Jaguar Uranium Outlines 2026 Exploration Strategy Across Argentina and Colombia

Jaguar Uranium (NYSE American: JAGU) outlined its 2026 exploration plan focused on district-scale uranium assets in Argentina and Colombia.

Rhea-AI Summary

Jaguar Uranium (NYSE American: JAGU) outlined its 2026 exploration plan focused on district-scale uranium assets in Argentina and Colombia. Key actions include field work at Laguna Salada after EIA approval, permitting work at historic Huemul, re‑analysis of historic core at Berlin, and engagement with provincial authorities.

The company says it has cash to support planned exploration for approximately two years and benefits from significant industry shareholders.

Positive

• EIA approval for Guanaco (Laguna Salada) on March 2, 2026
• District-scale Laguna Salada land package (~230,000 hectares)
• Collaboration Agreement with Mendoza Ministry on March 4, 2026
• Cash runway to support exploration for ~two years

Negative

• No defined mineral resource; advancement is contingent on further exploration and data verification
• Reliance on historic drilling/core that requires re‑analysis and confirmatory work before resource definition

Argus Mar 10 session

+4.07% close to close Open Argus

Details

News Market Reaction – ISOU

In the Mar 10 session, ISOU gained 4.07%, reflecting a moderate positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement outlines Jaguar’s 2026 exploration strategy across Argentina and Colombia, emphasi...

Analysis

This announcement outlines Jaguar’s 2026 exploration strategy across Argentina and Colombia, emphasizing EIA approval at Guanaco on March 2, 2026, a collaboration agreement in Mendoza on March 4, 2026, and systematic work on historic drill core in Colombia. For IsoEnergy, which is identified as a significant shareholder, investors may watch how Jaguar’s progress on defining initial mineral resources, securing permits, and executing field programs feeds into the broader uranium portfolio narrative and development pace.

Key Figures

Laguna Salada size: approximately 230,000 hectares Exploration funding runway: approximately two years 2026 strategy year: 2026 +5 more

Laguna Salada size

approximately 230,000 hectares

District-scale uranium exploration land package in Argentina

Exploration funding runway

approximately two years

Management’s view of current cash resources for planned exploration

2026 strategy year

2026

Exploration strategy timeframe across Argentina and Colombia

Guanaco EIA approval date

March 2, 2026

Environmental Impact Assessment approval at Guanaco within Laguna Salada

Mendoza collaboration date

March 4, 2026

Collaboration Agreement with Ministry of Energy and Environment of Mendoza

ISOU 52-week high

$13.58

Pre-news 52-week high price for IsoEnergy

ISOU 52-week low

$5.72

Pre-news 52-week low price for IsoEnergy

ISOU market cap

$615,856,218

Pre-news market capitalization for IsoEnergy

Historical Context

5 past events · Latest: Feb 27

5 events

1. Feb 27

   Jurisdiction rankings, filing

   24h Move

   +3.3%

   Fraser Institute rankings and Form 40-F filing highlighted strong uranium jurisdictions.

2. Jan 27

   Private placement

   24h Move

   +6.8%

   Closed C$25M concurrent private placement with NexGen to fund exploration and development.

3. Jan 27

   Equity financing close

   24h Move

   +6.8%

   Completed C$57.5M bought deal share offering to support mineral property work.

4. Jan 20

   Financing announcement

   24h Move

   +4.5%

   Announced C$50M bought deal and planned C$25M NexGen placement for growth funding.

5. Jan 20

   Drilling program start

   24h Move

   +5.6%

   Commenced 2026 winter drilling at Larocque East targeting Hurricane expansion and new zones.

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

Key Terms

environmental impact assessment, environmental baseline study, mineral resource, drill core, +1 more

5 terms

environmental impact assessment regulatory

"Within the project, the Guanaco area Environmental Impact Assessment (EIA) was recently approved"

An environmental impact assessment is a process that evaluates how a planned project or development might affect the natural environment, including air, water, land, and wildlife. It helps identify potential risks and suggests ways to minimize harm before the project begins. For investors, it matters because projects with significant environmental risks may face delays, increased costs, or restrictions, affecting their overall viability and returns.

environmental baseline study regulatory

"Jaguar is preparing to submit its Environmental Baseline Study as part of the permitting process"

A study that documents current environmental conditions—such as air and water quality, wildlife, soil and vegetation—at a site before a project or investment begins. Like a medical checkup for land, it creates a baseline to spot future changes, identify cleanup or mitigation needs, and satisfy regulators; investors use it to estimate permitting hurdles, potential remediation costs, timeline risks and impacts on project value or public support.

mineral resource technical

"toward the potential definition of an initial mineral resource"

A mineral resource is a naturally occurring concentration of minerals in the ground that is considered valuable and likely recoverable based on geological evidence and preliminary studies. For investors, it signals the potential size and worth of a deposit—like a marked treasure area on a map—while also carrying uncertainty about how much can actually be mined and at what cost, affecting project value and risk.

drill core technical

"a large portion of the historic drill core remains available to the Company"

A drill core is a long, cylindrical sample of rock pulled from beneath the surface during exploration drilling that preserves the layers and minerals exactly as they occur underground. Investors care because lab tests on core reveal what minerals and concentrations are present and how they’re distributed, which is the primary evidence used to estimate a deposit’s size, quality and commercial potential—like reading the cross‑section of a layered cake to judge whether it’s worth buying.

exploration program technical

"as part of the permitting process to initiate its exploration program"

A planned exploration program is a company’s organized effort to search for natural resources such as minerals, oil or gas, using surveys, drilling, sampling and lab tests to find and measure deposits. It matters to investors because successful exploration can create new, valuable reserves that boost a company’s future revenue and asset value, while unsuccessful or costly programs increase risk and require more funding—think of it as a mapped treasure hunt with uncertain payoff.

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

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TORONTO, March 10, 2026 /PRNewswire/ - Jaguar Uranium Corp. (NYSE American: JAGU) ("Jaguar" or the "Company") is pleased to outline its 2026 exploration strategy aimed at advancing its uranium portfolio in Argentina and Colombia, with the goal of advancing the Company's projects toward the potential definition of an initial mineral resource while unlocking the value of historic exploration, including historic production at one site, across its projects.¹

The Company's strategy is centered on leveraging historic drilling, geological work, and available drill core to accelerate exploration timelines while deploying targeted modern exploration programs across its key assets.

Argentina - Flagship Exploration Focus

In Argentina, Jaguar plans to prioritize exploration at the Laguna Salada Uranium Project and the historic Huemul Uranium Mine.

Laguna Salada is a district-scale uranium project covering approximately 230,000 hectares, representing one of the largest uranium exploration land packages in Argentina. Within the project, the Guanaco area Environmental Impact Assessment (EIA) was recently approved, enabling Jaguar to initiate exploration activities.

Field work at Guanaco is expected to commence in the coming weeks and will target near-surface uranium mineralization with potential for bulk exploration targets. Jaguar intends to utilize historic exploration data alongside new exploration programs with the objective of advancing the Laguna Salada Project toward the potential definition of an initial mineral resource, subject to the results of exploration, completion of required technical work and studies, data verification, and applicable regulatory considerations.

At Huemul, located in Mendoza Province, Jaguar is preparing to submit its Environmental Baseline Study as part of the permitting process to initiate its exploration program. Huemul is a uranium mine with historically reported uranium production and remains one of the most historically significant uranium districts in Argentina.

Colombia - Large Exploration Property with Historic Drilling

In Colombia, the Berlin Project, one of the Company's mineral properties, is a substantial uranium exploration property where significant historic drilling has been completed. Importantly, a large portion of the historic drill core remains available to the Company.

Jaguar plans to systematically review, and re-analyze the historic core alongside existing geological data for the Berlin Project. This work is expected to provide a strong technical foundation for advancing the project toward the potential definition of an initial mineral resource following further technical work and potential confirmatory exploration.

Strong Jurisdictional Support

Jaguar continues to engage constructively with local and provincial governments as it advances uranium exploration projects in Argentina and Colombia, reflecting increasing recognition of uranium's strategic importance in supporting the global nuclear energy sector.

The Company recently announced that it has received approval for its EIA at the Guanaco Property within the Laguna Salada asset in Chubut, Argentina on March 2, 2026. Meanwhile, the Company entered into a Collaboration Agreement with the Ministry of Energy and Environment of the Province of Mendoza on March 4, 2026.

Strong Balance Sheet and Tight Share Structure

The Company is also well positioned financially, with current cash resources that management believes are sufficient to support planned exploration activities for approximately two years.

The Company also benefits from the support of significant industry shareholders, including IsoEnergy Ltd. (NYSE American: ISOU), which is among the Company's long-term shareholders.

Executive Chairman Commentary

Luis Ducassi, Executive Chairman of Jaguar Uranium Corp., commented:

"Jaguar controls a unique uranium portfolio with district-scale land packages, historic uranium mining districts, and historic exploration data that we believe can accelerate the path to discovery and resource definition. Our strategy is to move quickly and methodically across our projects while leveraging the significant work that has already been completed.

With exploration activity about to commence at Laguna Salada and potentially soon thereafter at Huemul, as well as the opportunity to unlock value from historic drilling and core in Colombia, we believe Jaguar is entering an active phase of growth. Our objective is clear: to establish Jaguar's first mineral resources and demonstrate the potential scale of our portfolio as the global uranium market continues to strengthen."

About Jaguar Uranium Corp.

Jaguar Uranium Corp. is a South American-focused uranium explorer advancing a portfolio of prospective brownfield assets across Argentina and Colombia. Anchored by a former producing mine, a historic uranium district, and exploration projects backed by historical drilling, Jaguar Uranium is uniquely positioned to revive and expand some of the region's most meaningful uranium opportunities. The Company is guided by a proven, industry-leading team with decades of success in permitting, exploration, discovery, and project finance across South America, bringing deep regional insight and a track record of execution to every stage of development.

This news release does not contain any new scientific or technical information, and the Company is not reporting exploration results, mineral resources, or mineral reserves. Any references to "historic" information, including historic drilling, sampling, core, or production, are historical in nature, have not been verified by the Company, and should not be relied upon.

Forward-Looking Statements

This news release contains forward-looking statements, including statements regarding the Company's 2026 exploration strategy and planned programs; the timing and scope of exploration activities; the Company's ability to obtain, maintain or amend permits and approvals; the potential value, utility, and interpretability of historic information; the potential to advance projects toward the delineation of mineral resources; the Company's expected cash runway and anticipated expenditures; and the Company's objectives and plans. Forward-looking statements are based on current expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially, including the risk that exploration will not result in the delineation of mineral resources or mineral reserves; the availability of permits, personnel, equipment and contractors; permitting, environmental review, community engagement and regulatory processes; the risk that historic data may be incomplete, inaccurate, or not representative, and other risks described under "Risk Factors" in the Company's Registration Statement on Form S-1 (File No. 333-292006), as amended, and in subsequent filings with the U.S. Securities and Exchange Commission. The Company undertakes no obligation to update any forward-looking statements except as required by law.

1 No mineral resources or mineral reserves have been established on any of the Company's properties as of the date of this press release. There can be no assurance that further work will result in the delineation of mineral resources or mineral reserves.

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SOURCE Jaguar Uranium Corp.

FAQ

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

What is Jaguar Uranium's 2026 priority at Laguna Salada (JAGU)?

Jaguar will begin targeted field work at Laguna Salada following EIA approval. According to the company, exploration will use historic data and new programs to target near‑surface uranium and advance toward an initial mineral resource, subject to technical work, verification, and approvals.

Has Jaguar received any regulatory approvals for its Argentina projects in 2026?

Yes. The company received EIA approval for the Guanaco property on March 2, 2026. According to the company, this approval enables exploration activities at Guanaco within the Laguna Salada asset in Chubut province.

What are Jaguar's plans for the historic Huemul uranium mine (JAGU)?

Jaguar plans to submit an Environmental Baseline Study to permit exploration at Huemul. According to the company, Huemul has historic uranium production and is being prepared for formal permitting to start exploration work.

How will Jaguar use historic drill core from the Berlin Project in Colombia?

Jaguar will systematically review and re‑analyze historic core to build a technical foundation. According to the company, this work aims to support potential resource definition pending further technical and confirmatory exploration.

Does Jaguar have funding to support its 2026 exploration programs (JAGU)?

The company reports it has cash resources to support planned exploration for about two years. According to the company, management believes current funds are sufficient to execute the near‑term exploration strategy.