Purchase of own shares

Summary by AI ^BETAClose X

Hellenic Telecommunications Organization S.A. announced the purchase of 228,350 own shares between May 4th and May 8th, 2026, as part of its 2026 buyback program. The total amount spent on these repurchases was €4,168,266.84, with an average price of €18.25385 per share. Following these transactions, the company now holds 10,038,834 own shares, representing 2.486% of its total outstanding shares.

Disclaimer*

Hellenic Telecomms Organization S A

11 May 2026

Announcement

Purchase of Own Shares

Athens, May 11, 2026 - Hellenic Telecommunications Organization S.A, ("OTE" or the "Company"), announces that, during 04/05/2026 - 08/05/2026, it purchased 228,350 own shares, in the context of the Own Share Buy Back Programme for 2026, as follows:

Date	Number of shares	Total amount (€)	Average price (€)	Lowest price (€)	Highest price (€)
Date	Number of shares	Total amount (€)	Average price (€)	Lowest price (€)	Highest price (€)
4/5/2026	47,850	865,444.28	18.08660	17.82	18.24
5/5/2026	16,350	300,860.56	18.40130	18.15	18.52
6/5/2026	30,250	561,265.29	18.55420	18.42	18.65
7/5/2026	46,450	860,647.28	18.52850	18.32	18.66
8/5/2026	87,450	1,580,049.43	18.06800	17.90	18.21
Total	228,350	4,168,266.84	18.25385

Following this, the Company holds 10,038,834 own shares or 2.486% of the total outstanding shares.

The announcement is issued in accordance with Regulation (EU) No 596/2014 of the European Parliament and of the Council of 16 April 2014 and the Commission Delegated Regulation (EU) 2016/1052 of 8 March 2016.

FOR FURTHER INFORMATION:

OTE GROUP INVESTOR RELATIONS

E-mail: iroffice@ote.gr

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