Steag GmbH, the former "Steinkohlen-Elektrizität AG" ("Anthracite Electricity Company") is a German power company. As of 2022, it is Germany's fifth largest utility. It operates also in the field of transport, processing and distribution of hard coal, coke and byproducts from coal processing, as also in the field of gas supply, transport and trading.
[pdf] VARO Energy (VARO) is a diversified energy company headquartered in Zug, Switzerland with a presence in twenty-six countries. It operates across the energy value chains in manufacturing, storage and distribution, marketing and trading, with businesses in conventional energies and sustainable energies. In 2022, VARO announced its “ONE VARO Transformation strategy” which focu.
[pdf] Die Unternehmensgruppe Montana (Eigenschreibweise MONTANA) ist ein Handelsunternehmen für Erdgas, Strom, Heizöl, Schmierstoffe und Kraftstoffe. .
Karl Koburger gründete 1960 die Montana Energie-Handel GmbH & Co. KG und belieferte den südbayerischen Raum mit Heizöl. Er begann die Versorgung von Kunden im Großraum München mit einem Liefervertrag von Esso,. .
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