Thomas Birr

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.

innogy SE engages in the distribution and supply of electricity and gas. It operates through the following segments: Renewables; Grid and Infrastructure; Retail; and Corporate or New Businesses. The Renewables segment focuses on electricity generation from renewable sources, such as onshore and offshore wind, and hydroelectric power. The Grid and Infrastructure segment includes electricity and gas distribution system business in Germany, and the distribution system business in Central Eastern and South Eastern Europe. The Retail segment refers to the corporate and retail electricity, gas and energy solution businesses in their respective regions. The Corporate or New Businesses segment covers consolidation effects, and the activities of other business areas. The company was founded on April 1, 2016 and is headquartered in Essen, Germany.

Part of RWE AG, RWE Westfalen-Weser-Ems AG generates and supplies gas.