PannErgy

Transaction in Own Shares • Oct 30, 2025

EXTRAORDINARY INFORMATION

Budapest, 30 October 2025

Treasury share transaction within the Group

PannErgy Plc. hereby informs capital market participants that pursuant to the "Share Loan Agreement" concluded between PannErgy Plc. (the Borrower") and its 100% subsidiary PannErgy Geothermal Power Plants Ltd. (the "Lender") on 2 April 2025, PannErgy Plc. returned 20,000 PannErgy Plc. ordinary shares to the Lender on 30 October 2025.

date	name of share	number of shares
2025.10.30.	PannErgy ordinary share ISIN Code: HU0000089867	20.000

Following the transaction, the own share stock and the shareholding in the issuer will be as follows in respect of the number of shares held by the Company and the subsidiary:

	Shareholding before transaction		Shareholding following transaction (30 October 2025)
	db	%	db	%
At company level PannErgy Plc.	702,417	4.39	682,417	4.27
Subsidiaries PannErgy Geothermal Power Plants Ltd.	1,890,948	11.82	1,910,948	11.94
Total	2,593,365	16.21	2,593,365	16.21

The transaction did not exceed the threshold specified in Section 61 (3) of the Act.

PannErgy Nyrt. / PannErgy Plc.

This announcement is published in Hungarian and English languages. In case of any contradiction between these two versions, the Hungarian version shall prevail.