Wednesday, September 16, 2026
MiningNewsTerminal
Wednesday, September 16, 2026 Admin

GOH.CN ·

GoldHaven Expands Magno Project with Strategic Claim Acquisition and Advances Exploration Modeling

Mergers & Acquisitions Property Options & Staking

GoldHaven Expands Magno Project with Strategic Claim Acquisition and

Advances Exploration Modeling

Vancouver, British Columbia – (GlobeNewswire) – December 8 th, 2025 - GoldHaven Resources

Corp. (“GoldHaven” or the “ Company”) (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS) is pleased to

announce that it has entered into an agreement to acquire the Brian Scott claims (the “Claims”)

located in northwestern British Columbia, within the Company’s Magno Project area. The newly

acquired claims cover 811.17 hectares and further demonstrate GoldHaven’s commitment to

consolidating its district-scale land position in this highly prospective region.

Highlights:

• GoldHaven acquires 811.17 hectares of strategic ground within the Magno Project,

strengthening its district-scale land position over the Cassiar Stock intrusive centre.

• 2025 Magno exploration program successfully completed, with 354 rock samples collected

and early results confirming skarn and CRD -style mineralization comparable to Coeur’s

Silvertip deposit.

• Magno Project expanded by more than 5, 800 hectares through strategic staking, enabling

integrated interpretation of the broader mineralizing system.

• VRIFY integration underway, providing advanced 2D and 3D project visualization to support

high-priority target generation and 2026 drill planning.

• Assay results from the 2025 program expected imminently, with outcomes to guide refined

geological modeling and next-phase exploration work.

- 2 -

Figure 1: Updated Magno map referencing the added Scott claims

Magno Project Update:

GoldHaven successfully completed its 2025 summer exploration program at the Magno Project,

collecting 354 rock samples across multiple high -priority zones and significantly advancing its

- 3 -

understanding of the property’s mineralizing system. Fieldwork confirmed the presence of

structurally controlled skarn and CRD -style mineralization spatially associated with phases of the

Cassiar Stock—an intrusive centre now believed to be the primary driver of mineralization across the

project. Early observations highlighted strong geological parallels to Coeur Mining’s Silvertip

deposit, located within the same Cassiar Terrane, where similar intrusion-related fluid pathways and

skarn/CRD systems host high-grade polymetallic mineralization.

Strategic staking expanded Magno by more than 5, 800 hectares, consolidating the full extent of the

Cassiar Stock and enabling the technical team to evaluate the system at a district scale. Assays from

the 2025 program are expected imminently and will further refine the Company’s geological and

geochemical models.

VRIFY Technology Inc.:

To enhance project visualization and accelerate target generation, GoldHaven has begun integrating

all Magno geological, geochemical, and structural datasets into VRIFY, enabling the development of

comprehensive 2D and 3D project -scale maps. These models —combined with the ongoing

digitization of approximately 11,000 metres of historical drill core —will provide a robust technical

foundation for delineating and prioritizing future drill targets. This work will directly support the

design of GoldHaven’s 2026 exploration campaign, positioning the Magno Project for the next stage

of systematic, discovery -focused advancement. With VRIFY integration underway, GoldHaven is

leveraging cutting -edge visualization technology to refine its understanding of the Magno

mineralizing system, spotlight high -potential targets, and confirm important structural and

geochemical trends across the property.

Terms of the agreement:

GoldHaven has entered into a title transfer agreement (the “Agreement”) dated December 1st, 2025,

with Brian William Scott (the “Vendor”), under which the Company will acquire a 100% interest in

the claims situated in the Cassiar Mining District, British Columbia (the “Transaction”).

As consideration, GoldHaven will pay $ 5,000 CAD in cash and issue 3 75,000 common shares (the

“Consideration Shares”) to the Vendor. All Consideration Shares will be subject to a standard

Canadian statutory four-month and a day hold period.

Rob Birmingham, CEO of GoldHaven Resources, commented: “Our 2025 work at Magno has

provided a strong foundation for the next phase of exploration. As we await assay results and

advance our technical modeling through VRIFY, we are positioned to refine our understanding of the

system and begin shaping a focused set of targets for the 2026 campaign. Consolidating additional

strategic ground around this highly prospective land package remains a top priority, as it will

significantly enhance the scale and potent ial of what is already shaping up to be a district -scale

opportunity. We are encouraged by the progress to date and look forward to building on this

momentum.”

- 4 -

About VRIFY Technology Inc.

VRIFY’s interactive 3D and 360 -degree presentations equip mining companies and investors with

powerful visual context, supported by tools that streamline two-way communication and meetings.

By offering a faster and more accurate way to discover and assess any mining company’s investment

potential, the VRIFY platform is building a more transparent mining investment ecosystem.

For information about VRIFY or to join the growing community, please visit www.vrify.com.

Qualified Person:

The technical and scientific information contained in this news release has been reviewed and

approved by Lindsay Bottomer P.Geo. who is a Qualified Person as defined under NI 43 -101 and a

consultant of the Company.

About GoldHaven Resources Corp.

GoldHaven Resources Corp. is a Canadian junior exploration Company focused on acquiring and

exploring highly prospective land packages in North and South America. The Company’s projects

include (i) the flagship Magno Project, a district-scale polymetallic property adjacent to the historic

Cassiar mining district in British Columbia; (ii) the Three Guardsman Project, which exhibits

significant potential for copper and gold-skarn mineralization; (iii) the Copeçal Gold Project, a

drill-ready gold project located in Mato Grosso, Brazil with a 6km strike of anomalous gold in soil

samples; and (iv) three critical mineral projects with extensive tenement packages totalling

123,900 hectares: Bahia South, Bahia North and Iguatu projects located in Brazil.

On Behalf of the Board of Directors

Rob Birmingham, Chief Executive Officer

For further information, please contact:

Rob Birmingham, CEO

www.GoldHavenresources.com

[email protected]

Office Direct: (604) 629-8254

The CSE and Information Service Provider have not reviewed and does not accept responsibility for the

accuracy or adequacy of this release.

Forward-Looking Statements

This news release contains “forward -looking information” within the meaning of applicable Canadian

securities legislation. Often, but not always, forward-looking information and information can be identified

by the use of words such as “plans”, “expects” or “does not expect”, “is expected”, “estimates”, “intends”,

“anticipates” or “does not anticipate”, or “believes”, or variations of such words and phrases or state that

- 5 -

certain actions, events or results “may”, “could”, “would”, “might” or “will” be taken, occur or be achieved.

Actual future results may differ materially. In particular, this news release contains forward -looking

information relating to the Company and the Property . The forward -looking information reflects

management's current expectations based on information currently available and are subject to a number of

risks and uncertainties that may cause outcomes to differ materially from those discussed in the forward -

looking information. Such risk factors may include, among others, but are not limited to: general economic

conditions in Canada and globally; industry conditions, including governmental regulation and

environmental regulation; the availability of capital on acceptable terms; the need to obtain required

approvals from regulatory authorities; stock market volatility; competition for, among other things, skilled

personnel and supplies; incorrect assessments of the value of acquisitions; geological, technical, processing

and transportation problems; changes in tax laws and incentive programs; failure to realize the anticipated

benefits of acquisitions and dispositions; and the other factors. Although the Company believes that the

assumptions and factors used in preparing the forward-looking information are reasonable, undue reliance

should not be placed on such information and no assurance can be given that such events will occur in the

disclosed time frames or at all. Factors that could cause actual results or eve nts to differ materially from

current expectations include: (i) adverse market conditions; and (ii) other factors beyond the control of the

Company. New risk factors emerge from time to time, and it is impossible for the Company’s management

to predict all risk factors, nor can the Company assess the impact of all factors on Company’s business or

the extent to which any factor, or combination of factors, may cause actual results to differ from those

contained in any forward -looking information. The forward -looking information included in this news

release are made as of the date of this news release and the Company expressly disclaims any intention or

obligation to update or revise any forward -looking information whether as a result of new information,

future events or otherwise, except as required by applicable law. Additional information identifying risks

and uncertainties that could affect financial results is contained in the Company’s filings with Canadian

securities regulators, which are available on the Company’s profile at www.sedarplus.ca.