• Changes to S&P/ASX 20, 50, 100, 200, and 300 Indices
• Addition of 14 companies and removal of 16 companies from All Ordinaries Index
• Addition of 4 companies to 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. There were no changes to the S&P/ASX 20 Index. In the S&P/ASX 50 Index, Technology One Limited was added, and Treasury Wine Estates Limited was removed. The S&P/ASX 100 Index saw the addition of Genesis Minerals Limited, Netwealth Group Limited, and Ramelius Resources Limited, and the removal of Flight Centre Travel Group Limited, IDP Education Limited, and Orora Limited. The S&P/ASX 200 Index had 8 additions and 8 removals, while the S&P/ASX 300 Index had 14 additions and 12 removals. The All Ordinaries Index saw 14 additions and 16 removals. Additionally, 4 companies were added to the S&P/ASX All Technology Index.