RNS Number : 9761P

Hellenic Telecomms Organization S A

07 July 2025

Announcement

Purchase of Own Shares

Athens , July 7, 2025 - Hellenic Telecommunications Organization S.A, ("OTE" or the "Company"), announces that, during 30/06/2025 - 04/07/2025, it purchased 278,267 own shares, in the context of the Own Share Buy Back Programme for 2025, as follows: 

Date	Number of shares	Total amount (€)	Average  price (€)	Lowest price (€)	Highest price (€)
						30/6/2025	65,910	1,068,675.75	16.21420	16.15	16.33
1/7/2025	23,857	387,824.35	16.25620	16.17	16.30
3/7/2025	110,000	1,741,138.56	15.82850	15.78	15.88
4/7/2025	78,500	1,241,515.00	15.81550	15.78	15.84
Total	278,267	4,439,153.66	15.95286

Following this, the Company holds 11,273,098 own shares or 2.732% 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

Τel. +30 210 6117364, +30 210 6332342

E-mail: iroffice@ote.gr , eboua@ote.gr

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.

RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.

END

POSRRMRTMTMMMAA