Following the trading session on December 22, 2020 the list of WIG and WIG-Poland indices’ participants will be supplemented with shares of PCFGROUP company

Following the trading session on December 28, 2020, there will be a sector classification change for the company VIGOSYS

Following the trading session on December 16, 2020 the list of WIG and WIG-Poland indices’ participants will be supplemented with 627,000 shares of PURE company

Following the trading session on December 18, 2020 there will be a quarterly revision concerning NCIndex

Following the trading session on December 18, 2020 there will be a quarterly revision concerning WIG, WIG-Poland, WIG-Ukraine, WIG-CEE, WIGtech, WIGtechTR, WIG-ESG and WIG.MS-BAS, WIG.MS-FIN, WIG.GAMES, WIG.MS-PET macrosector indices and annual revision concerning WIGdiv index

Following the trading session on December 11, 2020 there will be an extraordinary adjustment and PURE company will be removed from the NCIndex

Following the trading session on December 10, 2020 there will be an extraordinary adjustment and PTWP company will be removed from the NCIndex

Following the trading session on December 11, 2020 there will be an extraordinary adjustment and WORKSERV company will be removed from the InvestorMS index

Following the trading session on December 11, 2020 there will be an extraordinary adjustment and WORKSERV company will be removed from the sWIG80, sWIG80TR, WIG and WIG-Poland indices. Additionally, following the trading session on December 11, 2020 shares of SYNEKTIK company will supplement sWIG80 and sWIG80TR indices

Following the trading session on December 18, 2020 there will be a quarterly adjustment concerning WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30 and WIG30TR indices portfolios