• Changes to S&P/ASX 20, 50, 100, 200, and 300 indices
• Additions and removals of various companies
• Changes to the 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 March 23, 2026, as a result of the March quarterly review. The changes include additions and removals of companies from the S&P/ASX 20, 50, 100, 200, and 300 indices. Notable additions include Northern Star Resources Limited to the S&P/ASX 20, Light & Wonder Inc. and PLS Group Limited to the S&P/ASX 50, and several mining and resources companies to the broader indices. Removals 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 indices. The announcement also includes changes to the All Ordinaries and S&P/ASX All Technology Index.