Following the trading session on May 23, 2023 there will be an extraordinary adjustment and shares of CNT company (ISIN PLERGPL00014) will be removed from WIG, WIG-Poland and WIG-construction indices

Following the trading session on May 19, 2023 there will be an extraordinary adjustment and URTESTE company will be removed from the NCIndex

Shares of PROGIELDA company have been included in the list of NCIndex participants. The NCIndex portfolio will be supplemented with shares after the trading session on May 12, 2023

Following the trading session on May 9, 2023 lists of WIG, WIG-Poland and WIG-construction participants will be supplemented with shares of DBENERGY company

Shares of FROZENWAY company have been included in the list of NCIndex participants. The NCIndex portfolio will be supplemented with shares after the trading session on May 4, 2023

Following the trading session on April 28, 2023, there will be a periodic change of bond indices portfolio (TBSP.Index, GPWB-B1Y3Y, GPWB-B1Y4Y, GPWB-B1Y5Y, GPWB-B3Y5Y, GPWB-B5Y, GPWB-BWZ)

Following the trading session on April 24, 2023 there will be an extraordinary adjustment and DBENERGY company will be removed from the NCIndex

Following the trading session on April 24, 2023 lists of WIG, WIG-Poland and WIG-energy participants will be supplemented with shares of COLUMBUS company

Following the trading session on April 21, 2023, there will be a sector classification change for the company OXYGEN