Joined Cases C-171/24 P to C-177/24 P: Judgment of the Court (Tenth Chamber) of 19 March 2026 – EVH GmbH, Stadtwerke Leipzig GmbH, TEAG Thüringer Energie AG, Stadtwerke Hameln Weserbergland GmbH, eins energie in sachsen GmbH & Co. KG, EnergieVerbund Dresden GmbH, GGEW, Gruppen-Gas- und Elektrizitätswerk Bergstraße AG v European Commission (Appeal – Competition – Regulation (EC) No 139/2004 – Concentration of undertakings – German electricity and gas markets – Acquisition by E.ON SE of RWE AG’s distribution and trade assets – Decision declaring the concentration compatible with the internal market and the functioning of the Agreement on the European Economic Area of 2 May 1992)