Purchase of own shares

Summary by AI ^BETAClose X

Hellenic Telecommunications Organization S.A. announced the purchase of 229,059 own shares between May 25th and May 29th, 2026, as part of its 2026 Buy Back Programme. The total amount spent on these repurchases was €4,223,830.49, with an average price of €18.44 per share. Following these transactions, the company now holds 10,633,705 own shares, representing 2.633% of its total outstanding shares.

Disclaimer*

Hellenic Telecomms Organization S A

02 June 2026

Announcement

Purchase of Own Shares

Athens, June 2, 2026 - Hellenic Telecommunications Organization S.A, ("OTE" or the "Company"), announces that, during 25/05/2026 - 29/05/2026, it purchased 229,059 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 (€)
25/5/2026	45,298	841,211.02	18.57060	18.50	18.79
26/5/2026	45,656	846,763.88	18.54660	18.49	18.61
27/5/2026	45,753	846,210.35	18.49520	18.41	18.54
28/5/2026	45,989	841,380.21	18.29520	18.17	18.39
29/5/2026	46,363	848,265.03	18.29620	18.25	18.36
Total	229,059	4,223,830.49	18.43992

Following this, the Company holds 10,633,705 own shares or 2.633% 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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