Investor Relations - 03.04.2026

Announcement – Regulated information

April 3, 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 26.03.2026 until 01.04.2026, PPC purchased through transactions in the Athens Exchange, 148,986 Own Shares in total, as follows:

Date

Number of Shares

Weighted Average Price (€)

26.03.2026

28,000

17.6586

27.03.2026

47,000

17.2674

30.03.2026

40,486

17.4097

31.03.2026

17,000

17.6058

01.04.2026

16,500

18.3908

Following the abovementioned purchases, PPC holds an aggregate of 22,462,480 shares issued by it, which correspond to 6.0829% 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.