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Monday, September 14, 2026 Admin

GOH.CN ·

GoldHaven Upsizes Flow-Through Financing to up to $1.2 Million

Financings Drill Results Corporate Updates

#2288 – 1177 W Hastings Street, Vancouver, BC V6E 2K3 • Tel. 604-629-8254

Web. www.goldhavenresources.com

GoldHaven Upsizes Flow-Through Financing to up to $1.2 Million on Strong Demand to

Expand 2026 Drill Program at Magno

Vancouver, British Columbia – GoldHaven Resources Corp. (CSE: GOH) (OTCQB: GHVNF) (FSE:

4QS) (“GoldHaven” or the “Company”) is pleased to announce that, due to strong investor demand,

it has increased the size of its previously announced flow-through non-brokered financing to gross

proceeds of up to $1,200,000 (the “Offering”).

The additional capital further strengthens the Company’s fully funded 2026 exploration program at

its flagship Magno Project in the Cassiar District of British Columbia and is expected to support an

expanded drill campaign targeting a large -scale, multi-phase mineral system with significant silver

and critical metals exposure.

HIGHLIGHTS

• Financing Upsized on Demand: Increased to up to $1.2 million, reflecting strong investor

demand

• Drilling Expansion Underway: Program expected to grow beyond the initial drilling ~5,000

metres, with flexibility to expand based on results

• Multiple High-Priority Targets: Drilling to focus on the Magno, Kuhn, and D Zones — areas

with strong grades and clear geological vectors

• High-Grade Surface Results: Up to 2,370 g/t silver, >20% lead, 19.25% zinc, and up to

6,550 ppm tungsten

• District-Scale Opportunity: 37,000+ hectare land package covering a large, underexplored

intrusive-driven system

• Critical Metals Exposure: Direct leverage to silver and key critical minerals including

tungsten and indium

• 2026 Catalyst-Rich Program: Airborne geophysics + expanded drilling designed to unlock

system scale and define higher-grade zones

“The level of investor interest reflects growing recognition of the opportunity at Magno,” said Rob

Birmingham, CEO of GoldHaven. “With drilling set to expand beyond our initial program, we are

entering a catalyst-rich phase where we can begin to test the scale of this system across multiple

high-priority targets. We believe Magno has the characteristics of a large, multi -phase miner al

system, and this program is a key step in advancing that potential.”

“In addition, with the recently announced LIFE offering, we see a clear path to further expanding our

drill program as the year progresses.”

The proposed Offering, together with the flow-through financing completed earlier in 2026, will bring

total flow-through proceeds raised by the Company this year to approximately $3.2 million. These

GoldHaven Resources Corp.

News Release 2

#2288 – 1177 W Hastings Street, Vancouver, BC V6E 2K3 • Tel. 604-629-8254

Web. www.goldhavenresources.com

funds are expected to support the Company’s initial drill program at Magno, with potential for further

expansion through the Company’s recently announced LIFE offering.

The flow-through shares will qualify as “flow-through shares” within the meaning of the Income Tax

Act (Canada) and are expected to qualify as “critical mineral flow-through shares.” No warrants will

be issued in connection with the Offering.

The gross proceeds will be used to incur eligible Canadian exploration expenses that qualify as flow-

through critical mineral mining expenditures, which the Company intends to renounce to

subscribers with an effective date no later than December 31, 2026.

The Company may pay finder’s fees in connection with the Offering in accordance with applicable

securities laws and exchange policies. Completion of the Offering is subject to customary closing

conditions, including regulatory approvals. All securities iss ued will be subject to a statutory hold

period of four months and one day.

Qualified Person:

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

approved by Raymond Wladichuk P.Geo. who is a non -independent 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 the flagship Magno Project, a district -scale polymetallic prop erty adjacent to the historic

Cassiar mining district in British Columbia. The Three Guardsman Project, which exhibits significant

potential for copper and gold -skarn mineralization. The Copeçal Gold Project, a drill -ready gold

project located in Mato Gros so, Brazil with a 6km strike of anomalous gold in soil samples. 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

Neither the CSE nor its Regulation Services Provider (as that term is defined in the policies of the CSE - Canadian

Securities Exchange) accepts responsibility for the adequacy or accuracy of this release.

GoldHaven Resources Corp.

News Release 3

#2288 – 1177 W Hastings Street, Vancouver, BC V6E 2K3 • Tel. 604-629-8254

Web. www.goldhavenresources.com

Cautionary Statements Regarding Forward Looking Information

This news release contains forward-looking statements and forward-looking information (collectively, "forward

looking statements") within the meaning of applicable Canadian and U.S. securities legislation, including the

United States Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical

fact, included herein including, without limitation, those listed below under the heading “ Forward-Looking

Statements in This News Release” are forward-looking statements. Although the Company believes that such

statements are reasonable, it can give no assurance that such expectations will prove to be correct. Forward -

looking statements are typically identified by words such as: "believes", "will", "expects", "anticipates",

"intends", "estimates", "plans", "may", "should", "potential", "scheduled", or variations of such words and

phrases and similar expressions, which, by their nature, refer to future events or results that may, could, would,

might or will occur or be taken or achieved. In making the forward-looking statements in this news release, the

Company has applied several material assumptions, including without limitation, that there will be investor

interest in future financings, mark et fundamentals will result in sustained precious metals demand and prices,

the receipt of any necessary permits, licenses and regulatory approvals in connection with the future exploration

and development of any future projects in a timely manner, the ava ilability of financing on suitable terms for

exploration and development of future projects and the Company's ability to comply with environmental, health

and safety laws.

The Company cautions investors that any forward -looking statements by the Company are not guarantees of

future results or performance, and that actual results may differ materially from those in forward -looking

statements as a result of various factors, in cluding, operating and technical difficulties in connection with

mineral exploration and development activities, actual results of exploration activities, the estimation or

realization of mineral reserves and mineral resources, the inability of the Company to obtain the necessary

financing required to conduct its business and affairs, as currently contemplated, , the inability of the Company

to enter into definitive agreements in respect of possible Letters of Intent, the timing and amount of estimated

future production, the costs of production, capital expenditures, the costs and timing of the development of new

deposits, requirements for additional capital, future prices of precious metals, changes in general economic

conditions, changes in the financial m arkets and in the demand and market price for commodities, lack of

investor interest in future financings, accidents, labour disputes and other risks of the mining industry, delays in

obtaining governmental approvals, permits or financing or in the complet ion of development or construction

activities, changes in laws, regulations and policies affecting mining operations, title disputes, the inability of

the Company to obtain any necessary permits, consents, approvals or authorizations, including by the Exchange,

the timing and possible outcome of any pending litigation, environmental issues and liabilities, and risks related

to joint venture operations, and other risks and uncertainties disclosed in the Company's latest interim

Management's Discussion and An alysis and filed with certain securities commissions in Canada. All of the

Company's Canadian public disclosure filings may be accessed via www.sedarplus.ca and readers are urged to

review these materials.

Readers are cautioned not to place undue reliance on forward-looking statements. The Company undertakes no

obligation to update any of the forward -looking statements. The Company undertakes no obligation to update

any of the forward -looking statements in t his news release or incorporated by reference herein, except as

otherwise required by law.

Forward-Looking Statements in This News Release

The following statements in this news release constitute forward-looking information:

• the Company’s intention to complete a non-brokered flow-through private placement financing for gross

proceeds of up to $1,200,000 through the issuance of up to 4,528,302 flow-through shares at a price of

$0.265 per share;

• the flow-through shares being expected to qualify as “critical mineral flow-through shares” within the

meaning of the Income Tax Act (Canada);

GoldHaven Resources Corp.

News Release 4

#2288 – 1177 W Hastings Street, Vancouver, BC V6E 2K3 • Tel. 604-629-8254

Web. www.goldhavenresources.com

• the Company’s intention to renounce eligible Canadian exploration expenses that qualify as flow-through

critical mineral mining expenditures to subscribers with an effective date no later than December 31,

2026;

• the focus of the Company’s drill program and anticipation that it may expand beyond its originally

planned scope; and

• the potential payment of finder’s fees in connection with the Offering, subject to applicable securities laws

and exchange policies.