Following the trading session on December 28, 2021 there will be an extraordinary adjustment and PLASTBOX company will be removed from the InvestorMS index

Following the trading session on December 28, 2021 there will be an extraordinary adjustment and PLASTBOX company will be removed from WIG and WIG-Poland indices

Following the trading session on December 27, 2021 the list of NCIndex participants will be supplemented with shares of GRAPHENE

Following the trading session on December 23, 2021 there will be an extraordinary adjustment and RAFAMET company will be removed from the InvestorMS index

Following the trading session on December 23, 2021 there will be an extraordinary adjustment and RAFAMET company will be removed from WIG and WIG-Poland indices

Following the trading session on December 22, 2021 the lists of WIG and WIG-Poland participants will be supplemented with shares of BIOPLANET company

Following the trading session on December 21, 2021 the list of NCIndex participants will be supplemented with 689,000 shares of ZENERIS company

Following the trading session on December 17, 2021 there will be an extraordinary adjustment and BIOPLANET company will be removed from the NCIndex

Following the trading session on December 23, 2021, there will be a sector classification change for the company CARLSON INVESTMENTS

Following the trading session on December 17, 2021 there will be a quarterly revision concerning NCIndex