U.S. GoldMining Appoints Imola Götz as VP, Project Development

U.S. GoldMining (NASDAQ: USGO) appointed Imola Götz as Vice President, Project Development to lead engineering, procurement, construction management and project controls for the Whistler Gold-Copper Project in Alaska.

Rhea-AI Summary

U.S. GoldMining (NASDAQ: USGO) appointed Imola Götz as Vice President, Project Development to lead engineering, procurement, construction management and project controls for the Whistler Gold-Copper Project in Alaska. The company recently published a PEA with after-tax NPV5% of $2.04B, IRR of 33.0% and initial payback of 2.1 years using base prices of $3,200/oz Au, $4.50/lb Cu and $37.50/oz Ag.

Ms. Götz has over 30 years of mining engineering experience and holds professional credentials in BC and NI 43-101 qualified person status.

Positive

• PEA after-tax NPV5% of $2.04 billion
• PEA IRR of 33.0% with initial payback of 2.1 years
• Appointment of Imola Götz with 30+ years of mining engineering experience

Negative

• Project economics based on base-case commodity prices ($3,200/oz Au, $4.50/lb Cu, $37.50/oz Ag)
• Current study is a PEA only; pre-feasibility study not yet complete

Argus Mar 5 session

-4.08% close to close Open Argus

Details

News Market Reaction – USGO

In the Mar 5 session, USGO declined 4.08%, reflecting a moderate negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement adds an experienced VP, Project Development to advance the Whistler Gold-Copper Pr...

Analysis

This announcement adds an experienced VP, Project Development to advance the Whistler Gold-Copper Project following a PEA showing after-tax NPV5% of $2.04B, 33.0% IRR and 2.1-year payback. It builds on earlier exploration and economic milestones while shifting focus toward engineering, procurement, and construction planning. Investors may monitor progress toward potential pre-feasibility work, permitting milestones, project execution capabilities, and any updates to economic assumptions or development timelines.

Key Figures

After-tax NPV5%: $2.04B Internal rate of return: 33.0% Initial payback period: 2.1 years +3 more

After-tax NPV5%

$2.04B

Initial PEA for Whistler Project

Internal rate of return

33.0%

Initial PEA for Whistler Project

Initial payback period

2.1 years

Initial PEA for Whistler Project

Gold price assumption

$3,200/oz

PEA base case price for Au

Copper price assumption

$4.50/lb

PEA base case price for Cu

Silver price assumption

$37.50/oz

PEA base case price for Ag

Historical Context

5 past events · Latest: Mar 02

5 events

1. Mar 02

   PEA recognition

   24h Move

   +20.7%

   GoldMining highlighted USGO’s positive Whistler PEA and district-scale potential.

2. Mar 02

   PEA announcement

   24h Move

   +20.7%

   USGO released Whistler PEA with $2.04B NPV5% and 33.0% IRR.

3. Jan 26

   Drilling results

   24h Move

   -1.3%

   GoldMining reported new São Jorge gold intercepts and a large IP anomaly.

4. Jan 22

   Management appointment

   24h Move

   -1.7%

   GoldMining appointed a new VP for corporate development and IR functions.

5. Jan 20

   Exploration update

   24h Move

   +13.0%

   USGO identified four new Au-Cu porphyry targets at Whistler from 2025 work.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

preliminary economic assessment, npv5%, internal rate of return, irr, +3 more

7 terms

preliminary economic assessment financial

"Following the recent announcement of its initial economic assessment (the "PEA")..."

A preliminary economic assessment is an initial analysis that estimates the potential profitability and feasibility of a project or resource, such as a new mineral deposit or development venture. It provides a rough idea of costs, benefits, and risks, helping investors decide whether to pursue more detailed studies. This early evaluation is important because it offers a snapshot of whether the project is worth further investment and development.

npv5% financial

"which has an estimated after-tax net present value at 5% discount rate ("NPV5%") of $2.04B..."

Net present value at a 5% discount rate (NPV 5%) measures the current worth of a sequence of expected future cash flows after shrinking them by 5% per year, like comparing getting money now versus in the future with a 5% annual “cost” for waiting. Investors use NPV 5% to judge whether an investment or project creates value: a positive number suggests the returns exceed that 5% benchmark, while a negative number implies the money would be better used elsewhere.

internal rate of return financial

"with an internal rate of return ("IRR") of 33.0% and initial payback of 2.1 years..."

A percentage that represents the annualized yield an investment would earn, taking into account the timing and amount of all cash inflows and outflows; mathematically it is the rate that makes the discounted sum of future cash flows equal the initial cost. Investors use it to compare different projects or deals the way they compare interest rates — a higher internal rate of return suggests a stronger potential payoff, but it does not by itself show risk, scale, or timing nuances.

irr financial

"with an internal rate of return ("IRR") of 33.0% and initial payback of 2.1 years..."

IRR (Internal Rate of Return) is the annualized percentage return an investment is expected to produce based on its projected series of cash outflows and inflows; mathematically, it’s the rate that makes the present value of those cash flows balance to zero. Investors use IRR to compare and rank projects or investments—similar to comparing the interest rates on savings accounts—to judge which offers the best return for the time and risk involved.

View in glossary

qualified person regulatory

"she is also a "Qualified Person" as defined by Canadian National Instrument 43-101."

A qualified person is someone with specialized knowledge, experience, and training in a particular field, allowing them to accurately assess and verify information or work. Their expertise helps ensure that reports, evaluations, or decisions are trustworthy and meet required standards. For investors, a qualified person provides confidence that the information they rely on is credible and properly validated.

national instrument 43-101 regulatory

"a "Qualified Person" as defined by Canadian National Instrument 43-101."

National Instrument 43-101 is a set of rules and guidelines that govern how mineral exploration and mining companies must report information about their projects. It ensures that the details shared with investors are accurate, consistent, and reliable—similar to how a detailed, verified blueprint ensures a building’s safety. This helps investors make informed decisions based on trustworthy information about a company's mineral resources.

s-k 1300 regulatory

"Mr. Smith is a qualified person as defined under NI 43-101 and S-K 1300."

Regulation S-K Item 1300 is a U.S. securities disclosure rule that requires public companies to report how they manage cybersecurity risks and to promptly disclose material cyber incidents. Think of it as a requirement to tell investors both the company’s “cyber health” plan and any major break-ins, similar to a homeowner explaining their alarm system and alerting neighbors after a burglary. This helps investors assess operational risk and potential financial or reputational impact.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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ANCHORAGE, Alaska, March 5, 2026 /PRNewswire/ - U.S. GoldMining Inc. (NASDAQ: USGO) ("U.S. GoldMining" or the "Company") is pleased to announce the appointment of Imola Götz as Vice President, Project Development.

Ms. Götz is a veteran mining engineer with over 30 years of international experience in both open-pit and underground mining environments including in world renowned gold mining camps of Hemlo and Timmins. Ms. Gotz is an expert in developing life of mine plans, strategic business plans, and comparative economic evaluations of mining projects, developed over decades of experience and progressive leadership roles at Goldcorp, Newmont, Eldorado Gold, Sandstorm Gold Royalties and most recently Royal Gold.

Following the recent announcement of its initial economic assessment (the "PEA") at its wholly-owned Whistler Gold-Copper Project (the "Whistler Project") in Alaska, Ms. Götz will be responsible for leading advancement and development of engineering, procurement, construction management and project controls at the Whistler Project. The Company recently announced results of its initial economic assessment (the "PEA") (see news release dated March 2, 2026) on the Whistler Project, which has an estimated after-tax net present value at 5% discount rate ("NPV_5%") of $2.04B with an internal rate of return ("IRR") of 33.0% and initial payback of 2.1 years, utilizing base case prices of $3,200/oz Au, $4.50/lb Cu, and $37.50/oz Ag.

Tim Smith, Chief Executive Officer of U.S. GoldMining commented: "Having just announced the excellent results of our Whistler PEA, with after tax NPV_5% of over $2.0 billion and initial payback of just over two years, the Company is advancing towards a possible pre-feasibility study ("PFS"). We are very pleased to welcome Imola to the team as we look to accelerate our ongoing mine engineering and permitting studies. It's an exciting time for U.S. GoldMining and its Whistler Project."

Imola Götz, VP, Project Development, commented: "I am enthusiastic to join U.S. GoldMining at an important stage in the Company's growth. The Whistler Project offers a compelling opportunity to develop a new gold-copper project with meaningful scale, and the PEA strongly supports advancing the Whistler Project into a high-quality development asset in Alaska. I look forward to working closely with stakeholders to advance strategic initiatives to help unlock the full value of the Company's assets for shareholders."

Ms. Götz is a Professional Engineer licenced in BC, and a Fellow of the Association of Engineers Canada. In addition to being an active member of the Canadian Institute of Mining & Metallurgy (CIMM), she is also a "Qualified Person" as defined by Canadian National Instrument 43-101. Ms. Götz earned a Bachelor of Education in Mathematics and General Science from Lakehead University, a Master of Science in Mine Engineering from the Technical University of Petrosani, and a Financial Agility Diploma from Queens University.

As a skilled educator, Ms. Götz has established partnerships with Canadian Mine Engineering Schools and has guest lectured at Queens University and Laurentian University. She has authored, co-authored, and presented works at the CIMM Conference, the US Mine Ventilation Symposium and the World Mining Congress on various topics including women's leadership in the mining industry.

Qualified Persons

Tim Smith, P.Geo., Chief Executive Officer of the Company, has supervised the preparation of this news release and has reviewed the additional scientific and technical information contained herein. Mr. Smith is a qualified person as defined under NI 43-101 and S-K 1300.

About U.S. GoldMining Inc.

U.S. GoldMining Inc. is an exploration and development company focused on advancing the 100% owned Whistler Gold-Copper Project, located 105 miles (170 kilometers) northwest of Anchorage, Alaska, U.S.A. The Whistler Project consists of several gold-copper porphyry deposits and exploration targets within a large regional land package entirely on State of Alaska mining claims totaling approximately 53,700 acres (217.5 square kilometers).

For further information regarding the Project, refer to technical disclosures available on the Company's website and under the Company's respective profiles at www.sec.gov and www.sedarplus.ca.

Visit www.usgoldmining.us for more information.

Forward-Looking Statements

Except for the statements of historical fact contained herein, the information presented in this news release constitutes "forward-looking statements" within the meaning of the United States federal securities laws and "forward-looking information" within the meaning of applicable Canadian securities laws (collectively, "forward-looking statements"). Such statements include statements with regard to the Company's plans expectations regarding the Project, including statements regarding the results of the PEA, expectations regarding the Project and its future exploration and development potential, LOM projections, estimates of capital, sustaining and other costs and revenues under the PEA and potential development of the West Susitna Access Road and expected governmental support. Words such as "expects", "anticipates", "plans", estimates" and "intends" or similar expressions are intended to identify forward-looking statements. Forward-looking statements are based on U.S. GoldMining's current expectations and are subject to inherent uncertainties, risks and assumptions that are difficult to predict and involve known and unknown risks, uncertainties and other factors, which may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Such risks and other factors include, among others, fluctuating commodity prices, risks inherent with preliminary economic assessments and mineral resource estimation generally, economic risks, changing economic factors, including those impacting estimated costs and expenditures and economic returns under the PEA, variations in the underlying assumptions associated with the estimation or realization of mineral resources, the availability of capital to fund programs and future development work, accidents, labor disputes and other risks of the mining industry including, without limitation, those associated with the environment, delays in obtaining governmental approvals or permits, title disputes other risks inherent in the exploration and development of mineral properties and the other risk factors set forth in the Company's filings with the U.S. Securities and Exchange Commission at www.sec.gov and Canadian Securities Administrators at www.sedarplus.ca. Although the Company has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended. Accordingly, readers should not place undue reliance on forward-looking statements contained in this news release. Forward-looking statements contained in this news release are made as of this date, and U.S. GoldMining does not undertake any duty to update such information except as required under applicable law.

View original content to download multimedia:https://www.prnewswire.com/news-releases/us-goldmining-appoints-imola-gotz-as-vp-project-development-302704808.html

SOURCE U.S. GoldMining Inc.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did U.S. GoldMining (USGO) announce about Imola Götz on March 5, 2026?

They appointed Imola Götz as Vice President, Project Development to lead Whistler project engineering and project controls. According to the company, she brings over 30 years of international mining engineering experience and NI 43-101 qualified person credentials.

What are the key PEA economics for USGO's Whistler Project reported March 2026?

The PEA shows an after-tax NPV5% of $2.04 billion, IRR of 33.0% and 2.1-year payback. According to the company, these figures use base-case prices of $3,200/oz Au, $4.50/lb Cu and $37.50/oz Ag.

How will Imola Götz's appointment affect USGO's path to a pre-feasibility study (PFS)?

Her role is to advance mine engineering, procurement and project controls to support a potential PFS. According to the company, she will accelerate engineering and permitting studies at Whistler.

Are USGO's Whistler PEA results dependent on specific commodity prices?

Yes, the PEA economics are calculated using stated base-case prices for gold, copper and silver. According to the company, the base-case prices are $3,200/oz Au, $4.50/lb Cu and $37.50/oz Ag.

Is the Whistler Project ready for construction based on the March 2026 announcement?

No, the company has released a PEA and is advancing toward a possible PFS but has not authorized construction. According to the company, further engineering and permitting work remains.

What credentials does Imola Götz hold that relate to USGO's Whistler Project?

She is a Professional Engineer licensed in BC, a Fellow of the Association of Engineers Canada and an NI 43-101 Qualified Person. According to the company, she also has academic and teaching affiliations in mine engineering.