RAPID CRITICAL METALS LIMITED (ASX: RCM/RCMO) ADDITIONAL BONANZA-GRADE SILVER INTERCEPTS CONFIRM STRONG Rapid Critical Metals Limited (ASX: RCM, RCMO) (“Rapid” or “the Company”)is pleased to announceadditional high-grade silver assayresultsfrom its recently completedDiamondDrilling(DD)program at the 100%-owned Webbs Silver Project in northern New South Wales The results relate tothe finalsixDDholesfrom the recently completed drill program,thatfurther reinforce the strength and continuityof high-grade silver mineralisation at Webbs. The new assays include multiple bonanza-grade silver intersections and provide further The drilling program comprised 2,057metres ofDDdesigned to test extensions to known mineralisation and assess the potential for HIGHLIGHTS •New high-grade silver results returned from sixnewDDholes. •Standout new intercepts include: -0.59m @ 4,216 g/t AgEqwithin a broader 2.5m @ 1,075 g/t AgEqfrom 39.5m(WSDD011);-1.0m @ 754 g/t AgEqwithin 4.49m @ 195 g/t AgEq from 55m (WSDD009); and-1.85m @ 453g/t AgEqfrom 132.5m(WSDD008). •High-grade silver mineralisation now confirmed across multiple drill sections, with both narrow bonanza zones and broader mineralised envelopes intersected. •Results further support the interpretation that additional sub-parallel mineralised structures may be present within the Webbs systemand buildsonresults from earlier in the drill program(as announced to the ASX on17 December 20251)including:o2.24m @ 1,115 g/t AgEqwithin a broader intersection of 13.6m @ 291g/t AgEq from 39.1m (WSDD005); 17.4m @275 g/t AgEq from 115.8m (WSDD002); and 2.6m @ 136 g/t AgEq from 297.0m (WSDD001A). •Mineralisation remains open along strike and at depth,highlighting ongoing exploration upside. •The Webbs Silver Project continues to demonstrate strong discovery momentum, supporting planned follow-up drilling as part Drillingresults: The newly reportedDDholes targeted areas adjacent to,and offset from,the existing Main Lode system at Webbs. Assay results confirmthe presence of high-grade silver mineralisation hosted within sulphide-rich zones consistent with previously reported mineralisation •WSDD011o2.5m @1,016 g/t Agand2.03% Zn+Pb(1,075 g/t AgEq)from 39.5m, includingo0.59m @3,990 g/t Agand 4.47% Zn+Pb(4,216 g/t AgEq)from 40.54m•WSDD009o1.0m @741 g/t Ag(754 g/t AgEq) from 55.0m•WSDD008o1.85m @419 g/tAg(453 g/t AgEq)from 132.5m These results complement previously released drilling and demonstrate repeated high-grade silver intersections across multiple drillholes and orientations. The spatial distribution of mineralisation supports the Company’s evolving geological model that the Webbs A full table of drill results is included at the end of this announcement. Geologicalinterpretation: The latest drilling has intersected high-grade silver mineralisation at locations interpreted to be offset from the known Main Lode system.While the geological interpretation remains at an early stage, the results are considered encouraging and suggest the potential presence Further drilling will be required to confirm the geometry, continuity and scale of these structures. Commenting on theresults from thelast six drill holes,Rapid’sManaging Director,Byron Miles,said: “These latest results further demonstrate the strength and consistency of high-grade silver mineralisation at Webbs. The confirmation ofmultiple bonanza-grade intercepts from newly reported drill holes is particularly encouraging and supports our view that the Webbs With mineralisation remaining open and a strong pipeline of follow-up targets identified, we are well positioned to continue systematicexploration as part of our planned 2026 drilling program.” Nextsteps Rapid is progressing plans for an expanded exploration program across its NSW silver portfolio in 2026, including: •Follow-up drilling to test interpreted parallel lodes and extensions at Webbs;•Ongoing resource growth and discovery drilling across the Webbs–Webbs Consol corridor;•Integration of new drilling results into updated geological and resource models; and This ASX release was authorised on behalf of the Rapid Critical Metals Board by Byron Miles, Managing Director. For further information, please contact:Byron MilesManaging DirectorRapid Critical Metals LimitedE:bmiles@rapidmetals.com.au About Rapid Critical Metals Rapid Critical Metals (ASX: RCM, RCMO) is an exploration company driving the discovery and development of high-grade silver and criticalmineral assets. Following a transformational pivot in mid-2025, Rapid has assembled a high-impact portfolio anchored bythe Webbs andConrads Silver Projects in New South Wales and the Prophet River Gallium–Germanium Project in British Columbia, Canada. Both projects Headquartered in Sydney, Rapid is fully funded and strategically positioned to deliver growth through aggressive explorationand value-accretive development. Led by an experienced team, including Chairman John Poynton AO and Managing Director