Purchase of Own Shares

Summary by AI ^BETAClose X

Hellenic Telecommunications Organization S.A. announced the purchase of 155,672 own shares between March 9th and March 13th, 2026, as part of its 2026 buyback program, for a total cost of €2,600,780.36, with an average price of €16.70680 per share. Following these transactions, the company now holds 8,368,621 own shares, representing 2.072% of its total outstanding shares.

Disclaimer*

Hellenic Telecomms Organization S A

16 March 2026

Announcement

Purchase of Own Shares

Athens, March 16, 2026 - Hellenic Telecommunications Organization S.A, ("OTE" or the "Company"), announces that, during 09/03/2026 - 13/03/2026, it purchased 155,672 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 (€)
9/3/2026	116,336	1,930,078.06	16.59050	16.27	16.90
10/3/2026	0	0.00	0.00000	0.00	0.00
11/3/2026	5,000	84,500.00	16.90000	16.90	16.90
12/3/2026	20,763	353,573.46	17.02900	17.00	17.10
13/3/2026	13,573	232,628.84	17.13910	16.88	17.34
Total	155,672	2,600,780.36	16.70680

Following this, the Company holds 8,368,621 own shares or 2.072% 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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