Warsaw, February 18, 2026

Communiqué

GPW Benchmark announces that following the trading session on February 20, 2026 there will be an extraordinary adjustment and GRENEVIA company (ISIN PLFAMUR00012) will be removed from the sWIG80, sWIG80TR, WIG, WIG140, WIGind and WIG-Poland indices.

DIGITANET (ISIN PL4FNMD00013) with 1,967,000 shares will be entered on the lists of sWIG80, sWIG80TR, and WIG140 indices participants, in place of GRENEVIA.

GRENEVIA company no longer meets criteria of the above mentioned indices, because it’s free float is lower than 10%.