Warsaw, July 4, 2023

Communiqué

GPW Benchmark announces that following the trading session on July 6, 2023 there will be an extraordinary adjustment and shares of AMICA company (ISIN PLAMICA00010) will be removed from WIGdiv index.

AMICA company no longer meets criteria of the above mentioned index, due to resolution of a general meeting not to pay dividend in the current year.