After the trading session on September 30, 2026 there will be an extraordinary adjustment and the following companies will be removed from indices

Following the trading session on September 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-B3Y / GPWB-BWZ)

Following the trading session on September 23, 2026 the list of NCIndex participants will be supplemented with shares of THORIUMSP company

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

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

Following the trading session on September 18, 2026 there will be a quarterly revision concerning NCIndex

Following the trading session on September 18, 2026, there will be a sector classification change for the below companies

After the trading session on September 18, 2026, the classification of the country of origin of companies for the purposes of stock exchange indices will change

Following the trading session on September 18, 2026 there will be a quarterly revision concerning WIG, WIG140, WIG-Poland, WIG-Ukraine, WIG-CEE, WIG.MS-BAS, WIG.MS-ECM, WIG.MS-FIN, WIG.GAMES5 macrosector indices, WIGind, WIGmed, WIGtechTR crossector indices and quarterly adjustment concerning WIGdiv and WIGdivplus indices

Following the trading session on September 11, 2026 there will be an extraordinary adjustment of CEEplus index