GPW Benchmark announces that following the trading session on November 3, 2026there will be an extraordinary adjustment and EUROHOLD company (ISIN BG1100114062) will be removed from the WIG and WIG-CEE indices.

GPW Benchmark informs that, set as at the end of September 2026, the levels of Monthly Turnover Ratio (MTR), i.e. the additional criterion for qualifying companies for the WIG20, mWIG40, sWIG80 and WIG30, applicable during the periodic adjustment in December 2026 indices are as follows:

Following the trading session on October 30, 2026, there will be a periodic change of bond indices portfolio (TBSP.INDEX / GPWB-B1Y3Y / GPWB-B1Y4Y / GPWB-B1Y5Y / GPWB-B3Y5Y / GPWB-B3Y / GPWB-B5Y / GPWB-BWZ)

Following the trading session on October 27, 2026 there will be an extraordinary adjustment of CEEplus index

Following the trading session on October 27, 2026 there will be an extraordinary adjustment of GPWB-CENTR index

Following the trading session on October 27, 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 October 30, 2026, there will be a sector classification change for the company INSTALKRK company

After the trading session on October 20, 2026, the classification of the country of origin of company for the purposes of stock exchange indices will change

Following the trading session on October 30, 2026, there will be a periodic change of corporate bond index (POLCBF) portfolio

Following the trading session on October 30, 2026, there will be a periodic change of corporate bond indices portfolio