Warsaw, February 18, 2026

Communiqué

GPW Benchmark announces that following the trading session on February 20, 2026 there will be an extraordinary adjustment and shares of GRENEVIA company (ISIN PLFAMUR00012) will be removed from GPWB-CENTR index.

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