Investor Relations - 29.01.2026

Announcement – Regulated information

January 29, 2026

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 22.01.2026 until 28.01.2026, PPC purchased through transactions in the Athens Exchange, 77,204 Own Shares in total, as follows:

Date

Number of Shares

Weighted Average Price (€)

22.01.2026

15,600

19.3547

23.01.2026

15,550

19.3011

26.01.2026

15,450

19.4600

27.01.2026

15,400

19.5663

28.01.2026

15,204

19.7319

Following the abovementioned purchases, PPC holds an aggregate of 20,958,650 shares issued by it, which correspond to 5.6757% 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.