St George Mining Limited (ASX:SGQ) is focused on developing critical minerals projects in Brazil and Western Australia. The company’s 100% owned Araxá Project is a de-risked project with world-class potential in Minas Gerais, Brazil, located adjacent to CBMM’s world-leading niobium mining operations. The Project shows extensive high-grade niobium and REE mineralisation from surface, with more than 500 intercepts of high-grade niobium (>1% Nb2O5) with grades up to 8% Nb2O5 plus rare earths with grades up to 33% TREO. On 1 April 2025, St George announced a maiden Mineral Resources Estimate for the Project that is globally significant in term of both niobium and rare earths. Total Niobium resource of 41.2 Mt at 0.68% Nb2O5 (6,800ppm Nb2O5), at a cut-off of 0.2% Nb2O5 and Total Rare Earths resource of 40.6 Mt at 4.13% TREO (41,300ppm TREO) at a cut-off of 2% TREO.