Silver Grail Drills Ram Property in BC's Active Golden Triangle

(TheNewswire)

• Porphyry style copper-goldmineralization identified (2024) in surface zone 150m wide by 450mlong

• Gold grades up to 7.01 g/t and copperup to 8.24% in separate VMS system

Victoria, British Columbia, Canada– TheNewswire - August 26, 2025 - Silver Grail ResourcesLtd. (“Silver Grail” or“the Company”) (“SVG”-TSX-V) ) announcesit is currently drilling targets at its Ram property in BritishColumbia ’ s GoldenTriangle, focusing on two newly discovered (2024) mineralized zonesthat exhibit characteristics of both porphyry copper-gold and VMS(volcanogenic massive sulfide) systems.  The Ram is jointly ownedwith Teuton Resources Corp.  Following the conclusion of the drillprogram at the Ram, an IP geophysical survey at the Clone property istentatively scheduled for September, should weather and personnelconditions allow.  [Refer to the end of the release for URLs forvarious maps].

Key Highlights

• Strategic location within the active southern GoldenTriangle, surrounded by Goliath Resources’ expanded claim blockfollowing their Golddigger discovery

• Multiple deposit types identified in 2024: porphyrycopper-gold (Malachite zone) and VMS copper-gold-silver (Mitchzone)

• Drilling is proceeding well, about 900m drilled todate

Market Context and RegionalSignificance

The Ram property sits in the heart of one ofCanada ’ s most activeexploration regions, where recent discoveries by Goliath Resources andDolly Varden Silver have renewed focus on the southern GoldenTriangle. Silver Grail ’ slegacy land position, with many claims staked over 30 years ago, nowappears as strategic “ islands ” withinGoliath ’ s expandedholdings, potentially benefiting from the regional explorationmomentum and geological understanding.

Discovery Details

Malachite PorphyryZone

The Malachite zone represents a 450m x 150m porphyriticoutcrop with widespread malachite staining and magnetite veinlets.Surface sampling in 2024 has identified gold-copper mineralization atmany points within the zone.

Selected Results

• Sample C009921—Grab*:  2.33 g/t Au, 5.78% Cu inporphyritic diorite with chalcopyrite

• Sample Q310429—Grab*:  1.27 g/t Au, 2.94% Cu inmalachite-chalcopyrite mineralization

Statistical Summary (35 grab* samples)

• Gold: trace to 2.33 g/t (average 0.35 g/t)

• Copper: 0.002% to 5.78% (average 0.59%)

Sawcut Channel Sampling (14 samples, 1m average)

• Gold: trace to 1.05 g/t (average 0.23 g/t)

• Copper: 0.01% to 1.91% (average 0.39%)

*Grab samples are bytheir nature selective and are not indicative of the overall grades ofmineralized areas.

Mitch VMSZone

Located 500m southwest of the Malachite zone, the Mitchzone contains en-echelon massive sulfide stringers up to 7cm wide,exhibiting classic VMS characteristics with robust precious metalgrades:

Selected Results

• Sample 711540—Grab*: 7.01 g/t Au, 3.58 g/t Ag, 0.11%Cu (pyrite-rich vein)

• Sample H226985--0.5m channel sample:   0.75 g/t Au,117 g/t Ag, 8.24% Cu

• Sample Q310447—Grab*: 1.95 g/t Au, 58.63 g/t Ag,5.03% Cu (pyrite-chalcopyrite vein)

Statistical Summary (25 grab* samples):

• Gold: trace to 7.01 g/t (average 0.82 g/t)

• Silver: 0.12 to 58.63 g/t (average 5.90 g/t)

• Copper: 0.006% to 5.02% (average 0.30%)

*Grab samples are by their nature selective and are notindicative of the overall grades of mineralized areas.

Geological Model and ExplorationRationale

The Ram property hosts Upper Triassic Stuhini rocks andLower Jurassic Hazelton volcano-sedimentary sequences intruded byearly Jurassic porphyries, potentially correlative with the productiveGoldslide Intrusive suite. This geological setting is favourable forboth porphyry and VMS-style mineralization.  It is also favorable forRed Mountain type, precious metal mineralization described ashigh-grade (3 g/t to 20 g/t) gold mineralization in semi-tabularpyrite + pyrrhotite stockworks 5m to 29m thick with intense sericitealteration surrounded by disseminated sphalerite + pyrrhotite.

The Mitch zone sits within a discrete north-southtrending magnetic anomaly on the edge of a 1km-long oval magneticfeature, consistent with porphyry-related alteration signatures.

Click Image To View Full Size

Select Sample ofcore from Mitch Zone

Exploration Timeline andStrategy

Current Activities

Drilling is now underway at the Ram property targetingboth the Malachite and Mitch zones.

• Contractor: Hy-Torque Drilling Ltd. with helicoptersupport from Kestrel Helicopters and Tseax Aviation/YellowheadHelicopters

• Planned September 2025 IPGeophysical Survey: Four 1km lines on Clone property testing porphyrycopper-gold potential

Strategic Approach

The exploration program follows a systematic approachto test both near-surface high-grade VMS targets and deeper porphyrypotential, maximizing discovery probability across multiple depositmodels.

Clone Property—An AdditionalOpportunity

Recent surface work at the Clone property (2023-24),jointly owned with Silver Grail Resources Ltd., has identifiedencouraging gold-copper values in an area distinct from the historicMain zone where several million dollars were spent on high-grade golddiscoveries in the 1990’s. The new target area, as is the case withthe Ram property, sits near the critical Triassic-Jurassic contact andexhibits:

• Wide-spread copper-gold rock geochemical anomaliessuggesting buried porphyry potential

• Gold values ranging to 93.7 g/t in cross-cuttingstructures

• Anomalous bismuth (up to and exceeding 10,000 ppb),molybdenum, and tungsten signatures suggesting a nearby intrusivesource

• Porphyritic and felsic dykes similar in description asthose carrying gold values at Goliath’s Golddigger discovery (mappedas Tertiary age)

• Tertiary age Intrusions

The new zone of interest is slated for 4 kms of IPsurvey lines, weather permitting, likely to be carried out inmid-September of 2025. The presence of pervasive anomalous coppervalues on surface as indicated by a number of samples taken in 2023-24suggests this area could be in the vicinity of a buried porphyrydeposit, however at this stage of exploration it is only conjecture.  More work is necessary to prove the hypothesis and positive resultsfrom an IP survey could be a large step in that direction.

Another possible theory derives from recent explorationwork at Goliath Resources’ Golddigger property (southeast of theClone, refer to map) where overlooked Eocene age dykes have been shownto contain gold values with associated bismuth, molybdenum andtellurium.  The prospective area on the Clone has been sampled withgold values ranging from trace to 93.7 g/t (see Clone CompilationMap).  Anomalous to extremely anomalous values in bismuth have alsobeen recorded in this area along with many anomalous values inmolybdenum as well as tungsten.  One sample taken in 1995 registeredvalues in excess of 10,000 ppb bismuth.

Mapping in 1996 on the Clone was completed by personnelfrom Homestake Mining, then owners of the Eskay Creek mine.  All ofthis work was done while the property belonged to Teuton and SilverGrail, and although it would now be termed “historical” under theauspices of National Policy 43-101, it is believed to be reliable.   Dykes as found on the Cloneproperty in this area have been described as felsic and porphyritic,the same general type as at Goliath Resource’s Golddigger property.  Plans are to age date the dykes on the Clone this year to see ifthey are actually from the Eocene (the Eocene is a subdivision of theTertiary). Note: Readersare cautioned that mineralization described on Goliath ResourcesGolddigger property is not necessarily indicative of mineralization onthe Clone property.

URLs For Maps

https://teuton.com/SEPropertiesMap

https://teuton.com/RamCompilationMap

https://teuton.com/CloneCompilationMap

QA/QC

All samples were crushed and pulverized at the MSAlaboratory in Langley, BC using technique PREP910. The pulps weredelivered to MSA’s laboratory where Au was tested on 30 g nominalsamples by fire assay (MSA method FAS-111). An additional 51 elementswere tested on 0.5 g splits using Aqua Regia digestion and ultra tracelevel ICP-AES analysis (MSA method IMS-130). Samples with overlimitAg, Cu, Zn were reanalyzed using ore-grade Aqua Regia digestion andICP-ES analysis (MSA methods ICF-6x).   MSA is an accreditedfacility.

QualfiedPerson

D. Cremonese, P. Eng., is the QP for Silver GrailResources Ltd.; as President and CEO of Silver Grail he is notindependent of the Company.

About Silver Grail

Silver Grail Resources Ltd. isa junior exploration company with a large portfolio of properties inthe southern portion of the Golden Triangle region of BritishColumbia.  Its legacy properties, some more than thirty years old,form large islands within the vast claim holdings of Goliath Resourcesin this region.

ON BEHALF OF THE BOARD OF DIRECTORSOF SILVER GRAIL RESOURCES LTD.

"Dino Cremonese"

Dino Cremonese, P. Eng.,

President and Chief ExecutiveOfficer

For further information, please visit theCompany's website at www.silvergrail.com or contact:

Barry Holmes

Director Corporate Development andCommunications

Tel. 778-430-5680

Email: bholmesmba@gmail.com

Neither the TSXVenture Exchange nor its Regulation Services Provider (as that term isdefined in the policies of the TSX Venture Exchange) acceptsresponsibility for the adequacy or accuracy of this release.

Cautionary Statements regardingForward-Looking information

Certain statements contained in this press releaseconstitute forward-looking information. These statements relate tofuture events or future performance. The use of any of the words"could", "intend", "expect","believe", "will", "projected","estimated" and similar expressions and statements relatingto matters that are not historical facts are intended to identifyforward-looking information and are based on the Company'scurrent belief or assumptions as to the outcome and timing of suchfuture events. Actual future results may differ materially.

All statements relating  to future plans, objectivesor expectations of the Company are forward-looking statements thatinvolve various risks and uncertainties. There can be no assurancethat such statements will prove to be accurate and actual results andfuture events could differ materially from those anticipated in suchstatements. Important factors that could cause actual results todiffer materially from the Company's plans or expectationsinclude risks relating to the actual results of current explorationactivities, fluctuating gold prices, possibility of equipmentbreakdowns and delays, exploration cost overruns, availability ofcapital and financing, general economic, market or businessconditions, regulatory changes, timeliness of government or regulatoryapprovals and other risks detailed herein and from time to time in thefilings made by the Company with securities regulators. The Companyexpressly disclaims any intention or obligation to update or reviseany forward-looking statements whether as a result of new information,future events or otherwise except as otherwise required by applicablesecurities legislation.

The Company expressly disclaims anyintention or obligation to update or revise any forward-lookingstatements whether as a result of new information, future events orotherwise except as otherwise required by applicable securitieslegislation.

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