Hellenic Telecommunications Organization S A : Purchase of Own Shares

Announcement

Purchase of Own Shares

Athens, April 2, 2021 -Hellenic Telecommunications Organization S.A. ("OTE S.A." or the "Company"), announces that within the frame of the Own Share Buy Back Programme, for the period 26/03/2021-01/04/2021, purchased 284,300 own shares, in accordance with article 49 of Law 4548/2018 and the resolutions of the Company's competent bodies, as follows:

Date	No of	Total	Average	Lowest	Highest
	shares	Amount (€)	Price (€)	Price (€)	Price (€)
26/3/2021	57,600	784,903.50	13.6268	13.54	13.77
29/3/2021	56,650	776,855.35	13.7132	13.62	13.79
30/3/2021	56,650	773,414.45	13.6525	13.61	13.69
31/3/2021	56,400	766,830.97	13.5963	13.52	13.68
01/4/2021	57,000	782,714.24	13.7318	13.65	13.78
Total	284,300	3,884,718.51	13.6642

Following the aforementioned purchases, the Company holds 2,471,504 own shares, 0.537% of the total shares of the Company.

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

Fax: + 30 210-6111030

E-mail:[e-mail]