Following the trading session on May 4, 2026 lists of WIG and WIG-Poland participants will be supplemented with shares of NIEWIADOW company

Following the trading session on April 30, 2026, 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 30, 2026 the list of NCIndex participants will be supplemented with shares of FARMINN company

After the trading session on April 29, 2026, there will be an extraordinary adjustment of the sWIG80, sWIG80TR and WIG140 indices portfolios

following the trading session on April 27, 2026 lists of WIG and WIG-Poland participants will be supplemented with 8,729,000 shares of SYN2BIO company (ISIN PLSNBIO00013).

Following the trading session on April 20, 2026 there will be an extraordinary adjustment of CEEplus index

Following the trading session on April 20, 2026 there will be an extraordinary adjustment of GPWB-CENTR index

Following the trading session on April 20, 2026 there will be an extraordinary adjustment of WIG20, WIG20TR, WIG30, WIG30TR, WIG140, WIG, WIG-Poland and WIG.MS-ECM indices

Following the trading session on April 20, 2026 there will be an extraordinary adjustment and NIEWIADOW company will be removed from the NCIndex

GPW Benchmark informs that for reasons beyond the Administrator's control values of indices on April 8, 2026 were as follows