Questcorp Mining Inc. (CSE: QQQ,OTC:QQCMF) (OTCQB: QQCMF) (FSE: D910) (the ‘Company’ or ‘Questcorp’) is pleased to announce that Sorbie Bornholm LP (‘Sorbie’), a UK Investment Fund, has undertaken an initial investment in Questcorp Mining Inc. (CSE: QQQ,OTC:QQCMF) (OTCQB: QQCMF) (FSE: D910) (‘Questcorp’ or the ‘Company’). The gross amount of the investment is CAD$2,000,000. The funds will go toward advancing Questcorp’s ongoing exploration and development programs at its flagship La Union Gold and Silver Project in Sonora, Mexico, and its North Island Copper Property on Vancouver Island, British Columbia, and for general working capital purposes.

Reflecting on the new partnership, President & CEO, Saf Dhillon, commented:

‘We are incredibly pleased to have secured this strategic investment from Sorbie Bornholm, a respected international institutional investor. This financing provides us with the flexibility to accelerate exploration across our key assets in Mexico and British Columbia. We view Sorbie’s participation as a strong vote of confidence in Questcorp’s team, vision, and long-term potential to deliver value through discovery and development.’

Whitney Kofford, Managing Director of Sorbie Bornholm LP, added:

‘We are delighted to welcome Questcorp Mining Inc. as a new partner and portfolio company. Our decision to invest reflects our enormous confidence in Questcorp’s leadership. And in turn, by entering into a Sharing Agreement, Questcorp’s leadership signals strong conviction in their ability to execute and grow value for all stakeholders. Sorbie’s Sharing Agreement is designed to align interests towards growth and provide companies with consistent capital that rewards operational success and share price appreciation. We trust Questcorp will use the capital support to systematically unlock long-term value for all shareholders, and we look forward to sharing in their great upside potential.’

About Sorbie Bornholm

Sorbie Bornholm LP is a global investment firm that provides funding for ongoing business objectives to listed micro, small and mid-cap growth companies. We focus on public equity investments in companies that are looking to expand and on management teams with a clear growth strategy. Our extensive experience allows us to invest in most industries in order to provide supportive, longer-term capital that rewards company growth.

Since 2000, Sorbie Bornholm LP founder Greg Kofford has perfected the ‘Sorbie-Strategy’, utilizing a sharing agreement that supports management and rewards growth. This unique approach has now been used in over 50 investments – with many of those resulting in the companies receiving more cash than the original offering proceeds – without having to issue any additional shares.

Sorbie Bornholm’s core values drive who we are and how we invest. We are committed to developing long-term relationships with select listed public companies and their brokers & advisers. We focus on providing supportive, longer-term capital that rewards growth. We invest to make a difference, to become a valued partner and to be a shareholder of choice. It’s important to us that we succeed together.

To see if the Sorbie-Strategy is right for your company, please contact Sorbie Bornholm:

Whitney Kofford, Managing Director
+1-801-554-5889
whitney@sorbiebornholm.com https://sorbiebornholm.co.uk/

About Questcorp Mining Inc.

Questcorp Mining Inc. is engaged in the business of the acquisition and exploration of mineral properties in North America, with the objective of locating and developing economic precious and base metals properties of merit. The Company holds an option to acquire an undivided 100% interest in and to mineral claims totaling 1,168.09 hectares comprising the North Island Copper Property, on Vancouver Island, British Columbia, subject to a royalty obligation. The Company also holds an option to acquire an undivided 100% interest in and to mineral claims totaling 2,520.2 hectares comprising the La Union Project located in Sonora, Mexico, subject to a royalty obligation.

This news release includes certain ‘forward-looking statements’ under applicable Canadian securities legislation. Forward-looking statements include, but are not limited to, statements with respect to the intended use of proceeds from the Offering. Forward-looking statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable, are subject to known and unknown risks, uncertainties, and other factors which may cause the actual results and future events to differ materially from those expressed or implied by such forward-looking statements. Such factors include, but are not limited to: the ability of Riverside to secure geophysical contractors to undertake orientation surveys and follow up detailed survey to confirm and enhance the drill targets as contemplated or at all, general business, economic, competitive, political and social uncertainties, uncertain capital markets; and delay or failure to receive board or regulatory approvals. There can be no assurance that the geophysical surveys will be completed as contemplated or at all and that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements. The Company disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/273793

(TheNewswire)

Vancouver, British Columbia TheNewswire – November 10, 2025 Juggernaut Exploration Ltd (JUGR.V) (OTCPK: JUGRF) (FSE: 4JE) ( the ‘Company’ or ‘Juggernaut’) is excited to announce that detailed mapping and sampling have confirmed that the gold-rich Big Mac Zone, Whopper Zone and Gold Dome Zone all form part of the 22 Km 2 district-scale Eldorado System that remains wide open where grab samples assayed up to 263.70 gt AuEq or 8.48 ozt AuEq and channel cuts assayed up to 4.89 gt AuEq over 5.21 m from >400 mineralized veins that are up to 10 m wide hosted in shear zones up to 50 m wide, and are exposed on surface for >1 km with >1 km of vertical relief, remains open and is drill ready on the Big One property (the ‘Property’), Golden Triangle, British Columbia. In addition, based on excellent assay results, the Company has acquired additional claims and expanded the Gold Swarm discovery area of strong gold potential from 1 km 2 to 3 km 2 and 700 m of vertical relief and remains open, effectively tripling this area of strong gold potential, where grab samples assayed up to 231.81 gt AuEq or 7.45 ozt AuEq and channel cuts assayed up to 4.51 gt AuEq over 4.36 m that remains open and is drill ready. The Big One discovery is located in an area of recent glacial and snowpack abatement adjacent to the Tier 1 gold-rich porphyry systems, the likes of Galore Creek. The 100% controlled Big One property covers 39,271 hectares of geological terrane with tremendous additional discovery potential.

Link to map with samples > 1 g/t AuEq

Big One Gold Rich District Scale System Highlights:

• The district-scale Eldorado System covers an area ~half the size of the Island of Manhattan (22 km ) that remains wide open where grab samples assayed up to 263.70 g/t AuEq or 8.48 oz/t AuEq and channel cuts assayed up to 4.89 g/t AuEq over 5.21 m from 400 mineralized veins that remain open and are up to 10 m wide, the equivalent to ~3-story building, hosted in shear zones up to 50 m wide, comparable to a 15-story building, and are exposed on surface for 500 m, or 5 football fields, with 1 km of vertical relief, the height of 2.5 Empire State Buildings.

Link to Gold Dome Figure

Link to Whopper Zone Figure

• The Gold Swarm Area of strong gold potential has been expanded from 1 km to 3 km , equivalent to more than the downtown core of Vancouver B.C, with 700 m of vertical relief and remains wide open, with 100 veins up to 4.5 m wide, the equivalent of a 1.5-story building, and exposed on surface for 200 m equivalent to 2 football fields and remain open containing grab samples that assayed up to 231.81 g/t AuEq or 7.45 oz/t AuEq a nd channel cuts that assayed up to 4.51 g/t AuEq over 4.36 m. The Gold Swarm Area is drill ready.

Link to Goldswarm Figure

• 41% (219 samples out of 527) collected within the Eldorado System in 2024 and 2025 assayed 1 g/t AuEq; 65% (28 samples out of 43) collected withing the Gold Swarm Zone in 2024 and 2025 assayed 1 g/t AuEq.

• Gold samples up to 256.60 g/t or 8.25 oz/t, silver samples up 2810 g/t or 90.34 oz/t, and copper samples up to 14.40 % were collected on Big One.

• Detailed mapping has confirmed common orientations as well as similar geochemical signatures and textures of the gold-mineralized veins along the 15 km Highway of Gold corridor surrounding the snowcap of Deeker Glacier, strongly indicating that the gold-rich mineralization found throughout is all part of one huge district-scale gold system that remains wide open.

• The polymetallic veins, alteration signature, geochemical pathfinder element signature, and geophysical anomalies strongly indicate the presence of a large common buried gold-silver-copper rich porphyry feeder source or similar magmatic source or sources at depth responsible for the extensive high-grade veining confirmed on surface over 22 km

• The company recently received a 5-year property-wide advanced exploration drill permit.

• Detailed geological and structural mapping has been completed on the reported drill targets in order to define the full geometry of these high-grade gold-bearing shears and veins and will be instrumental in designing the drill plan for the upcoming maiden drill program.

• A high-resolution UAV photogrammetry survey was completed over an area of 52 km2 on the Eldorado System and Gold Swarm Zone encompassing all of the maiden drill targets. The data will be used to support modelling and define targeting the high-grade gold mineralization recently discovered.

• A property wide LiDAR survey covering an area of 385 km has been conducted and will be used to augment information obtained from the mapping as well as plan the upcoming inaugural drill campaign.

• Multiple drill-ready targets have been confirmed and are planned to be tested in the fully funded inaugural drill program and include but are not limited to: the 22 km Eldorado System hosting the Gold Dome Zone where grab samples assayed up to 263.70 g/t AuEq or 8.48 oz/t AuEq; the Big Mac Zone where grab samples assayed up to 113.92 g/t AuEq or 3.66 oz/t AuEq; the Whopper Zone where grab samples assayed up to 43.94 g/t AuEq or 1.41 oz/t AuEq; and the Gold Swarm Area where grab samples assayed up to 231.81 g/t AuEq or 7.45 oz/t AuEq.

• Juggernaut is working in consultation with the Tahltan First Nation and the local community and is committed to maintaining respectful and collaborative relationships. As we advance exploration on our project, we will continue working closely with the Tahltan First Nation and all the local stakeholders and regulatory agencies to ensure our activities create long-term value and reflect community priorities.

Dan Stuart, President and CEO of Juggernaut Exploration states: ‘With a district-scale discovery of this magnitude host to so many large gold-rich veins and shears exposed on surface that rise above the valley floor for >1 km we are likely only seeing the tip of the iceberg on this mountain of gold. We look forward to the fully funded maiden drill program on this remarkable gold discovery with much anticipation. The best is yet to come!’

Manuele Lazzarotto, PhD, Chief Geologist of Juggernaut Exploration, states: ‘With the advanced exploration permit in hand, we look forward to unlocking the full potential of the Big One gold discovery in the third dimension during the inaugural drill program. Once we receive, compile, and interpret all the deliverables from the detailed and regional mapping, UAV orthophotos survey, and LiDAR survey, the same team responsible for the Tier 1 Surebet gold discovery will design and execute the maiden drill program. Obvious opportunities with the scale and grades seen on Big One are extremely rare, and we have clearly barely begun to scratch the surface. The team looks forward to testing this remarkable discovery at depth.’

Table 1: Samples from 2024-2025 with assays >1 g/t AuEq

The Big One property is situated in a region that is well known for hosting Tier 1 precious metal and porphyry deposits, several of which occur near the property including the multiple porphyry systems at Galore Creek (12,159 million pounds of copper, 9.438 million ounces of gold, 174.086 million ounces of silver), the world’s largest known gold reserve at KSM (47.3 million ounces of gold, 160 million ounces of silver, 7.32 billion pounds of copper) and the polymetallic copper project at Shaft Creek (5 billion pounds of copper, 3.7 million ounces of gold, 16.4 million ounces of silver), as well as the Brucejack high-grade epithermal gold deposit (14 million ounces of gold, 91.8 million ounces of silver), and the structurally controlled high-grade hydrothermal gold-silver zones at Trophy and Sphal Creek. The property geology is favorable to host these types of deposits as confirmed by the presence of extensive areas of propylitic alteration, untested geophysical anomalies, strong silt, soil and rock geochemistry including path finder elements directly related to porphyry systems, key structures and textures, porphyry-style mineralization, and high-grade polymetallic veins, that have been discovered within the Big One claims.

The Big One property can be accessed year-round via helicopter from the Glenora/Telegraph Creek Road at the Barrington Mine (33 km to the north-northeast) as well as the Galore Creek Road (15 km to the southeast). The Canadian government committed $20 M to extend/improve the Galore Creek Road to within 15 km of the Big One property. The property is 2 km west of the Scud River airstrip used in the early days of Galore Creek.

The Big One property exploration qualifies for the Critical Mineral Exploration Tax Credit (CMETC).

The Company would like to extend a special thanks to the Tahltan First Nation, the local community, and service providers for supporting our efforts and contributing to the success of this year’s program. We look forward to continuing to work with the Tahltan First Nation and all local stakeholders and businesses while we move forward to unlocking the full potential of this amazing new discovery. WORKING TOGETHER WE SUCCEED!

About Juggernaut Exploration Ltd.

Juggernaut Exploration Ltd. is an explorer and generator of precious metals projects in the prolific Golden Triangle of northwestern British Columbia. Its projects are in world-class geological settings and geopolitical safe jurisdictions amenable to Tier 1 mining in Canada. Juggernaut is a member and active supporter of CASERM, an organization representing a collaborative venture between the Colorado School of Mines and Virginia Tech. Juggernaut’s key strategic cornerstone shareholder is Crescat Capital.

For more information, please contact:

Juggernaut Exploration Ltd.

Dan Stuart

President and Chief Executive Officer

Tel: (604)-559-8028

www.juggernautexploration.com

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Qualified Person

Rein Turna, P. Geo, is the qualified person as defined by National Instrument 43-101, for Juggernaut Exploration projects, and supervised the preparation of, and has reviewed and approved, the technical information in this release.

Other

The reader is cautioned that grab samples are spot samples which are typically, but not exclusively, constrained to mineralization. Grab samples are selective in nature and collected to determine the presence or absence of mineralization and are not intended to be representative of the material sampled.

Grab, channels, chip and talus samples were collected by foot with helicopter assistance. Prospective areas included, but were not limited to, proximity to MINFile locations, placer creek occurrences, regional soil anomalies, and potential gossans based on high-resolution satellite imagery. The rock grab and chip samples were extracted using a rock hammer, or hammer and chisel to expose fresh surfaces and to liberate a sample of anywhere between 0.5 to 5.0 kilograms. All sample sites were flagged with biodegradable flagging tape and marked with the sample number. All sample sites were recorded using hand-held GPS units (accuracy 3-10 meters) and sample ID, easting, northing, elevation, type of sample (outcrop, subcrop, float, talus, chip, grab, etc.) and a description of the rock were recorded on all-weather paper. Samples are then inserted in a clean plastic bag with a sample tag for transport and shipping to the geochemistry lab. QA/QC samples including blanks, certified reference materials, and duplicate samples are inserted regularly into the sample sequence at a rate of 10%.

All samples are transported in rice bags sealed with numbered security tags. The rice bags are transported from the core shacks to the MSALABS facilities in Terrace, BC. MSALABS is certified with both AC89-IAS and ISO/IEC Standard 17025:2017. The core samples undergo preparation via drying, crushing to ~70% of the material passing a 2 mm sieve and riffle splitting. The sample splits are weighed and transferred into three plastic jars, each containing between 300 g and 500 g of crushed sample material. A 250 g split is pulverized to ensure at least 85% of the material passes through a 75 µm sieve. The crushed samples are transported to the MSALABS PhotonAssayTM facility in Prince George, where gold concentrations are quantified via photon assay analysis (method CPA-Au1). Samples that result in gold concentrations ≥5 ppm are analyzed to extinction. Photon assay uses high-energy X-rays (photons) to excite atomic nuclei within the jarred samples, inducing the emission of secondary gamma rays, which are measured to quantify gold concentrations. The assays from all jars are combined on a weight-averaged basis. Multielement analyses are carried at the MSALABS facilities in Surrey, BC, where 250 g of pulverized splits are analyzed via ICF6xx and IMS-230 methods. The IMS-230 method uses 4-acid digestion (a combination of hydrochloric, nitric, perchloric and hydrofluoric acids) followed by inductively coupled plasma emission spectrometry to quantify concentrations of 48 elements. Samples with over-limit results for Ag, Cu, Pb and Zn undergo ore-grade analysis via the ICF-6xx method (where ‘xx’ denotes the target metal). This method employs 4-acid digestion followed by inductively coupled plasma emission spectrometry.

FORWARD LOOKING STATEMENT

Certain disclosures in this release may constitute forward-looking statements that are subject to numerous risks and uncertainties relating to Juggernaut’s operations that may cause future results to differ materially from those expressed or implied by those forward-looking statements, including its ability to complete the contemplated private placement. Readers are cautioned not to place undue reliance on these statements.

NOT FOR DISSEMINATION IN THE UNITED STATES OR TO U.S. PERSONS OR FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES. THIS PRESS RELEASE DOES NOT CONSTITUTE AN OFFER TO SELL OR AN INVITATION TO PURCHASE ANY SECURITIES DESCRIBED IN it.

NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER (AS THAT TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE.

Copyright (c) 2025 TheNewswire – All rights reserved.

Questcorp Mining Inc. (CSE: QQQ,OTC:QQCMF) (OTCQB: QQCMF) (FSE: D910) (the ‘Company’ or ‘Questcorp’) completed the first tranche of its non-brokered private placement (the ‘Offering’) on October 24, 2025. In connection with closing of the first tranche, the Company issued 14,000,334 units (each, a ‘Unit’) at a price of $0.15 per Unit for gross proceeds of $2,100,050. Each Unit consists of one common share of the Company (each, a ‘Share’) and one-half-of-one share purchase warrant (each whole warrant, an ‘Warrant’). Each Warrant entitles the holder to acquire an additional common share of the Company at a price of $0.20 until October 24, 2027, subject to accelerated expiry in the event the closing price of the Shares is $0.50 or higher for ten consecutive trading days.

A portion of the Units issued under the first tranche the Offering, representing $2,000,000 are held pursuant to a sharing agreement entered into with an institutional investor, Sorbie Bornholm LP (‘Sorbie‘) and the Company (the ‘Sharing Agreement‘). Funds deposited under the Sharing Agreement are secured in escrow with a third-party. The Sharing Agreement provides that the Company’s economic interest will be determined in twenty-four monthly settlement tranches as measured against the Benchmark Price (as defined herein). Unless subject to adjustment, each monthly settlement tranche will total $79,792.

If, at the time of settlement, the Settlement Price (determined monthly based on a volume-weighted average price for twenty trading days prior to the settlement date) (the ‘Settlement Price‘) exceeds the benchmark price of $0.1949 (the ‘Benchmark Price‘), the Company shall receive more than one-hundred percent of the monthly settlement due, on a pro-rata basis. There is no upper limit placed on the additional proceeds receivable by the Company as part of the monthly settlements. If, at the time of settlement, the Settlement Price is below the Benchmark Price of $0.1949, the Company will receive less than one-hundred percent of the monthly settlement due on a pro-rata basis. In no event will a decline in the Settlement Price of the Units result in an increase or decrease in the number of Units being issued to Sorbie, but it could result in the Company receiving less than the full amount of the subscription received from Sorbie or in the Company receiving a nominal amount for a particular month.

As an example, the following are the monthly settlement amounts the Company would receive based on varying Settlement Prices:

For further information concerning the Offering, readers are encouraged to review the news release issued by the Company on October 27, 2025.

About Questcorp Mining Inc.

Questcorp Mining Inc. is engaged in the business of the acquisition and exploration of mineral properties in North America, with the objective of locating and developing economic precious and base metals properties of merit. The Company holds an option to acquire an undivided 100% interest in and to mineral claims totaling 1,168.09 hectares comprising the North Island Copper Property, on Vancouver Island, British Columbia, subject to a royalty obligation. The Company also holds an option to acquire an undivided 100% interest in and to mineral claims totaling 2,520.2 hectares comprising the La Union Project located in Sonora, Mexico, subject to a royalty obligation.

This news release includes certain ‘forward-looking statements’ under applicable Canadian securities legislation. Forward-looking statements are necessarily based upon a number of estimates and assumptions that, while considered reasonable, are subject to known and unknown risks, uncertainties, and other factors which may cause the actual results and future events to differ materially from those expressed or implied by such forward-looking statements. Such factors include, but are not limited to: general business, economic, competitive, political and social uncertainties, uncertain capital markets; and delay or failure to receive board or regulatory approvals. There can be no assurance that the geophysical surveys will be completed as contemplated or at all and that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements. The Company disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/273791

Surface Metals Inc. (CSE: SUR,OTC:SURMF) (OTCQB: SURMF) (the ‘Company’, or ‘Surface Metals’) has granted 250,000 options priced at $0.255 to a consultant, and directors and officers have voluntarily surrendered 499,999 options issued on April 14, 2022 at $3.84 (post consolidation).

As per the press release announced on October 29^th, 2025, IDR Marketing Inc. ‘IDR’, has been retained for a six month period commencing October 29^th to provide public relations strategies, brand awareness, financial and digital marketing services to the Company. IDR is a California Corporation with its registered office located at 100 Oceangate, 12th Floor, Long Beach, CA, USA, 90802. Its principal and president is Linda Josey, an arm’s-length party. Contact details: linda@idrmarketing.com (562) 343-7483.

IDR Marketing Inc. is an independent ad agency providing full-scale integrated marketing and advertising services. Clients trust IDR for brand strategy and awareness, digital marketing, social media and advertising, newswire distribution, article marketing,

About Surface Metals Inc.

Surface Metals Inc. (CSE: SUR,OTC:SURMF) (OTCQB: SURMF) is a North American mineral exploration company focused on advancing a diversified portfolio of gold and lithium projects in Nevada, USA, and Manitoba, Canada. The Company’s Cimarron Gold Project is located in Nye County, Nevada, in a historically productive gold district. Surface’s Clayton Valley Lithium Brine Project hosts an inferred resource of approximately 302,900 tonnes LCE adjacent to Albemarle’s Silver Peak Mine. Surface Metals is also advancing lithium projects in Fish Lake Valley, Nevada, and through a joint venture with Snow Lake Energy in southeastern Manitoba.

On behalf of the Board of Directors

Neither the CSE nor its regulations service providers accept responsibility for the adequacy or accuracy of this news release. This news release contains certain statements which may constitute forward-looking information within the meaning of applicable securities laws (‘forward-looking statements’). Any forward-looking statement speaks only as of the date it is made and, except as may be required by applicable securities laws, the Company disclaims any intent or obligation to update any forward-looking statement, whether as a result of new information, future events or results or otherwise.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/273738

Rio Silver Inc. (the ‘Company’ or ‘Rio Silver’) (TSX.V: RYO,OTC:RYOOD) (OTC: RYOOF) is pleased to announce that, subject to the approval of the TSX Venture Exchange, the Company intends to settle (the ‘Transaction’) an aggregate of $293,250 of indebtedness (the ‘Debt’) owed to certain arm’s length and non-arm’s length creditors through the issuance of an aggregate of 1,396,428 common shares, at a deemed price of $0.21 per common share, and 420,238 common share purchase warrants (the ‘Warrants’) of the Company. 976,190 of the common shares (and no Warrants) will be issued to non-arm’s length creditors.

Each Warrant is exercisable into a common share at the price of $0.28 per common share, for a period of three years from the date of issue.

All common shares and Warrants issued to settle the Debt will be subject to a hold period of four months and one day from the date of issuance. The Transaction is subject to TSX Venture Exchange approval. Completion of the Transaction will allow the Company to improve its current working capital deficiency position.

ON BEHALF OF THE BOARD OF DIRECTORS OF Rio Silver INC.

Chris Verrico

Director, President and Chief Executive Officer

Neither the TSX Venture Exchange nor its Regulation Services Provider accepts responsibility for the adequacy or accuracy of this release.

For further information,

Christopher Verrico, President, CEO

Tel: (604) 762-4448

Email: chris.verrico@riosilverinc.com

Website: www.riosilverinc.com

This news release includes forward-looking statements that are subject to risks and uncertainties. All statements within, other than statements of historical fact, are to be considered forward looking. Although the Company believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those in forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include market prices, exploitation and exploration successes, continued availability of capital and financing, and general economic, market or business conditions. There can be no assurances that such statements will prove accurate and, therefore, readers are advised to rely on their own evaluation of such uncertainties. We do not assume any obligation to update any forward-looking statements except as required by applicable laws.

(TheNewswire)

Vancouver, British Columbia, November 5th, 2025 TheNewswire – Prismo Metals Inc. (the ‘ Company ‘ ) (CSE: PRIZ,OTC:PMOMF) (OTCQB: PMOMF) is pleased to announce that Walnut Mines LLC, the owner of the Hot Breccia claims optioned as to 75% by the Company, has agreed to extend certain dates to complete cash payments and exploration expenditures.

Alain Lambert, CEO of Prismo said: ” Prismo remains firmly committed to advancing the Hot Breccia Project, located in the heart of Arizona ‘ s historic copper belt. We appreciate the cooperation of Walnut Mines LLC in extending certain milestone obligations, which provides the Company with additional flexibility as we assess a range of strategic alternatives. Each of these paths is designed to position Prismo to commence drilling on what we consider one of the most compelling copper exploration opportunities in Arizona and the broader United States. ‘

Dr Linus Keating, manager of Walnut Mines LLC, enthusiastically commented: ‘Walnut and Prismo remain firmly dedicated to advancing Hot Breccia towards drill discovery. Accomplishing that goal requires that we continue to work together and support each other. This extension will provide the necessary time, and better focus resources, to succeed at Hot Breccia.’

More specifically, the extensions are as follows: (i) extend the milestone date to complete exploration expenditures of $1,750,000 from January 31, 2026 to January 31, 2027; and (ii) extend the milestone date to complete exploration expenditures of $2,000,000 from January 31, 2027 to January 31, 2028 and (iii) extend the milestone date to complete the final cash payment of $275,000 to Walnut Mines LLC from January 31, 2026 to July 31, 2026.

Prismo ‘ s Hot Breccia project lies at the heart of the Arizona Copper Belt, which hosts several globally significant porphyry copper deposits.  Examples of these significant deposits are Freeport McMoRan’s Miami-Inspiration mining complex, BHP’s San Manuel mine, Rio Tinto and BHP’s Resolution deposit and others (see Figure 1).

Figure 1. Location of the Hot Breccia Project in the Arizona Copper Belt.

Historical drilling carried out in the mid to late 1970 ‘ s by a Rio Tinto subsidiary intersected high-grade copper mineralization at depths ranging from 640 to 830 meters below surface. Several holes targeted an area with a coincident magnetic high, believed to be caused by magnetite skarn that was cut in the drill holes and that occurs in xenoliths in cross cutting dikes exposed at the surface. Prismo believes those intercepts may represent the periphery of the upper portion of a large mineralized system.

Support for the Company ‘ s mineralization model at the project comes from several sources, including the results of historical drilling, geophysical surveys, distribution of dikes with xenoliths of Cu-bearing skarn, the 2023 ZTEM survey as well as the results of an AI study. The anomalous target area identified in Prismo ‘ s modelling measures 1,100 meters by 1,150 meters.

Dr. Craig Gibson, Chief Exploration Officer of Prismo stated: ‘ The copper exploration target at Hot Breccia has geophysical, geochemical and geological features characteristic of many porphyry copper deposits. The project area has a regional setting similar to BHP-Rio Tinto’s Resolution copper deposit located 40 kilometers to the northwest of Hot Breccia and which is considered to be one on the greatest copper discoveries in the history of North American mining. ‘ He added: ‘ The drill program is intended to drill through the entire prospective Paleozoic carbonate stratigraphy into the postulated porphyry body/breccia zone. The exploration team will take advantage of geological information provided by each hole during drilling to refine targeting of subsequent holes. ‘

Historical drill holes cut high grade skarn mineralization including 23 meters with 0.54% Cu at 640 meters depth (hole OC-1), 18 m with 1.4% Cu and 4.65% Zn at 830 meters depth (hole OCC-7), and 7.6 m with 1.73% Cu and 0.11% Zn at 703 meters and 4.6 meters with 1.4% Cu and 0.88% Zn at 716 meters (OCC-8).  Mineralization occurs within a several hundred-meter-thick altered zone hosted in favorable Paleozoic carbonate rocks that underly a sequence of Cretaceous andesitic volcanic rocks. These carbonates are the same rocks that host the high-grade copper mineralization at Freeport ‘ s nearby Christmas mine.  The historic drilling intersected a blind mineralized intrusion associated with the skarn mineralization, providing an immediate drill target that is believed to be the source of the mineralization at Hot Breccia (Figure 2). Several magnetic highs in the region surrounding the proposed intrusion may also indicated buried skarn mineralization and provide additional exploration targets.

Click Image To View Full Size

Figure 2. Schematic cross section at Hot Breccia showing updated interpretation after Barrett (1974).

Notes:

(1) Barrett, Larry Frank (1972): Igneous Intrusions and Associated Mineralization in the Saddle Mountain Mining District Pinal County, Arizona. Unpublished Master’s Thesis, University of Utah.

(2) Barrett, Larry Frank (1974): Diamond drill hole OC-1, O’Carroll Canyon, Pinal County, Arizona, unpublished internal report, Bear Creek Mining.

About Hot Breccia

The Hot Breccia property consists of 1,420 hectares in 227 contiguous mining claims located in the world class Arizona Copper Belt between several very well understood world-class copper mines including Morenci, Ray and Resolution (Figure 1). Hot Breccia shows many features in common with these neighboring systems, most prominently a swarm of porphyry dikes and series of breccia pipes containing numerous fragments of well copper-mineralized rocks mixed with fragments of volcanic and sedimentary derived from considerable depth. Prismo performed a ZTEM survey last year that identified a very large conductive anomaly directly beneath the breccia outcrops.

Sampling at the project has shown the presence of copper mineralization associated with dacite dikes that transported fragments of strongly mineralized carbonate rocks to the surface from depths believed to be 400-1,000 meters. Drilling deep holes is necessary to tap into the source of these mineralized fragments found at surface.

Assay results from historic drill holes are unverified as the core has been destroyed, but information has been gathered from memos, photos and drill logs that contain some, but not all, of the assay results and descriptions.  Technical information from adjacent or nearby properties does not mean nor does it imply that Prismo will obtain similar results from its own properties.

Data on previous drilling and geophysics is historical in nature and has not been verified, is not compliant with NI 43-101 standards and should not be relied upon; the Company is using the information only as a guide to aid in exploration planning.

Qualified Person

Dr. Craig Gibson, PhD., CPG., a Qualified Person as defined by NI-43-01 regulations and Chief Exploration Officer and a director of the Company, has reviewed and approved the technical disclosures in this news release.

About Prismo Metals Inc.

Prismo (CSE: PRIZ,OTC:PMOMF) is a mining exploration company focused on advancing its Hot Breccia copper project in Arizona and its Palos Verdes silver project in Mexico.

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Prismo Metals Inc.

1100 – 1111 Melville St., Vancouver, British Columbia V6E 3V6

Contact:

Alain Lambert, Chief Executive Officer alain.lambert@prismometals.com

Gordon Aldcorn, President gordon.aldcorn@prismometals.com

Cautionary Note Regarding Forward-Looking Information

This release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian securities laws. Forward-looking statements relate to future events or future performance and reflect the expectations or beliefs of management of the Company regarding future events. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as ‘ intends ‘ or ‘ anticipates ‘ , or variations of such words and phrases or statements that certain actions, events or results ‘ may’, ‘ could ‘, ‘ should ‘, ‘ would ‘ or ‘ occur ‘ . This information and these statements, referred to herein as ‘forward ‐ looking statements’, are not historical facts, are made as of the date of this news release and include without limitation, statements regarding discussions of future plans, estimates and forecasts and statements as to management’s expectations and intentions with respect to, among other things: the timing, costs and results of drilling at Hot Breccia.

These forward ‐ looking statements involve numerous risks and uncertainties, and actual results might differ materially from results suggested in any forward-looking statements. These risks and uncertainties include, among other things: delays in obtaining or failure to obtain appropriate funding to finance the exploration program at Hot Breccia.

In making the forward-looking statements in this news release, the Company has applied several material assumptions, including without limitation, that: the ability to raise capital to fund the drilling campaign at Hot Breccia and the timing of such drilling campaign.

Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws. We seek safe harbor.

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