This page has been translated automatically. In case of doubt, please refer to the original Polish version. [View Polish version]

2026

Receipt of information on the selection of the offer of Atrem S.A. by ENEA Operator Sp. z o. o. for the execution of the tasks entitled: "Reconstruction of 110 kV line Żur - Tuchola - Chojnice Kościerska - Chojnice Przemysłowa - Sępólno - Koronowo Miasto".

Acquisition of shares in DĄBNICA Sp. z o.o.

Receipt of information about the selection of the offer of Atrem S.A. by ENEA Operator Sp. z o. o. for the execution of the task entitled: "Reconstruction of the substation 110/15 kV Naramowice [NAR], S-2025-09380

Conclusion of an annex to the general agreement on insurance guarantees

Estimated consolidated sales revenue for the period 01.01-31.12.2025.

Information on the timing of periodic reports in 2026.