Announcement PDF ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG STRONG MAGNESIUM SULPHATE LEACH RESULTS 2025 DRILL SAMPLES CONFIRM ISR RESPONSE ACROSS KILOMETRES OF MINERALISATION Highlights • Leaching results received from the 2025 extensional drilling campaign (ASX: Mar 2026) show strong ion exchange leaching responses to magnesium sulphate • Across 56 holes and 262 samples, there were 58 intercepts within the mineralised horizon resulting in average recoveries of; o 48% TREO (total rare earth oxide); and o 62% MREO (magnet rare earth oxide) • Results are exactly the same as the overall recoveries utilised for the Scoping Study (ASX:26 Feb 2025) • MREO:TREO ratio averaged 39%, positioning Ema amongst the higher-grade magnetic rare earth peer group • Results confirm leachability over kilometres of developed clay horizon underpinning a 20- yr mine life for the upcoming bankable feasibility study • Project is now one of the most compelling and significant ionic clay rare earth developments outside of China • Bankable feasibility study targeting release during June 2026 Key results confirm exceptionally high soluble or leachable ionic REE (rare earth element) enrichment in the lower saprolite target horizon: • EMA-TR-465: 9m @ 780ppm leached TREO containing 271ppm leached MREO (MREO:TREO 35%) • EMA-TR-456: 9m @ 606ppm leached TREO with 277ppm leached MREO (MREO:TREO 46%) • EMA-TR-430: 9m @ 597ppm leached TREO with 260ppm leached MREO (MREO:TREO 44%) • EMA-TR-492: 9m @ 517ppm leached TREO (includes a peak 1m interval of 1,693ppm leached TREO with 502ppm NdPr and 66ppm DyTb), highlighting high-grade heavy rare earths near the fresh rock interface. ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Brazilian Critical Minerals Limited (ASX: BCM) (“BCM” or the “Company”) is pleased to announce magnesium sulphate soluble rare earth assay results from the 2025 infill auger drilling program completed within the Ema Ionic Clay Rare Earth Project in the Apuí region of Brazil (figure 1). The sample leaching program continues to demonstrate strong ionic rare earth enrichment within the lower saprolite horizon directly above fresh bedrock, supporting the Company’s ISR development strategy and ongoing feasibility studies. Andrew Reid, Managing Director, commented: “These magnesium sulphate leach results continue to strengthen our confidence in Ema as a globally significant ionic clay rare earth project with strong potential for low-cost ISR development. Importantly, we continue to see the highest soluble rare earth enrichment consistently occurring within the lower saprolite horizon immediately above fresh rock, providing further confidence in both the geological controls and the scalability of the mineralised system. What is particularly encouraging is not simply the soluble grades themselves, but the consistently high proportions of magnetic rare earths being returned under mild magnesium sulphate leaching conditions. These results continue to demonstrate that Ema possesses many of the key characteristics associated with the ionic clay deposits of southern China, which remain the world’s dominant source of low-cost heavy and magnetic rare earth production. We continue to systematically increase confidence in the continuity, distribution and extractability of mineralisation across the deposit. These results represent another important step toward further de-risking the project as we advance development studies and continue positioning Ema as a future strategic supplier of rare earth materials to western supply chains." These results support the Company’s view that the Ema ionic clay mineralisation demonstrates a highly favourable leach response within the mineralised regolith profile, particularly within the boundary of the current Mineral Resource Estimate (“MRE”) (ASX: Apr 2026). Importantly, the strongest soluble TREO (total rare earth oxide) and magnetic rare earth oxide (MREO) values consistently occur within mineralised intervals incorporated into the April 2026 updated Mineral Resource Estimate (“MRE”), reinforcing the Company’s interpretation that the Ema ionic clay system remains highly amenable to low-acid magnesium sulphate in-situ recovery methods. The strong increase in magnetic rare earths (MREO) grade towards the base of the weathered profile at the top of the saprock portion of the profile over intervals of generally 5-10m, is considered ideal for in- situ leaching. The consistent positioning of the soluble enrichment zone immediately above fresh basement rock is also considered favourable for future ISR wellfield containment and solution recovery. The significant increase in DyTb proportions within the MREO composition toward the base of the weathering profile highlights the economic significance of the lower saprolite zone. ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Figure 1 – Drill hole map with the soluble gram x meter from the 2025 Infill holes, with cross section A-B. Drill hole results displayed are only those from within the Indicated and Inferred portions of the April 2026 MRE. ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Figure 2 - Cross section A-B from EMA-TR-492 & EMA-TR-493 Results generally returned thick mineralised intercepts with the highest grades of NdPr located at the bottom of the auger holes within the semi-weathered zone, directly above the fresh rock interface with the higher values. Strip logs of holes EMA-TR-456, 465 and 492 (figure 3 and 4) are examples of the lower enrichment zone with the presence of high NdPr grades towards the base of the regolith profile in the low weathering zone. These profiles demonstrate that the strongest soluble MREO responses broadly correspond with the higher-grade total TREO intervals, confirming preferential leaching of the magnetic rare earth fraction within the lower saprolite zone. Figure 3 - Drill-hole profiles showing Total TREO vs Soluble TREO results. 596 702 746 823 677 557 764 364 221 145 854 965 1137 1190 1206 1038 1050 750 522 492 0 500 1000 1500 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMA-TR-456 RL - 173m EOH - 20m Total TREO Soluble TREO 115 395 830 1074 917 994 815 717 676 599 528 925 1313 1489 1459 1579 1474 1422 1204 1138 0 500 1000 1500 2000 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMA-TR-465 RL - 143m EOH - 18m Total TREO Soluble TREO 1693 733 555 645 391 185 161 136 153 122 2999 1568 1117 1098 849 602 590 544 596 524 0 1000 2000 3000 4000 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMA-TR-492 RL - 204m EOH - 19m Total TREO Soluble TREO ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Figure 4 - Drill-hole profiles showing Total MREO vs Soluble MREO results. Several drillholes returned peak 1m soluble TREO values exceeding 1,000ppm within the lower saprolite horizon, including 1,074ppm soluble TREO in EMA-TR-465 and 1,693ppm soluble TREO in EMA-TR-492, highlighting the presence of localised high-grade ionic enrichment pods immediately above the fresh ignimbrite interface. Figure 5. Location of April 2026 MRE (Indicated + Inferred portions) 242 303 373 428 435 387 412 264 152 133 218 297 323 377 314 271 415 185 96 59 0 100 200 300 400 500 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMA-TR-456 RL - 173m EOH - 20m Soluble MREO ppm Total MREO ppm 124 212 327 406 439 508 495 494 422 398 34 97 216 275 312 371 309 305 296 261 0 200 400 600 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMA-TR-465 RL - 143m EOH - 18m Soluble MREO ppm Total MREO ppm 928 485 344 346 231 149 139 118 108 85 568 260 211 255 148 64 50 38 39 27 0 200 400 600 800 1000 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 EMA-TR-492 RL - 204m EOH - 19m Soluble MREO ppm Total MREO ppm ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG The leaching program was designed to evaluate the percentages of rare earth elements that are readily exchangeable using magnesium sulphate leaching conditions, consistent with the proposed ISR development approach at Ema. The results continue to demonstrate that the higher-grade portions of the Ema regolith profile generally correspond to stronger soluble TREO responses, reinforcing the Company’s interpretation that the ionic adsorption clay mineralization remains highly amenable to low-acid magnesium sulphate leaching. The Company considers the soluble TREO dataset to be particularly important as it directly evaluates the recoverable ionic rare earth component of the deposit in detail, rather than total TREO alone. Ema REE project The EMA ionic REE project is unique amongst Brazilian REE projects in that it shares almost identical characteristics with the ionic REE deposits developed over volcanic rocks in southwest China, one of the world’s largest ionic clay rare earth producing regions, producing significant quantities of the world’s rare earth production. The vertical enrichment profile observed at Ema, with increasing soluble TREO and MREO values toward the lower saprolite horizon immediately above fresh volcanic rocks, is highly comparable to the ionic clay ISR deposits currently exploited in southern China. Exploration drilling is conducted with hand-held auger drills, which offer the advantage of low-cost, rapid deployment and mobility. One key constraint of auger drilling is the depth limitation, with the deepest holes, generally containing the highest-grade results, drilled to ~20m. In addition, most of the exploration to date has been conducted on widely spaced (800m) centres, with infill drilling on 300m centres in the central resource area. Infill drilling at 300-meter centres provides a more detailed assessment of the mineralisation grade and thickness, leading to an increase in the confidence level of the Mineral Resource Estimate. This transition to closer spacing has led to the identification of some exceptional intercepts, suggesting the presence of high-grade pods within the mineralised zones. These findings will be crucial for the next phase of exploration as the team works to define these high-grade areas for the in-situ recovery (ISR). Despite the variability in collar elevations of the drilled holes, the typical enrichment of Neodymium (Nd) and Praseodymium (Pr) is consistently encountered at a similar depth within the lower saprolite zone, located just above the fresh rock. The enriched zone generally measures around 10 meters in thickness indicating a continuous mineralised horizon. This widespread occurrence strongly suggests the presence of continuous high-grade zones across the project area. The high-value heavy magnetic REE’s Tb and Dy values commonly range between approximately 5–10% of NdPr values and make an important contribution to overall MREC2 basket value. The increased values at the bottom of the holes highlight the economic potential of the lower saprolite zones and the zone to be targeted for in-situ extraction. ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Importantly, the Company notes that low soluble TREO values returned from isolated drill holes are predominantly associated with barren or weakly mineralised intervals containing very low absolute TREO grades, commonly below the cut-off grade applied in the current MRE. As such, these intervals are not considered representative of the leach characteristics of the Ema mineralised horizon. Ongoing Work Program at Ema • The BFS, utilising the updated MRE, ANSTO metallurgical test results and WSP groundwater modelling data is currently nearing completion and due for release during June 2026. • Continued discussions with offtake counter parties over MREC product • Progressive engagement with regulators regarding both the mining and environmental permits for Ema • Initial project financing discussions have commenced and will be accelerated from Q3 2026 This announcement has been authorised for release by the Board of Directors. For more information: Andrew Reid Managing Director Brazilian Critical Minerals Ltd E: andrew.reid@braziliancriticalminerals.com About Brazilian Critical Minerals Ltd ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Brazilian Critical Minerals Limited (BCM) is a mineral exploration company listed on the Australian Securities Exchange. Its major exploration focus is Brazil, in the Apuí region, where BCM has discovered a world class Ionic Adsorbed Clay (IAC) Rare Earth Elements deposit. The Ema IAC project is contained within the 781 km² of exploration tenements within the Colider Group. BCM has defined a total MRE of 1,071Mt of REE’s with 392Mt at Indicated category which will inform the Feasibility Study and economic analysis due for completion in Q1 2026. This deposit stands as one of the highest tonnages for these types of deposits anywhere in the world. The current Mineral Resource Estimate is based on total TREO grades and does not yet incorporate soluble TREO recovery constraints. JORC Category cut-off ppm TREO Tonnes Mt TREO ppm NdPr ppm DyTb ppm MREO ppm MREO:TREO % Indicated 500 392 773 184 17 200 25 Inferred 500 681 712 168 15 184 25 Total 500 1,071 732 174 16 190 25 Competent Person Statement The information in this announcement that relates to exploration results is based on information compiled by Mr. Antonio de Castro, BSc (Hons), MAusIMM, CREA, who acts as BCM´s Senior Consulting Geologist through the consultancy firm, ADC Geologia Ltda. Mr. de Castro is a member of the Australasian Institute of Mining and Metallurgy, has sufficient experience which is relevant to the type of deposit under consideration and to the reporting of exploration results and analytical and metallurgical test work to qualify as a competent person as defined in the 2012 Edition of the Joint Ore Reserves Committee (JORC) “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr. Castro consents to the report being issued in the form and context in which it appears. The Company confirms that is not aware of any new information or data that materially affects the information included in the above-mentioned release and continues to apply and have not materially changed in accordance with listing Rule 5.23.2. ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Appendices Appendix 1 – Auger hole soluble intersections >150ppm soluble TREO cut-off grade Auger hole From (m) Interval (m) TREO soluble (ppm) % MREO1 % HREO2 Soluble NdPr (ppm) Soluble DyTb (ppm) EMA-TR-413 10.00 9.00 241 32 10 75 2 EMA-TR-416 8.00 1.00 212 30 16 61 3 EMA-TR-417 19.00 1.00 291 46 16 129 4 EMA-TR-418 3.00 5.00 635 38 33 223 19 EMA-TR-420 15.00 4.00 178 30 12 52 2 EMA-TR-421 9.00 7.00 367 37 20 128 7 EMA-TR-422 4.00 8.00 324 36 31 106 10 EMA-TR-424 8.00 6.00 237 38 17 86 4 EMA-TR-426 7.00 6.00 449 43 25 185 10 EMA-TR-428 10.00 4.50 283 42 15 115 4 EMA-TR-429 7.00 8.50 336 35 19 111 6 EMA-TR-430 6.00 9.00 597 44 27 245 15 EMA-TR-431 8.00 7.00 475 38 21 172 9 EMA-TR-432 8.00 2.00 214 19 9 38 2 EMA-TR-433 15.00 4.00 292 40 23 112 6 EMA-TR-435 12.00 2.50 289 37 24 102 6 EMA-TR-436 18.00 1.00 259 38 28 93 6 EMA-TR-437 17.00 2.00 352 41 18 141 6 EMA-TR-438 13.00 9.50 271 39 12 102 2 EMA-TR-439 11.00 4.00 336 37 20 119 6 EMA-TR-440 9.00 10.00 408 43 24 166 8 EMA-TR-441 7.00 1.00 171 36 16 60 2 EMA-TR-442 17.00 10.00 277 36 27 92 8 EMA-TR-443 14.00 4.00 222 37 21 78 5 EMA-TR-444 13.00 5.00 354 42 20 144 7 EMA-TR-447 9.00 10.00 275 34 20 89 5 EMA-TR-448 12.00 10.00 381 41 20 150 6 EMA-TR-450 22.00 2.00 322 41 26 124 8 EMA-TR-454 12.00 3.00 284 39 33 101 9 1 MREO (Magnetic Rare Earth Oxide) = Tb4O7 + Dy2O3 + Nd2O3 + Pr6O11 2 HREO (Heavy Rare Earth Oxide) = Sm2O3 + Eu2O3 + Gd2O3 + Tb4O7 + Dy2O3 + Ho2O3 + Er2O3 + Tm2O3 + Yb2O3 + Y2O3 + Lu2O3 ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Auger hole From (m) Interval (m) TREO soluble (ppm) % MREO1 % HREO2 Soluble NdPr (ppm) Soluble DyTb (ppm) EMA-TR-455 8.00 1.00 205 44 24 86 5 EMA-TR-456 11.00 9.00 606 46 23 265 12 EMA-TR-458 16.00 8.00 264 39 30 96 8 EMA-TR-462 15.00 9.00 236 44 10 102 2 EMA-TR-464 7.00 6.00 223 42 11 93 2 EMA-TR-465 8.00 9.00 780 35 38 245 26 EMA-TR-466 12.00 1.00 169 43 21 70 3 EMA-TR-467 13.00 2.50 213 43 22 86 5 EMA-TR-469 17.00 4.00 167 40 11 66 2 EMA-TR-470 10.00 7.00 315 42 25 127 7 EMA-TR-472 8.00 1.00 204 25 18 46 4 EMA-TR-475 7.00 4.00 376 45 23 160 8 EMA-TR-477 10.00 4.00 460 42 22 185 9 EMA-TR-483 14.00 5.00 322 36 24 111 6 EMA-TR-484 10.00 2.00 208 46 21 92 4 EMA-TR-485 6.00 3.00 180 28 8 50 1 EMA-TR-485 12.00 1.00 341 43 23 140 7 EMA-TR-486 10.00 4.00 389 44 22 165 7 EMA-TR-489 6.00 9.00 435 42 16 178 5 EMA-TR-492 10.00 9.00 517 35 28 168 13 EMA-TR-493 8.00 9.00 309 37 22 107 6 EMA-TR-495 15.00 1.00 155 28 8 42 1 EMA-TR-497 13.00 4.00 244 38 24 88 5 EMA-TR-498 12.00 7.00 206 35 11 71 2 EMA-TR-500 11.00 9.00 299 43 16 124 4 EMA-TR-501 7.00 1.00 285 42 11 116 3 EMA-TR-503 7.00 7.00 319 41 21 126 6 EMA-TR-504 3.00 4.00 306 36 23 104 6 EMA-TR-505 12.00 3.00 309 42 17 127 4 ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG Appendix 2 – presents complete down-hole soluble assay distributions for selected auger holes, including low-grade intervals outside the mineralised MRE horizon, to illustrate the progressive enrichment of soluble TREO and MREO toward the lower saprolite zone. HoleID From To Soluble TREO MREO % HREO % Soluble NdPr ppm Soluble DyTb ppm EMA-TR-413 9.00 10.00 126 24 7 29 1 EMA-TR-413 10.00 11.00 155 26 7 40 1 EMA-TR-413 11.00 12.00 165 29 7 47 1 EMA-TR-413 12.00 13.00 192 31 11 57 2 EMA-TR-413 13.00 14.00 232 32 9 73 2 EMA-TR-413 14.00 15.00 282 34 8 93 2 EMA-TR-413 15.00 16.00 378 33 9 122 3 EMA-TR-413 16.00 17.00 223 34 10 74 2 EMA-TR-413 17.00 18.00 271 33 11 87 2 EMA-TR-413 18.00 19.00 270 32 11 84 3 EMA-TR-416 9.00 10.00 3 33 33 1 0 EMA-TR-416 10.00 11.00 3 33 33 1 0 EMA-TR-416 0.50 1.00 8 13 25 1 0 EMA-TR-416 1.00 2.00 8 13 13 1 0 EMA-TR-416 2.00 3.00 9 11 11 1 0 EMA-TR-416 3.00 4.00 10 10 20 1 0 EMA-TR-416 4.00 5.00 19 11 11 2 0 EMA-TR-416 5.00 6.00 47 19 9 9 0 EMA-TR-416 6.00 7.00 80 26 11 20 1 EMA-TR-416 7.00 8.00 135 27 13 36 1 EMA-TR-416 8.00 9.00 212 30 16 61 3 EMA-TR-417 10.00 11.00 79 17 11 13 1 EMA-TR-417 11.00 12.00 53 13 8 7 0 EMA-TR-417 12.00 13.00 62 17 8 10 0 EMA-TR-417 13.00 14.00 66 19 8 12 1 EMA-TR-417 14.00 15.00 64 21 8 13 0 EMA-TR-417 15.00 16.00 76 25 8 19 0 EMA-TR-417 16.00 17.00 95 29 9 27 1 EMA-TR-417 17.00 18.00 90 37 11 32 1 EMA-TR-417 18.00 19.00 111 40 12 44 1 EMA-TR-417 19.00 20.00 291 46 16 129 4 EMA-TR-418 0.50 1.00 67 28 22 18 1 ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG HoleID From To Soluble TREO MREO % HREO % Soluble NdPr ppm Soluble DyTb ppm EMA-TR-418 1.00 2.00 77 25 16 18 1 EMA-TR-418 2.00 3.00 123 36 15 42 2 EMA-TR-418 3.00 4.00 271 44 16 115 4 EMA-TR-418 4.00 5.00 612 45 24 261 13 EMA-TR-418 5.00 6.00 790 39 30 288 21 EMA-TR-418 6.00 7.00 798 36 36 260 26 EMA-TR-418 7.00 8.00 705 31 46 189 30 EMA-TR-420 9.00 10.00 80 28 18 21 1 EMA-TR-420 10.00 11.00 85 31 11 25 1 EMA-TR-420 11.00 12.00 117 32 11 36 1 EMA-TR-420 12.00 13.00 110 33 11 35 1 EMA-TR-420 13.00 14.00 111 32 11 35 1 EMA-TR-420 14.00 15.00 147 33 11 46 2 EMA-TR-420 15.00 16.00 172 31 12 52 2 EMA-TR-420 16.00 17.00 191 31 12 57 2 EMA-TR-420 17.00 18.00 163 30 12 47 2 EMA-TR-420 18.00 19.00 188 29 12 52 2 EMA-TR-421 6.00 7.00 39 10 8 4 0 EMA-TR-421 7.00 8.00 58 9 7 5 0 EMA-TR-421 8.00 9.00 83 18 10 14 1 EMA-TR-421 9.00 10.00 345 34 12 112 4 EMA-TR-421 10.00 11.00 385 35 14 131 5 EMA-TR-421 11.00 12.00 436 38 16 161 6 EMA-TR-421 12.00 13.00 393 37 19 140 7 EMA-TR-421 13.00 14.00 401 37 24 138 9 EMA-TR-421 14.00 15.00 267 37 24 93 6 EMA-TR-421 15.00 16.00 345 38 31 121 10 EMA-TR-422 3.00 4.00 63 29 8 18 0 EMA-TR-422 4.00 5.00 166 34 8 55 1 EMA-TR-422 5.00 6.00 285 39 12 107 3 EMA-TR-422 6.00 7.00 304 41 19 119 5 EMA-TR-422 7.00 8.00 343 40 26 129 9 EMA-TR-422 8.00 9.00 411 38 33 141 14 EMA-TR-422 9.00 10.00 339 33 42 99 14 ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG HoleID From To Soluble TREO MREO % HREO % Soluble NdPr ppm Soluble DyTb ppm EMA-TR-422 10.00 11.00 436 32 43 120 19 EMA-TR-422 11.00 12.00 310 30 43 79 14 EMA-TR-422 12.00 13.00 149 28 43 35 6 EMA-TR-424 5.00 6.00 69 21 13 14 1 EMA-TR-424 6.00 7.00 87 26 10 22 1 EMA-TR-424 7.00 8.00 110 33 11 36 1 EMA-TR-424 8.00 9.00 196 38 14 71 2 EMA-TR-424 9.00 10.00 316 38 16 114 4 EMA-TR-424 10.00 11.00 306 38 17 110 5 EMA-TR-424 11.00 12.00 261 38 17 96 4 EMA-TR-424 12.00 13.00 189 38 17 68 3 EMA-TR-424 13.00 14.00 153 38 20 55 3 EMA-TR-424 14.00 15.00 124 36 21 42 2 EMA-TR-426 3.00 4.00 67 13 7 9 0 EMA-TR-426 4.00 5.00 63 17 6 10 0 EMA-TR-426 5.00 6.00 114 26 13 29 1 EMA-TR-426 6.00 7.00 137 36 12 48 1 EMA-TR-426 7.00 8.00 156 41 15 61 2 EMA-TR-426 8.00 9.00 368 43 20 151 6 EMA-TR-426 9.00 10.00 420 43 23 173 8 EMA-TR-426 10.00 11.00 638 45 27 273 15 EMA-TR-426 11.00 12.00 451 42 28 178 11 EMA-TR-426 12.00 13.00 662 44 29 273 16 EMA-TR-428 5.00 6.00 61 10 12 5 1 EMA-TR-428 6.00 7.00 66 12 14 7 1 EMA-TR-428 7.00 8.00 90 13 7 11 0 EMA-TR-428 8.00 9.00 126 20 6 24 1 EMA-TR-428 9.00 10.00 143 27 8 38 1 EMA-TR-428 10.00 11.00 160 35 10 55 1 EMA-TR-428 11.00 12.00 297 41 12 119 3 EMA-TR-428 12.00 13.00 301 44 16 127 5 EMA-TR-428 13.00 14.00 327 43 17 136 5 EMA-TR-428 14.00 14.50 380 44 19 162 7 EMA-TR-429 6.00 7.00 66 13 6 8 0 ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG HoleID From To Soluble TREO MREO % HREO % Soluble NdPr ppm Soluble DyTb ppm EMA-TR-429 7.00 8.00 161 10 5 16 1 EMA-TR-429 8.00 9.00 178 13 4 23 1 EMA-TR-429 9.00 10.00 179 19 5 34 1 EMA-TR-429 10.00 11.00 196 26 9 49 2 EMA-TR-429 11.00 12.00 211 31 10 63 2 EMA-TR-429 12.00 13.00 211 32 10 65 2 EMA-TR-429 13.00 14.00 413 41 20 161 8 EMA-TR-429 14.00 15.00 931 44 28 387 24 EMA-TR-429 15.00 15.50 752 42 31 294 21 EMA-TR-430 8.00 9.00 285 42 15 116 4 EMA-TR-430 9.00 10.00 633 47 21 284 11 EMA-TR-430 10.00 11.00 673 47 23 302 14 EMA-TR-430 11.00 12.00 837 46 26 364 20 EMA-TR-430 12.00 13.00 920 44 29 379 25 EMA-TR-430 13.00 14.00 829 43 33 330 26 EMA-TR-430 14.00 15.00 791 38 38 276 28 EMA-TR-431 5.00 6.00 42 19 14 7 1 EMA-TR-431 6.00 7.00 101 18 8 17 1 EMA-TR-431 7.00 8.00 138 20 7 26 1 EMA-TR-431 8.00 9.00 196 23 8 45 1 EMA-TR-431 9.00 10.00 331 31 10 98 3 EMA-TR-431 10.00 11.00 290 35 12 98 3 EMA-TR-431 11.00 12.00 365 39 16 138 5 EMA-TR-431 12.00 13.00 864 42 22 349 17 EMA-TR-431 13.00 14.00 553 41 27 212 14 EMA-TR-431 14.00 15.00 726 40 32 266 22 EMA-TR-432 1.00 2.00 28 7 11 2 0 EMA-TR-432 2.00 3.00 43 9 5 4 0 EMA-TR-432 3.00 4.00 59 3 3 2 0 EMA-TR-432 4.00 5.00 78 10 14 7 1 EMA-TR-432 5.00 6.00 81 7 5 6 0 EMA-TR-432 6.00 7.00 66 15 17 8 3 EMA-TR-432 7.00 8.00 85 13 9 10 1 EMA-TR-432 8.00 9.00 165 17 8 27 1 ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG HoleID From To Soluble TREO MREO % HREO % Soluble NdPr ppm Soluble DyTb ppm EMA-TR-432 9.00 10.00 262 20 10 50 1 EMA-TR-432 10.00 11.00 125 26 15 31 2 EMA-TR-433 9.00 10.00 45 16 16 7 0 EMA-TR-433 10.00 11.00 28 14 7 4 0 EMA-TR-433 11.00 12.00 38 16 8 6 0 EMA-TR-433 12.00 13.00 76 21 8 16 0 EMA-TR-433 13.00 14.00 89 26 8 22 1 EMA-TR-433 14.00 15.00 137 32 11 43 1 EMA-TR-433 15.00 16.00 188 37 15 68 2 EMA-TR-433 16.00 17.00 353 41 22 139 7 EMA-TR-433 17.00 18.00 341 40 23 130 7 EMA-TR-433 18.00 19.00 288 40 28 109 7 EMA-TR-435 5.00 6.00 137 38 12 51 1 EMA-TR-435 6.00 7.00 53 15 6 8 0 EMA-TR-435 7.00 8.00 67 21 6 14 0 EMA-TR-435 8.00 9.00 100 25 8 24 1 EMA-TR-435 9.00 10.00 89 27 9 23 1 EMA-TR-435 10.00 11.00 72 29 10 20 1 EMA-TR-435 11.00 12.00 124 34 12 41 1 EMA-TR-435 12.00 13.00 168 38 18 60 3 EMA-TR-435 13.00 14.00 360 38 24 128 8 EMA-TR-435 14.00 14.50 391 37 26 135 9 EMA-TR-436 9.00 10.00 74 24 9 17 1 EMA-TR-436 10.00 11.00 95 27 8 25 1 EMA-TR-436 11.00 12.00 94 30 7 27 1 EMA-TR-436 12.00 13.00 118 32 9 37 1 EMA-TR-436 13.00 14.00 111 34 8 37 1 EMA-TR-436 14.00 15.00 111 35 10 38 1 EMA-TR-436 15.00 16.00 129 37 10 47 1 EMA-TR-436 16.00 17.00 121 39 12 46 1 EMA-TR-436 17.00 18.00 57 40 18 22 1 EMA-TR-436 18.00 19.00 259 38 28 93 6 EMA-TR-437 9.00 10.00 40 15 10 6 0 EMA-TR-437 10.00 11.00 38 13 8 5 0 ASX Announcement Released 4th June 2026 https://braziliancriticalminerals.com/ Investor Hub: https://braziliancriticalminerals.com/auth/signup Brazilian Critical Minerals Ltd (ABN: 82 089 221 634) AUS: Brookfield Place, Level 11, 125 St Georges Terrace, Perth WA 6000 T +61 8 6383 7820 BRA: Rua dos Inconfidentes 867, Sala 1003, Funcionários, Belo Horizonte – MG HoleID From To Soluble TREO MREO % HREO % Soluble NdPr ppm Soluble DyTb ppm EMA-TR-437 11.00 12.00 43 16 7 7 0 EMA-TR-437 12.00 13.00 52 17 8 9 0 EMA-TR-437 13.00 14.00 51 20 8 10 0 EMA-TR-437 14.00 15.00 55 24 7 13 0 EMA-TR-437 15.00 16.00 89 30 9 26 1 EMA-TR-437 16.00 17.00 129 38 12 48 1 EMA-TR-437 17.00 18.00 337 42 17 135 5 EMA-TR-437 18.00 19.00 367 42 20 147 6 EMA-TR-438 13.00 14.00 302 40 9 118 2 EMA-TR-438 14.00 15.00 295 39 9 113 2 EMA-TR-438 15.00 16.00 350 40 10 137 2 EMA-TR-438 16.00 17.00 302 40 10 119 2 EMA-TR-438 17.00 18.00 236 39 11 89 2 EMA-TR-438 18.00 19.00 247 38 11 93 2 EMA-TR-438 19.00 20.00 269 38 13 98 3 EMA-TR-438 20.00 21.00 210 38 16 76 3 EMA-TR-438 21.00 22.00 249 37 19 87 4 EMA-TR-438 22.00 22.50 225 36 17 79 3 EMA-TR-439 6.00 7.00 28 7 7 2 0 EMA-TR-439 7.00 8.00 20 5 5 1 0 EMA-TR-439 8.00 9.00 35 3 6 1 0 EMA-TR-439 9.00 10.00 60 10 5 6 0 EMA-TR-439 10.00 11.00 103 23 9 23 1 EMA-TR-439 11.00 12.00 299 35 15 100 4 EMA-TR-439 12.00 13.00 348 38 18 127 6