GoldHaven Resources Corp. (CSE:GOH)(OTCQB:GHVNF)
NEWS
GoldHaven Awards Contract for Eight-Hole, 1,650-Metre Phase II Drill Program at Copeçal West Target, Brazil
Phase II drill program to test the strike and depth extent of a fold-controlled gold system within the western portion of the 6-kilometre gold-in-soil anomaly
Vancouver, British Columbia – August 6th, 2026 – GoldHaven Resources Corp. (“GoldHaven” or the “Company”) (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS) is pleased to announce that it has contracted Layne do Brasil Ltda. to complete a second phase of diamond drilling at the West Target of its 100%-owned Copeçal Gold Project in Mato Grosso State, Brazil.
Layne do Brasil Ltda. is an established Brazilian drilling contractor with extensive experience supporting exploration and mine development projects throughout the country.
Highlights
Up to eight diamond drill holes, totalling 1,650 metres, are planned at the Copeçal West Target.
Drilling will follow up previously reported bedrock gold intercepts associated with sheeted quartz veining and related geochemical and structural targets.
Targets were generated through the integration of historical and recent soil and auger geochemistry, diamond drilling, geological and structural interpretation, magnetic data and VLF geophysics.
Mobilization is expected to commence by mid-August 2026, with completion of the drilling program targeted before year-end.
The program will test interpreted target horizons along strike, down dip and down plunge, including fold limbs, hinge-related targets and areas where multiple exploration datasets converge.
The Phase II program builds on GoldHaven’s inaugural diamond drilling campaign, which confirmed bedrock gold mineralization in all four holes drilled at the West Target. Reported intervals included 30 metres at 0.16 g/t Au, 28 metres at 0.14 g/t Au (including 4 metres at 0.48 g/t Au) and 39 metres at 0.11 g/t Au (including 4 metres at 0.30 g/t Au). Previous work identified sheeted quartz veining, folding, shearing and hydrothermal alteration interpreted to form part of a structurally controlled mineralizing system.
Gold in fold-hosted systems commonly concentrates within fold hinges and closures. Phase II is designed to test whether the interpreted fold at the West Target hosts a continuous mineralized zone along strike and down plunge.
The Copeçal Project lies within the Juruena Gold Province, approximately 150 kilometres from G Mining Ventures’ Tocantinzinho gold mine. The Phase II program tests a portion of a 6-kilometre gold-in-soil anomaly defined by AngloGold Ashanti’s systematic exploration between 2010 and 2016, the majority of which remains untested by drilling.
The East Target, where copper-gold sulphide zonation (bornite–chalcopyrite) has been identified, remains a priority for future phases of work.
The proposed holes are designed to evaluate the lateral, down-dip and down-plunge continuity of the target horizons while testing key components of the Company’s evolving geological and structural model. These include interpreted fold closures, the geometry of the northern and southern limbs, extensions of gold-bearing intervals identified in previous diamond and historical auger drilling, and priority structural trends interpreted from magnetic and VLF datasets.
Figure 1. Copeçal West Target – Plan view showing completed Phase I drill holes, proposed Phase II drill holes, interpreted fold geometry and associated geochemical anomalies.
Rob Birmingham, Chief Executive Officer of GoldHaven, commented:
“Copeçal has earned this next phase of drilling. Our inaugural program confirmed bedrock gold in all four West Target holes, together with sheeted quartz veining, fold-controlled enrichment and hydrothermal alteration across the system confirming a coherent mineralized system with encouraging geological continuity.”
“What we have not yet tested is the core of it. Phase II is designed to follow the fold geometry down-plunge and along strike into the portions of the system that no drill has reached. We have eight holes planned and a clear geological model to test. I believe the results will tell us whether this system has the continuity and grade to become something meaningful.”
The planned holes are designed to systematically test the highest-priority structural targets while improving the Company’s understanding of the geometry of the mineralized system.
Phase II Drill Program
PROG-1: tests plunge extension.
PROG-2 to PROG-4: test southern limb continuity.
PROG-5 to PROG-7: define fold geometry.
PROG-8: tests a new down-dip target.
The current conceptual design comprises eight holes (PROG-1 through PROG-8) totalling up to 1,650 metres. Final collar locations, hole depths, orientations, sequencing and total meterage may be modified as drilling progresses based on geological observations, initial results and operational considerations.
Figure 2. Copeçal West Target – Three-dimensional conceptual model showing the interpreted fold geometry and the planned PROG-1 drill hole designed to test the down-plunge extension of the mineralized system.
Figure 3: Copeçal West Target – Section A–A′ showing the planned PROG-1 drill hole relative to previous drilling, interpreted fold geometry and reported gold intercepts.
About the Copeçal Gold Project
GoldHaven is applying an integrated exploration approach combining historical exploration data with modern geochemistry, geophysics, geological mapping and diamond drilling to systematically refine and test priority gold targets.
Qualified Person
The scientific and technical information contained in this news release has been reviewed and approved by Jonathan Victor Hill, B.Sc. (Hons), FAusIMM, a Qualified Person as defined by National
Instrument 43-101 and Country Manager of GoldHaven Resources Corp. Mr. Hill is not independent of the Company.
About GoldHaven Resources Corp.
GoldHaven Resources Corp. is a Canadian junior exploration company focused on advancing highly prospective mineral projects in North and South America. The Company’s flagship asset is the district-scale Magno Project in the Cassiar District of northern British Columbia. GoldHaven also owns the Three Guardsmen copper-gold project in British Columbia and the Copeçal Gold Project in Mato Grosso, Brazil. In addition, the Company holds a portfolio of critical mineral projects in Brazil.
On Behalf of the Board of Directors
Rob Birmingham, Chief Executive Officer
For further information, please contact:
Rob Birmingham, CEO
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.
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, market 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 availability 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, including, 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 markets 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 completion 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 Analysis 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 in this 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:
Mobilization for the Phase II drill program is expected to commence by mid-August 2026, with completion targeted before year-end;
The program will test interpreted target horizons along strike, down dip and down plunge, including fold limbs, hinge-related targets and areas where multiple exploration datasets converge;
Phase II is designed to test whether the interpreted fold at the West Target hosts a continuous mineralized zone along strike and down plunge;
Final collar locations, hole depths, orientations, sequencing and total metreage may be modified as drilling progresses based on geological observations, initial results and operational considerations;
The East Target remains a priority for future phases of work; and
Management’s belief that the results will indicate whether the system has the continuity and grade to become significant.
GoldHaven Reports High-Grade Gold Assays Up to 55.3 g/t Au at Magno
High-grade gold values cluster within the Magno and D Zone mineralized centres along interpreted district-scale structural corridors.
Vancouver, British Columbia – July 30th, 2026 – GoldHaven Resources Corp. (“GoldHaven” or the “Company”) (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS) is pleased to announce results from follow-up gold analyses completed on select rock samples collected during the Company’s 2025 surface exploration program at its 100%-owned Magno Project in the prolific Cassiar District of northern British Columbia.
Highlights
55.3 g/t Au returned from follow-up metallic screen analysis
Multiple additional samples returned greater than 1 g/t Au
Highest-grade gold clustered within the Magno and D Zone target areas
Gold mineralization spatially associated with recently interpreted district-scale structural corridors
Results strengthen the Company’s evolving geological model linking gold with widespread silver, lead, zinc, copper, tungsten and indium mineralization across the Magno Project
Drilling remains on schedule to commence following receipt of final permits.
High-grade gold occurs along the district-scale structural corridor identified by the recently completed 2,320.7 line-kilometre airborne magnetic survey
Follow-up metallic screen analyses returned assays of up to 55.3 g/t Au, confirming high-grade gold values within the Magno Project and demonstrating that the strongest gold occurrences are spatially associated with the Company’s recently identified district-scale structural corridor. Importantly, the highest-grade gold occurrences are concentrated within the Magno and D Zone mineralized centres, where they coincide with major structural corridors identified during the Company’s recently completed 2,320.7 line-kilometre airborne magnetic survey. The spatial association between the highest-grade gold occurrences, known polymetallic mineralized centres and interpreted district-scale structural corridors is consistent with the Company’s evolving geological interpretation of a large, long-lived hydrothermal system at the Magno Project
Rob Birmingham, CEO of GoldHaven, commented:
“These results significantly strengthen the geological story developing at Magno. We’ve now confirmed high-grade gold occurring alongside silver, zinc, lead, copper, tungsten and indium within the same structural framework. As each new dataset is integrated—from surface geochemistry to airborne geophysics, the evidence continues to point toward a large, district-scale mineralizing system. This gives us increasing confidence as we prepare for our inaugural drill program.”
Gold Supports District-Scale Exploration Model
During the 2025 field season, GoldHaven collected 354 grab and chip samples across the Magno Project as part of regional geological mapping and prospecting. Samples exhibiting elevated gold values were subsequently submitted for metallic screen analyses to better characterize coarse gold distribution.
The follow-up work confirmed numerous significant gold values, including assays up to 55.3 g/t Au. Selected follow-up metallic screen assay results are summarized in Table 1
Table 1. Significant Gold Assay Results from Follow-up Metallic Screen Analyses
Unlike many isolated gold showings, the Company’s geological review indicates that the strongest gold mineralization is concentrated around the Magno and D Zone mineralized centres rather than being randomly distributed across the property. These areas also correspond with significant structural features outlined by GoldHaven’s recently completed airborne magnetic survey. This spatial association suggests the gold mineralization may be related to the structural framework that also controls the project’s broader polymetallic mineralization, although additional work is required to determine the precise geological relationships.
The Company considers this relationship particularly encouraging because multiple metal assemblages—including gold, silver, copper, lead, zinc, tungsten and indium—occur along common interpreted structural pathways, consistent with the Company’s evolving interpretation of a district-scale mineralizing system.
Figure 1. Distribution of gold assays overlain on the airborne magnetic interpretation. The highest-grade gold values are concentrated within the Magno and D Zone mineralized centres, where they are spatially associated with interpreted district-scale structural corridors.
Integrating Gold into the Magno Geological Model
The nearby Cassiar Gold deposits are interpreted to represent an orogenic style of mineralization, whereas the Magno Project hosts a polymetallic carbonate replacement/skarn-style system. However, GoldHaven’s geological team notes that the spatial relationship between gold mineralization, polymetallic showings and recently identified structural corridors across the Magno Project may indicate a more extensive and long-lived hydrothermal system than previously recognized.
While additional work is required to determine the precise genetic relationship between the various styles of mineralization observed at Magno, the Company believes the integration of geological mapping, surface geochemistry and airborne geophysics continues to strengthen drill targeting across the project.
The recently completed airborne magnetic survey defined a continuous district-scale structural corridor linking numerous historical mineral occurrences, while the new gold data demonstrate that high-grade gold mineralization is also concentrated within these same structural trends.
Previous surface exploration at Magno returned silver values up to 2,370 g/t Ag, lead exceeding 20%, zinc up to 19.25%, tungsten to 6,550 ppm, indium to 334 ppm, and copper values up to 2.87%, highlighting the polymetallic nature of the mineralizing system.
Implications for Drill Targeting
The integration of high-grade gold results with recently defined district-scale structural architecture further expands the exploration potential at Magno. With multiple mineralized centres now exhibiting coincident geological, geochemical and geophysical signatures, the Company believes its inaugural drill program will test the highest-priority targets generated through the integration of geological mapping, surface geochemistry and airborne geophysics.
Advancing Toward Drill Testing
GoldHaven is preparing to commence its maiden drill program at Magno, which will test multiple priority targets generated through the integration of historical exploration, 2025 surface sampling, geological mapping and the recently completed airborne magnetic survey.
The initial program will focus on the Magno, D Zone and Kuhn target areas where multiple lines of geological, geochemical and geophysical evidence converge.
Quality Assurance / Quality Control
Rock samples reported in this release were collected during GoldHaven’s 2025 exploration program at the Magno Project. Samples selected for follow-up analysis were submitted to ALS Canada Ltd., an independent ISO/IEC 17025 accredited laboratory, for metallic screen fire assay analysis to better characterize coarse gold mineralization.
GoldHaven’s quality assurance and quality control program includes the routine insertion of certified reference materials, blank samples and field duplicates into the sample stream. ALS also performs its own internal quality control procedures, including the use of standards, blanks and duplicates. The Qualified Person has reviewed the QA/QC data and considers the analytical results presented herein to be accurate and suitable for disclosure.
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 advancing highly prospective mineral projects in North and South America. The Company’s flagship asset is the district-scale Magno Project in the Cassiar District of northern British Columbia. GoldHaven also owns the Three Guardsmen copper-gold project in British Columbia and the Copeçal Gold Project in Mato Grosso, Brazil. In addition, the Company holds a portfolio of critical mineral projects in Brazil.
On Behalf of the Board of Directors
Rob Birmingham, Chief Executive Officer
For further information, please contact:
Rob Birmingham, CEO
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.
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, market 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 availability 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, including, 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 markets 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 completion 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 Analysis 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 in this 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:
∙ drilling remaining on schedule to commence following receipt of final permits;
∙ GoldHaven’s maiden drill program at Magno testing multiple priority targets generated through the integration of historical exploration, 2025 surface sampling, geological mapping and the recently completed airborne magnetic survey;
∙ the initial drill program focusing on the Magno, D Zone and Kuhn target areas where multiple lines of geological, geochemical and geophysical evidence converge;
∙ continued integration of geological mapping, surface geochemistry and airborne geophysics further strengthening drill targeting across the Magno Project;
∙ the spatial relationship between gold mineralization, polymetallic showings and structural corridors potentially indicating a more extensive and long-lived hydrothermal system than previously recognized;
∙ gold mineralization potentially being related to the structural framework that also controls the Project’s broader polymetallic mineralization; and
∙ the Company’s inaugural drill program testing the highest-priority targets generated through the integration of geological, geochemical and geophysical signatures.
GoldHaven Advances Porphyry Copper Target at Three Guardsmen
-Program designed to identify the potential source of previously reported high-grade copper mineralization grading up to 15.85% Cu
Vancouver, British Columbia – July 22nd, 2026 – GoldHaven Resources Corp. (“GoldHaven” or the “Company“) (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS) is pleased to announce the successful completion of its 2026 induced polarization (“IP”) geophysical survey and geological field program at its 100%-owned Three Guardsmen Project in southwestern Yukon.
The program represents another important milestone in GoldHaven’s systematic exploration of an emerging porphyry copper system and was specifically designed to identify the potential intrusive source believed to have generated the magnetite-copper skarn, previously identified across the property.
Highlights
Advances GoldHaven’s emerging porphyry copper target following previously reported high-grade copper samples of up to 15.85% Cu
Completed approximately 3.9 kilometres of targeted induced polarization (“IP”) surveying designed to identify the potential intrusive source of previously identified magnetite-copper skarn mineralization.
Geological mapping identified a broad oxidized gossan zone associated with altered intrusive rocks, further supporting the Company’s evolving geological interpretation.
Geophysical inversion and interpretation are underway, with results to be integrated into the Company’s drill targeting strategy.
The program follows GoldHaven’s successful 2025 exploration campaign, during which the Company identified numerous high-grade magnetite-copper skarn occurrences, including grab
samples grading 15.85% copper, 12.75% copper and 12.65% copper, with 25 grab samples returning greater than 1% copper.
CEO Commentary:
“Three Guardsmen continues to strengthen our confidence that we are vectoring toward a much larger mineralized system than originally recognized,” commented Rob Birmingham, President & CEO of GoldHaven. “This year’s program was specifically designed to identify the intrusive source that may have generated the previously identified magnetite-copper skarn mineralization. The completion of this work, combined with encouraging geological observations in the field, provides another important dataset as we continue advancing one of our most prospective copper projects.”
Figure 1. Location of the completed 2026 induced polarization survey lines relative to previously reported high-grade copper occurrences and priority exploration targets at the Three Guardsmen Project.
Figure 2. View looking south across the primary exploration valley at the Three Guardsmen Project, Yukon, where the 2026 induced polarization (“IP”) survey and geological mapping program were completed.
Figure 3. GoldHaven geological team Scott Geophysics, and Capital Helicopters personnel following completion of the 2026 IP survey at the Three Guardsmen Project.
Targeting the Source of the Copper System
The program consisted of approximately 3.9 kilometres of induced polarization surveying completed over three strategically positioned survey lines designed to test the Company’s interpretation of a northwest-trending mineralized corridor. The survey was planned to evaluate whether previously identified high-grade copper-bearing skarn mineralization is associated with a larger concealed intrusive system.
Concurrent geological mapping focused on identifying hydrothermal alteration, intrusive relationships and structural controls capable of vectoring toward the centre of the mineralizing system.
The 2026 field program was completed between July 6 and July 17 utilizing helicopter-supported exploration crews, with helicopter services provided by Capital Helicopters, enabling efficient access to remote target areas across the property.
During the program, the geological team documented widespread alteration within granitic host rocks and adjacent magnetite-bearing copper skarn occurrences. Visible sulphide mineralization observed in the field included pyrite, chalcopyrite, pyrrhotite and locally molybdenite, further supporting the interpreted porphyry-skarn exploration model. The presence of magnetite-rich copper skarn mineralization is considered particularly encouraging, as this style of mineralization is commonly associated with calc-alkaline porphyry systems and occurs in significant British Columbia copper districts, including the Island Copper district. While no inference is made that mineralization at Three Guardsmen is comparable in size, grade or economic significance, these geological characteristics further support the Company’s exploration model targeting a concealed porphyry source.
The field team also identified a broad oxidized gossan exposure within the southeastern portion of the target valley. The gossan appears spatially associated with altered intrusive rocks and further supports the Company’s interpretation of a northwest-trending mineralized corridor. Portions of this target remained inaccessible due to persistent seasonal snow cover, limiting direct examination and making the area a priority target for future exploration.
Next Steps
The completed geophysical dataset has been submitted for processing and three-dimensional inversion.
Upon completion, GoldHaven will integrate the interpreted geophysical results with geological mapping, geochemistry and structural data to identify chargeability and resistivity anomalies that may represent priority drill targets.
The Company expects the interpreted geophysical results will further refine its understanding of the Three Guardsmen mineral system and assist in prioritizing future drilling and follow-up exploration.
About the Three Guardsmen Project
The Three Guardsmen Project comprises approximately 16,234 hectares in southwestern Yukon and is prospective for copper-gold skarn and porphyry-style mineralization. Exploration completed to date has identified numerous copper-bearing skarn occurrences distributed across the property.
GoldHaven believes these mineralized occurrences may represent the distal expression of a larger mineralizing system concealed beneath the project area.
Historical Sampling QA/QC
The historical rock sample results referenced in this news release were previously disclosed in the Company’s news release dated December 9th, 2025. Details regarding sampling procedures, quality assurance and quality control protocols, analytical methods, laboratory information and Qualified Person disclosure are contained in that news release.
Cautionary Statement Regarding Grab Samples
The historical grab sample results referenced in this news release are selective in nature and may not be representative of the mineralization present on the property. Readers are cautioned not to place undue reliance on grab sample results.
Qualified Person:
The scientific and technical information contained in this news release has been reviewed and approved by Raymond Wladichuk, P.Geo., a non-independent Qualified Person as defined by National Instrument 43-101 and a consultant to the Company.
About GoldHaven Resources Corp.
GoldHaven Resources Corp. is a Canadian junior exploration company focused on advancing highly prospective mineral projects in North and South America. The Company’s flagship asset is the district-scale Magno Project in the Cassiar District of northern British Columbia. GoldHaven also owns the Three Guardsmen copper-gold project in British Columbia and the Copeçal Gold Project in Mato Grosso, Brazil. In addition, the Company holds a portfolio of critical mineral projects in Brazil.
On Behalf of the Board of Directors
Rob Birmingham, Chief Executive Officer
For further information, please contact:
Rob Birmingham, CEO
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.
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, market 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 availability 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, including, 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 markets 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 completion 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 Analysis 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 in this 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 integration of geophysical inversion results into the Company’s drill targeting strategy;
the integration of interpreted geophysical results with geological mapping, geochemistry and structural data to identify priority drill targets;
the expectation that the interpreted geophysical results will refine the Company’s understanding of the Three Guardsmen mineral system and assist in prioritizing future drilling and follow-up exploration;
the potential for mineralized occurrences at Three Guardsmen to represent the distal expression of a larger mineralizing system concealed beneath the project area; and
plans to prioritize further exploration of the previously inaccessible gossan target area.
GoldHaven Resources Defines District-Scale Structural Corridor at Magno Following Completion and Interpretation of Largest Modern Airborne Survey on the Project
VANCOUVER, British Columbia, June 15, 2026 (GLOBE NEWSWIRE) — GoldHaven Resources Corp. (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS) (“GoldHaven” or the “Company”) announces that it has elected to rely on Coordinated Blanket Order 51-933 – Exemptions to Permit Semi-Annual Reporting for Certain Venture Issuers (“CBO 51-933”) to adopt semi-annual financial reporting (“SAR”).
CBO 51-933 allows eligible venture issuers to voluntarily move from a quarterly to a semi-annual financial reporting framework. By opting into the SAR pilot program, the Company aims to reduce the administrative and financial burden associated with quarterly reporting. GoldHaven’s fiscal year ends on July 31. Under the SAR pilot program, the Company will be exempt from the requirements to file interim financial reports and related management’s discussion and analysis (“MD&A”) for its first and third quarters.
Accordingly, the Company will not be filing interim financial statements and the related MD&A for the three and nine months ended April 30, 2026. The Company also intends not to file interim financial statements and related MD&A for any subsequent quarters ended October 31 and April 30 while it remains eligible under CBO 51-933.
The Company confirms that it meets the eligibility criteria set out in CBO 51-933.
This news release is being filed pursuant to CBO 51-933.
Investor Relations and Capital Markets Consulting Agreement with Simone Capital Corp.
In addition, the Company reports that it entered into a consulting agreement dated June 15th, 2026 (the “Consulting Agreement”) with Simone Capital Corp. (“Simone Capital”). Pursuant to the Consulting Agreement, Simone Capital will, among other things, provide the Company with consulting and marketing services consisting of non-deal or deal roadshows, coordinating introductory meetings and presentations with potential investors, daily outreach to the investment community, phone, email and social media marketing campaigns, webinars and capital markets advisory services (the “Simone Services”). The Simone Services will be provided by Simone Capital over a term beginning on July 1st, 2026 and remain in effect for 6 months or until the Consulting Agreement is terminated. The Consulting Agreement may be terminated by either party at any time. The Company may also terminate the Consulting Agreement immediately if Simone Capital fails to perform the services contemplated thereunder.
In consideration of the Simone Services, and pursuant to the terms and conditions of the Consulting Agreement, the Company has agreed to pay Simone Capital a fee of C$10,000 per month (plus applicable taxes) for the Simone Services, which will be paid using the Company’s available working capital.
The Simone Services will be rendered primarily online through a variety of news and investment community communications channels. Anthony Simone, the President of Simone Capital – with a head office located at Suite 16, 158 Don Hillock Dr., Aurora, ON L4G 0G9 – will be involved in conducting the Simone Services. Simone Capital and Mr. Simone do not have any interest, directly or indirectly, in the Company or its securities, or any right or intent to acquire such an interest.
The terms and conditions of the Consulting Agreement remain subject to approval of the Canadian Securities Exchange
About GoldHaven Resources Corp.
GoldHaven Resources Corp. is a Canadian junior exploration company focused on advancing highly prospective mineral projects in North and South America. The Company’s flagship asset is the district-scale Magno Project in the Cassiar District of northern British Columbia. GoldHaven also owns the Three Guardsmen copper-gold project in British Columbia and the Copeçal Gold Project in Mato Grosso, Brazil. In addition, the Company holds a portfolio of critical mineral projects 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
info@goldhavenresources.com
Office Direct: (604) 629-8254
The Canadian Securities Exchange does not accept responsibility for the adequacy or accuracy of this release.
Forward-Looking Statements
This news release contains certain forward-looking statements, including statements regarding the Company being exempt from the requirements to file interim financial statements and associated MD&A for any subsequent quarters ended October 31 and April 30 in each fiscal year; Simone Capital fulfilling commitments under the Agreement over a 6-month period, primarily through a variety of online based channels. The words “expects,” “anticipates,” “believes,” “intends,” “plans,” “will,” “may,” and similar expressions are intended to identify forward-looking statements. Although the Company believes that its expectations as reflected in these forward-looking statements are reasonable, such statements involve risks and uncertainties. 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. The forward-looking information included in this news release is 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.
GoldHaven Commences Targeted IP Survey Following High-Grade Copper Discoveries at Three Guardsmen
VANCOUVER, British Columbia, June 09, 2026 (GLOBE NEWSWIRE) — GoldHaven Resources Corp. (the “Company”) (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS) is pleased to announce that, further to its previous news releases dated April 30, 2026, June 4, 2026, and June 8, 2026, it has completed a non-brokered private placement for gross proceeds of C$5,750,000 from the sale of 23,000,000 units of the Company (each, a “Unit”, and collectively, the “Units”) at a price of C$0.25 per Unit (the “LIFE Offering”) under the LIFE Exemption (as defined herein).
Each Unit consists of one common share (each, a “Unit Share” and collectively, the “Unit Shares”) and one-half of one common share purchase warrant (each whole warrant, a “Warrant” and collectively, the “Warrants”). Each Warrant is exercisable to acquire one common share (each a “Warrant Share”, and collectively, the “Warrant Shares”) at a price of $0.35 per Warrant Share commencing on the 62nd day after the date of issuance until the date that is twenty-four (24) months from the date of issuance. The Warrants will not be listed for trading on any stock exchange.
Rob Birmingham, Chief Executive Officer of GoldHaven, commented: “We are pleased to complete this upsized financing and thank our shareholders for their continued support and confidence in the Company. The successful completion of the LIFE Offering positions GoldHaven to advance our planned 2026 exploration initiatives and further strengthens the Company’s balance sheet.”
Subject to compliance with applicable regulatory requirements and in accordance with National Instrument 45-106 – Prospectus Exemptions (“NI 45-106”), as amended by Coordinated Blanket Order 45-935 – Exemptions from Certain Conditions of the Listed Issuer Financing Exemption, the LIFE Offering was made to purchasers resident in all provinces of Canada, except Quebec, pursuant to the listed issuer financing exemption under Part 5A of NI 45-106 (the “LIFE Exemption”). The securities offered under the LIFE Offering pursuant to the LIFE Exemption are not subject to resale restrictions in accordance with applicable Canadian securities laws.
There is an amended and restated offering document dated June 8, 2026 (the “Offering Document”) related to the LIFE Offering that can be accessed under the Company’s issuer profile on SEDAR+ at www.sedarplus.ca and on the Company’s website at: www.goldhavenresources.com.
The Company intends to use the net proceeds from the LIFE Offering for the advancement of its Magno Project in British Columbia, including permitting, geophysics, drill targeting, and continued and expanded diamond drilling; for continued diamond drilling, follow-up drilling, and target advancement at the Copeçal Gold Project in Mato Grosso, Brazil; and for general working capital purposes, all as more particularly set out in the Offering Document.
Pursuant to a finder’s fee agreement dated April 23, 2026 (the “Finder’s Agreement”) entered into between the Company and Research Capital Corporation (the “Finder”) in respect of the LIFE Offering, the Company paid finder’s fees to the Finder and certain sub-finders consisting of: (i) aggregate cash payments of C$191,065; and (ii) the issuance of an aggregate of 902,160 finder’s warrants (the “Finder’s Warrants”). Each Finder’s Warrant is exercisable to purchase one additional common share (the “Finder’s Warrant Shares”) at C$0.25 per Finder’s Warrant Share for a period of thirty-six (36) months from the date of issuance, in accordance with and subject to the terms of the warrant certificate representing the Finder’s Warrants and the policies of the Canadian Securities Exchange. The Finder’s Warrants will be subject to a statutory hold period of four months and one day from the date of issuance. Pursuant to a financial advisory services agreement between the Company and the Finder dated April 23, 2026, the Company also paid to the Finder a cash advisory fee of C$25,000 and issued 100,000 common shares in connection with the closing of the LIFE Offering.
This news release does not constitute an offer to sell or a solicitation of an offer to sell any securities in the United States. The securities have not been and will not be registered under the United States Securities Act of 1933, as amended (the “U.S. Securities Act”) or any state securities laws and may not be offered or sold within the United States or to U.S. Persons unless registered under the U.S. Securities Act and applicable state securities laws or an exemption from such registration is available.
About GoldHaven Resources Corp. (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS)
GoldHaven Resources Corp. is a Canadian junior exploration company focused on advancing highly prospective mineral projects in North and South America. The Company’s flagship asset is the district-scale Magno Project in the Cassiar District of northern British Columbia. GoldHaven also owns the Three Guardsmen copper-gold project in British Columbia and the Copeçal Gold Project in Mato Grosso, Brazil. In addition, the Company holds a portfolio of critical mineral projects 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
info@goldhavenresources.com
Office Direct: (604) 629-8254
Cautionary Note Regarding Forward-Looking Statements
This news release contains forward-looking statements and other statements that are not historical facts. Forward-looking statements are often identified by terms such as “will”, “may”, “should”, “anticipate”, “expects”, “believes”, and similar expressions or the negative of these words or other comparable terminology. All statements other than statements of historical fact, included in this news release are forward-looking statements that involve risks and uncertainties. Forward-looking statements in this press release include, but are not limited to, statements regarding the Company’s exploration and development plans with respect to its projects, and statements regarding the LIFE Offering including, without limitation, anticipated business and operational activities and the use of proceeds. There can be no assurance that such statements will prove to be accurate and actual results and future events could differ materially from those anticipated in such statements. Important factors that could cause actual results to differ materially from the Company’s expectations include, but are not limited to, the inherently unpredictable nature of resource exploration, market conditions, fluctuations in commodity prices, and the risks detailed from time to time in the filings made by the Company with securities regulators. The reader is cautioned that assumptions used in the preparation of any forward-looking information may prove to be incorrect. Events or circumstances may cause actual results to differ materially from those predicted, as a result of numerous known and unknown risks, uncertainties, and other factors, many of which are beyond the control of the Company. The reader is cautioned not to place undue reliance on any forward-looking information. Such information, although considered reasonable by management at the time of preparation, may prove to be incorrect and actual results may differ materially from those anticipated. Forward-looking statements contained in this news release are expressly qualified by this cautionary statement. The forward-looking statements contained in this news release are made as of the date of this news release and the Company will not update or revise publicly any of the included forward-looking statements except as expressly required by applicable law.
Neither the Canadian Securities Exchange nor the Market Regulator (as that term is defined in the policies of the Canadian Securities Exchange) accepts responsibility for the adequacy or accuracy of this news release.
GoldHaven Engages Northtech Drilling for Inaugural Drill Program at the Magno Project
Vancouver, British Columbia, June 8th, 2026 – GoldHaven Resources Corp. (“GoldHaven” or the “Company“) (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS), a North American exploration company advancing critical mineral and base metal discoveries, announces, further to its June 4, 2026 news release, that it has filed an amended and restated offering document (the “Amended and Restated Offering Document“) in connection with its offering (the “LIFE Offering“) under the listed issuer financing exemption pursuant to Part 5A of National Instrument 45-106 – Prospectus Exemptions, as modified by Coordinated Blanket Order 45-935.
The Amended and Restated Offering Document confirms the terms of the Units (as that term is defined in the Amended and Restated Offering Document), which remain unchanged form the Company’s original April 30, 2026 announcement in respect of the LIFE Offering.
For further information regarding the LIFE Offering, investors should refer to the Company’s news releases in respect of the LIFE Offering dated April 30, 2026 and June 4, 2026, and the Amended and Restated Offering document dated June 8, 2026, each of which is available under the Company’s profile on SEDAR+ at www.sedarplus.ca and on the Company’s website at: www.goldhavenresources.com. Prospective investors should read the Amended and Restated Offering Document before making an investment decision.
The securities to be offered pursuant to the LIFE Offering have not been, and will not be, registered under the United States Securities Act of 1933, as amended (the “U.S. Securities Act”), or any U.S. state securities laws, and may not be offered or sold in the United States absent registration or an applicable exemption. This news release does not constitute an offer to sell or a solicitation of an offer to buy securities in any jurisdiction.
About GoldHaven Resources Corp.
GoldHaven Resources Corp. is a Canadian junior exploration company focused on advancing highly prospective mineral projects in North and South America. The Company’s flagship asset is the district-scale Magno Project in the Cassiar District of northern British Columbia. GoldHaven also owns the Three Guardsmen copper-gold project in British Columbia and the Copeçal Gold Project in Mato Grosso, Brazil. In addition, the Company holds a portfolio of critical mineral projects 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
info@goldhavenresources.com
Office Direct: (604) 629-8254
Cautionary Statements Regarding Forward Looking Information
This news release contains forward-looking statements and other statements that are not historical facts. Forward-looking statements are often identified by terms such as “will”, “may”, “should”, “anticipate”, “expects” and similar expressions. All statements other than statements of historical fact, included in this news release are forward-looking statements that involve risks and uncertainties. Forward-looking statements in this press release include, but are not limited to, statements regarding the Company’s exploration and development plans with respect to its projects, statements regarding the LIFE Offering, and statement regarding the Company’s anticipated business and operational activities, and the Company’s plans with respect to exploration of its Magno and Copeçal Projects. There can be no assurance that such statements will prove to be accurate and actual results and future events could differ materially from those anticipated in such statements. Important factors that could cause actual results to differ materially from the Company’s expectations include, but are not limited to, the inherently unpredictable nature of resource exploration, market conditions and the risks detailed from time to time in the filings made by the Company with securities regulators. The reader is cautioned that assumptions used in the preparation of any forward-looking information may prove to be incorrect. Events or circumstances may cause actual results to differ materially from those predicted, as a result of numerous known and unknown risks, uncertainties, and other factors, many of which are beyond the control of the Company. The reader is cautioned not to place undue reliance on any forward-looking information. Such information, although considered reasonable by management at the time of preparation, may prove to be incorrect, and actual results may differ materially from those anticipated. Forward-looking statements contained in this news release are expressly qualified by this cautionary statement. The forward-looking statements contained in this news release are made as of the date of this news release and the Company will update or revise publicly any of the included forward- looking statements as expressly required by applicable law.
GoldHaven Completes 2,320-Line-km District-Scale Airborne Survey at Magno, Advancing 2026 Drill Target Generation
GoldHaven Resources Announces Adoption of Semi-Annual Reporting
GoldHaven Closes Upsized C$5.75 Million LIFE Financing to Advance Magno and Copeçal Projects
GoldHaven Confirms LIFE Offering Terms
About GoldHaven Resources Corp.
GoldHaven Resources Corp. is a Canadian exploration Company focused on the acquisition and development of large-scale porphyry mineralization projects in Brazil and Canada, focusing on high-potential gold, copper and critical mineral targets.
The core project in Brazil, the Copeçal gold project, is in the Juruena Gold Province within Mato Grosso, Brazil.
The key projects in Canada include the Magno and Three Guardsmen properties, adjacent to the historic Cassiar mining district, in Cassiar BC.
PROJECTS
GoldHaven Resources is advancing exploration on three 100% owned projects: Copeçal Three Guardsman and Magno Projects.
The Copeçal project is located in the sought after Juruena Gold Province known for its gold discoveries since the 1980’s. Magno and Three Guardsman properties are situated in the premier mineral districts of Northwestern British Columbia, home to some of the richest porphyry gold and copper deposits in the world.
Copeçal Project | Brazil
The Copeçal Gold Project, located in the Juruena Gold Province of Mato Grosso, Brazil, is a 3,681-hectare exploration-stage property previously explored by AngloGold Ashanti. The project hosts significant gold-in-soil anomalies, structurally controlled mineralization, and favorable geology indicative of mesothermal gold systems. Supported by road-accessible infrastructure and extensive historical data, Copeçal offers high discovery potential with upcoming exploration focused on drilling and geophysical targeting to define gold-bearing structures across the property.
Magno Project | BC, Canada
The Magno Project, located in northwestern British Columbia near the historic Cassiar townsite, is a high-potential gold-silver-lead-zinc and copper exploration project. Discovered in the early 1950s, the Magno deposit has undergone extensive exploration since the 1970s, including prospecting, geochemical surveys, ground geophysics, drilling, and underground development.
Magno boasts historic high-grade production, robust CRD mineralization, porphyry potential, and strong infrastructure access. GoldHaven is now advancing the project aiming to unlock significant value from this underexplored but richly mineralized district.
Three Guardsman Project | BC, Canada
Located in northwestern British Columbia near Haines Junction, the Three Guardsmen Project comprises 12 mineral tenures covering a highly prospective area for copper and gold-skarn mineralization. Historic exploration has identified the presence of copper, gold, molybdenum, silver, zinc, and magnetite across the property. With a favorable geological setting and multiple mineralized showings, Three Guardsmen presents a compelling opportunity for discovery in a well-endowed and underexplored district.
Unlocking Potential
In Brazil, Goldhaven benefits from having acquired the Copeçal gold project that was previously owned and operated by AngloGold Ashanti. The project is strategically situated within the Alta Floresta Gold Province, a historically productive region that has yielded substantial gold discoveries since the late 1970s.
GoldHaven aims to unlock value for shareholders through modern exploration of high-potential copper, gold, and critical mineral targets in Northwestern British Columbia, home to some of the richest porphyry copper and gold deposits in the world.
EXCHANGE:
CSE
Symbol: GOH
EXCHANGE:
OTCQB
Symbol: GHVNF
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