Following the trading session on February 1, 2023 lists of WIG and WIG-Poland participants will be supplemented with 1,358,000 shares of SCPFL company. Additionally, after session February 1, 2023 there will be extraordinary adjustment of the sWIG80, sWIG80TR and WIG140 indices portfolios and MFO will be removed. Lists of participants in the above-mentioned indices will be supplemented with 1,358,000 shares of SCPFL

Following the trading session on January 31, 2023, there will be a periodic change of bond indices portfolio (TBSP.Index, GPWB-B1Y3Y, GPWB-B1Y4Y, GPWB-B1Y5Y, GPWB-B3Y5Y, GPWB-B5Y)

Following the trading session on January 30, 2023 lists of WIG, WIG-Poland and WIG-games participants will be supplemented with shares of MOVIEGAMES company

Following the trading session on January 26, 2023 there will be an extraordinary adjustment of WIG20, WIG20TR, WIG30, WIG30TR, WIG140, WIG oraz WIG-ESG indices.

Following the trading session on January 20, 2023 lists of WIG, WIG-Poland and WIG-IT participants will be supplemented with shares of PASSUS company

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

Following the trading session on January 17, 2023 there will be an extraordinary adjustment and MOVIEGAMES company will be removed from the NCIndex

Following the trading session on January 13, 2023 there will be an extraordinary adjustment and shares of BERGHOLDI company will be removed from NCIndex

Following the trading session on January 9, 2023 there will be an extraordinary adjustment and PASSUS company (ISIN PLPSSUS00018) will be removed from the NCIndex

following the trading session on January 4, 2023 there will be an extraordinary adjustment and shares of KERNEL company (ISIN LU0327357389) will be removed from WIGdiv index.