Publication of an inside information pursuant to Article 17 of Regulation (EU) No. 596/2014

Uniper SE: Information on Arbitration Award

Düsseldorf, 26 November 2023. Uniper SE (“Uniper”) has been notified on Friday evening, 24 November 2023, of an award against a subsidiary in arbitration proceedings under the rules of the International Chamber of Commerce which began in early 2021. The proceedings between the Uniper subsidiary and a European energy company relate, inter alia, to the pricing provisions of a long-term agreement for the supply of liquified natural gas (LNG), concluded prior to the spin-off of Uniper in 2016 and which has since expired. A payment to the opposing party of an estimated EUR 550 million related to the retroactive re-pricing of the long-term agreement would be due under the terms of the award. The additional payment will have a full impact on the annual result of Uniper. Uniper is currently analyzing the reasoning of the decision and reviewing all possible avenues of legal recourse against the award.

Contact:
Person making the notification:
Marc Merrill
General Counsel and Chief Compliance Officer
Legal & Compliance
Uniper SE
Holzstraße 6
40221 Düsseldorf

Contact for investors and analysts:
Sebastian Veit
Senior Vice President
Investor Relations
Uniper SE
Holzstraße 6
40221 Düsseldorf
Phone +49 151 55049337
Email ir@uniper.energy

Media contact:
Georg Oppermann
Senior Vice President
External Communication & Sustainability Communication
Uniper SE
Holzstraße 6
40221 Düsseldorf
Phone +49 178 4394847
Email press@uniper.energy