Purchase of own shares

Summary by AI ^BETAClose X

Hellenic Telecommunications Organization S.A. announced the purchase of 529,588 own shares between March 16th and March 20th, 2026, as part of its 2026 Own Share Buy Back Programme. The total amount spent on these shares was €9,026,393.91, with an average price of €17.04418 per share. Following these transactions, the company now holds 8,898,209 own shares, representing 2.203% of its total outstanding shares.

Disclaimer*

Hellenic Telecomms Organization S A

23 March 2026

Announcement

Purchase of Own Shares

Athens, March 23, 2026 - Hellenic Telecommunications Organization S.A, ("OTE" or the "Company"), announces that, during 16/03/2026 - 20/03/2026, it purchased 529,588 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 (€)
16/3/2026	26,332	459,377.42	17.44560	17.36	17.54
17/3/2026	59,794	1,040,944.35	17.40880	17.34	17.47
18/3/2026	126,005	2,184,445.97	17.33620	17.13	17.54
19/3/2026	161,277	2,716,718.26	16.84500	16.73	17.00
20/3/2026	156,180	2,624,907.91	16.80690	16.64	16.92
Total	529,588	9,026,393.91	17.04418

Following this, the Company holds 8,898,209 own shares or 2.203% 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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