Communication by HEDNO, Non-Interconnected Islands (NII) Operator, onStakeholders’ Monthly Reports for the NIIs and the SCS of Crete (May 2026)

14 July 2026

1.Under NII Code Article 36 (GG B’ 304/11.2.2014), as in force, HEDNO, as the NII Operator, releases for the attention of all interested parties the following Stakeholders Monthly Reports ref. NIIs:

Statistical Reports for the NIIs and the SCS of Crete May 2026

Following approval of the annual statistical report by RAAEY, the NII Operator will publish the corresponding finalized (ex post) data per Electrical System in the NIIs.

2. The above data have been uploaded on the HEDNO website under Non-Interconnected Islands in the NII Market section.

3. Under NII Code Article 36 (GG B’ 304/11.2.2014), as in force, HEDNO, as the NII Operator, releases for the attention of all interested parties the following Stakeholders Monthly Reports ref. NIIs:

Stakeholders Monthly Report ref. NIIs , Stakeholders’ monthly report, Crete SCS  May 2026

4. The above information is available on HEDNO’s website via the following link: Statistics reports and monthly reports on Non-Interconnected Islands released