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Purchase of own shares

RNS Number : 3476Z

Hellenic Telecomms Organization S A

03 April 2026

Announcement

Purchase of Own Shares

Athens, April 03, 2026 - Hellenic Telecommunications Organization S.A, ("OTE" or the "Company"), announces that, during 30/03/2026 - 02/04/2026, it purchased 96,170 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 (€)
30/3/2026	29,811	491,813.83	16.49770	16.32	16.58
31/3/2026	66,359	1,084,983.30	16.35020	16.24	16.52
1/4/2026	0	0.00	0.00000	0.00	0.00
2/4/2026	0	0.00	0.00000	0.00	0.00
Total	96,170	1,576,797.13	16.39594

Following this, the Company holds 9,267,850 own shares or 2.295% 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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