In reference to the announcement regarding the adjustment of the reference price of the ATLANTIS company, the Administrator hereby announces the corrected central values ​​of the WIG and WIG-CEE indices as of 12 December 2024

In connection with the recorded adjustment of the reference price of ATLANTIS (ISIN EE3100150319) on December 12, 2024, the Administrator informs about the correction of the central values of the WIG and WIG-CEE indices on that day. Information about the corrected central values of both indices will be made available on the Administrator's website.

Following the trading session on December 10, 2024 there will be an extraordinary adjustment and 4MASS company will be removed from the NCIndex

Following the trading session on December 20, 2024 there will be a quarterly adjustment concerning WIG20, WIG20TR, mWIG40, mWIG40TR, sWIG80, sWIG80TR, WIG30 and WIG30TR indices portfolios

Following the trading session on December 4, 2024 the list of NCIndex participants will be supplemented with shares of GDEVS company

Following the trading session on November 29, 2024, there will be a periodic change of bond index portfolios (TBSP.Index / GPWB-B1Y3Y / GPWB-B1Y4Y/ GPWB-B1Y5Y / GPWB-B3Y5Y / GPWB-B5Y / GPWB-BWZ)

GPW Benchmark informs that after the trading session on November 20, 2024, list of the CEEplus index will be supplemented with 465,342,000 shares of ZABKA company

GPW Benchmark informs that after the trading session on November 20, 2024, list of the GPWB-CENTR index will be supplemented with 465,342,000 shares of ZABKA company

Following the trading session on November 7, 2024 the list of NCIndex participants will be supplemented with 196,000 shares of DARKPOINT company

GPW Benchmark informs that, set as at the end of September 2024, levels of Monthly Turnover Ratio (MTR), i.e. an additional criterion for qualifying companies for the WIG20, mWIG40, sWIG80 and WIG30, applicable during the periodic adjustment in December 2024 indices are as follows: