Energiekontor AG / DE0005313506

Announcement pursuant to Article 5 (1b) and (3) of Regulation (EU) No. 596/2014 and Art. 2 (2) and (3) of Commission Delegated Regulation (EU) No. 2016/1052   Interim report #5 In the period from 4 August 2025 to 8 August 2025, Energiekontor AG acquired a total of 1,015 shares within the framework of the share buyback programme announced on 3 July 2025 and started on 7 July 2025. The total number of shares repurchased, the weighted average price and the aggregated volume were as follows for each day of the period mentioned:

Date	Total number of shares repurchased (units)	Weighted average price (Euro)	Aggregate volume (Euro)
04.08.2025	170	47.9747	8,155.70
05.08.2025	210	48.4988	10,184.75
06.08.2025	250	47.8772	11,969.30
07.08.2025	220	48.5170	10,673.75
08.08.2025	165	48.8424	8,059.00

The total number of shares bought back under the share buyback programme since 7 July 2025 is 5,120. The acquisition of the shares of Energiekontor AG was carried out by a credit institution commissioned by Energiekontor AG exclusively via the Frankfurt Stock Exchange (XETRA trading). Further information on the individual transactions of the share buyback pursuant to Art. 5 para. 1 lit. b) and para. 3 of the Regulation (EU) No. 596/2014 in conjunction with Art. 2 para. 1, para. 2 and para. 3 of the Delegate Regulation (EU) No. 2016/1052 is available on the Internet at www.energiekontor.de/en/investor-relations/share-buyback. Bremen, 12 August 2025 Energiekontor AG The Management Board