Following the trading session on June 17, 2022 there will be a quarterly revision concerning NCIndex

Following the trading session on June 17, 2022 there will be a quarterly revision concerning WIG, WIG140, WIG-ESG, WIGtech, WIGtechTR, WIG-Poland, WIG-Ukraine, WIG-CEE and WIG.MS-BAS, WIG.MS-FIN, WIG.GAMES5, WIG.MS-PET macrosector indices and a quarterly adjustment concerning WIGdiv index

Following the trading session on June 9, 2022 there will be an extraordinary adjustment and KREC company (ISIN PLKRNRC00012) will be removed from the InvestorMS index

Following the trading session on June 9, 2022 there will be an extraordinary adjustment and shares of KREC company (ISIN PLKRNRC00012) will be removed from WIG and WIG-Poland indices

Following the trading session on June 8, 2022 there will be an extraordinary adjustment and MASTERPHA company (ISIN PLMSTPH00016) will be removed from the InvestorMS index

Following the trading session on June 3, 2022 there will be an extraordinary adjustment and KGL company will be removed from the InvestorMS index

Following the trading session on June 3, 2022 there will be an extraordinary adjustment and shares of KGL company will be removed from WIG and WIG-Poland indices

Following the trading session on May 31, 2022, there will be a periodic change of TBSP.Index portfolio

Shares of NOCTILUCA company have been included in the list of NCIndex participants. The NCIndex portfolio will be supplemented with shares after the trading session on May 16, 2022.