• Changes to the S&P/ASX 20, 50, 100, 200, and 300 Indices
• Addition of Arafura Rare Earths Limited to the S&P/ASX 300 Index
• Removal of several companies across the indices

S&P Dow Jones Indices announced today 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 key changes include:S&P/ASX 20 Index: Northern Star Resources Limited was added, and Santos Limited was removed.S&P/ASX 50 Index: Light & Wonder Inc. and PLS Group Limited were added, while Seek Limited and TechnologyOne Limited were removed.S&P/ASX 100 Index: Greatland Resources Limited, Regis Resources Limited, and Westgold Resources Limited were added, while Lendlease Group, Netwealth Group Limited, and Pinnacle Investment Management Group Limited were removed.S&P/ASX 200 Index: Predictive Discovery Limited, SRG Global Limited, and Vulcan Energy Resources Limited were added, while Catapult Sports Limited, DigiCo Infrastructure REIT, and EBOS Group Limited were removed.S&P/ASX 300 Index: 4DMedical Limited, Arafura Rare Earths Limited, DPM Metals Inc., Dateline Resources Limited, Elsight Limited, Elevra Lithium Limited, GemLife Communities Group, L1 Group Limited, Macmahon Holdings Limited, Meeka Metals Limited, Minerals 260 Limited, Metals X Limited, St Barbara Limited, Santana Minerals Limited, Sunrise Energy Metals Limited, and Turaco Gold Limited were added, while several companies were removed.The announcement also included changes to the All Ordinaries Index, with various additions and removals.