202620 releases
GoldMining Commences Pre-Feasibility Study and Begins Infill Drilling with Three Drills at the São Jorge Project, Brazil
GoldMining Inc. has commenced a Pre-Feasibility Study and started a planned 6,000-metre infill diamond drilling program with three rigs at its 100%-owned São Jorge Gold Project in Pará State, Brazil. The company expects the PFS to be completed in the first half of 2028.
Study resultsGoldMining Releases 2025 Sustainability Report
GoldMining Inc. has published its fourth annual Sustainability Report, covering fiscal 2025. The report lists zero lost-time incidents among employees, 1,887 hours of health, safety and emergency-response training, and 100% of drill sites reclaimed in fiscal 2025.
CorporateGoldMining Appoints Project Director to Lead Next Phase of Advancement of the São Jorge Gold Project, Brazil
Alexandre Soares Pimenta has been appointed Project Director for GoldMining's 100%-owned São Jorge Gold Project in Pará State, Brazil, bringing more than 25 years of experience in mining, metallurgy and engineering, including roles at ORE Investments, Gerdau and Samarco. The Company is initiating pre-feasibility technical and engineering work and is in the final stages of preparing an infill diamond core drilling program using multiple rigs. A June 11, 2026 PEA modelled an after-tax NPV5% of US$532 million and 42.4% IRR at US$3,500/oz gold.
ManagementGoldMining Intersects 400 Metres of Continuous Gold-Copper Mineralization at the Yarumalito Project, Colombia
Drill hole YAR-45 at the 100%-owned Yarumalito gold-copper project in Antioquia, Colombia returned 399.9 m at 0.45 g/t AuEq (0.34 g/t Au, 0.09% Cu, 1.21 g/t Ag) from surface to the 399.9 m end of hole, including 33.2 m at 0.81 g/t AuEq from 10.3 m, 74.7 m at 0.61 g/t AuEq from 136.5 m and 36.0 m at 0.65 g/t AuEq from 330.0 m. Four holes totalling 1,218 m were completed, with assays for YAR-46 to YAR-48 pending and results to be integrated into updated geological and mineral resource models.
Drill resultsGoldMining Files PEA Technical Report for its São Jorge Project, Brazil
A NI 43-101 technical report containing the previously announced preliminary economic assessment for the São Jorge gold project in Pará State, Brazil, with an effective date of June 9, 2026, has been filed. The PEA models an after-tax NPV5% of $532 million and 42.4% IRR at $3,500/oz gold, rising to $836.8 million and 58.6% at $4,400/oz, with $202 million initial capital, average annual production of 51,250 oz over 10.6 years and LOM AISC of $1,464/oz. Pre-feasibility studies are planned.
Study resultsGoldMining Issues Mid-Year 2026 Shareholder Update
A mid-year shareholder update reports no debt and approximately US$185 million in cash and publicly traded securities, versus a market capitalization of US$191 million as at June 24, 2026. Preliminary economic assessments delivered in 2026 outlined post-tax NPV5% of US$532 million at São Jorge, Pará state, Brazil (initial capital US$202 million including 25% contingency, over 50,000 oz per year for nearly 11 years) and US$1.0 billion at La Mina, Colombia, plus US$2.0 billion at 74%-owned U.S. GoldMining's Whistler project in Alaska.
CorporateGoldMining Announces Positive PEA Highlighting $532 Million After-Tax NPV and 42% IRR at its São Jorge Project, Brazil
A preliminary economic assessment on the São Jorge Project in Pará State, Brazil outlines an after-tax NPV5% of $532.5 million and a 42.4% IRR at $3,500/oz gold, with 2.83-year payback; at $4,400/oz spot, after-tax NPV5% is $836.8 million and IRR 58.6%. Initial capital is $202.2 million including a 25% contingency, with LOM AISC of $1,464/oz, 543.2 koz gold produced over 10.6 years at 5,500 tpd and 90% recovery. Pre-feasibility studies are planned; a technical report will be filed within 45 days.
Study resultsGoldMining Files PEA Technical Report for its La Mina Project, Colombia Highlighting $1.0 Billion After-Tax NPV and 32% IRR
A NI 43-101 technical report containing the updated preliminary economic assessment for the La Mina gold-copper project in Antioquia, Colombia, effective April 22, 2026, has been filed. The PEA base case shows an after-tax NPV5% of $1.0 billion, 32.2% IRR and 2.7-year payback, with initial capital of $523 million, LOM production of 1.5 Moz AuEq over 11.2 years, and AISC of $1,045/oz Au. At spot prices, NPV5% rises to about $1.8 billion with a 49.1% IRR.
Study resultsGoldMining Commences 2026 Exploration Drilling Program at its Yarumalito Gold-Copper Project, Colombia
A diamond core drilling program of approximately 1,200 metres has begun at the 100%-owned Yarumalito Gold-Copper Project in the Mid Cauca belt of Antioquia, Colombia. The fully funded program comprises three holes testing the geometry and extents of porphyry-style mineralization in the P-1 intrusive phase, plus a fourth hole targeting epithermal veins mapped from historical underground workings. Historical intercepts include 257 m at 0.50 g/t gold and 0.1% copper from surface (YAR-06). An existing inferred resource totals 66.3 million tonnes at 0.58 g/t Au and 0.09% Cu.
Drill resultsGoldMining Announces 2026 Annual Meeting Voting Results
All six management nominees — Amir Adnani, David Garofalo, David Kong, Gloria Ballesta, Mario Bernardo Garnero and Anna Tudela — were elected as directors at GoldMining Inc.'s annual meeting held May 14, 2026, with votes for ranging from 91.84% to 99.03%. A quorum of 27.04% of votes attached to outstanding shares was present in person or by proxy. Shareholders also approved the appointment of PricewaterhouseCoopers LLP as auditor for the ensuing year.
CorporateGoldMining Announces Updated PEA Highlighting $1.0 Billion After-Tax NPV and 32% IRR at La Mina Project, Colombia
An updated PEA for the La Mina gold-copper project in Antioquia, Colombia returned an after-tax NPV5% of $1.0 billion and a 32.2% IRR with 2.7-year payback, using $3,500/oz gold, $4.70/lb copper and $40/oz silver; at spot prices ($4,775/oz Au, $5.75/lb Cu, $77/oz Ag) NPV rises to about $1.8 billion with 49.1% IRR. Initial capital is $523.3 million for a 15,000 tpd open-pit operation producing 1.5 Moz AuEq over 11.2 years, at AISC of $1,045/oz.
Study resultsGoldMining Commences 2026 Exploration Program at its São Jorge Project, Brazil
A two-rig, 8,000-metre exploration drill program has commenced at the 100%-owned São Jorge Project in the Tapajós gold district, Pará State, Brazil, targeting high-priority geochemical and geophysical targets near the existing mineral resource. Targets include William South, within 2 km of the deposit, where results reported January 6, 2026 included 12 m at 2.38 g/t gold from 13 m depth, including 1 m at 22 g/t Au. An IP survey covering 49 line-kilometres east of the deposit is ongoing.
Drill resultsGoldMining Appoints Imola Götz as Vice President, Project Development
Imola Götz has been appointed Vice President, Project Development at GoldMining Inc. She is a mining engineer with over 30 years of international underground and open-pit experience, including in the Hemlo and Timmins gold camps of northern Ontario, and previously held leadership roles at Goldcorp, Newmont, Eldorado Gold, Sandstorm Gold Royalties, Horizon Copper and Royal Gold. She will lead engineering, procurement, construction management and project controls across the Company's resource-stage assets in the Americas.
ManagementGoldMining Congratulates U.S. GoldMining on the Successful Completion of the Initial PEA at its Whistler Gold-Copper Project, Alaska
A positive initial preliminary economic assessment has been completed by majority owned subsidiary U.S. GoldMining Inc. (NASDAQ: USGO) on its 100% owned Whistler Gold-Copper Project, located 105 miles northwest of Anchorage, Alaska. GoldMining shareholders indirectly hold more than a 74% interest in U.S. GoldMining. Further details on the PEA are in U.S. GoldMining's news release of the same date, available at www.usgoldmining.us.
Study resultsGoldMining Announces Filing of Financial Statements, MD&A, Annual Information Form and Annual Report on Form 40-F
Annual financial statements, MD&A, annual information form and annual report on Form 40-F for the year ended November 30, 2025 have been filed by GoldMining Inc. (TSX: GOLD; NYSE American: GLDG). The documents are available on SEDAR+, EDGAR and the company's website, with the Form 40-F available on EDGAR.
CorporateGoldMining Updates Mineral Resource Estimate with Inclusion of Antimony at its Crucero Gold Project, Peru
An updated NI 43-101 mineral resource estimate for the 100%-owned Crucero gold-antimony project in Carabaya Province, Peru, reports Indicated resources of 42.7 Mt at 1.26 g/t AuEq for 1.74 Moz AuEq and Inferred resources of 34.9 Mt at 0.93 g/t AuEq for 1.04 Moz AuEq, at a 0.30 g/t AuEq cut-off within a conceptual pit shell using US$3,110/oz gold and US$28,700/t antimony. Antimony is modeled for the first time, contributing about 25% of Indicated and 29% of Inferred AuEq ounces. Indicated AuEq ounces rose roughly 75% versus the 2017 estimate; the technical report, effective February 4, 2026, will be filed within 45 days.
Resource updateGoldMining Drilling Intercepts Gold Mineralization at Depth, São Jorge Project Pará State, Brazil
Diamond core drilling at the 100%-owned São Jorge Project in the Tapajós district, Pará State, Brazil returned 19 m at 1.00 g/t gold from 425 m depth, within a broader 73 m at 0.54 g/t Au from 422 m (SJD-136-25), drilled beneath the current resource pit shell. Hole SJD-133-25 at the Northwest Extension returned 3 m at 1.10 g/t Au from 10 m and 1 m at 1.15 g/t Au from 45 m. Processed 2025 IP data identified a chargeability anomaly extending more than 1 km at William South, about 2 km from the deposit, with drilling planned in 2026. The 2025 program totalled 9,533 m of drilling.
Drill resultsGoldMining Appoints Martin Dumont as VP, Corporate Development and Investor Relations
Martin Dumont has been appointed Vice President, Corporate Development & Investor Relations of GoldMining Inc. He previously held a senior corporate development role at Sandstorm Gold Royalties focused on streaming and royalty transactions and corporate M&A, was an equity research associate at BMO Capital Markets covering senior gold, copper and royalty companies, and held investor relations and operations finance positions at IAMGOLD Corporation. He holds a Bachelor of Business Administration from the University of Guelph and is a CPA, CA.
ManagementGoldMining Reports New Drill Results Highlighting Exploration Potential at São Jorge Project, Pará State, Brazil
Additional 2025 RC drill assays from the William South prospect at the 100%-owned São Jorge Project in Pará State, Brazil, returned 12 m at 2.38 g/t gold from 13 m depth, including 1 m at 22 g/t, plus 4 m at 1.11 g/t from 46 m and 1 m at 1.23 g/t from 16 m. The 2025 program completed 9,533 m of drilling on budget (3,862 m core, 3,528 m RC, 2,143 m auger), with 18 RC holes pending assays. Drilling over the core of the William South IP chargeability anomaly is planned for 2026.
Drill resultsGoldMining Reports Management Change
Paulo Pereira has resigned as President of GoldMining Inc. to become Country Manager, Brazil, with CEO Alastair Still assuming the additional role of President effective January 1, 2026. In the new role, Pereira will focus on the Company's Brazilian projects, including continued exploration at the São Jorge Project in Pará State, where the largest exploration program in the Company's history has just been completed.
Management
20252 releases
GoldMining Announces Renewed At- the-Market Equity Program
A renewed at-the-market equity program allows GoldMining Inc. to sell up to US$50 million (or Canadian dollar equivalent) of common shares at prevailing market prices, under an equity distribution agreement dated December 8, 2025 with a syndicate led by BMO Capital Markets, including National Bank Financial, Canaccord Genuity, H.C. Wainwright, Roth Capital Partners and Ventum Financial. Net proceeds would fund exploration and development of its mineral properties, property payments, future acquisitions and working capital. The agreement terminates at US$50 million in gross sales or December 8, 2026, replacing the program expiring December 24, 2025.
FinancingGoldMining Expands Portfolio of Active Exploration Assets in Brazil, New ‘Colíder’ Exploration Concession Granted in Mato Grosso State
Brazil's National Mining Agency has granted a three-year renewal of exploration claim 866032/2008, the Colíder Project, effective October 30, 2025, restoring the claim to active status after an initial 2013 denial and appeal; a final exploration report must be presented during the term. The project is a single 10,000 hectare (100 km²) claim in Mato Grosso State within the Alta Floresta Gold Belt. Historic work by Western Mining Corporation included 29 RC holes (1,847 metres) and rock grab assays up to 11.2 g/t gold. GoldMining plans data compilation, validation and initial ground truthing.
Corporate