Warsaw, June 25, 2026

Communiqué

GPW Benchmark announces that following the trading session on June 29, 2026 there will be an extraordinary adjustment and shares of PEKABEX (ISIN PLPKBEX00072) and CDPROJEKT (ISIN PLOPTTC00011) companies will be removed from WIGdiv index.

PEKABEX and CDPROJEKT companies no longer meet criteria of the above mentioned index, due to resolution of a general meeting not to pay dividend in the current year.