Johann Sereinig

KELAG-Kärntner Elektrizitäts AG engages in the production, procurement, distribution, and sale of energy. It also focuses on hydro-power generation, wind energy, district heating, bio-mass energy, as well as recycling of industrial waste heat. The company was founded on January 28, 1923 and is headquartered in Klagenfurt, Austria.

Verbund-Austrian Hydro Power AG generates hydroelectric power. The company focuses on generating and supplying electricity. Verbund-Austrian Hydro Power was founded in 1947 and is headquartered in Vienna, Austria.

Poweo SA engages in the production of gas and electricity. The business is organized into two divisions the production and trading division which consist of power generation plants and gas processing infrastructure services, commercial division concerns the supply of electricity and gas. Poweo implements a vertical integration strategy in order to benefit from the existing synergies between the production and sale of energy. The company was founded by Charles Beigbeder and Frédéric Granotier on June 7, 2002 and is headquartered in Paris, France.

Energie Klagenfurt GmbH provides utility services. The company generates, distributes, and transmits electricity. Energie Klagenfurt was founded in 2005 and is headquartered in Klagenfurt am Wörthersee, Austria.

VERBUND-International Finance BV arranges medium and long term financing for VERBUND company. The company was founded in 2005 and is headquartered in Amsterdam, the Netherlands.

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.