermeer, the Netherlands.

Part of E.ON SE, E.ON Ruhrgas International AG is a German gas distribution company. The company is based in Essen, Germany. The CEOs of the company are Achim Saul, Peter Andreas Frankenberg.