Regis Resources Limited announced that the orebody at Rosemont is hosted in a steeply dipping north trending quartz-dolerite unit intruding into amafic-ultramafic sequence. During the period drilling continued to explore multiple high-grade shoots which extend at depth beneath existing underground infrastructure and along strike to the south. Better intersections include: 9.5m @ 5.5 g/t Au from 374m RRLRMDD097; 5.9m @ 6.4 g/t Au from 364m RRLRMDD097; 1.8m @ 15.0 g/t Au from 441m RRLRMDD094BW1; 4.7m @ 5.9 g/t Au from 517m RRLRMDD096; 5.6m @ 7.0 g/t Au from 461m RRLRMDD096W1; 2.2m @ 15.5 g/t Au from 599m RRLRMDD098; 1.9m @ 16.3 g/t Au from 629m RRLRMDD099; 10.0m @ 4.4 g/t Au from 606m RRLRMDD100; 7.4m @ 6.9 g/t Au from 579m RRLRMDD100W1; 3.4m @ 11.9 g/t Au from 634m RRLRMDD105. Underground Drilling above the 1000mRL: Diamond drilling from underground platforms has continued to test the extents of the Rosemont system between and beneath the current mine plan areas. This drilling has been targeted down to the 1,000m RL and has returned very positive results which will contribute to the future growth of resources, reserves and the mine life at Rosemont. Additional targeted drilling below 1,000m is planned from underground areas. Significantly, the gaps between Main, Central and South mineralised zones are appearing to join as the drilling density increases. This continuity of mineralisation is also firming up from the South Zone to the South Ext Zone. Some of the many very high grade intercepts from this drilling are as follows: South Zone: 3.4m @ 33.4 g/t Au from 238m RUGDD0858; 6.2m @ 12.4 g/t Au from 230m RUGDD1212; 1.3m @ 50.7 g/t Au from 239m RUGDD1212; 5.9m @ 21.3 g/t Au from 129m RUGDD1213; 1.2m @ 60.2 g/t Au from 198m RUGDD1067; 11.9m @ 5.3 g/t Au from 172m RUGDD1069; 3.4m @ 20.4 g/t Au from 161m RUGDD1073. Central Zone: 1.7m @ 39.8 g/t Au from 223m RUGDD1102; 1.9m @ 53.8 g/t Au from 142m RUGDD1317; 3.9m @ 46.5 g/t Au from 182m RUGDD1335; 0.70m @ 142 g/t Au from 147m RUGDD1525; 0.50m @ 199 g/t Au from 174m RUGDD1524; 2.8m @ 40.3 g/t Au from 151m RUGDD1335; 1.9m @ 32.3 g/t Au from 194m RUGDD1103; 4.1m @ 14.9 g/t Au from 153m RUGDD1321; 1.4m @ 70.4 g/t Au from 141m RUGDD1323; 4.9m @ 14.0 g/t Au from 151m RUGDD1332. Garden Well Main - extensive drilling programme set to commence from underground: Exploration drilling from surface beneath the Garden Well pit has demonstrated the potential for a large mineralised system which could support additional underground production areas. A 1km long exploration decline extending from Garden Well South to beneath GW Main Zone has commenced to allow a comprehensive test of the system. Approximately 30,000m of resource definition drilling has been planned and should commence in Third Quarter FY23 once the decline is suitably advanced. The drilling program is expected to be completed within 6-9 months. Commonwealth ­ infill drilling demonstrates potential to extend the life of DNO: The Commonwealth prospect is located 10km west of Moolart Well spanning some 7km2, with well- developed supergene mineralisation occurring between 20 and 60 metres below surface. Drilling continued to investigate a gold mineralisation zone occurring in hematite-rich clays at the saprock boundary. The infill RC drilling area as defined on has returned positive results, which continues to support the potential for an open pit operation delivering ore to the Moolart mill. Better results include: 4m @ 20.3 g/t Au from 18m RRLCMRDRC109; 6m @ 7.0 g/t Au from 43m RRLCMRDRC123; 10m @ 4.6 g/t Au from 26m RRLCMRDRC078; 4m @ 3.4 g/t Au from 36m RRLCMRDRC040; 6m @ 1.7 g/t Au from 30m RRLCMRDRC041; 16m @ 0.8 g/t Au from 30m RRLCMRDRC042; 4m @ 3.5 g/t Au from 13m RRLCMRDRC046; 8m @ 1.5 g/t Au from 31m RRLCMRDRC051; 6m @ 2.9 g/t Au from 54m RRLCMRDRC066; 4m @ 4.0 g/t Au from 46m RRLCMRDRC067; 16m @ 1.0 g/t Au from 31m RRLCMRDRC077; 3m @ 4.8 g/t Au from 15m RRLCMRDRC097. Exploration drilling at Boston Shaker has continued to test and confirm the down-plunge mineralization beyond the boundaries of the existing resources. Highly significant results continue to be returned during the period highlighting the potential for the Boston Shaker UG resource to grow further. Highlights include: 26.0 m @ 4.9 g/t Au from 608m BSD368A (BS04 Lode); 14.0 m @ 4.6 g/t Au from 593m BSD371 (BS04 Lode); 6.7 m @ 15.6 g/t Au from 668m BSD372AW1 (BS04 Lode)'; 18.0 m @ 3.2 g//t Au from 938m BSD365 (BS03 Lode); 25.0 m @ 3.0 g/t Au from 950m BSD375W1 (BS03 Lode); 23.0 m @ 3.1 g/t Au from 1014m BSD375W2A (BS03 Lode); 64.0 m @ 2.9 g/t Au from 928m BSD375W5 (BS03 Lode); 21.0 m @ 4.2 g/t Au from 991m BSD375W6 (BS03 Lode). These down plunge results have intersected strong mineralisation demonstrating the robustness of the
lodes which will ultimately continue to grow resources. The Tropicana underground forms part of the production schedule for the operation and continues to grow with further exploration. A programme of sixty RC/diamond holes has commenced from an underground platform targeting the down-dip extension of the Tropicana mineralisation. Multiple highlights from the programme include: 20m @ 1.7 g/t Au from 224m TPUGD0126; 21m @ 2.7 g/t Au from 226m TPUGD0127; 17m @ 6.0 g/t Au from 247m TPUGD0128; 19m @ 4.7 g/t Au from 235m TPUGD0132; 17m @ 4.4 g/t Au from 235m TPUGD0133; 13m @ 4.0 g/t Au from 261m TPUGD0134; 18m @ 2.7 g/t Au from 178m TPUGD0157; 34m @ 4.0 g/t Au from 199m TPUGD0158; 26m @ 3.7 g/t Au from 237m TPUGD0158.