• Additions and removals to S&P/ASX 20, 50, 100, 200, and 300 indices
• Changes to All Ordinaries index constituents
• Removal of companies from S&P/ASX All Technology Index

S&P Dow Jones Indices announced the changes in the S&P/ASX Indices, effective prior to the open of trading on Monday, March 23, 2026, as a result of the March quarterly review. The changes include additions and removals to the S&P/ASX 20, 50, 100, 200, and 300 indices, as well as changes to the All Ordinaries index constituents. Notable additions include Northern Star Resources Limited to the S&P/ASX 20 index, Light & Wonder Inc. and PLS Group Limited to the S&P/ASX 50 index, and several mining and resources companies to the broader indices. Companies removed include Santos Limited from the S&P/ASX 20, Seek Limited and TechnologyOne Limited from the S&P/ASX 50, and several other companies across the different indices. The announcement also details the removal of companies from the S&P/ASX All Technology Index.