Thomas Kleefuß

Part of PATRIZIA SE, STORAG Etzel GmbH is a German company that specializes in the development and operation of storage caverns. The company is based in Friedberg, Germany. STORAG ETZEL is one of the largest independent companies in this field. The company is committed to ESG and this commitment has been shaping its daily efforts since its inception. The company provides information about its cavern facility in Etzel through its website, including frequently asked questions, models, and films. The company was founded in 1971. Thomas Kleefuß has been the CEO of the company since 2015.

RWE Energy AG supplies gas, water and electricity in Germany and continental Europe. Its territory includes Austria, the Czech Republic, Germany, Hungary, Poland and the Netherlands. It provides services to residential households through SMEs, industrial companies, municipal utilities on to regional energy utilities. The company is headquartered in Dortmund, Germany.

Deminex produces crude oil and natural gas. The private company is based in Essen, Germany.

Wintershall Dea International GmbH engages in the exploration, extraction, processing, storage, and marketing of oil, gas, and mineral deposits, including related main and by-products. Its business activities also include the construction and operation of gas piping systems. The company was founded on June 10, 1964 and is headquartered in Hamburg, Germany.

NET4GAS sro provides natural gas distribution and transmission services. It also provides maintenance, dispatching and diagnostics services. The company was founded in 2006 and is headquartered in Prague, Czech Republic.