Investor Relations - 13.11.2025

Announcement – Regulated information

November 13, 2025

Public Power Corporation S.A. (“PPC”) announces that in the context of its buyback programme for the purchase of up to 36,927,000 of its own shares, for the period from 06.11.2025 until 12.11.2025, PPC purchased through transactions in the Athens Exchange, 93,150 Own Shares in total, as follows:

Date

Number of Shares

Weighted Average Price (€)

06.11.2025

18,800

15.9228

07.11.2025

19,700

15.9248

10.11.2025

18,250

16.4181

11.11.2025

18,300

16.3697

12.11.2025

18,100

16.5590

Following the abovementioned purchases, PPC holds an aggregate of 20,121,793 shares issued by it, which correspond to 5.4491% of the Company’s total shares.

This announcement is issued in accordance with (EU) Regulation No 596/2014 of the European Parliament and of the Council dated 16.4.2014 and the Commission Delegated Regulation (EU) 2016/1052 dated 8.3.2016.