• St Barbara Limited added to S&P/ASX 300 Index
• Sunrise Energy Metals Limited added to S&P/ASX 200 and S&P/ASX 300 Indices
• Several companies added and removed across S&P/ASX 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. Key changes include the addition of Northern Star Resources Limited to the S&P/ASX 20 Index, the addition of Light & Wonder Inc. and PLS Group Limited to the S&P/ASX 50 Index, and the addition of Greatland Resources Limited, Regis Resources Limited, and Westgold Resources Limited to the S&P/ASX 100 Index. The S&P/ASX 200 Index saw the addition of Predictive Discovery Limited, SRG Global Limited, and Vulcan Energy Resources Limited, while the S&P/ASX 300 Index welcomed the additions of 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, and Santana Minerals Limited. Several companies were also removed across the various indices.