Jaguar Uranium Corp. reports news related to uranium exploration, project evaluation, permitting, and critical-minerals activity across its South American portfolio. Company updates have covered the Berlin Project in Colombia, the Laguna Salada asset and Guanaco property area in Argentina, the historic Huemul Uranium Mine, and rare earth element assessment work tied to historical mineral data.
Recurring developments also include conference participation, collaboration arrangements with government authorities, environmental approvals, exploration strategy updates, and capital-structure matters following the company's public listing on the NYSE American.
Jaguar Uranium (NYSE-AM: JAGU) reported preliminary assay results from its initial rock chip and channel sampling program at the Huemul uranium-copper-vanadium project in Malargüe, Mendoza, Argentina. From 200 submitted samples, selective surface sampling returned uranium values up to 22,700 ppm, copper values above the 25,000 ppm upper detection limit (with over-limit reanalysis pending), silver up to 708 g/t and vanadium up to 1.27%.
Samples were collected across eight target areas and identified a potential 4-kilometre copper mineralization trend at Uryco/Rosa. Jaguar highlighted that sampling targeted visible mineralization and may be biased high, results are preliminary exploration data only, and no mineral resources or reserves are established. QA/QC included blanks and duplicates; two duplicates require reanalysis. A qualified person has reviewed the data but has not yet visited the site.
Jaguar Uranium (NYSE-AM: JAGU) reported preliminary surface rock chip and channel sampling results from its Huemul uranium-copper-vanadium project in Malargüe, Mendoza, Argentina. Selective samples from visible mineralization returned assays including uranium and copper values above the 25,000 ppm analytical upper limit, with over‑limit reanalysis pending, plus maximum reported values of 708 g/t silver and 1.27% vanadium.
Jaguar collected 200 samples (188 rock/channel, 6 blanks, 6 duplicates) across eight target areas and identified a potential 4‑kilometre copper trend at the Uryco/Rosa zone. According to Jaguar, results are preliminary exploration data, may be biased high, are not representative of the whole property, and do not establish mineral resources or reserves. Historical Huemul mine production and grades are referenced but have not been independently verified.
Jaguar Uranium (NYSE American:JAGU) completed an initial 200-sample rock program at the Huemul uranium-copper-vanadium project in Mendoza, Argentina. Fieldwork identified visible U-Cu-V mineralization at surface, including historic mine dumps, and a potential 4-kilometre copper trend at the Uryco zone.
Historical records report average head grades of 0.21% uranium, 2.0% copper and 0.11% vanadium, though these have not been verified. Assays for all samples are pending, and no conclusions on grade, continuity or economic potential are provided. The project is aligned with the U.S.–Argentina Critical Minerals Framework and a 2026 Mendoza provincial Collaboration Agreement.
Jaguar Uranium (NYSE American:JAGU) has begun Phase 1 field work on the Guanaco concessions at its Laguna Salada uranium-vanadium project in Chubut, Argentina, following March 2, 2026 EIA approval.
The program aims to support a potential future Mineral Resource Estimate and is funded from a recent US$25 million IPO.
Jaguar Uranium (NYSE American: JAGU) will participate in Maxim Group LLC's virtual "Mining The Industrial Supply Chain" conference on April 21, 2026. Jaguar's President & CEO Steven Gold will speak on a Uranium Supply Shortage panel at 12:00 pm ET.
The company will discuss uranium sector developments and highlight its advanced uranium exploration portfolio in Argentina and Colombia. The event is all-day and available on Maxim Group's digital platform.
Jaguar Uranium (NYSE-AM: JAGU) has initiated an initial exploration plan at the 27,700-hectare Huemul Project in Mendoza Province, Argentina, centered on Argentina’s historic Huemul uranium mine. Historic processing totaled 130,000 tonnes with head grades of 0.21% U, 2.0% Cu, 0.11% V. The company cites alignment with the U.S.–Argentina Critical Minerals Framework (Feb 4, 2026) and a Collaboration Agreement with Mendoza’s Ministry (Mar 4, 2026). A two-phase program (data verification, district-scale prospecting) will start pending an Environmental Baseline Study submission targeted for May 2026 and regulatory approvals.
Jaguar Uranium (NYSE: JAGU) has begun an initial rare earth element (REE) assessment at its Berlin Project in Caldas, Colombia, covering 9,053 hectares. The program will selectively re-sample >20,000 metres of historic drill core to characterize REE, vanadium, phosphate and other associated metals without immediate new drilling.
The company plans a three-phase approach: core re-sampling, multi-element geological modelling, and by-product economics analysis, with initial re-sampling expected in 2026.
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.
Jaguar Uranium (NYSE American: JAGU) outlined its 2026 exploration plan to advance uranium projects in Argentina and Colombia toward potential initial mineral resources. Key steps include initiating field work at the Guanaco area after EIA approval (Mar 2, 2026), permitting steps at Huemul, and historic core review in Berlin, Colombia. The company reports cash to fund planned exploration for approximately two years and a Collaboration Agreement with Mendoza Province dated Mar 4, 2026.
Jaguar Uranium (NYSE American: JAGU) signed a non-exclusive framework collaboration agreement with the Ministry of Energy and Environment of Mendoza dated March 4, 2026. The one-year agreement, renewable once, sets a cooperative framework for technical assistance, information exchange, training, and coordination of environmental, social and community practices.
The arrangement covers geological, environmental, legal, engineering, economic and financial studies and includes confidentiality protections for structured information sharing.