• Changes to S&P/ASX 20, 50, 100, 200, and 300 indices
• Addition and removal of various companies across indices
• Changes to All Ordinaries and S&P/ASX All Technology Index

S&P Dow Jones Indices announced changes to the S&P/ASX indices, effective prior to the open of trading on Monday, September 22, 2025, as a result of the September quarterly review. The changes include no change to the S&P/ASX 20 Index, addition of TechnologyOne Limited and removal of Treasury Wine Estates Limited in the S&P/ASX 50 Index, addition of Genesis Minerals Limited, Netwealth Group Limited, and Ramelius Resources Limited, and removal of Flight Centre Travel Group Limited, IDP Education Limited, and Orora Limited in the S&P/ASX 100 Index. The S&P/ASX 200 Index sees the addition of several companies and removal of others, while the S&P/ASX 300 Index also sees changes in constituents. The All Ordinaries Index and the S&P/ASX All Technology Index also undergo rebalancing.