NYSE: UEC

General Business

We are primarily engaged in uranium mining and related activities, including exploration, pre-extraction, extraction and processing, on uranium projects located in the United States, Canada and the Republic of Paraguay. We utilize ISR mining where possible which we believe, when compared to conventional open pit or underground mining, requires lower capital and operating expenditures with a shorter lead time to extraction and a reduced impact on the environment. We do not expect, however, to utilize ISR mining for all of our uranium projects in which case we would expect to rely on conventional open pit and/or underground mining techniques. We have one uranium mine located in the State of Texas, our Palangana Mine, which utilizes ISR mining and commenced extraction of U3O8, or yellowcake, in November 2010. We have one uranium processing facility located in the State of Texas, our Hobson Processing Facility, which processes material from our ISR Mines into drums of U3O8, our only sales product and source of revenue, for shipping to a third-party storage and sales facility. Since commencement of uranium extraction from our ISR Mines in November 2010 to July 31, 2025, our Hobson Processing Facility has processed 578,000 pounds of U3O8.

Our fully licensed and 100% owned Hobson Processing Facility forms the basis for our regional operating strategy in the State of Texas, specifically the South Texas Uranium Belt where we utilize ISR mining. We utilize a “hub-and-spoke” strategy whereby the Hobson Processing Facility, which has a physical capacity to process uranium-loaded resins up to a total of two million pounds of U3O8 annually and is licensed to process up to four million pounds of U3O8 annually, acts as the central processing site (the “hub”) for our Palangana Mine and future satellite uranium mining activities, such as our Burke Hollow Project, located within the South Texas Uranium Belt (the “spokes”).

The Christensen Ranch ISR Project area is equipped with a satellite ion exchange ("IX") plant with 6,500 gallons per minute installed capacity, a groundwater restoration plant with 1,000 gallons per minute capacity, two wastewater disposal wells and four lined evaporation ponds. Loaded resin from Christensen Ranch's satellite IX plant is trucked to our Irigaray central processing plant (“CPP”) for processing. The Irigaray CPP is the hub central to our fully permitted ISR projects located in the Powder River Basin of Wyoming, including our Christensen Ranch Mine, Reno Creek and Ludeman Projects. The Irigaray CPP was first constructed in 1977-1978 and is located in Johnson County about 80 miles north of Casper, Wyoming. The Irigaray CPP is a fully operational and licensed ISR processing plant for resin elution, precipitation, filtration and drying and packaging of U3O8. On October 16, 2024, we received approval from the Wyoming Department of Environmental Quality (“WDEQ”), Uranium Recovery Program, to increase the licensed production capacity at the Irigaray CPP to 4.0 million pounds of U3O8 annually.

In August 2024, we restarted uranium extraction at our fully permitted, and past producing, Christensen Ranch Mine ISR operation in Wyoming. During Fiscal 2025, our initial production as part of ramp up yielded 103,545 pounds and 26,421 pounds of precipitated uranium and dried and drummed concentrate, respectively, at the end of such period. We expect the ramp-up phase will continue while new production areas are being constructed in 2025 and 2026. At the same time, we have continued to advance our Roughrider and Burke Hollow Projects with resource expansions and development programs, respectively.

2

Table of Contents

On December 17, 2021, we acquired a 100% interest in Uranium One Americas, Inc. (“U1A”) (now UEC Wyoming Corp.). With the acquisition of U1A in Fiscal 2022, the Irigaray CPP forms the focus of our regional operating strategy in the Powder River and Great Divide uranium districts in the state of Wyoming.

In 2022, we acquired a substantial portfolio of projects in Canada, with the purchase of UEX Corporation (“UEX”) and the Roughrider Project from a subsidiary of Rio Tinto plc (“Rio Tinto”). The UEX portfolio consists of a mix of uranium deposits, primarily focused on the Athabasca Basin uranium district in Saskatchewan, Canada. This includes interests in the Shea Creek, Christie Lake, Horseshoe Raven, Millennium and Wheeler River Projects. In addition to advancing its uranium development projects through its ownership interest in JCU (Canada) Exploration Company, Limited (“JCU”), UEX was advancing several other uranium deposits in the Athabasca Basin which include the Paul Bay, Ken Pen and Ōrora deposits at the Christie Lake Project, the Kianna, Anne, Colette and 58B deposits at its currently 49.1%-owned Shea Creek Project, and the Horseshoe and Raven deposits located on its 100%-owned Horseshoe-Raven Project. The Roughrider Project is an exploration stage asset, having been advanced by Rio Tinto over a decade of work. The acquisition brought in an exploration stage, high-grade, conventional asset into UEC’s portfolio that, along with the UEX acquisition, begins to develop a critical mass of 100% owned resources in the Athabasca Basin to accelerate extraction and/or production plans. The two transactions provide a portfolio of medium to long term, high-grade, conventional projects that complement our nearer term, U.S. ISR assets.

On November 7, 2024, we filed an initial assessment technical report summary (“TRS”) that includes an economic analysis and mineral resource estimate for our Roughrider Project, located in Northern Saskatchewan, Canada. The economic analysis is included in a TRS titled “S-K 1300 Initial Assessment Report – Roughrider Uranium Project, Saskatchewan, Canada”, issued on November 5, 2024 and prepared for the Company by Tetra Tech Canada Inc., Understood Mineral Resources Ltd., Snowden Optiro, Terracon Geotechnique Ltd. and Clifton Engineering Group Inc., in accordance with Item 1302 of S-K 1300.

On December 6, 2024, we completed the acquisition of all of the issued and outstanding shares of capital stock of Kennecott Uranium Company (“KUC”) and Wyoming Coal Resources Company (“WCRC”) from Rio Tinto America Inc. (collectively, the “Sweetwater Acquisition”). Sweetwater Uranium Inc, (formerly KUC) and WCRC collectively own or hold the following major assets: (i) the facilities, equipment, improvements and fixtures for the processing of uranium located in Sweetwater County, Wyoming, and related facilities and impoundments (the Sweetwater Plant); (ii) the Red Desert Project, a uranium project adjacent to the Sweetwater Plant; and (iii) the Green Mountain Project, a uranium project located 22 miles north of the Sweetwater Plant, with two deposits that have potential for ISR mining and three deposits that are considered appropriate for conventional mining. The consideration for the Sweetwater Acquisition was $175.4 million in cash plus acquisition related costs of $4.2 million. On August 5, 2025, Sweetwater was designated as a transparency project by the U.S. Federal Permitting Improvement Steering Council as part of the implementation of President Trump’s March 20, 2025 Executive Order on Immediate Measures to Increase American Mineral Production.

With the completion of the Sweetwater Acquisition in December 2024, we expanded our footprints in Wyoming with our Wyoming hub-and-spoke operations. The acquisition of UEX in August 2022 and the acquisition of Roughrider Mineral Holdings Inc. in October 2022 further expanded our footprints in Canada and, in particular, the Athabasca Basin in Saskatchewan. We continue to establish additional uranium mines through exploration and pre-extraction activities and direct acquisitions in both the U.S. and Paraguay, all of which require us to manage numerous challenges, risks and uncertainties inherent in our business and operations as more fully described in