Announcement of ex-dividend date / Interim dividend payment date

Announcement of Publication Date of First Half Financial Results 2023

Modification of the Financial Calendar 2023 – Correct Repetition

Modification of the Financial Calendar 2023

Announcement of Significant Event

Release of regulated information pursuant to l. 3556/2007: transaction notification

Modification of the Date of the Annual General Meeting 2023

Announcement of Publication Date of Q1 Financial Results 2023

Announcement of Regulated Information – Notification of Substantial Holdings

Announcement Regarding the Annual Analysts Conference Call on Financial Results of FY2022

Modification of Scheduled time of Conference Call FY2022

Modification of the Financial Calendar 2023

Financial Calendar 2023

Announcement of Publication Date of 9M Financial Results 2022

Release of regulated information pursuant to l. 35562007 transact

Tax Certificate for the fiscal year 2021

Conclusion of the submissions of Expression of Interest phase in the context of a proposed sale of a minority stake in Ariadne Interconnection S.P.S.A.

Announcement of Publication Date of First Half Financial Results 2022

Announcement of ex-dividend date / dividend and Interim dividend payment date

IPTO releases an Invitation to submit an Expression of Interest in the context of a proposed sale of a minority stake in Ariadne Interconnection – Correct Repitition –

IPTO releases an Invitation to submit an Expression of Interest in the context of a proposed sale of a minority stake in Ariadne Interconnection

Announcement Regarding the Acquisition of the Company’s Own Shares

Announcement of Significant Facts

Purchase of Own Shares

Purchase of Own Shares

Purchase of Own Shares

Release Date of Q1 2022 Financial Results

Notification for the new composition of the Board of Directors of Affiliate ADMIE (IPTO) S.A.

Purchase of Own Shares

Purchase of Own Shares

Purchase of Own Shares

Purchase of Own Shares

Financial Calendar 2022

Purchase of Own Shares

Purchase of Own Shares

Purchase of Own Shares

Notification of renewal of the term of office of the CEO of IPTO S.A.

Announcement of Change of the Head of Internal Audit

Announcement of Publication Date of 9M Financial Results 2021

Tax Certificate for the fiscal year 2020