UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)

Commission File Number: 001-33905

10758 West Centennial Road, Suite 200

Littleton, Colorado 80127

(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: 720-981-4588

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.Act Yes ☐   No ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Exchange Act.  Yes ☐   No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐Yes☐ No ☒

As of March 3, 2022,February 29, 2024, there were 217,193,664281,626,324 shares of the registrant’s no par value common shares, (“Common Shares”), the registrant’s only outstanding class of voting securities, outstanding. As of June 30, 2021,2023, the aggregate market value of the registrant’s voting Common Sharescommon shares held by non-affiliates of the registrant was approximately $243.3$252.3 million based upon the closing sale price of the Common Sharescommon shares as reported by the NYSE American. For the purpose of this calculation, the registrant has assumed that its affiliates as of June 30, 2021,2023, including all affiliates, directors and officers collectively held approximately 21.024.4 million of its outstanding Common Shares. common shares.

DOCUMENTS INCORPORATED BY REFERENCE

Certain information required for Items 10, 11, 12, 13 and 14 of Part III of this Annual Reportannual report on Form 10-K is incorporated by reference to the registrant’s definitive proxy statement for the 20222024 Annual Meeting of Shareholders.

UR-ENERGY INC.

ANNUAL REPORT ON FORM 10-K

TABLE OF CONTENTS

When we use the terms “Ur-Energy,” “we,” “us,” “our,” or the “Company,” we are referring to Ur-Energy Inc. and its subsidiaries, unless the context otherwise requires. We have included technical terms important to an understanding of our business under “Glossary of Common Terms” at the end of this section. Throughout this document we make statements that are classified as “forward-looking.” Please refer to the “Cautionary Statement Regarding Forward-Looking Statements” section of this document for an explanation of these types of assertions.

Cautionary Statement Regarding Forward-Looking Statements

This annual report on Form 10-K contains "forward-looking statements" within the meaning of the United States Private Securities Litigation Reform Act of 1995 and other applicable Canadian securities laws, and these forward-looking statements can be identified by the use of words such as "expect," "anticipate," "estimate," "believe," "may," "potential," "intend," "plan" and other similar expressions or statements that an action, event or result "may," "could" or "should" be taken, occur or be achieved, or the negative thereof or other similar statements. These statements are only predictions and involve known and unknown risks, uncertainties and other factors which may cause our actual results, performance or achievements, or industry results, to be materially different from any future results, performance, or achievements expressed or implied by these forward-looking statements. Such statements include, but are not limited to: (i) the ability to maintain controlled and reduced level operations at Lost Creek in a safe and compliant fashion; (ii) the timing to determine future development and construction priorities, and the ability to readily and cost-effectively ramp-up productioncomplete our return to full-production operations when market and other conditions warrant andat Lost Creek, in the face of labor shortages, inflationary costs and supply chain issues;issues without affecting our production plan or ability to deliver into our sales commitments; (iii) the timing to determine additional development and construction priorities at Lost Creek and Shirley Basin; (iv) the continuing technical and economic viability of Lost Creek, including as set forth in our Initial Assessment of the property (the Lost Creek Report); (iv)(v) the timing and outcome of the remaining permitting approval of the amendments to the Lost Creek permits; (v)permit, and processing and completion of future permits and authorizations for ongoing operations; (vi) the ability and timing to complete additional favorable uranium sales agreements, including spot sales whenas may be warranted; (vi)(vii) the production rates and life of the Lost Creek Project and subsequent development of and production from adjoining projectsAdjoining Projects within the Lost Creek Property, including plans at LC East; (vii)(viii) the potential of exploration targets throughout the Lost Creek Property (including the ability to expand resources); (viii)(ix) the potential of our other exploration and development projects, including Shirley Basin, the projects in the Great Divide Basin and Lucky Mc and the Excel project (ix)Mc; (x) the technical and economic viability of Shirley Basin, including our current expectation that the Lost Creek processing facility will be utilized for processing, drying and packaging uranium for Shirley Basin, and as otherwise set forth in our Initial Assessment of the project (the Shirley Basin Report); (x) current and near-term market(xi) conditions in the uranium market including supplythe major influences of climate change objectives, geopolitics and demand projections; (xi)shifting production schedules of operators, and how they will affect our operations and business; (xii) our ability to obtain remaining routine authorizations for potential production at Shirley Basin; (xii)Basin and the ability to meet projections for construction and buildout to operations when a go decision is made; (xiii) the viability of our ongoing research and development efforts, including the timing and outcomecost to implement and operate one or more of them; (xiv) the process to establish the national uranium reserve program, including the procurement process and our role in it, as well as further budget appropriations processes related to the reserve and other support for the nuclear industry; and (xiii) the possible impacts of the Russian invasion ofwar in Ukraine, and other global conflicts and geopolitical tensions, on the global economy and more specifically on the nuclear fuel industry including U.S. uranium producers.producers; and (xv) continuing effects of the pandemic including on supply chain disruption, labor and inflationary costs. These other factors include, among others, the following: future estimates for production, development and production operations, capital expenditures, operating costs, mineral resources, recovery rates, grades and market prices; business strategies and measures to implement such strategies; competitive strengths; estimates of goals for expansion and growth of the business and operations; plans and references to our future successes; our history of operating losses and uncertainty of future profitability; status as an exploration stage company; the lack of mineral reserves; risks associated with obtaining permits and other authorizations in the U.S.; risks associated with current variable economic conditions; our ability to service our debt and maintain compliance with all restrictive covenants related to the debt facility and security documents; the possible impact of future financings; the hazards associated with mining production; compliance with environmental laws and regulations; uncertainty regarding the pricing and collection of accounts; the possibility for adverse results in potential litigation; uncertainties associated with changes in government policy and regulation; uncertainties associated with a Canada Revenue Agency or U.S. Internal Revenue Service audit of any of our cross border transactions; adverse changes in general business conditions in any of the countries in which we do business; changes in size and structure; the effectiveness of management and our strategic relationships; ability to attract and retain key personnel; uncertainties regarding the need for additional capital; uncertainty regarding the fluctuations of quarterly results; foreign currency exchange risks; ability to enforce civil liabilities under U.S. securities laws outside the United States; ability to maintain our listing on the NYSE American LLC (“NYSE American”) and Toronto Stock Exchange (“TSX”); risks associated with the expected classification as a "passive foreign investment company" under the applicable provisions of the U.S. Internal Revenue Code of 1986, as amended; risks arising from various geopolitical tensions and events including the war in Ukraine and rising tensions between the U.S. and China; risks associated with our investments and other risks and uncertainties described under the heading “Risk Factors” of this annual report.

Cautionary Note to Investors Concerning Disclosure of Mineral Resources

Unless otherwise indicated, all mineral resource estimates included in this annual report on Form 10-K have been prepared in accordance with U.S. securities laws pursuant to Regulation S-K, Subpart 1300 (“S-K 1300”). Prior to these estimates,2022, we prepared our estimates of mineral resources in accord with Canadian National Instrument 43-101 Standards of Disclosure for Mineral Projects (“NI 43-101”) and the Canadian Institute of Mining, Metallurgy and Petroleum Definition Standards for Mineral Resources and Mineral Reserves (“CIM Definition Standards”). NI 43-101 is a rule developed by the Canadian Securities Administrators which establishes standards for public disclosure an issuer makes of scientific and technical information concerning mineral projects. We are required by applicable Canadian Securities Administrators to file in Canada an NI 43‑101 compliant report at the same time we file an S-K 1300 technical report summary with this Form 10‑K. Thesummary. Our NI 43-101 and S-K 1300 reports (for each of the Lost Creek Property and Shirley Basin Project) are substantively identical to one another except for internal references to the regulations under which the report is made, and certain organizational differences.

Investors should note that the term “mineral resource” does not equate to the term “mineral reserve.” Mineralization may not be classified as a “mineral reserve” unless the determination has been made that the mineralization could be economically and legally produced or extracted at the time the reserve determination is made. Investors should also understand that “inferred mineral resources” have a great amount of uncertainty as to their existence and great uncertainty as to their economic and legal feasibility. It cannot be assumed that all or any part of an “inferred mineral resource” will ever be upgraded to a higher category. Under S-K 1300, estimated “inferred mineral resources” may not form the basis of feasibility or pre-feasibility studies.Additionally,studies.

Additionally, as required under S-K 1300, our report on the Lost Creek Property includes two economic analyses to account for the chance that the inferred resources are not upgraded as production recovery progresses and the Company collects additional drilling data; the second economic analysis was prepared which excluded the inferred resources. The estimated recovery excluding the inferred resources also establishes the potential viability at the property, as detailed in the S-K 1300 report. Investors are cautioned not to assume that all or any part of an “inferred mineral resource” exists or is economically or legally mineable.

Metric/Imperial Conversion Table

The imperial equivalents of the metric units of measurement used in this annual report are as follows:

In this annual report on Form 10-K, unless otherwise noted, we round approximate acreages to the nearest 10.

Reporting Currency

All amounts in this report are expressed in United States (U.S.) dollars, unless otherwise indicated. The Financial Statements are presented in accordance with accounting principles generally accepted in the U.S.

PART I

Items 1 and 2.  BUSINESS AND PROPERTIES

Overview and Corporate Structure

Incorporated on March 22, 2004, we are engaged in uranium mining, recovery and processing activities, including the acquisition, exploration, development and operation of uranium mineral properties in the U.S. Through our Wyoming operating subsidiary, Lost Creek ISR, LLC, we began operation of our first in situ recovery uranium minefacility at our Lost Creek Project in 2013. Ur-Energy is a corporation continued under the Canada Business Corporations Act on August 8, 2006. Our Common Shares are listed on the NYSE American under the symbol “URG” and on the TSX under the symbol “URE.”

DueWe announced a ramp-up decision in December 2022 to persistent low uranium prices, we have limited ourimmediately ramp up production operations since the third quarter of 2020.to levels sufficient to deliver into sales commitments totalling 570,000 pounds U₃O₈ annually beginning in 2024. During 2021,2023, we captured 251103,487 pounds of U₃O₈ at our Lost Creek plant. Our last sale of produced inventory was made in 2019 Q2. All of our sales made in 2020 were of purchased inventory. We made no sales ofsold 280,000 pounds U₃O₈ in 2021.2023 from existing inventory. These sales were our first sales of produced U₃O₈ since 2019.

We are an “exploration stage issuer,” as that term is defined under S-K 1300, because we have not established proven or probable mineral reserves through the completion of a pre-feasibility or feasibility study for any of our uranium projects. As a result, and even though we commenced recovery of uranium at our Lost Creek Project in 2013, we remain classified as an exploration stage issuer as defined in S-K 1300, and will continue to remain an exploration stage issuer until such time as proven or probable mineral reserves have been established.

We are engaged in uranium recovery and processing operations, in addition to the exploration for and development of uranium mineral properties. Uranium fuels carbon-free, emission-free nuclear power which is a clean, cost-effective, and reliable form of electrical power. Nuclear power is estimated to provide more than 50 percent of the carbon-free electricity in the U.S. and approximately one-third of carbon-free electricity worldwide. As a uranium producer, we are advancing the interests of clean energy, thereby contributing in positive ways to address the challenges of global climate change.

Ur-Energy has one direct wholly owned subsidiary: Ur-Energy USA Inc. (“Ur-Energy USA”), a company incorporated under the laws of the State of Colorado. It has offices in Colorado and Wyoming and has employees in both states.

Ur-Energy USA has three wholly-owned subsidiaries: Lost Creek ISR, LLC, a limited liability company formed under the laws of the State of Wyoming to hold and operate our Lost Creek Project and certain other of our Lost Creek properties and assets; NFU Wyoming, LLC (“NFU Wyoming”), a limited liability company formed under the laws of the State of Wyoming which acts as our land holding and exploration entity; and Pathfinder Mines Corporation (“Pathfinder”), a company incorporated under the laws of the State of Delaware, which holds, among other assets, the Shirley Basin and Lucky Mc properties in Wyoming. Lost Creek ISR, LLC employs personnel at the Lost Creek Project.

Currently, and at December 31, 2021,2023, our principal direct and indirect subsidiaries, and affiliated entities, and the jurisdictions in which they were incorporated or organized, are as follows:

Our wholly owned Lost Creek Project in Sweetwater County, Wyoming is our flagship property. The project has been fully permitted and licensed since October 2012. We received operational approval from the U.S. Nuclear Regulatory Commission (“NRC”) and started production operation activities in August 2013. Our first sales of Lost Creek production were made in December 2013.

From commencement of operations until 2020, we had multiple term uranium sales agreements in place with U.S. utilities for the sale of Lost Creek production or other yellowcake product at contracted pricing. We completed our initial sales contracts in 2020 when we sold 200,000 pounds of Uranium Oxide (“U₃O₈”), at an average price. We did not make any sales of approximately $42 per pound. Between 2017 and 2020,U₃O₈ inventory in 2021 – 2022.

We sold 100,000 pounds U₃O₈ to the U.S. Department of Energy (“DOE”) National Nuclear Security Administration (“NNSA”) in January 2023, as a part of the national uranium reserve program. In 2023, we took advantagedelivered 180,000 pounds U₃O₈ into one of low market prices to enter into purchaseour sales agreements, to acquirefor a total of 280,000 pounds U₃O₈ at market pricessold in 2023 for proceeds of $17.3 million. We currently have multi-year sales agreements for delivery into our contractual commitments.of a base quantity ranging between 550,000 and 1,100,000 pounds U₃O₈ annually beginning in 2024 and continuing until 2030.

OurShirley Basin, our other material asset, Shirley Basin,property, is one of the assets we acquired as a part of the Pathfinder acquisition in 2013. We also acquired all the historic geologic and engineering data for the project. During 2014, we completed a drill program of a limited number of confirmatory holes to complete an NI 43‑101 mineral resource estimate which was released in August 2014; subsequently, an NI 43‑101 Preliminary Economic Assessment for Shirley Basin was completed in January 2015. See also “Shirley Basin ISR Uranium Project S-K 1300 Report,” below. Baseline studies necessary for the permitting and licensing of the project commenced in 2014 and were completed in 2015.

In December 2015, our applications for a permit and license to mine at Shirley Basin was submitted to the State of Wyoming Department of Environmental Quality (“WDEQ”). The Wyoming Uranium Recovery Program (“URP”) issued our source material license and the Land Quality Division (“LQD”) issued the permit to mine for Shirley Basin in 2021 Q2.2021. We received approvalapprovals for the project from the BLMU.S. Bureau of Land Management (“BLM”) in 2020. Therefore, all major authorizations to construct and operate at Shirley Basin have now been received. Work is well underwaycontinues on initialdetailed engineering evaluations,and construction designs and studies.pending a decision by the Company to build out the facility.

We utilize in situ recovery (“ISR”) of the uranium at Lost Creek and will do so at other projects where this is possible.possible, including Shirley Basin. The ISR technique is employed in uranium extraction because it allows for a lower cost and effective recovery of roll front mineralization. The ISR technique does not require the installation of tailings facilities or significant surface disturbance. This miningrecovery method utilizes injection wells to introduce a mining solution, called lixiviant, into the mineralized zone. The lixiviant is made of natural groundwater fortified with oxygen as an oxidizer, carbon dioxide for pH control, and may include the addition of sodium bicarbonate as a complexing agent, and carbon dioxide for pH control.agent. The complexing agent bonds with the uranium to form uranyl carbonate, which is highly soluble. The dissolved uranyl carbonate is then recovered through a series of production wells and piped to a processing plant where the uranyl carbonate is removed from the solution using ion exchange (“IX”) and captured on resin contained within the IX columns. The groundwater is re-fortified with the oxidizer and, possibly, the complexing agent and sent back to the wellfield to recover additional uranium. A small volume of water, called bleed, is permanently removed from the lixiviant flow to create an inward groundwater gradient. A reverse osmosis (“RO”) process is available to minimize the wastewater stream generated. Brine from the RO process, if used, and bleed are disposed of by means of injection into deep disposal wells. Each wellfield is made up of dozensmultiple groupings of injection and production wells installed in patterns to optimize the areal sweep of fluid through the uranium deposit.

Our Lost Creek processing facility includes all circuits for the capture, concentration, drying and packaging of uranium yellowcake for delivery into sales. Our processing facility, in addition to the IX circuit, includes dual processing trains with separate elution, precipitation, filter press and drying circuits (this contrasts with certain other uranium in situ recovery facilities which operate as a capture plant only, and rely on agreements with other producers for the finishing, drying and packaging of their yellowcake end-product). Additionally, a restoration circuit including an RO unit was installed during initial construction of Lost Creek to complete groundwater restoration once mining is complete.

We have madecontinue to make great strides in reducing water consumption throughconsumption. The first such achievement was the implementation of a Class V treatment system thatwhich became operational in early 2017. The system includes water treatment and injection of the clean water into a shallow formation where it can be accessed by future generations. Since implementation of the Class V system, the generation of wastewater during production has been reduced by 1823 percent. To further reduce water consumption and enhance IX effectiveness, detailed design and engineering work is progressing for a pre-IX filtration and wastewater treatment facility, is being contemplated and lab tested.together with procurement of equipment. Field construction will occur as appropriate as design work advances. The system, as envisioned, will allow for more effective use of current and future deep disposal wells working in conjunction with the Class V water recycling system while preserving precious water resources. Our goal is to reduce wastewater generation by at least 70 percent. 

The elution circuit (the first step after IX) is utilized to transfer the uranium from the IX resin to elution tanks and concentrate itthe uranium to the point where it is ready for the next phase of processing. The resulting rich eluate is an aqueous solution containing uranyl carbonate, salt and sodium carbonate and/or sodium bicarbonate. The precipitation circuit follows the elution circuit and removes the carbonate from the concentrated uranium solution and combines the uranium with peroxide to create a yellowcake crystal slurry. Filtration and washing is the next step, in which the slurry is loaded into a filter press where excess contaminants such as chloride are removed and a large portion of the water is removed. The final stage occurs when the dewatered slurry is moved to a yellowcake dryer, which further reduces the moisture content, yielding the final dried, product. Refined, salable yellowcake is packaged in 55-gallon steel drums.drums and transported by truck to the conversion facility.

The restoration circuit may be utilized in the production as well as the post-mining phases of the operation. The RO is being utilized as a part of our Class V recycling circuit to minimize the wastewater stream generated during production. Once production is complete, the groundwater must be restored to its pre-mining class of use or better. The first step of restoration involves removing a small portion of the groundwater and disposing of it (commonly known as groundwater sweep). Following sweep, the groundwater is treated utilizing RO and re-injecting the clean water. Finally, the groundwater is homogenized and sampled to ensure the cleanup is complete, concluding the miningrestoration process.

Our Lost Creek processing plant was constructed beginning in 2012, with production operations commencing in August 2013. Following receipt of amendments to our source material license in 2021, the licensed capacity of our Lost Creek processing plant allows for up to 2.2 million pounds U₃O₈ per year, of which approximatelyup to 1.2 million pounds U₃O₈ per year may be produced from our wellfields. The Lost Creek plant and the allocation of resources to mine units and resource areas were designed to generate approximately one million pounds of production per year at certain flow rates and uranium concentrations subject to regulatory and license conditions. The excess capacity in the design of the processing circuits of the plant is intended, first, to facilitate routine (and non-routine) maintenance on any particular circuit without hindering production operational schedules. The capacity was also designed to permitallow us to process uranium from other mineral projects in proximity to Lost Creek if circumstances warrant in the future (e.g., Shirley Basin Project) or, alternatively, to be able to contract to toll mill/process product from other in situ uranium mine sites in the region. The design permits us to conduct either of these activities while Lost Creek is producing and processing uranium and/or in years following Lost Creek production from wellfields during final restoration activities.

The Lost Creek facility includes all circuits for the production, drying and packaging of uranium yellowcake for delivery into sales. We currently expect that the Lost Creek processing facility will be utilized for the drying and packaging of uranium from Shirley Basin, for which we anticipate the need only for a satellite plant. However, the Shirley Basin license and permit allows for the construction of a full processing facility, providing greater construction and operating flexibility as may be dictated by market conditions.

Our Mineral Properties

Below is a map showing our Wyoming projects and the geologic basins in which they are located.

Our current land portfolio in Wyoming includes 12 projects. Ten of these projects are in the Great Divide Basin (“GDB”), Wyoming, including our flagship project, Lost Creek Project. We control nearly 1,800 unpatented mining claims and three State of Wyoming mineral leases for a total of approximately 35,400 acres at our Lost Creek Property, including the Lost Creek permit area (the “Lost Creek Project” or “Lost Creek”) and certain adjoining projects which we refer to as LC East, LC West, LC North, LC South and EN project areas (collectively, with the Lost Creek Project, the “Lost Creek Property”). Five of the projects at the Lost Creek Property contain reported mineral resources: Lost Creek, LC East, LC West, LC South and LC North.

Our Wyoming properties together total approximately 48,000 acres and include our Shirley Basin Project. Other non-material exploration stage projects are located in the GDB and the Lucky Mc Project is in the Gas Hills Uranium District, Wyoming. The Lost Creek Property and the Shirley Basin Project are the only two mineral properties that we deem to be individually material at this time.material.

Our mineral resources reported pursuant to S-K 1300 for our material properties at our Lost Creek Property and Shirley Basin Project are summarized here and discussed below at “Lost Creek ISR Uranium Property S-K 1300 Report” and “Shirley Basin ISR Uranium Project S-K 1300 Report.” Variable pricing for each, based upon projections of market analysts and industry experts, and assumptions for operations at each property, including sales contracts, are as shown, and set forth in the respective S-K 1300 Initial Assessments for each.Assessments.

Notes: (please also see notes related to each of the mineral resource summary tables below, for the Lost Creek Property and the Shirley Basin Project)

Mineralization at our uranium properties in Wyoming typically occurs at depth and does not outcrop. Therefore, investigation of the mineralization is accomplished by drilling and related sampling and logging procedures. We maintain standards to routinely calibrate our logging tools (and require similar standards of our logging contractors), as well as utilizing established quality control procedures for sample collection, and detailed logging of drill cuttings by Company geologists to gain an understanding of redox conditions within host sandstones. The security and controls over the preparation of samples and analytical procedures data is typical among U.S. uranium industry professionals. In turn, the controls inherent in the calculation of mineral resources once the data is obtained and analyzed are recognized professional standards, and our methods have routinely been assessed and verified by third party qualified professionals through the preparation of our technical reports.

Lost Creek Property – Great Divide Basin, Wyoming

We acquired the Lost Creek Project area in 2005. Lost Creek is located in the GDB, Wyoming. The permit area of the Lost Creek Project covers 4,254 acres (1,722 hectares), comprising 201 lode mining claims and one State of Wyoming mineral lease section. Regional access relies almost exclusively on existing public roads and highways. The local and regional transportation network consists of primary, secondary, local and unimproved roads. Direct access to Lost Creek is mainly on two crown-and-ditched gravel paved access roads to the processing plant. One road enters from the west from Sweetwater County Road 23N (Wamsutter-Crooks Gap Road); the other enters from the east off of U.S. Bureau of Land Management (“BLM”)BLM controlled Sooner Road.

On a wider basis, from population centers, the Lost Creek property area is served by an Interstate Highway (Interstate 80), a US Highway (US 287), Wyoming state routes (SR 220 and 73 to Bairoil), local county roads, and BLM roads. The nearest airport to the Project is Casper-Natrona County International Airport located just north and west of Casper. Both Laramie and Rawlins also have smaller regional airports.

The basic infrastructure (power, water, and transportation) necessary to support our ISR operation is located within reasonable proximity. Generally, the proximity of Lost Creek to paved roads is beneficial with respect to transportation of equipment, supplies, personnel and product to and from the property. Existing regional overhead electrical service is aligned in a north-to-south direction along the western boundary of the Lost Creek Project. An overhead power line, approximately two miles in length, was constructed to bring power from the existing Pacific Power line to the Lost Creek plant. Power drops have been made to the property and distributed to the plant, offices, wellfields, and other facilities. Additional power drops will be installed as we continue to expand the wellfield operations.

The Lost Creek Property is located as shown here:

Production Operations

Following receipt of the final regulatory authorization in October 2012, we commenced construction at Lost Creek. Construction included the plant facility and office building, installation of all process equipment, installation of two access roads, additional power lines and drop lines, deep disposal wells, construction of two holding ponds, a multi-purpose warehouse building,facility, and drill shed building. In August 2013 we received operational approval from the NRC and commenced production operations. See also discussion of the operational methods used at Lost Creek, above, under “Business and Properties.”

All the wells to support the originally planned 13 header houses (“HHs”) in Mine Unit 1 (“MU1”) have been completed and have operated, as have the first threesix HHs in Mine Unit 2 (“MU2”). The first three HHs in MU2 have been producing since 2017. Since2018; two new HHs came online in 2023 and HH 2-6 came online in early 2024.

Beginning in 2020 Q3 we have maintained reduced production operations at Lost Creek. During 2021, 251In 2021-2022, we had nominal production at Lost Creek. In December 2022, a ramp-up decision was made to return Lost Creek to commercial level production operations. In 2023, we captured 103,487 pounds U₃O₈ were captured in the Lost Creek plant. We did not dry, and package product during 2021.began drying and packaging yellowcake.

The production at Lost Creek, for the past three years, is set forth here:

Lost Creek ISR Uranium Property S-K 1300 Report

Contemporaneous with this annual report on Form 10-K, we are filing anAn updated Initial Assessment Technical Report Summary on the Lost Creek Property ISR Uranium Property Sweetwater County, Wyoming, USA (the “Lost Creek Report”)(March 7, 2022). is filed with this Annual Report and provides the mineral resource estimates and preliminary economic analysis in respect of the Lost Creek Property. The Lost Creek Report was prepared by WWC Engineering.

The Lost Creek Report reflects the updated mineral resource estimates, production operations, and operational and development costs to December 31, 2023. The Lost Creek Report supersedes and replaces the last Initial Assessment Technical Report Summary on the Lost Creek ISR Uranium Property Sweetwater County, Wyoming, USA (as amended September 19, 2022).

For the Lost Creek Report to accurately reflect existing mineral resources, all mineral resources produced through December 31, 2021 (2.7352023 (2.838 million pounds) were subtracted from earlier totals of Measured Resources at Lost Creek where recovery has occurred to date.

There is no material change in mineral resources estimated on a year-over-year basis, as we have conducted no drilling or exploration reflected in the newest resources and we remain on reduced production operations, with minimal production to be reconciled to the reconciled figure presented as of December 31, 2020. The Lost Creek Report discloses changes for the Lost Creek Property in the form of updated mineral resource estimates, production operations, and operational and development costs to December 31, 2021. The Lost Creek Report does not consider any data from the ongoing development and construction program in MU2 at Lost Creek, as those drilling results from late Q4 have not been analyzed at this time. The Lost Creek Report supersedes and replaces the last NI 43-101 preliminary economic analysis for the Lost Creek Property (as amended February 8, 2016).

The mineral resources at the Lost Creek Property reported in the Lost Creek Report are as follows:

Lost Creek Property - Resource Summary (December 31, 2021)

Lost Creek Property - Resource Summary (December 31, 2023)

Notes:

Information shown in the table above may differ from the disclosure requirements of the Canadian Securities Administrators. See Cautionary Note to Investors Concerning Disclosure of Mineral Resources, above.

TheAs discussed in the Lost Creek Report, the economic analysis upon which the mineral resources were evaluated assumes a variable price per pound U₃O₈ over the life of the Lost Creek Property, as known today and discussed in the Lost Creek Report.Property. The projected pricing for anticipated sales in the report ranges from $50.80$55.00 to $66.04$87.20 per pound U₃O₈. The sale price for the produced uranium is based on existing and reasonably assumed sales commitments through 2030, and consensus pricing using an annual simple average of the projections of long-term pricing made by expert market analysts. We do notnow have currentfive sales agreements related to production atinto which we may sell Lost Creek.Creek production.

The Lost Creek Property includes six individual contiguous Projects: Lost Creek Project, LC East Project, LC West Project, LC North Project, LC South Project and EN Project. The fully-licensedfully licensed and operating Lost Creek Project is considered the core project while the others are collectively referred to as the Adjoining Projects in the Lost Creek Report. The Adjoining Projects were acquired by the Company as exploration targets to provide resources supplemental to those recognized at the Lost Creek Project. Most were initially viewed as stand-alone projects but expanded over time such that, collectively, they represent a contiguous block of land along with the Lost Creek Project.

The Main Mineral Trend of the Lost Creek uranium deposit (the “MMT”) is located within the Lost Creek Project. The East Mineral Trend (the(or “EMT”) is a second mineral trend of significance, in addition to the MMT, identified by historic drilling on the lands forming LC East. Although geologically similar, it appears to be a separate, but closely related, trend from the MMT.

The Lost Creek Report mineral resource estimate includes drill data and analyses of approximately 3,4004,412 historic and current holes and over 1.952.53 million feet of drilling at the Lost Creek Project alone. With the acquisition of the Lost Creek Project, we acquired logs and analyses from 562 historic holes representing approximately 360,000 feet of data. Since our acquisition of the project, 2,826approximately 3,849 holes and wells have been drilled at Lost Creek. This figure now includes development drilling through 2023. Additionally, drilling from the Adjoining Projects, both historical and our drill programs, is included in the mineral resource estimate. This represents ~2,300~2,400 additional drill holes (1.3 million feet).

Regulatory Authorizations and Land Title of Lost Creek

Beginning in 2007, we completed all necessary applications and related processes to obtain the required permitting and licenses for the Lost Creek Project, of which the three most significant are a Source and Byproduct Materials License from the NRC (August 2011); a Plan of Operations with the BLM (Record of Decision (“ROD”))(October 2012); and a Permit and License to Mine from the WDEQ (October 2011)(“WDEQ Permit”). The WDEQ Permit includes the approval of MU1, as well as the Wildlife Management Plan, including a positive determination of the protective measures at the project for the greater sage-grouse species.

Potential risks to the accessibility of the estimated mineral resource at Lost Creek may include changes in the designation of the greater sage-grouse (sage grouse) as an endangered species by the USFWS because the Lost Creek Property lies within a sage grouse core area as defined by the stateState of Wyoming. In 2015, the USFWS issued its finding that the greater sage grouse does not warrant protection(See discussion below under the“Government Regulations, Protection of Endangered Species Act (ESA). The USFWS reached this determination after evaluating the species’ population status, along with the collective efforts by the BLM and U.S. Forest Service, state agencies, private landowners and other partners to conserve its habitat.

After a thorough analysis of the best available scientific information and considering ongoing key conservation efforts and their projected benefits, the USFWS determined the species does not face the risk of extinction in the foreseeable future and therefore does not need protection under the ESA. Should future decisions vary, or state or federal agencies alter their management of the species, there could potentially be an impact on future expansion operations. However, theProtected Species.”) The Company continues to work closely with the Wyoming Game and Fish Department (“WGFD”) and the BLM to mitigate impacts to the sage grouse. Long-term monitoring of sage grouse populations has shown that the “affected” populations at Lost Creek are on a parallel trend with “reference” populations located beyond the potential influence of the project. Trends vary considerably based on a variety of environmental factors including, most importantly, annual moisture.

The timing restrictions developed by the State of Wyoming has developed a “core-area strategy” to help protect the sage grouse within certain core areas of the state. The Lost Creek property is within a designated core area and is thus subject to work activity restrictions from March 1 to July 15 of each year. The timing restriction precludespreclude exploration drilling and other non-operational based activities which may disturb the sage grouse. The sage grouse timing restrictions relevant to ISR production and operational activities at Lost Creek are somewhat different because the State has recognized that mining projects within core areas must be allowed to operate year-round. As a result,While our sage grouse adaptive management plan includes certain calendar restrictions on drilling and construction activities, there are no calendar restrictions on production and operational activities in pre-approved disturbed areas within our permit to mine. In a related regulatory process,mine, and the BLM prepared and issued environmental impact statements for, and issued amendments to, Resource Management Plans (“RMPs”), related tolimitations in the sage grouse which have subsequently been amended from timemanagement plan is not expected to time and are undergoing further review currentlyaffect our planned production profile.

Additional authorizations from federal, state and local agencies for the Lost Creek project include: WDEQ-Air Quality Division Air Quality Permit and WDEQ-Water Quality Division Class I Underground Injection Control (“UIC”) Permit. Following the plugging of one of our deep disposal wells in 2019, the UIC permit allows Lost Creek to operate up to four Class I injection wells to meet the anticipated disposal requirements for the life of the Lost Creek Project. The Environmental Protection Agency (“EPA”) issued an aquifer exemption for the Lost Creek project. The WDEQ’s separate approval of the aquifer reclassification is a part of the WDEQ Permit. We also received approval from the EPA and the Wyoming State Engineer’s Office for the construction and operation of two holding ponds at Lost Creek. Application has been made to the BLM for a right-of-way for use of portions of an existing regional road.

In 2014, applications for amendments to the Lost Creek license were submitted to federal regulatory agencies, NRC and BLM, for the development and mining of the LC East Project. The BLM issued its ROD authorizing the plan in 2019. The NRC participated in this review as a cooperating agency. In 2018, Wyoming assumed responsibility from the NRC for the regulation of radiation safety at uranium recovery facilities like Lost Creek. The Wyoming State Uranium Recovery Program (“URP”), a part of the WDEQ, oversees the licensing process for source material licenses as well as the operations of licensees in Wyoming. The URP has demonstrated that its integration into the overall WDEQ oversight of uranium recovery streamlines the process of licensing, offers greater consistency in authorizations and oversight, and results in reduced costs in the licensing phase. The URP issued a source material license for LC East in March 2021. InAlso in 2021, we submitted our request for extension of our Lost Creek source material license; itlicense. The license renewal is currently in timely review by URP.proceeding with URP on its technical review.

A permit amendment requesting approval to mine at the LC East Project was also submitted to the WDEQ. Approval will include an aquifer exemption. The air quality permit for Lost Creek will be revised to account for additional surface disturbance. Certain of our earlier Sweetwater County approvals have been amended. Numerous well permits from the State Engineer’s Office will be required. It is anticipated that the remaining permitspermit to mine amendment will be completed in 2022.2024 H1.

During 2016, we received all authorizations for the operation of Underground Injection Control (UIC) Class V wells at Lost Creek, and operation of the circuit began in early 2017. This allows for the onsite reinjection of fresh permeate (i.e., clean water) into relatively shallow Class V wells. Site operators use the RO circuits, which were installed during initial construction of the plant, to treat process wastewater into brine and permeate streams. The brine stream continues to be disposed of in the UIC Class I deep wells while the clean permeate stream is injected into the UIC Class V wells after treatment for radium. These operational procedures continue tohave significantly enhanceenhanced wastewater capacity at the site, ultimately reducing the injection requirements of our Class I deep disposal wells and extending the life of those valuable assets.

Through our subsidiaries Lost Creek ISR, LLC and NFU Wyoming, we control the federal unpatented lode mining claims and State of Wyoming mineral leases which make up the Lost Creek Property. Title to the mining claims is subject to rights of pedis possessio against all third-party claimants so long as the claims are maintained. The mining claims do not have an expiration date. Affidavits have been timely filed with the BLM and recorded with the Sweetwater County Recorder attesting to the payment for the Lost Creek Property mining claims of annual maintenance fees to the BLM as established by law from time to time.

The state leases have a ten-year term, subject to renewal for successive ten-year terms. The surface of all the unpatented mining claims is controlled by the BLM, and we have the right to use as much of the surface as is necessary for exploration and mining of the claims, subject to compliance with all federal, state and local laws and regulations. Surface use on BLM lands is administered under federal regulations. Similarly, access to state-controlled land is largely inherent within a State of Wyoming mineral lease, with certain additional obligations to those holding surface rights on a lease-specific basis. 

There are no royalties at the Lost Creek Project, except on the State of Wyoming mineral lease as provided by law. Currently, there is only limited production planned from the Statestate lease. There is a production royalty of one percent on certain claims of the LC East Project, and other royalties on certain claims at the LC South and EN Projects, as well as the other State of Wyoming mineral leases (LC West and EN projects).

Together with the Lost Creek Project, Five Adjoining Projects Form the Lost Creek Property

The map below shows the Lost Creek Property, including the Adjoining Projects.

The LC East Project (5,750 acres) was added to the Lost Creek Property in 2011-2012. We located additional unpatented lode mining claims in 2014. Our LC East Project, as discussed elsewhere in this annual report, now has a source material license and awaits only the WDEQ permit to mine before all major authorizations are in hand to recover uranium at the project. The Lost Creek Report recommends that we continue to progress all remaining permit amendments to allow for future uranium recovery.

The LC West Project (3,840 acres) was also added to the Lost Creek Property in 2011-2012. The land position here includes one State of Wyoming mineral lease, in addition to the unpatented lode mining claims. We possess data related to historical exploration programs of earlier operators.

The LC North Project (6,260 acres) is located to the north and to the west of the Lost Creek Project. Historical wide-spaced exploration drilling on this project consisted of 175 drill holes. We have conducted two drilling programs at the project. We may conduct exploration drilling at LC North to pursue the potential of an extension of the MMT of the Lost Creek Project.

The map below shows the Lost Creek Property, including the Adjoining Projects.

The LC South Project (10,200 acres) is located to the south and southeast of the Lost Creek Project. Historical drilling on the LC South Project consisted of 488 drill holes. In 2010, we drilled 159 exploration holes (total, 101,270 feet (30,867 meters))feet) which confirmed numerous individual roll front systems occurring within several stratigraphic horizons correlative to mineralized horizons in the Lost Creek Project. Also, a series of wide-spaced drill holes were part of this exploration program which identified deep oxidation (alteration) that represents the potential for several additional roll front horizons.

The EN Project (5,160 acres) is adjacent to and east of LC South, including unpatented lode mining claims and one State of Wyoming mineral lease. We have over 50 historical drill logs from the EN project. Some minimal, deep, exploration drilling has been conducted at the project. No mineral resource is yet reported due to the limited nature of the data.

History and Geology of the Lost Creek Property

Uranium was discovered in the Great Divide Basin, where Lost Creek is located, in 1936.  Exploration activity increased in Wyoming in the early 1950s after the Gas Hills District discoveries, and continued to increase in the 1960s, with the discovery of numerous additional occurrences of uranium. Wolf Land and Exploration (which later became Inexco), Climax (Amax) and Conoco Minerals were the earliest operators in the Lost Creek area and made the initial discoveries of low-grade uranium mineralization in 1968. Kerr-McGee, Humble Oil, and Valley Development, Inc. were also active in the area. Drilling within the current Lost Creek Project area from 1966 to 1976 consisted of approximately 115 wide-spaced exploration holes by several companies including Conoco, Climax (Amax), and Inexco.

Texasgulf acquired the western half of what is now the Lost Creek Project in 1976 through a joint venture with Climax and identified what is now referred to as the MMT.  In 1978, Texasgulf optioned into a 50%50 percent interest in the adjoining Conoco ground to the east and continued drilling, fully identifying the MMT eastward to the current Project boundary; Texasgulf drilled approximately 412 exploration holes within what is now the Lost Creek Project. During this period Minerals Exploration Company (a subsidiary of Union Oil Company of California) drilled approximately eight exploration holes in what is currently the western portion of the Lost Creek Project. Texasgulf dropped the project in 1983 due to declining market conditions. The ground was subsequently picked up by Cherokee Exploration, Inc. which conducted no field activities.

In 1987, Power Nuclear Corporation (also known as PNC Exploration) acquired 100% interest in the project from Cherokee Exploration, Inc. PNC Exploration conducted a limited exploration program and geologic investigation, as well as an evaluation of previous in situ leach testing by Texasgulf. PNC Exploration drilled a total of 36 holes within the current Project area.

In 2000, New Frontiers Uranium, LLC acquired the property and database from PNC Exploration, but conducted no drilling or geologic studies. New Frontiers Uranium, LLC later transferred the Lost Creek Project-area property along with its other Wyoming properties to its successor NFU Wyoming. In June 2005, Ur‑Energy USA purchased 100% ownership of NFU Wyoming.

The Lost Creek Property is situated in the northeastern part of the GDB which is underlain by up to 25,000 ft. of Paleozoic to Quaternary sediments. The GDB lies within a unique divergence of the Continental Divide and is bounded by structural uplifts or fault displaced Precambrian rocks, resulting in internal drainage and an independent hydrogeologic system. The surficial geology in the GDB is dominated by the Battle Spring Formation of Eocene age. The dominant lithology in the Battle Spring Formation is coarse arkosic sandstone, interbedded with intermittent mudstone, claystone and siltstone. Deposition occurred as alluvial-fluvial fan deposits within a south-southwest flowing paleodrainage. The sedimentary source is considered to be the Granite Mountains, approximately 30 miles to the north. Maximum thickness of the Battle Spring Formation sediments within the GDB is 6,000 ft.

Uranium mineralization identified throughout the Propertyproperty occurs as roll front type deposits, typical in most respects of those observed in other Tertiary Basins in Wyoming. Uranium deposits in the GDB are found principally in the Battle Spring Formation, which hosts the Lost Creek Property deposit. Lithology within the Lost Creek deposit consists of approximately 60% to 80% poorly consolidated, medium to coarse arkosic sands up to 50 ft. thick, and 20% to 40% interbedded mudstone, siltstone, claystone and fine sandstone, each generally less than 25 ft. thick. This lithological assemblage remains consistent throughout the entire vertical section of interest in the Battle Spring Formation.

Outcrop at Lost Creek is exclusively that of the Battle Spring Formation.  Due to the soft nature of the formation, the Battle Spring Formation occurs largely as sub-crop beneath the soil. The alluvial fan origin of the formation yields a complex stratigraphic regime which has been subdivided throughout Lost Creek into several thick horizons dominated by sands, with intervening named mudstones. Lost Creek is currently licensed and permitted to produce from the HJ horizon. The LC East license amendments include authorizations to recover uranium from the HJ and KM horizons, while the amendment to the Lost Creek Project will allow expansion of recovery into additional HJ horizon resource areas.

Shirley Basin Mine Site (Shirley Basin, Wyoming)

As a result of the Pathfinder acquisition, we now own the Shirley Basin Project, from which Pathfinder and its predecessors historically produced more than 28 million pounds of U₃O₈, primarily from the 1960s until the early 1990s. Pathfinder’s predecessors included COGEMA, Lucky Mc Uranium Corporation, and Utah Construction/Utah International. Shirley Basin conventional mine operations were suspended in the 1990s due to low uranium pricing, and facility reclamation was substantially completed. After the cessation of open pit uranium mining operations at Shirley Basin in 1992, two historical resource areas on the Projectproject were identified as potentially suitable for ISR mining. These two areas are the FAB Resource Area or FAB Trend and Area 5.

We control approximately 3,536 acres of property interests in the general area of the project which is located in central southeast Wyoming, approximately 40 miles south of the city of Casper. The project is accessed by travelling west from Casper, on Highway 220. After travelling 18 miles, turn south on Highway 487 and travel an additional 35 miles; the entrance to the Shirley Basin MineProject is to the east. The project is in an unpopulated area located in the northeastern portion of Carbon County, Wyoming. It is centered at approximately 42 degrees, 22 minutes north latitude and 106 degrees, 11 minutes west longitude, in T28N, R78W, within the 6th principal meridian.

The nearest airport to the project is Casper-Natrona County International Airport located just north and west of Casper, Wyoming. Both Laramie and Rawlins also have smaller regional airports. The BNSF Railroad runs through Casper, and the Union Pacific railroad runs through Medicine Bow.

Site infrastructure is excellent. A well-graded road which traverses the project and provides access from the south will be upgraded. Several support facilities remain from the historical operations, including a modular field office building and a large, heated wash and lubrication bay which is currently used for storage and equipment maintenance. A regional power transmission line (69 kV) passes through the northern portions of the project. An existing energized power line leads to a substation near the field office, and from there a currently inactive powerline (power poles only) extends to the FAB Trend. The substation is currently scheduled to be upgraded prior to the start of operations. A licensed active waste disposal site for 11e.(2) byproduct material is currently operating adjacent to the fully reclaimed tailings complex.

Water supply needs are currentlyhave been limited to drilling water which isand incidental use. Drilling needs have been supplied by one water well capable of producing over 25 gallons per minute (gpm). Several backup water wells are also present but have notpresent. Although none of the backup wells has been utilized to date.date, we have recently permitted one well (capable of production at approximately 50 gpm) to repurpose it temporarily for additional supply needs. The existing water wells are capable of providingcan provide sufficient supply for domestic and other potential operational requirements. Additional new and appropriately sited water source wells may be considered for future needs. Water impounded in the reclaimed mine pits is suitable for use in drilling and other non-potable uses would be available pending construction of approach ramps.

Within the project, the now permitted area (2,605 acres) consists of 1,770 acres of locatable mineral lands that we control, and which will allow us to recover uranium from both the FAB and Area 5 Resource Areas. This total consists of 1,330 acres of U.S. lode mining patents (nine patents), 370 acres of federal unpatented lode mining claims (29 claims), and 70 acres (two tracts) of fee minerals. Together with these mineral rights, we control 280 acres of additional surface access rights necessary to develop the project.

As with the Lost Creek mining claims, title to the unpatented mining claims at Shirley Basin is subject to rights of pedis possessio against all third-party claimants as long as the claims are maintained. The mining claims do not have an expiration date. Affidavits have been timely filed with the BLM and recorded with the Carbon County Clerk attesting to the payment for the mining claims of annual maintenance fees to the BLM as established by law from time to time. The surface of all the unpatented mining claims is controlled by the BLM, and we have the right to use as much of the surface as is necessary for exploration and mining of the claims, subject to compliance with all federal, state and local laws and regulations. Surface use on BLM lands is administered under federal regulations.

There are no production royalties at the FAB Resource Area. Within Area 5, approximately 202 acres are subject to a formulaic royalty interest which totals approximately 0.5%. On two other tracts at Area 5 (30 acres in the southern portion and 40 acres in the southeastern portion), uranium and associated minerals are subject to different formulaic royalties which are approximately 1%. Currently, there is no known mineral resource on these 70 acres. A 0.5% royalty was included for the resources in Area 5. Additionally, certain use fees are in place on some lands in Area 5, based upon an annual disturbance-level calculation.

All major authorizations, permits and licenses for the project have been received. Additional minor permits/authorizations will be required before operations begin; each of the remaining authorizations is routine and may commonly be obtained in days or weeks.

Shirley Basin ISR Uranium Project S-K 1300 Report

Contemporaneous with this annual report on Form 10-K, we are filing anAn updated Initial Assessment Technical Report Summary on the Shirley Basin ISR Uranium Project Carbon County, Wyoming USA (the “Shirley Basin Report”)(March 7, 2022). is filed with this Annual Report and provides the mineral resource estimates and preliminary economic analysis in respect of the Shirley Basin Project. The Shirley Basin Report was prepared by WWC Engineering.

Mineral resources at the Shirley Basin Project at the effective date of the Shirley Basin ReportDecember 31, 2023 are unchanged from December 31, 2021 and are as follows:

Shirley Basin Project - Resource Summary (December 31, 2021)2023)

Notes:

Information shown in the table above may differ from the disclosure requirements of the Canadian Securities Administrators. See Cautionary Note to Investors Concerning Disclosure of Mineral Resources, above.

The Shirley Basin mineral resource estimate includes drill data and analyses of approximately 3,200 holes and nearly 1.2 million feet of historic drilling at the Shirley Basin Project. In 2014, we drilled 14 confirmation holes representing approximately 6,600 feet which were included in the mineral resource estimate. Because of the density of the historical drill programs, estimates were able to beare made entirely in Measured and Indicated categories of resources. There is no Inferred resource category included in the estimate for Shirley Basin. Studies we conducted in 2014, as well as previousand studies by Pathfinder in the late 1990s, indicate that this mineralization is amenable to ISR extraction. There is not a materialno change in the mineral resources estimated in the Shirley Basin report, and no material change to the mineral resource estimate year-over-yearReport, as we have neither conducted additional drilling, nor begun production operations.The Shirley Basin Report supersedes and replaces the last NI 43-101 preliminary economic analysis for the Shirley Basin Project (January 2015).operations.

The economic analysis upon which the mineral resources were evaluated assumes a variable price per pound for U₃O₈ over the life of the Shirley Basin Project, as known today and discussed in the Shirley Basin Report. The projected pricing for anticipated sales ranges from $61.68$82.46 to $66.04$86.21 per pound U₃O₈. The sale price for the produced uranium is assumed to vary based on consensus using ana calculation of a simple average of (a) the annual average of the projections of long-term pricing made by three independent expert market analysts. We do notanalysts and (b) industry-recognized independent market consultant UxC, LLC in its Q4 2023 Market Outlook (Mid Price Scenario Projection from 2023 to 2040). At this time, we have currentno sales agreements related specifically to production at Shirley Basin.

Additional Shirley Basin History and Geology

The Shirley Basin Project lies in the northern half of the historic Shirley Basin uranium mining district (the “District”), which is the second most prolific uranium mining district in Wyoming. Earliest discoveries were made in 1954 by Teton Exploration. This was followed by an extensive claim staking and drilling rush by several companies in 1957. Several important discoveries were made, and the first mining was started in 1959 by Utah Construction Corp. (predecessor to Pathfinder). Underground mining methods were initially employed but encountered severe groundwater inflow problems, so in 1963 Utah Construction switched to solution mining methods. This was the first commercially successful application of in situ solution mining recovery (ISR) for uranium in the U.S. In 1968 market and production needs caused Utah Construction to move to open-pit mining and a conventional mill. All production within the District after 1968 was by open-pit methods.

As described, several companies operated uranium mines within the District, however three companies were dominant. Utah Construction/Pathfinder’s efforts were focused on the northern portion of the District, while Getty was largely in the central portion, and Kerr-McGee was in the southern portion. The last mining in the District concluded in 1992 when Pathfinder shut down production due to market conditions. Total production from the Shirley Basin District was 51.3 million pounds of U₃O₈, of which 28.3 million pounds U₃O₈ came from the Utah Construction/Pathfinder operations. The uranium resources which we are planning to produce through ISR represent unmined extensions of mineral trends addressed in past open-pit mines. These extensions were targeted for recovery years ago but were not developed prior to the end of operations in 1992.

The District lies in the north-central portions of the Shirley Basin geologic province, which is one of several inter-montane basins in Wyoming created 35-70 million years ago (mya) during the Laramide mountain building event. The Basin is floored by folded sedimentary formations of Cretaceous age (35-145 mya). In the northern half of the District the Cretaceous units were later covered by stream sediments of the Wind River Formation of Eocene age (34-56 mya) which filled paleo-drainages cut into a paleo-topographic surface. The Wind River Formation was subsequently covered by younger volcanic ash-choked stream sediments of the White River and Arikaree Formations of Oligocene age (23-34 mya) and Miocene age (5-23 mya), respectively. Uranium occurs as roll front type deposits along the edge of large regional alteration systems within sandstone units of the Wind River Formation. The source of the uranium is considered to be the volcanic ash content within the overlying White River Formation and also granitic content within the Wind River Formation itself.

In the project area, the primary hosts for uranium mineralization are arkosic sandstones of the Eocene-age Wind River Formation. The White River Formation unconformably overlies the Wind River Formation and outcrops on the surface throughout most of the project, with thicknesses ranging from a thin veneer in the FAB Resource Area to over 250 ft. in Area 5. The Wind River sediments in the project area were deposited as part of a large fluvial depositional system. The lithology of the Wind River Formation is characterized by thick, medium to coarse-grained, arkosic sandstones separated by thick claystone units. Sandstones and claystones are typically 20 - 75 ft. thick. Minor thin lignite and very carbonaceous shale beds occur locally. These fluvial sediments are located within a large northwest-trending paleochannel system with a gentle 1° dip to the north (Bailey and Gregory, 2011). The average thickness of the Wind River Formation within the project is approximately 230 ft. The Main and Lower Sands of the Wind River Formation are the primary hosts to mineralization which we are currently targeting for ISR development. 

The Lower Sand represents the basal sand unit of the Wind River Formation and in places lies directly above the underlying Cretaceous formations. The Main Sand typically lies approximately 15 - 25 ft. above the Lower Sand. Locally, the two sands merge where the intervening claystone unit is absent. Typical thickness of the Lower Sand ranges from 25 - 50 ft. and that of the Main Sand from 40 - 75 ft. Less dominant sands are common within the Wind River Formation. One in particular has been referred to as the Upper Sand and is present within much of the FAB Trend, lying approximately 25 ft. above the Main Sand. Claystone units are normally at least 10 ft. thick and commonly are 20 - 50 ft. thick.

Summary Information Concerning Additional Non-Material Exploration Stage Projects

In addition to the Lost Creek Property and Shirley Basin Project, the Company controls mineral properties for six additional projects in the GDB (four) and the Gas Hills Uranium District (one) in Wyoming and in Mineral County, Nevada (one, proximate to the Camp Douglas and Candelaria Mining Districts).

Each of the following described uranium exploration stage projects is 100% owned and controlled by our exploration and land holding company, NFU Wyoming, except the Lucky Mc project which is held by Pathfinder. Current mineralMineral resource estimations for the following projects pursuant to S-K 1300 have not been completed at this time.completed. Each of the uranium projects contains roll-front style uranium mineralization and appear to be amenable to ISR, pending further exploration and analysis at each. We have historical data on each of the properties, as well as drill data and/or other exploration data from our exploration work at several of the projects. Future exploration activities for the Wyoming uranium projects would beare anticipated to be further drilling, which would proceed pursuant to Drilling Noticesdrilling notices obtained from the WDEQ and BLM. There is no ongoing production at any of the followingthese mineral projects. And, becauseBecause of the persistent downturn in the uranium market in recent years, we have maintained our focus on operations at Lost Creek and the permitting process and development of Shirley Basin, while deferring costs of exploration at other projects. As we ramp-up our production operations at Lost Creek, our financial priorities will remain with Lost Creek.

The map below provides the location of each of the additional projects in the GDB, Wyoming, including their proximity to the Lost Creek Property.

Arrow Project is an exploration stage uranium project (10 unpatented lode mining claims; approximately 185190 acres) located in Sections 30-31, T26N, R94W (Sweetwater County, Wyoming).

Lost Soldier is an exploration stage uranium project located in Sweetwater County, Wyoming on 105 unpatented lode mining claims. Located in Sections 5-8 and 17-18, T26N, R90W and Sections 1 and 11-14, T26N, R91W, the project covers approximately 1,960 acres.

North Hadsell Project is an exploration stage uranium project, comprising 203 unpatented lode mining claims located in Sections 3-5 and 8-10, T26N, Range 91W (Sweetwater County) and Sections 31-34, T 27N, R91W and Sections 21-23, 25-28, 33-34 and 36 T27N, R92W (Fremont County) in Wyoming. The project controls approximately 3,970 acres.

RS Project is an exploration stage uranium project of 54 unpatented lode mining claims totaling an area of approximately 920 acres, located in Sections 6 and 7, T27N, R92W and Sections 1 and 2, T27N, R93W.

Our Lucky Mc Project is located in the Gas Hills Uranium District, Fremont County, Wyoming. An historic mine site, Pathfinder holds 100% mineral interests at the project through three mineral patents (totaling approximately 970 acres) located in Sections 2 and 3, T32N, R90W, and Sections 21, 22-27 and 35, T33N, R90W; two State of Wyoming mineral leases (together, approximately 410 acres) located in Section 36, T33N, R90W, Section 1, T32N, R91W; and Sections 6 and 7, T32N, R90W; and two unpatented lode mining claims (together, approximately 40 acres) located in Section 6, T32N, R90W and Section 1, T32N, R91W. In 2021, the historic permit to mine was terminated and related reclamation bond and obligations released. Further exploration or development would be accomplished through Drill Noticesdrill notices and routine permitting and licensing through the WDEQ and/or BLM.

Our exploration stage gold project, the Excel Project, is located in west-central Nevada, and currently comprises 11893 unpatented lode mining claims (~2,4001,900 acres) in Sections 9, 10, 20-22, 26-29, T5N, R34E. The Excel Project is also 100% held by NFU Wyoming. The project is located within the Excelsior Mountains, in Mineral County, Nevada. We have historical geologic data, as well as data obtained through early-stage field programs including rock sampling, geochemical soil sampling and drill programs, together with geophysical studies. Further drilling would require additional notice-level permits or plan of operations obtained from the BLM.

Royalty Interest

The Company holds a one percent uranium mineral royalty interest related to the Lance Uranium ISR Project, held by Strata Energy, and other lands in Crook County, Wyoming. The Lance Project has been in production since 2015, though at considerably reduced operations levels in recent years due to the current uranium market. No royalty payments were received in 2020 or 2021; payments were received twice in 2019. Although the Lance Project has been in production for several years, it would be considered an exploration stage property as the parent company (not a U.S. registrant) reports only mineral resources and not mineral reserves.

Competition and Mineral Prices

The uranium industry is highly competitive, and our competition includes larger, more established companies with longer operating histories that not only explore for and produce uranium, but also market uranium and other products on a regional, national or worldwide basis. On a global basis, this competition also includes a significant number of state-owned or sponsored entities. Because of the greater financial resources of these companies, competitive bid processes on off-take sales agreements remain difficult. Beyond that, in the U.S., the competitive bid process for other contracts and opportunities is and will be challenging; this competition extends to the further acquisition and development of properties. Additionally, these larger (or state-owned) companies have greater resources to continue with their operations during periods of depressed market conditions.

Unlike other commodities, uranium does not trade on an open market. Contracts are negotiated privately by buyers and sellers. Our originalSince 2022, we have secured new term agreements for sales of uranium have been completed. at fixed pricing and other set delivery terms. Our agreements call for deliveries which began in 2023 and continue through 2030. Under the agreements, base quantity deliveries between 550,000 and 1,100,000 pounds U₃O₈ annually begin in 2024 and total approximately 5.6 million pounds U₃O₈ between 2024 and 2030.

Uranium prices are published by two of the leading industry-recognized independent market consultants, UxC, LLC and TradeTech, LLC, who publish on their respective websites. The following information reflects an average of the per pound prices published by these two consulting groups for the end of the periods indicated:

The long-term price as defined by UxC, LLC includes conditions for escalation (from current quarter) delivery timeframe (≥ 36 months), and quantity flexibility (up to ±10%) considerations.

Strong competition in the uranium industry is also felt in the pursuit of qualified personnel and contractors, drill companies and equipment, and other equipment and materials. As the industry is revitalized through changes in market pricing establishment of the national uranium reserve orand other fundamental changes in the uranium market, this type of competition for expertise, staffing and equipment is anticipated to become more serious.significant. Additionally, in Wyoming, inter-industry competition for qualified labor inter-industry will become more challenging if oil prices remain highoilfield and other renewable energy projects maintain or increase staffing levels.

Government Regulations

As set forth above, our operations at Lost Creek and our other projects in Wyoming and elsewhereother locations where exploration, development and operations are taking place, are subject to extensive laws and regulations which are overseen and enforced by multiple federal, state and local authorities. These laws and regulations govern exploration, development, production, various taxes, labor standards, occupational health and safety including radiation safety, waste disposal, underground source of drinking water, protection and remediation of the environment, protection of endangered and protected species, toxic and hazardous substances and other matters. Uranium minerals exploration is also subject to risks and liabilities associated with pollution of the environment and disposal of waste products occurring as a result of mineral exploration and production.

Compliance with these laws and regulations imposes substantial costs on us and may subject us to significant potential liabilities.liabilities or impacts to operations or project development. Changes in these regulations could require us to expend significant resources to comply with new laws or regulations or changes to current requirements and could have a material adverse effect on our business operations. Compliance with all current regulations, including but not limited to the environmental and safety regulatory schemes, is an integral part of our day-to-day business, management and staff commitment and expenditures. The costs attendant to compliance are understood and routinely budgeted and are generally comparable to those of other U.S. uranium companies and other natural resources companies in the U.S. and Canada. It should be noted that environmental protections and regulatory oversight thereof vary significantly outside North America, particularly in Kazakhstan and Russia, where state-owned enterprises operate with only very limited regulatory oversight related to environmental and worker safety.

Mineral exploration and development activities, as well as our uranium recovery operations, are subject to comprehensive regulation which may cause substantial delays, restrictions or require capital outlays in excess of those anticipated, causing an adverse effect on our business operations. Mineral exploration operations are also subject to federal and state laws and regulations which seek to maintain health and safety standards. Various permits from government bodies are required for drilling operations to be conducted; no assurance can be given that such permits will be received. Environmental standards imposed by federal and state authorities may be changed and any such changes may have material adverse effects on our activities. Mineral extractionrecovery operations are subject to federal and state laws relating to the protection of the environment, including laws regulating removal of natural resources from the ground and the discharge of materials into the environment. The posting of a performance bond and the costs associated with our permitting and licensing activities requires a substantial budget and ongoing cash commitments. In addition to pursuing ongoing permitting and licensure for new projects and additions to our existing Lost Creek Project, these expenditures include ongoing monitoring (e.g., wildlife, groundwater and effluent monitoring) and other activities to ensure regulatory and legal compliance, as well as compliance with our permits and licenses. Costs for these activities may increase and we may be required to increase compliance activities in the future, which might further affect our ability to expand or maintain our operations.

Our mineral projects are subject to the General Mining Law, as amended, and myriad related regulatory programs. Over several decades, numerous attempts have been made to amend the General Mining Law which authorizes and governs mining on federal lands. Various recent proposals have included the addition of royalty payments, changes to tribal consultation, addition of a reclamation fee, addition of a tax on displaced material and other actions which may have a material impact on in situ mining operations on federal lands. Each attempt to significantly amend the General Mining Law has failed. We anticipate attempts to amend the law will recur.

The Lost Creek Project, which is primarily on federal lands, operates under a Plan of Operations approved by the BLM as prescribed by law. The Shirley Basin Project also has an approved Plan of Operations because a portion of the project is on federal lands. Previous draft amendments to the General Mining Law included provisions ‘grandfathering’ existing permitted operations from certain new restrictions, taxes, or fees, but it is unknown if future proposals will contain similar exceptions.

Environmental Regulations

As set forth above, our mineral projects are the subject of extensive environmental regulation at federal and state levels. Exploration, development and production activities are subject to certain environmental regulations which may prevent or delay the commencement or continuance of our operations. The National Environmental Protection Act (“NEPA”) affects our operations as it requires federal agencies to consider the significant environmental consequences of their proposed programs and actions and inform the public about their decision making. The required process of NEPA may take many months or even years to complete.

While the NEPA regulations were extensively revised and modernized in 2020 (the “2020 Rules”) in generally positive and pragmatic ways, they arehave been the subject of several litigationlegal challenges as well as new, phased amendment to the 2020 Rules. In October 2021, the Council on Environmental Quality (“CEQ”) published its Phase 1 Notice of Proposed Rulemaking which has been followed by public comment. The intent of the phased revisions is to generally restore regulatory provisions that were in effect prior to the 2020 Rules. CEQ also issued an InterimThe Council on Environmental Quality (“CEQ”) has a Phase 1 Final Rule which finalized a narrow set of changes. In 2023, CEQ announced a Phase 2 Notice of Proposed Rulemaking to, among other things, implement the amendments included in June 2021the Fiscal Responsibility Act of 2023. The phased process continues. Currently, we are not pursuing federal permits or licenses which delays the deadline for federal agenciesare subject to develop their NEPA implementing procedure for the 2020 Rules.NEPA.

In general, our exploration and production activities are subject to certain federal and state laws and regulations relating to environmental quality and pollution control. Such laws and regulations increase the costs of these activities substantially and may prevent or delay the commencement or continuance of a given operation. Because compliance with current laws and regulations is an integral part of our industry and business it has not had a materially adverse effect on our operations or financial condition to date in relation to our U.S. peers. Specifically, we are subject to legislation and regulations regarding radiation safety, emissions into the environment, water discharges, and storage and disposition of hazardous wastes. In addition, the law requires well and facility sites to be abandoned and reclaimed to the satisfaction of state and federal authorities.

Protection of Endangered and Protected Species

Our sites are subject to federal laws and regulations with respect to the protection of endangered and protected species, including the Endangered Species Act (ESA). Notably, potential changes in the designation of the greater sage-grouse (sage grouse) as an endangered species by the USFWS are monitored closely because the Lost Creek Property lies within a sage grouse core area as defined by the State of Wyoming. In 2015, the USFWS issued its finding that the greater sage grouse does not warrant protection under the ESA. The USFWS reached this determination after evaluating the species’ population status, along with the collective efforts by the BLM and U.S. Forest Service, state agencies, private landowners and other partners to conserve its habitat.

After a thorough analysis of the best available scientific information and considering ongoing key conservation efforts and their projected benefits, the USFWS determined the species does not face the risk of extinction in the foreseeable future and therefore does not need protection under the ESA. Should future decisions vary, or state or federal agencies alter their management of the species, there could potentially be an impact on future expansion operations. However, the Company continues to work closely with the Wyoming Game and Fish Department (“WGFD”) and the BLM to mitigate impacts to the sage grouse. Long-term monitoring of sage grouse populations has shown that the “affected” populations at Lost Creek are on a parallel trend with “reference” populations located beyond the potential influence of the project. Trends vary considerably based on a variety of environmental factors including, most importantly, annual moisture.

The State of Wyoming has developed a “core-area strategy” to help protect the sage grouse within certain core areas of the state. The Lost Creek Property is within a designated core area and is thus subject to work activity calendar restrictions pursuant to the core-area strategy. The timing restriction precludes exploration drilling and other non-operational based activities which may disturb the sage grouse. The sage grouse timing restrictions relevant to ISR production and operational activities at Lost Creek are somewhat different because the State has recognized that mining projects within core areas must be allowed to operate year-round. While our recently approved sage grouse adaptive management plan includes certain calendar restrictions on drilling and construction activities, there are no calendar restrictions on production and operational activities in pre-approved disturbed areas within our permit to mine, and the limitations in the sage grouse management plan will not affect our planned production profile.

The BLM also prepared and issued environmental impact statements for, and issued amendments to, Resource Management Plans (“RMPs”), related to the sage grouse, which have been amended from time to time.

Other assessments of wildlife and plant life are periodically made by federal regulators.

State of Wyoming

As discussed elsewhere in this annual report, we are regulated by multiple divisions of the State of Wyoming Department of Environmental Quality (LQD, WQD, AQD and URP), the State Engineer’s Office and other State agencies. As a Statestate program with delegated authority of the NRC, the URP will adopt future regulations and rulemakings of the NRC on a time-to-time basis. On December 16,In 2019 NRC staff issued SECY‑19‑0123 Regulatory Options for Uranium In Situ Recovery Facilities which providedmade recommendations to the NRC Commissioners on how to regulate the in situ uranium mining industry. Following review, the NRC Commissioners instructed staff to begin a narrowly focused rulemakingthat regulations for in situ milling.recovery operations should be developed. NRC staff, in close consultation with agreement state programs, including Wyoming’s, draftedworked to draft a rule for Commission review and, thereafter, public comment. Once promulgated, all agreement state programs which regulate uranium milling will be required to adopt the final rule. The timing of the final rulerulemaking. No recent advances have been made. It is unknown but is expected withinwhether or when the next oneNRC may return to two years.  The rulemaking is expected to be narrow in scope and consistent with current practices and is therefore not expected to have a material effect on our operations.the rulemaking.

Waste Disposal

The Resource Conservation and Recovery Act ("RCRA"(“RCRA”), and comparable state statutes, affect minerals exploration and production activities by imposing regulations on the generation, transportation, treatment, storage, disposal and cleanup of hazardous wastes and on the disposal of non-hazardous wastes. Under the auspices of the U.S. Environmental Protection Agency (the "EPA"“EPA”), the individual states administer some or all the provisions of RCRA, sometimes in conjunction with their own, more stringent requirements.

Underground Injection Control ("UIC") Permits

The federal Safe Drinking Water Act (“SDWA”) creates a nationwide regulatory program protecting groundwater. This act is administered by the EPA. However, to avoid the burden of dual federal and state regulation, the SDWA allows for the UIC permits issued by states to satisfy the UIC permit required under the SDWA under two conditions. First, the state's program must have been granted primacy, as is the case in Wyoming. Second, the EPA must have granted, upon request by the state, anhas continuing authority to review and determine whether requested aquifer exemption.exemptions are approved. The EPA may delay or decline to process the state's application if the EPA questions the state's jurisdiction over the mine site. From time to time, EPA has promulgated rulemaking processes to expand and/or clarify its jurisdiction and the rules under which the UIC and other programs operate; while no such rulemaking is currently in process, there may be additional such rulemakings at any time.

CERCLA

The federal Comprehensive Environmental Response, Compensation and Liability Act ("CERCLA") imposes joint and several liability for costs of investigation and remediation and for natural resource damages, without regard to fault or the legality of the original conduct, on certain classes of persons with respect to the release into the environment of substances designated under CERCLA as hazardous substances ("Hazardous Substances"). These classes of persons or potentially responsible parties include the current and certain past owners and operators of a facility or property where there is or has been a release or threat of release of a Hazardous Substance and persons who disposed of or arranged for the disposal of the Hazardous Substances found at such a facility. CERCLA also authorizes the EPA and, in some cases, third parties to take actions in response to threats to the public health or the environment and to seek to recover the costs of such action. We may also in the future become an owner of facilities on which Hazardous Substances have been released by previous owners or operators. We may in the future be responsible under CERCLA for all or part of the costs to clean up facilities or property at which such substances have been released, and for natural resource damages.

As is true of other regulatory schemes, EPA from time to time suggests changes in CERCLA. Such changes to existing CERLCA regulations may include amendments or additional regulations which will have an economic impact on our operations through increased costs of bonding and reclamation activities. There may be additional legislation or rulemaking related to CERCLA.

Air Emissions

Our operations are subject to state and federal regulations for the control of emissions of air pollution. Major sources of air pollutants are subject to more stringent, federally imposed permitting requirements. Administrative enforcement actions for failure to comply strictly with air pollution regulations or permits are generally resolved by payment of monetary fines and correction of any identified deficiencies. Alternatively, regulatory agencies could require us to forego construction, modification or operation of certain air emission sources.

Clean Water Act

The Clean Water Act ("CWA") imposes restrictions and strict controls regarding the discharge of wastes, including mineral processing wastes, into waters of the United States, a term broadly defined. Permits must be obtained to discharge pollutants into federal waters. The CWA provides for civil, criminal and administrative penalties for unauthorized discharges of hazardous substances and other pollutants. It imposes substantial potential liability for the costs of removal or remediation associated with discharges of oil or hazardous substances. State laws governing discharges to water also provide varying civil, criminal and administrative penalties, and impose liabilities in the case of a discharge of petroleum or its derivatives, or other hazardous substances, into state waters. In addition, the EPA and the State of Wyoming have promulgated regulations that require us to obtain permits to discharge storm water runoff. In the event of an unauthorized discharge of wastes, we may be liable for penalties and costs.

Our Employees

At December 31, 2021,2023, Ur-Energy USA had ten12 regular full-time employees,employees: five in its Littleton, Colorado office (six) and seven in its Wyoming offices (four). Additionally, Ur-Energy USA Inc. has two part-time employees.offices. At that date, Lost Creek ISR, LLC employed 1167 people on a full-time regular basis at thebasis. Additionally, Ur-Energy USA has four regular part-time employees and Lost Creek Project near Wamsutter, Wyoming.has one regular part-time employee. None of our other subsidiaries had employees in 2021.2023. Ur-Energy Inc. had no employees during 2021.2023.

The foregoingThese employment figures follow several reductions in force implemented in recent years. We haveour decision to ramp up production operations at Lost Creek to return to commercial production levels. Having reduced our staff and management levels since 2016, due to reduced and controlled production operational levelsworkforce at Lost Creek. As discussed elsewhere in this report, those reduced operations are due to persistently challenged uranium market conditions and the need to optimize operational costs. ThroughCreek through several reductions in force, we have focused on retainingbegan staffing for our most experiencedadvance construction program in late 2021, while holding the workforce to core operations and construction staff with diverse skill sets who will be best able to maintain safe, compliant operations insupport initial drilling prior to the short term and assist usdecision to ramp up productions at Lost Creek. Responsive to full production operations when conditions warrant. We were pleasedthe December 2022 ramp-up decision, hiring began in 2021 to be able to hire several prior employees, including three who were subject to earlier reductionsearnest in force.January 2023 and continued throughout the year.

Particularly sinceThroughout the last reduction in force,time of reduced operations, extensive cross-training has beenwas completed at Lost Creek, which hasgenerally facilitated better, safer operations,operations. Heightened activities in the wellfield and has protected us against material impact or interruption due to quarantine following COVID exposure or isolation of positive-tested employees. Importantly, the additional cross-training of our already experienced staff should enable a smoother transition to full production operations with more knowledgeable trainers of new hires. Subsequent to year end, we have moved three temporary employeesplant at Lost Creek, into full-time regular positionswith staff and contractors numbering up to ~100 persons onsite, led to greater focus on safety training for all employees. Notwithstanding extensive safety training, we experienced two lost-time accidents (LTA) during 2023. Neither involved a serious injury. We continue to optimize operations as well as progress the wellfield drillingtrain all employees regarding site and construction programs in Lost Creek’s MU2.radiation safety principles and practices.

Corporate Offices

The registered office of Ur-Energy is located at 55 Metcalfe Street, Suite 1300, Ottawa, Ontario K1P 6L5. Our U.S. corporate headquartersNorth American Operations Headquarters is located at 10758 West Centennial Road, Suite 200, Littleton, Colorado, 80127. We maintain a corporate and operations office at 1478 Willer Drive, Casper, Wyoming 82604.82604, where our new construction facility and chemical laboratory are now both fully operational. Lost Creek operational offices are located at 3424 Wamsutter / Crooks Gap Road, Wamsutter, Wyoming 82336. Our U.S. Corporate headquarters is located at 10758 West Centennial Road, Suite 200, Littleton, Colorado 80127.

Available Information

Detailed information about Ur-Energy is contained in our annual reports, quarterly reports, current reports on Form 8‑K, and other reports, and amendments to those reports that we file with or furnish to the SEC and the Canadian regulatory authorities. These reports are available free of charge on our website, www.ur-energy.com, as soon as reasonably practicable after we electronically file such reports with or furnish such reports to the SEC and the Canadian regulatory authorities. However, our website and any contents thereof should not be considered to be incorporated by reference into this annual report on Form 10-K.

We will furnish copies of such reports free of charge upon written request to our Corporate Secretary:

Ur-Energy Inc.

Attention: Corporate Secretary

10758 West Centennial Road, Suite 200

Littleton, Colorado 80127

Telephone: 1-866-981-4588

Email: legaldept@ur-energy.com

Additionally, our corporate governance guidelines, Code of Ethics and the charters of each of the standing committees of our Board of Directors (“Board”) are available on our website at https://www.ur-energy.com/investors/corporate-governance. We will furnish copies of such information free of charge upon written request to our Corporate Secretary, as set forth as above.

Other information relating to Ur-Energy may be found on the SEC’s website at http://www.sec.gov/edgar.shtml or on the SEDAR website at www.sedar.com.www.sedarplus.ca.

Item 1A.  RISK FACTORS

An investment in our securities involves a high degree of risk. You should consider the following discussion of risks in addition to the other information in this annual report before purchasing any of our securities. In addition to historical information, the information in this annual report contains “forward-looking” statements about our future business and performance. Our actual operating results and financial performance may be very different from what we expect as of the date of this annual report. The risks below address material factors that may affect our future operating results and financial performance.

Risk Factors Related to the Uranium Markets and Nuclear Fuel Cycle Industries

Largely unrestricted importsImports from state-owned enterprises may continue to challenge the U.S. uranium industry, and the Congressionally mandated national uranium reserve has not yet been established.industry.

In 2020-2021, numerousNotwithstanding other recent favorable market events occurred which separately and together have resulted in higher uranium spot prices, including suspensions in production operations related to the COVID pandemic and the emergence of multiple new purchasers of significant U₃O₈ inventories including miners and developers, and financial and physical funds. While the spot market pricing, has been affected positively by these developments, term contracting by U.S. utilities has remained at lower volumes and prices which do not incentivize a return to production by uranium recovery facilities. Overall, the global uranium market continues to be characterized by production levels and sales priced in and for countries such as Russia, Kazakhstan and Uzbekistan which continue to adversely affect the U.S. uranium production industry. China is also aggressively expandingcontinues to expand its role in the global uranium mining markets and in the rest of the nuclear fuel cycle.cycle, including with effects felt in the U.S. Additionally, the extent of foreign inventories in some instances remains uncertain. If U.S. imports from government-subsidized production sites remain unchecked on a continuing basis, without other relief,resume beyond demand capacity, there could be a significant continuing negative impact to the uranium market which could adversely impact the Company’s future profitability.

In December 2020, Congress called for the establishment of a national uranium reserve and provided initial funding for the program of $75 million for FY2021. The Department of Energy (“DOE”) was directed to establish plans for the reserve program. To date, DOE has not established the reserve program, nor announced the timing for or specific parameters of the program. While we understand that the first year’s appropriation was advanced for use in FY2022 and that the DOE is expected to proceed with the program, much uncertainty remains with respect to the program and our possible role in it. Furthermore, based upon DOE’s requests of stakeholders for information to assist with the development of the program, it is uncertain whether the program will be established as the long-term reserve that was envisioned by the U.S. Nuclear Fuel Working Group and Congress. In addition to the continuing uncertainty of the timing and outcome of the establishment of the reserve, the Company’s efforts seeking relief for the industry beginning with the Section 232 Trade Action mayWe have resulted in unintended negative reactions resulting in adverse effects to our business relationships with consumers of uranium.  

Ourentered into term sales contracts for a portion of our Lost Creek production, have expired. Wehowever, we may be unable to secure newenter into additional term sales contracts in the future on suitable terms and conditions.

We have secured term sales contracts for the sale of 570,000 pounds U₃O₈ in 2024 and annual base commitments between 550,000 and 1,100,000 pounds U₃O₈ annually beginning in 2025 and continuing through 2030. We are advancing negotiations of additional contracts for sales through at least 2030. While we continue to respond to requests for proposals from nuclear fuel purchasers, there is no certainty that we will be able enter additional term sales agreements at suitable pricing and other terms to support longer-term production at Lost Creek and/or the construction and operation of Shirley Basin. The failure to complete additional term sales contracts on suitable terms and conditions, and the spot market does not currently support fullmay further delay decisions to maximize production operations at Lost Creek.

Our term sales contracts, which historically resulted in uranium sales at prices in excess of spot prices, have been completed. If market conditions do not improve, allowing uranium prices to increase and be sustained at higher levels, we may be further delayed in ramping up our operations at Lost Creek or constructingand to construct and begin operations at our Shirley Basin. If the U.S. utilities do not move away from near-total reliance on imported product from Russia, KazakhstanBasin Project and other state-supported operations, or unless prices improve, we do not expect to execute sales agreements at favorable prices with U.S. utilities in the near future. Whether or when a national uranium reserve program will be established, and a bid process initiated, remains uncertain, as does our role in that program. When we will be successful in obtaining contracts at pricing and delivery volumes that will sustain full production operations also is uncertain. Failure or delay in securing new term sales contracts on suitable terms could otherwise adversely impact our operations and mining activity decisions, and resulting cash flows and income.

The uranium market is volatile and has limited customers.

The price of uranium is volatile, has experienced and may continue to experience significant price movements over short periods of time. Following recentSpot pricing reached lows at or below $20.00$20 per pound U₃O₈ in recent years. Although current spot pricing in the past two years demonstrates thisis vastly improved from those recent lows, pricing continues to demonstrate volatility: at January 1, 2020,December 31, 2022, the price of U₃O₈ was $24.93$47.68 per pound and at December 31, 2021,2023, the price was $42.05$91.00 per pound U₃O₈. Factors beyond our control affect the market, including demand for nuclear power; changes in public acceptance of nuclear power generation;energy; political and economic conditions in uranium mining, producing and consuming countries; costs and availability of financing of nuclear plants; changes in governmental regulations; global or regional consumption patterns; speculative activities and increased production due to new extraction developments and improved production methods; the future viability and acceptance of small modular reactors or micro-reactors and the related fuel requirements for this new technology; reprocessing of spent fuel and the re-enrichment of depleted uranium tails or waste; and global economics, including currency exchange rates, interest rates and expectations of inflation. Any future accidents, or threats of or incidents of war, civil unrest or terrorism, at nuclear facilities are likely to also impact the conditions of uranium mining and the use and acceptance of nuclear energy. The effect of these factors on the price of uranium, and therefore on the economic viability of our properties, cannot accurately be predicted.  

The uranium industry is highly competitive and nuclear energy competes with other energy sources.

The national and international uranium industry is small and highly competitive. Our activities are directed toward the exploration for, evaluation, acquisition and development of uranium deposits into production operations. There is no certainty that any expenditures we made will result in discoveries of commercial quantities of uranium production. There is aggressive competition within the uranium mining industry for the discovery, acquisition and development of properties considered to have commercial potential. We compete with other companies for the opportunity to participate in promising projects, and many of whichthose competing entities have greater financial resources than we have and/or are state-sponsored entities. Similarly, we market our product to a limited number of purchasers in competition with supplies from a very limited number of competitors, most of whom currently are state-sponsored operations producing at lower, subsidized costs.

Nuclear energy competes with other existing sources of energy, including natural gas, oil, coal, hydroelectricity and renewable energy sources.sources and potentially other sources of energy, such as fusion, in the future. These other energy sources are to some extent interchangeable with nuclear energy, and their relative availability and cost may result in lower demand for uranium concentrate and uranium conversion services. Technical advances in and government support and subsidies for renewable energy sources could make these forms of energy more viable and have a greater impact on nuclear fuel demands. Further, the sustained growth of the uranium and nuclear power industry beyond its current level will depend upon continued and increased acceptance of nuclear technology as a means of generating electricity. Because of unique political, geopolitical, technological and environmental factors that affect the nuclear industry, the industry is subject to public opinion risks which could have an adverse impact on the demand for nuclear power, whether through increased regulation or otherwise.

Requirements for our products and services may be affected by technological changes in nuclear reactors, enrichment, and used uranium fuel reprocessing. These technological changes could reduce, or increase, the demand for uranium. The cost competitiveness of our operations may be impacted through development of new uranium recovery and processing technologies. As a result, our competitors may adopt technological advancements that provide them an advantage over our operational and production costs.

Lack of acceptance of or outright opposition to nuclear energy could impede our business.

Our future business prospects are tied to the electrical utility industry in the U.S. and worldwide. Continuing fundamental changes in the utility industry, particularly in the U.S. and Europe, are expected to affect the market for nuclear and other fuels for years to come and may result in a wide range of outcomes including the expansion or the premature shutdown of nuclear reactors. Maintaining the demand for uranium at current levels and future growth in demand will depend upon the continued acceptance of the nuclear technology as a means of generating electricity. Unique political and public perception factors impact the nuclear fuel cycle industries, including uranium miners.producers. Some government entities and non-governmental organizations continue to aggressively oppose certain mining activities including specifically uranium recovery. These actions may affect our operations even if the opposition is directed at entities or projects unrelated to our Company. Lack of continued public acceptance of nuclear technology would adversely affect the demand for nuclear power and potentially increase the regulation of the nuclear power industry. Following the events of March 2011 in Fukushima Japan, worldwide reaction called into question the public’s confidence in nuclear energy and technology, and the impacts of which continueimpact continues in many countries a decade later.countries. Additionally, media coverage about uranium production and nuclear energy may be inaccurate or non-objective and further negatively impact public perception of our industry.

Our business is subject to extensive environmental and other regulations that may make exploring, mining or related activities increasingly expensive, and may change at any time.

The mining industry is subject to extensive environmental and other laws and regulations, which may change at any time. Environmental legislation and regulation continue to evolve in ways which may require stricter standards and enforcement, increased fines and penalties for non-compliance, more stringent environmental assessments of proposed projects, increased reclamation obligations and attendant costs (and costs of bonding), and a heightened degree of responsibility for companies and their officers, directors and employees. Various regulatory actions related to the protection of the greater sage-grouse,sage grouse, for example, are ongoing. Recurring consideration of additional EPA rulemakings, CERCLA revisions and other changes and further restrictions, including within the regulations promulgated pursuant to the General Mining Law, could have significant impact on our projects. Moreover, compliance with environmental quality requirements, reclamation laws and other restrictions imposed by federal, state and local authorities may require significant capital outlays and consume additional staff and management time, materially affect the economics of a given property, cause material changes or delays in intended activities, and potentially expose us to litigation and other legal or administrative proceedings. We cannot accurately predict or estimate the impact of any such future laws or regulations, or future interpretations of existing laws and regulations, on our operations. Historic exploration activities have occurred on many of our properties, and mining and energy production activities have occurred on or near certain of our properties. If such historic activities have resulted in releases or threatened releases of deregulatedregulated substances to the environment, or historic activities require remediation, potential liability may exist under federal or state remediation statutes for which we may be inadequately bonded or insured.

Risk Factors Related to our Mining Operations

Our mining operations involve significant hazards a high degree of riskand risks and the possibility of uninsured losses.

Mining operations generally involve a high degree of risk. We continue operations at our first and, currently, only, uranium in situ recovery facility at Lost Creek, where production activities commenced in 2013. Our2013, though we reduced production significantly for several years before returning to commercial operations atin 2023. Lost Creek which is a remote site in south-central Wyoming,Wyoming. Lost Creek and atour other projects as they continue in development, will be subject to all the hazards and risks normally encountered at remote sites in Wyoming, including safety in commuting and severe weather which can affect such commutes and may slow operations, particularly during adverse winter weather and road conditions. Additionally, these operations are subject to perceived risks, as well as alland the hazards and risks normally encountered in the production of uranium by in situ methods of recovery, such as water management and treatment, including wastewater disposal capacity (deep wells, Class V wells, ponds or other methods; each of which requires regulatory authorizations and varying levels of expense to install and operate), unusual and unexpected geological formations, unanticipated metallurgical difficulties, equipment malfunctions and availability of materials and parts for operations and construction, interruptions of electrical power and communications, other conditions involved in the drilling and removal of material through pressurized injection and production wells, radiation safety, transportation and industrial accidents, and natural disaster (e.g.(e.g., fire, tornado), any of which could result in damage to, or destruction of, production facilities, damage to life or property, environmental damage and possible legal liability. We may also not be insured against all interruptions to our operations. Losses from these or other events may cause us to incur significant costs which could materially adversely affect our financial condition and our ability to fund activities on our properties. A significant loss could force us to reduce or suspend our operations and development. Adverse effects on operations and/or further development of our projects could also adversely affect our business, financial condition, results of operations and cash flow.

With current market and labor conditions, including availability of contractors and equipment, influencing our recommissioning and return to commercial production at Lost Creek, we face risks of delays in production which could affect our ability to timely deliver into our sales commitments. Similarly, if/as we build out and begin operations at Shirley Basin, delays resulting from supply chain disruption, and availability of labor and contractors, as well as first-time production challenges may affect timely deliveries and sales.

Our mineral resource estimates may not be reliable and are inherently more uncertain than estimates of proven and probable reserves; there is risk and increased uncertainty to commencing and conducting production without established mineral reserves.

Our properties do not contain mineral reserves as defined under SEC Sub-partSubpart 1300 of Regulation S-K (“S‑K 1300”) or Canadian National Instrument 43-101 (“NI 43-101”). See “Cautionary Note Concerning Disclosure of Mineral Resources,” above. Until mineral reserves or mineral resources are mined and processed, the quantity of mineral resources and grades must be considered as estimates only.only and may be inaccurate. We have established the existence of uranium resources for certain uranium projects, including at the Lost Creek Property. We have not established proven or probable reserves, as defined under S-K 1300 or NI 43-101, through the completion of a feasibility study, for any of our uranium projects, including the operating Lost Creek Property. Furthermore, we currently have no plans to establish proven or probable reserves for any of our uranium projects for which we plan to utilize ISR mining,methods, such as the Lost Creek Property or the Shirley Basin Project. As a result, and despite the fact that we have produced U₃O₈ at the Lost Creek Project since 2013, there is an increased uncertainty and risk that may result in economic and technical failure which may adversely impact our future profitability.

There are numerous uncertainties inherent in estimating quantities of mineral resources, including many factors beyond our control, and no assurance can be given that the recovery of mineral resources, or even estimated mineral reserves, will be realized. In general, estimates of mineral resources are based upon several factors and assumptions made as of the date on which the estimates were determined, including:

All estimates are, to some degree, uncertain; with in situ recovery, this is due in part to limited sampling information collected prior to mining. For these reasons, estimates of the recoverable mineral resources prepared by different professionals or by the same professionals at different times, may vary substantially. As such, there is significant uncertainty in any mineral resource estimate and actual deposits encountered and the economic viability of a deposit may differ materially from our estimates.

We are depleting our mineral resources and must develop additional resources to sustain ongoing operations.

We have been in production operations since 2013for more than a decade and are depleting the estimated mineral resource at Lost Creek, which remains our only uranium recovery operation. As a result, we must be able to continue to conduct exploration and develop additional mineral resources. While there remain large areas of our Lost Creek Project which require additional exploration, we will need to continue to explore all project areas of the Lost Creek Property and our other mineral properties in Wyoming, or acquire additional, known mineral resource properties to replenish our mineral resources and sustain continued operations. We estimate life of mine when we prepare our mineral resource estimates, but such estimates may not be correct.

Our property title and rights may be uncertain and could be challenged.

Although we have obtained title opinions with respect to certain of our properties, there is no guarantee that title to any of our properties will not be challenged or impugned. Third parties may have valid claims underlying portions of our interests. Our mineral properties in the U.S. consist of leases covering state lands, unpatented mining claims and millsite claims, and patented mining claims and lands. Many of our mining properties in the U.S. are unpatented mining claims to which we have only possessory title. Because title to unpatented mining claims is subject to inherent uncertainties, it is difficult to determine conclusively ownership of such claims. These uncertainties relate to such things as sufficiency of mineral discovery, proper posting and marking of boundaries and possible conflicts with other claims not determinable from descriptions of record. The present status of our unpatented mining claims located on public lands allows us the exclusive right to mine and remove valuable minerals. We are allowed to use the surface of the public lands solely for purposes related to mining and processing the mineral-bearing ores. However, legal ownership of the land remains with the U.S. We remain at risk that the mining claims may be forfeited either to the U.S. or to rival private claimants due to failure to comply with statutory requirements. Certain of the changes which have been proposed in recent years to amend or replace the General Mining Law, could also have an impact on the rights we currently have in our patented and unpatented mining and millsite claims. Similarly, we believe that we have necessary rights to surface use and access in areas for which we have mineral rights other than pursuant to a federal unpatented mining claim. Those rights may also be challenged, resulting in delay or additional cost to assert and confirm our rights. We have taken or will take appropriate curative measures to ensure proper title to our mineral properties and rights in surface use or access, where necessary and where possible. Additionally, our state leases have fixed terms and, while renewals have historically been granted upon timely application, there is no certainty there will not be changes to rights granted and/or the state lands procedures, either of which could negatively affect our mineral projects.

Our mining operations are subject to numerous environmental laws, regulations and permitting requirementslicensing and bondingpermitting requirements that can delay production and adversely affect operating and development costs.

Our business is subject to extensive federal, state and local laws governing all stages of exploration, development and operations at our mineral properties, taxes, labor standards and occupational health, mine and radiation safety, toxic substances, endangered species protections, and other matters. Exploration, development, and production operations are also subject to various federal, state and local laws and regulations relating to the protection of the environment. These laws impose high standards on the mining industry, and particularly standards with respect to uranium recovery, to monitor the discharge of wastewater and report the results of such monitoring to regulatory authorities, to reduce or eliminate certain effects on or into land, groundwater, water or air, to progressively restore mine properties, to manage hazardous wastes and materials and to reduce the risk of worker accidents. A violation of any of these laws may result in the imposition of substantial fines and other penalties and potentially expose us to operational restrictions, suspension, administrative proceedings or litigation. Many of these laws and regulations have tended to become more stringent over time, which appears will continue to be the trend in coming years. Any change in such laws or imposition of fines or restrictions in operations as a result of violations could have a material adverse effect on our financial condition, cash flow or results of operations. There can be no assurance that we will be able to meet all the regulatory requirements in a timely manner or without significant expense or that the regulatory requirements will not change to delay or prohibit us from proceeding with certain exploration, development or operations. Further, there is no assurance that we will not face new challenges by third parties to regulatory decisions when made, which may cause additional delay and substantial expense, or may cause a project to be permanently halted.

Our operations require licenses and permits from various governmental authorities. We believe we hold all necessary licenses and permits to carry on the activities which we are currently conducting or currently propose to conduct under applicable laws and regulations. Such licenses and permits are subject to changes in regulations and changes in various operating circumstances. There can be no guarantee that we will be able to obtain all necessary licenses and permits that may be required to maintain our exploration and mining activities (or amendments to expand or alter existing operations), including constructing mines, milling or processing facilities and commencing or continuing exploration or mining activities or operations at any of our properties. In addition, if we proceed to production on any other property or new geologic horizon, we must obtain and comply with permits and licenses which will contain specific operating conditions. There can be no assurance that we will be able to obtain such permits and licenses or that we will be able to comply with any and all such conditions. The ability to timely obtain all required authorizations may become more of an issue with regulatory agencies facing staffing challenges similar to those our industry is encountering, as experienced staff retire or leave government, including those with highly specialized knowledge specific to uranium recovery and radiation safety.

Possible amendments to the General Mining Law could make it more difficult or impossible for us to execute our business plan.

Members of the U.S. Congress have repeatedly introduced bills which would materially amend or replace the provisions of the General Mining Law, including certain such bills proposed as recently as 2021.Law. Such bills have proposed, among other things, to (i) significantly alter the laws and regulations relating to uranium mineral development and recovery from patented or unpatented and patented mining claims; (ii) impose a federal royalty on production from unpatented mining claims and/or impose other taxes or additional fees on the use or occupancy of federal lands; (iii) impose time limits on the effectiveness of plans of operation that may not coincide with mine life; (iv) convert in part or in whole the existing land holdings program, requiring unpatented mining claims to be taken to lease in a new program under certain circumstances and imposing other circumstances in which the unpatented mining claim would have to be abandoned; (v) limit the mineral property holdings of any single person or company under various stages from prospecting through operations; (vi) impose more stringent environmental compliance and reclamation requirements on activities on unpatented mining claims; (vii) allow states, localities and Native American tribes to petition for the withdrawal of identified tracts of federal land from the operation of the U.S. mining laws; (viii) eliminate or greatly limit the right to a mineral patent; and (ix) allow for administrative determinations that mining would not be allowed in situations where undue degradation of the federal lands in question could not be prevented. Additionally, there continue to be proposals for withdrawal of federal lands for the purposes of mineral location and development, and the reasons for withdrawals have been increasingly broad.

If enacted, such legislation could, among other effects, change the cost of holding unpatented mining claims or leases or the duration for which the claims or leases could be held without development, and could significantly impact our ability to develop locatable mineral resources on our patented and unpatented mining claims. Although it is impossible to predict at this point what any legislated royalties might be, implementation could adversely affect the potential for development of mineral properties, as well as the economics of existing operating mines. Passage of such legislation could adversely affect our financial performance, including that proposals imposing a royalty or otherwise impacting holding and operational costs of mining claims, if passed, could render mineral projects or existing mines uneconomic.

Additionally, as noted in other risk factors, there are ongoing withdrawals of federal lands for the purposes of mineral location and development. While Although certain of these proposalsthe proposed amendments have been withdrawnincluded provisions to ‘grandfather’ permitted projects, there is no assurance that any new legislation will necessarily contain such provisions or that such legislation will not finalized and, as yet, no proposal directly affects the areas of Wyoming and Nevada in which we currentlyotherwise have land holdings, such actions could have an adverse effecta significant financial impact on our financial performance if they are broadened in scope to directly affect the areas in which we have properties. The reasons for withdrawals are also being broadened in certain recent legislative proposals.operations and business.

We depend on services of our management, and key personnel, contractors and service providers, and the timely availability of such individuals and providers cannot be assured nowduring ramp-up or during a ramp-up.into the future.

Successful implementation of our business plan and operations is dependent upon our management team and experienced staff, some of whom are approaching retirement age. From time to time, we may need to recruit additional qualified employees, contractors and service providers to supplement existing management and personnel,personnel. We continue to hire and train employees for Lost Creek’s renewed operation and we will need to hire additional employees if andstaff as we ramp-up Lost Creek operationsdevelop and as we developconstruct the Shirley Basin Project. Timely availability and training, strong retention rates of staffing and timely retention of contractors cannot be assured in our industry, many aspects of which are highly specialized. This is particularly true in the current labor markets in which we recruit our employees and contractors, including where we compete with higher paying energy jobs, and forbecause of the remote locations for which employees and contractors are needed. As well, the skilled professionals with expertise in geologic, engineering and process aspects of uranium in situ recovery, radiation safety and other facets of our business are currently in high demand, as there are relatively few such professionals with both expertise and experience. The sustained downturn of the uranium production industry in the past severalrecent years makes these challenges even more pronounced. Even with return to fullhigher levels of production operations, we will be dependent on the continued service of a relatively small number of key persons, including key contractors, the loss of any one or several of whom could have an adverse effect on our business and operations. We do not hold key man insurance in respect of any of our executive officers.

The SEC’s adoption of S-K 1300 may resultresults in changes to our existing technical reports and mineral resources, and will continue to result in increased compliance costs.costs and uncertainty of interpretation.

S-K 1300 has replaced Industry Guide 7 and requires us to disclose specific information related to our material mining operations, including concerning our reported mineral resources at Lost Creek and Shirley Basin in existing NI 43-101 technical reports. While S-K 1300 has similarities with NI 43-101, we haveBasin. We conformed our existing technical reports to comply with both S-K 1300 and NI 43-101, which will result in revisions to certain aspects of existing reports and will add to our compliance costs.  Also, disclosures43-101. Disclosures under S-K 1300 arecontinue to be subject to currentlylargely unknown interpretations. We are unable at this time to predict the nature of any future enforcement, interpretation, or application of S-K 1300 by the SEC. Any additional revisions to, or interpretations of, S-K 1300 could also result in additional time and possibly unforeseen cost associated with compliance.compliance costs.

Our results of exploration and ultimate production are highly uncertain.

The exploration for, and development of, mineral deposits involvesinvolve significant risks which a combination of careful evaluation, experience and knowledge may not eliminate. Few properties which are explored are ultimately developed into producing mines, and for those which are developed, there may be longer timelines, delays and greater than estimated costs to advance to production. Major expenses may be required to establish mineral resources or reserves, to develop metallurgical processes and to construct mining and processing facilities at a site. It is impossible to ensure that our current exploration and development programs will result in profitable commercial operations; this is true for our Excel gold project as well as our uranium properties.operations.

Whether a mineral deposit will be commercially viable depends on many factors, including the attributes of the deposit, such as size, grade and proximity to infrastructure, as well as uranium and gold prices, which are highly cyclical. Government regulations, including regulations relating to prices, taxes, royalties, land tenure, land use, importing and exporting of uranium and environmental protection also are factors in determining commercial viability of a mineral project. The exact effect of these factors cannot be accurately predicted, but the combination of these factors may result in us not receiving an adequate return on invested capital.

Climate change and climate change legislation or regulations could impact our operations.

Although we play an important role in addressing climate change with our production of uranium to fuel carbon-free nuclear power, we, too, may be subject to risks associated with climate change which could harm our results of operations and increase our costs and expenses. The occurrence of severe adverse weather conditions may have a potentially serious impact on our operations. Adverse weather may result in physical damage to our operations, instability of our infrastructure and equipment, or alter the supply of electricity to our Lost Creek Property.Property or Shirley Basin when it is constructed. Impacts of such events may affect worker productivity at our projects. Should any impacts of climate change be material in nature or occur for lengthy periods of time, our financial condition or results of operations would be adversely affected.

As an ISR uranium producer, we maintain a comparatively light environmental footprint. Nonetheless, certain environmental impacts are inevitable from all mineral exploration and development. U.S., Canadian, and other international legislative and regulatory action intended to ensure the protection of the environment are continually changing and evolving in a manner expected to result in stricter standards, restrictions and enforcement, larger fines and liability, and potentially increased capital expenditures and operating costs. Transitioning our business to meet regulatory, societal and investor expectations may cause us to incur lower economic returns than originally estimated for new projects and development plans of existing operations. While we continue to monitor and assess all new policies, legislation and regulations regarding such matters, we currently believe that the impact of any such legislation on our business is unlikely to be material. We cannot, however, assure that our efforts to mitigate the impact of such laws or regulations will be successful.successful and/or without significant attendant costs.

Risks Factors Related to our Financial Circumstances

The uranium mining industry is capital intensive, and we may be unable to raise necessary additional funding.

Additional funds will be required for working capital and exploration and development activities at our properties including Lost Creek Property and for the adjoining projects at the Lost Creek Property, as well as theconstruction and development of our Shirley Basin project.Project. Potential sources of future funds available to us, in addition to the proceeds from sales of current inventory orand future production, include the sale of additional equity capital, proceeds from the exercise of outstanding convertible equity instruments, borrowing of funds or other debt structure, project financing, or the sale of our interests in assets. Continued volatility in the equity markets, particularly the commodities and energy markets, as well as current interest rates, may increase the costs attendant to anyeither equity or debt financing. There is no assurance that such funding will be available to us to renew full production operations or to fund continued development or future exploration.exploration at Lost Creek or the construction and ramp up of Shirley Basin. Further, even if such financing is successfully completed, there can be no assurance that it will be obtained on terms favorable to us or will provide us with sufficient funds to meet our objectives, which may adversely affect our business and financial position. 

Restrictive covenants in the agreements governing our indebtedness may restrict our ability to pursue our business strategies.

Our State Bond Loan, under which we currently owe approximately $12.4 million in principal, includes restrictive covenants that, among other things, limit our ability to sell the assets securing our indebtedness (which include our Lost Creek Project and related assets).

If we are unable to service our debt, we could lose the assets securing our indebtedness.

At the date of this report, we continue to owe approximately $4.3 million in principal under our State Bond Loan. Our ability to make scheduled payments and satisfy other covenants inunder the State Bond Loan depends on our financial condition and operating performance, which aremay be subject to prevailing economic, competitive, legislative and regulatory conditions beyond our control. We may be unable to generate a level of cash flow from operating activities sufficient to permit us to pay the principal, interest and other fees on our indebtedness.

If we cannotdo not make scheduledthe remaining payments on our debt, we will be in default which, if not addressed or waived, could require accelerated repayment of our indebtedness and enforcement by the lender against the assets securing our indebtedness.the loan. The secured collateral for the State Bond Loan includes the Lost Creek Project and assets related to itother projects and other projectsassets of the Lost Creek Property. TheseProperty, which are key assets on which our business is substantially dependent and, as such, the enforcementdependent. Enforcement against any one or all these assets would have a material adverse effect on our operations and financial condition.

Production, capital and operating cost estimates may be inaccurate.

We prepare estimates of annual and future production, the attendant production and operational costs and required working capital for such levels of production, but there is no assurance that we will achieve those estimates. Additionally, we have and continue to estimate the costs of construction for Shirley Basin, in the current market. These types of estimates are inherently uncertain and may change materially over time. Operational cost estimates are affected by changes in production levels and may be affected by currentcontinuing inflation and cost-of-goods due to supply chain issues as well as the possible need to utilize a greater level of contractor services if required staffing is unavailable or cannot timely be hired and trained. Availability and consistent pricing of materials necessary in the installation of wells, surface production equipment, associated infrastructure, chemicals for processing and, expendable materials related to operations, can be variable depending on economic conditions locally and worldwide and may force changes in operations and timing of resource production. Under current circumstances of pandemic-related supply chain issues,circumstances, this is particularly true. In addition, we rely on certain contractors related to the installation of wells and technical services associated with that installation. Their availability or cost of service can change depending on other local market conditions and may therefore affect the installation and production rates of mining.

Risks Related to our Common Shares

We have never paid dividends and do not currently expect to do so in the near future. Therefore, if our share price does not appreciate, our investors may not gain and could potentially lose on their investment in our shares.

We have not paid dividends on our Common Sharescommon shares since incorporation and do not anticipate doing so in the foreseeable future. We currently intend to retain all available funds and any future earnings to fund the growth of our business. Payments of any dividends will be at the discretion of our Board after considering many factors, including our financial condition and current and anticipated cash needs. As a result, capital appreciation, if any, of our shares will be an investor’s sole source of gain for the foreseeable future.

Failure to meet the listing maintenance criteria of the NYSE American may result in the delisting of our common shares, which could result in lower trading volumes and liquidity, lower prices of our common shares and make it more difficult for us to raise capital.

Our Common Sharescommon shares are listed on the NYSE American and we are subject to its continued listing requirements, including maintaining certain share prices and a minimum level of shareholder equity. The market price of our common shares has been and may continue to be subject to significant fluctuation. If we are unable to comply with the NYSE American continued listing requirements, including its trading price requirements, our common shares may be suspended from trading on and/or delisted from the NYSE American. Although we have not been notified of any delisting proceedings, there is no assurance that we will not receive such notice in the future or that we will be able to then comply with NYSE American listing standards. The delisting of our common shares from the NYSE American may materially impair our shareholders’ ability to buy and sell our common shares and could have an adverse effect on the market price of, and the efficiency of the trading market for, our common shares. In addition, the delisting of our common shares could significantly impair our ability to raise capital.

Further, if our common shares were delisted from the NYSE American, they might be subject to the so-called “penny stock” rules. The SEC has adopted regulations that define a “penny stock” to be any equity security that has a market price per share of less than $5.00, subject to certain exceptions, such as any securities listed on a national securities exchange. For any transaction involving a “penny stock,” unless exempt pursuant to SEC regulations, the rules impose additional sales practice requirements on broker-dealers, subject to certain exceptions. If our common shares were determined to be a “penny stock,” a broker-dealer may find it more difficult to trade our common shares and an investor may find it more difficult to acquire or dispose of our common shares on the secondary market. These factors could also significantly negatively affect the market price of our common shares and our ability to raise capital.

The trading price of our common shares may experience substantial volatility.

The market price of our common shares has experienced and may continue to experience substantial volatility that is unrelated to the Company's financial condition or operations. The trading price of our common shares may also be significantly affected by short-term changes in the price of uranium. The market price of the Company's securities is affected by many other variables which may be unrelated to our success and are, therefore, not within our control. These include other developments that affect the market for all resource sector-related securities, the breadth of the public market for the shares and the attractiveness of alternative investmentsinvestments; market reaction to the estimated fair value of our portfolio; rumors or dissemination of false information; changes in coverage or earnings estimates by analysts; our ability to meet analysts’ or market expectations; and sales of common shares by existing shareholders. The effect of these and other factors on the market price of the common shares is expected to make the price of the common shares volatile in the future, which may result in losses to investors.

YouInvestors may experience future dilution as a result of additional equity offerings.

To raise additional capital, we may in the future offer additional Common Sharescommon shares or other securities convertible into or exchangeable for our common shares at prices that may not be the same as the price per share as the shares an investor has previously purchased, and investors purchasing shares or other securities in the future could have rights superior to existing shareholders.

We may be a passive foreign investment company and there may be adverse U.S. federal income tax consequences to U.S. shareholders under the passive foreign investment company rules.

Investors in our common shares that are U.S. taxpayers (referred to as a U.S. shareholder) should be aware that we may be a “passive foreign investment company” (a “PFIC”) for the period ended December 31, 20212023, and may be a PFIC in subsequent years. If we are a PFIC for any year during a U.S. shareholder’s holding period, then such U.S. shareholders generally will be subject to a special, highly adverse tax regime with respect to so-called “excess distributions” received on our common shares. Gain realized upon a disposition of our common shares (including upon certain dispositions that would otherwise be tax-free) also will be treated as an excess distribution. Excess distributions are punitively taxed and are subject to additional interest charges. Additional special adverse rules also apply to U.S. shareholders who own our common shares if we are a PFIC and have a non-U.S. subsidiary that is also a PFIC (a “lower-tier PFIC”).

A U.S. shareholder may make a timely "qualified electing fund" election (“QEF election”) or a "mark-to-market" election with respect to our common shares to mitigate the adverse tax rules that apply to PFICs, but these elections may accelerate the recognition of taxable income and may result in the recognition of ordinary income. To be timely, a QEF election generally must be made for the first year in the U.S. shareholder’s holding period in which Ur-Energy is a PFIC. A U.S. shareholder may make a QEF election only if the U.S. shareholder receives certain information (known as a “PFIC annual information statement”) from us annually. A U.S. shareholder may make a QEF election with respect to a lower-tier PFIC only if it receives a PFIC annual information statement with respect to the lower tier PFIC.  The mark-to-market election is available only if our common shares are considered regularly traded on a qualifying exchange, which we cannot assure will be the case for years in which it may be a PFIC. The mark-to-market election is not available for a lower-tier PFIC.

We will use commercially reasonable efforts to make available to U.S. shareholders, upon their written request for each year in which the Company may be a PFIC, a PFIC annual information statement with respect to the Company and with respect to each such subsidiary that we determine may be a PFIC.

Special adverse rules that impact certain estate planning goals could apply to our common shares if we are a PFIC. Each U.S. shareholder should consult its own tax advisor regarding the U.S. federal, state and local consequences of the PFIC rules, and regarding the QEF and mark-to-market elections.

General Risk Factors

TheCertain impacts ofto the economy and supply chain disruption resulting initially from the COVID pandemic are likely to continue throughout 2022 and specific impacts to our Company, including those related to health and safety of our staff and supply chain issues, remain uncertain.for the foreseeable future.

The COVID pandemic has had a significant negative impact generally on the global economy and commodity and equity markets, and the outlook remains uncertain with variantsmarkets. While many of the virus evolving and continuing to affect most parts of the world. The pandemic poses riskdirect impacts to our business and operations, and could adversely impact our operations, business, and financial condition if our employees, regulators, suppliers or other business partners are prevented from conducting routine operations for periods of time. In addition to our other statements of the risks attendant toarising during the pandemic the ongoinghave decreased substantially, direct and evolving impactindirect effects continue to globalbe experienced particularly in supply chains maychain and available labor and contractors. These impacts are likely to continue to pose additional risk to our operations, particularly whenat our renewed production operations at Lost Creek and if/as we ramp up production operations.proceed to construct and operate Shirley Basin.

Our insurance coverage, bonding surety arrangements and indemnifications for our inventory could be insufficient or change in adverse ways in the future.

We currently carry insurance coverage for general liability, property and casualty, directors’ and officers’ liability and other matters. We intend to carry insurance to protect against certain risks in amounts we consider adequate. Certain insurances may be cost prohibitive to maintain, and even if we carried all such insurances, the nature of the risks we face in our exploration and uranium production operations is such that liabilities could exceed policy limits in any insurance policy or could be excluded from coverage under an insurance policy. The potential costs that could be associated with any liabilities not covered by insurance or which exceed insurance coverage, or compliance with applicable laws and regulations, may cause substantial delays or interruption of operations and require significant capital outlays, adversely affecting our business and financial position. We cannot assure that even our current coverages will continue to be available at acceptable cost or that coverage limits will remain at current levels, any of which could result in adverse effects upon our business and financial condition. We may be required to obtain additional types of insurance or increase existing coverage amounts due to changes in regulation of the mining and nuclear fuel cycle industries.

Additionally, we utilize a bonding surety program for our regulatory, reclamation and restoration obligations at Lost Creek and the Pathfinder Mines sites.Shirley Basin. Availability of and terms for such surety arrangements may change in the future, resulting in adverse effects to our financial condition. Also, we have contractual arrangements with the licensed uranium conversion facility for weighing and storage of our product inventory. Possible loss of or damage to our inventory may not be fully covered by our agreements, indemnification obligations or insurance. And, with relation to the conversion facility, the storage arrangements may not be extended indefinitely, creating greater costs or other impact to our product inventory. Any loss or damage of the uranium may not be fully covered or absolved by contractual arrangements with the conversion facility.

We are subject to risks associated with litigation, governmental or regulatory investigations or challenges, and other legal proceedings.

Defense and settlement costs of legal claims can be substantial, even with respect to claims that have no merit. From time to time, we may be involved in disputes with other parties which may result in litigation, arbitration, or other proceedings. Additionally, it is possible that wethe Company may find ourselvesbecome involved directly or indirectly in legal proceedings, in the form of governmental or regulatory investigations, administrative proceedings or litigation, arising from challenges to regulatory actions as described elsewhere in this annual report.actions. Such investigations, administrative proceedings and litigation related to regulatory matters may delay or halt exploration, development or development ofeven operations at our projects. The results of litigation or any other proceedings cannot be predicted with certainty. If we are unable to resolve any such disputes favorably, it could have a material adverse effect on our financial position, ability to operate, results of operations or our property development.

We are dependent on information technology systems, which are subject to certain risks, including cybersecurity risks and data leakage risk associated with implementation and integration.

We depend upon information technology systems in a variety of ways throughout our operations. AnyWhile we have not experienced any material incident, any significant breakdown of those systems, whether through virus, cyber-attack, security breach, theft, or other destruction, invasion or interruption, or unauthorized access to our systems, by employees, others with authorized access to our systems or unauthorized persons, could negatively impact our business and operations. These threats are increasing in number and severity and broadening in type of risk, including most recently with the Russian declaration of war against the Ukraine and cyber attacks ongoing in that context, which may broaden. To the extent that such invasion, cyber-attack or similar security breach results in disruption to our operations, loss or disclosure of, or damage to, our data and particularly our confidential or proprietary information, our reputation, business, results of operations and financial condition could be materially adversely affected. We have implemented various measures to manage our risks related to information technology systems and network disruptions. However, given the unpredictability of the timing, nature and scope of information technology disruptions, we potentially could be subject to production downtimes, operational delays, the compromising of confidential or otherwise protected information, destruction or corruption of data, security breaches, other manipulation or improper use of our systems and networks or financial losses from remedial actions, any of which could have a material adverse effect on our cash flows, competitive position, financial condition or results of operations. Our systems, internal controls and insurance for protecting against such cyber security risks may be insufficient and it is increasingly difficult to fully mitigate against these threats as they are ever changing. Additionally, we assess possible threats to our third-party providers when they may be provided confidential and proprietary information to complete work in our behalf. While we seek assurances from those parties that they will maintain such confidential and proprietary information in confidence, including by virtue of having systems and processes in place to protect such data, those service providers may also be subject to data compromise. Any compromise of our confidential data or that of our customers, suppliers, employees or others with whom we do business, whether in our possession or that of our service providers, could substantially disrupt our operations, harm our customers, suppliers, employees and others with whom we do business, damage our reputation, violate applicable law, subject us to potentially significant cost and liabilities which could be material. Although to date we have experienced no such attack resulting in material losses, we may suffer such losses at any time in the future. We may be required to expend significant additional resources to continue to modify and enhance our protective measures or to investigate, restore or remediate any information technology security vulnerabilities.

We may also be adversely affected by system or network disruptions if new or upgraded information technology systems are defective, not installed properly or not properly integrated into our operations. If we are unable to successfully implement system upgrades or modifications, we may have to rely on manual reporting processes and controls over financial reporting that have not been planned, designed or tested. Various measures have been implemented to manage our risks related to the system upgrades and modifications, but system upgrades and modification failures could have a material adverse effect on our business, financial condition and results of operations and could, if not successfully implemented, adversely impact the effectiveness of our internal controls over financial reporting.

We may develop conflicts of interest with other mining or natural resource companies with which one of our directors may be affiliated. Our directors may allocate their time to other businesses thereby causing conflicts of interest in their determination as to how much time to devote to our affairs.

Certain of our directors are also directors of other companies that are engaged in similar mining or natural resources businesses, namely the acquisition, exploration, and development of mineral properties. Such other associations may give rise to conflicts of interest from time to time. One of the possible consequences will be that corporate opportunities presented to a director may be offered to another company with which the director is associated and may not be made available to us. Conflicts of interest may also include decisions on how much time to devote to the business of our company. Our Code of Conduct provides guidance on conflicts of interest and our directors are required to act in good faith, to make certain disclosures and to abstain from voting on decisions in which they may have a conflict of interest.

Acquisitions and integration may disrupt our business, and we may not obtain full anticipated value of certain acquisitions due to the condition of the markets.

From time to time, we examine opportunities to acquire additional mining assets and businesses. Any acquisition that we may choose to complete may be of significant size, may change the scale of our business and operations, and/or may expose us to new geographic, political, operating, financial and geological risks. Any acquisition would be accompanied by risks, including:including a significant change in commodity prices after we commit to complete a transaction and establishedestablish the purchase price or share exchange ratio; a material mineral deposit may prove to be below expectations; difficulty integrating and assimilating the operations and personnel of an acquired company, realizing anticipated synergies and maximizing the financial and strategic position of the combined enterprise, and maintaining uniform standards, policies and controls across the organization; the integration of the acquired business or assets may disrupt our ongoing business and relationships with employees, customers, suppliers and contractors; and the acquired business or assets may have unknown liabilities which may be significant. There can be no assurance that we would be able to conclude any acquisitionsacquisition successfully, or that we would be successful in overcoming these risks or other problems encountered in connection with such an acquisition.

The Russian invasion ofwar in Ukraine is recent and theother global conflicts and tensions continue to have implications onto the global economy and energy supplies, andsupplies; as a result, the uranium andimpact to the nuclear fuel market are uncertain but may prove to negatively impact our operations.remains uncertain.

The short and long-termglobal implications of Russia’s invasion ofthe war in Ukraine areremain difficult to predict at this time. In addition to the possible adverse effects on the global economy, thepredict. The war may resulthas resulted in impacts felt more directly byto the nuclear fuel industries and uranium producers, specifically. Whilethrough the imposition of sanctions and counter sanctions, and more may follow. The war is likely to continue to have an adverse effect on energy and economic markets, generally,including the nuclear fuel industries because of the vast reliance by the U.S. and other nations on uranium products exported from Russia and Russian-controlled or influenced sources, including Kazakhstan and Uzbekistan, could result in an even greater impact related to global supply and pricing. Whilesources.

The conflicts in the short-term such a reorderingMiddle East, and other geopolitical tensions, including between the U.S. and China, also make it difficult to assess and predict the impact to the economy, supply disruption and increased prices of global supply could result in higher uranium prices, the long-term impact on the global demandmaterials, and cyber-security threats. While we do not currently purchase goods and materials directly from China for uranium is uncertainour Lost Creek operations, our suppliers of electronics and instrumentation components may purchase necessary materials from China, and we may be negative.indirectly affected if the market for Chinese products is further disrupted by sanctions, countersanctions or other events. If/as a decision is made to construct and develop Shirley Basin, the direct or indirect exposure to these market uncertainties may be greater or more direct.

To the extent the war in Ukrainethese conflicts and geopolitical situations may adversely affect our business as discussed, above, itthey  may also have the effect of heightening many of the other risks described in this Item 1A such as those relating to cyber-security, supply chain, inflationary and other volatility in prices of goods and materials, and the condition of the markets including as related to our ability to access additional capital, any of which could negatively affect our business. Because of the highly uncertain and dynamic nature of these events,the war, global conflicts and related geopolitics, it is not currently possibleremains difficult to estimate the impact of the Russian – Ukraine war on our business.

Item 1B.  UNRESOLVED STAFF COMMENTS

None.

Item 1C.  CYBERSECURITY

Risk Management and Strategy

We rely on information technology to operate our business. We have endpoint and other protection systems, and incident response processes, both internally and through third-party experts designed to protect our information technology systems. These established processes assist us to continuously assess and identify threats to our systems and minimize impact to our business in the event of a breach or other security incident. With our third-party consultants, the processes protect our information systems and allow us to resolve any issue which may arise in the most timely and aggressive fashion.

As any new threat to security may be identified, our personnel are notified, with instruction to increase awareness of the threat and how to react if such a threat or actual breach appears to be encountered. Periodic educational notices are also disseminated to all personnel. Additionally, as our systems are modified and upgraded, all personnel are notified, with instruction as appropriate. Responsibility for the identification and assessment of risks and the recommendation of upgrades to our systems resides with our expert consultants who report to our Chief Financial Officer.

Governance

Our Board oversees the risks involved in our operations as part of its general oversight function, integrating risk management into the Company’s compliance policies and procedures. With respect to cybersecurity, the Board has the ultimate oversight responsibility, with the Audit Committee and HSE & Technical Committee of the Board each having certain responsibilities relating to risk management of cybersecurity.

Among other things, the Audit Committee discusses with management the Company’s major policies with respect to risk assessment and risk management, including cyber-security, as they relate to the integrity of the Company’s accounting and financial reporting processes and the Company’s compliance with legal and regulatory requirement.

In addition to its other responsibilities, the HSE & Technical Committee oversees operational information technology risks, including cybersecurity, as they relate to the technical aspects of the Company’s operations.

The HSE & Technical Committee and/or the full Board receive at least quarterly reports from management on information technology matters, including cybersecurity. The reports address upgrades to hardware, software, and IT systems throughout the Company, and include the identification of IT and cybersecurity risks.  Security scores, risk management, and mitigation measures are routinely presented. As discussed above, we maintain endpoint and other protection systems, and incident response processes, both internally and through third-party experts. As these systems, processes, training, and upgrades are implemented, updates are provided to the Board.

We have not identified an indication of a substantive cyber security incident that would have a material impact on our business, results of operations or financial statements. For additional information regarding risks from cybersecurity threats, please refer to Item 1A, “Risk Factors,” above.

Item 3.  LEGAL PROCEEDINGS

None.

Item 4.  MINE SAFETY DISCLOSURE

Our operations and other activities at Lost Creek are not subject to regulation by the Federal Mine Safety and Health Administration (“MSHA”) under the Federal Mine Safety and Health Act of 1977 (the “Mine Act”).

PART II

Item 5.  MARKET FOR registrant’sREGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS and issuer purcHases of equity securitiesAND ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

Since July 24, 2008, Ur-Energy’s Common Shares have been listed for trading on the NYSE American exchange under the trading symbol “URG.” Since November 29, 2005, Ur-Energy’s Common Shares have been listed and posted for trading on the Toronto Stock Exchange under the trading symbol “URE.”

Holders

The authorized capital of Ur-Energy consists of an unlimited number of Common Shares and an unlimited number of Class A Preference Shares. As of March 3, 2022,February 29, 2024, we had 217,193,664281,626,324 Common Shares issued and outstanding; there are no preferred shares are issued and outstanding. We estimate that we have approximately 7,66030,000 beneficial holders of our Common Shares. The holders of the Common Shares are entitled to one vote per share at all meetings of our shareholders. The holders of Common Shares are also entitled to dividends, if and when declared by our Board and the distribution of the residual assets of the Company in the event of a liquidation, dissolution or winding up.

Our Class A Preference Shares are issuable by the Board in one or more series and the Board has the right and obligation to fix the number of shares in, and determine the designation, rights, privileges, restrictions and conditions attaching to the shares of, each series. The rights of the holders of Common Shares will be subject to, and may be adversely affected by, the rights of the holders of any Class A Preference Shares that may be issued in the future. The Class A Preference Shares, may, at the discretion of the Board, be entitled to a preference over the Common Shares and any other shares ranking junior to the Class A Preference Shares with respect to the payment of dividends and distribution of assets in the event of liquidation, dissolution or winding up.

Dividends

To date, we have not paid any dividends on our outstanding Common Shares and have no current intention to declare dividends on the Common Shares in the foreseeable future. Any decision to pay dividends on our Common Shares in the future will depend upon our financial requirements to finance future growth, the general financial condition of the Company and other factors which our Board may consider appropriate in the circumstances.

Recent Sales of Unregistered Securities

During the fiscal years ended December 31, 20212023 and 2020,2022, we did not have any sales of securities in transactions that were not registered under the Securities Act.

Issuer Purchases of Equity Securities

The Company did not purchase its own equity securities during the fiscal year ended December 31, 2021.2023.

Item 6. RESERVED

Item 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATION

Business Overview

The following discussion is designed to provide information that we believe necessary for an understanding of our financial condition, changes in financial condition and results of our operations. The following discussion and analysis should be read in conjunction with the accompanying audited consolidated financial statements and related notes. The financial statements have been prepared in accordance with US GAAP.

Industry and Market Update

Throughout 2021, we saw increased understanding globally that nuclear energy is a critical element to successfully address climate change. Growing numbers of countries are making commitments to net-zero emissions, including on more accelerated schedules than previously targeted. In the process, many nations and large companies are endorsing nuclear energy to meet such objectives, recognizing the safety, reliability, and economic advantages nuclear presents. Supply-demand fundamentalsSeveral global factors continue to strengthen with the supply gap widening as secondary inventories decline while projections are for sustained growth of nuclear power through traditional uses and the construction of advanced reactors of various types. This support, and projections for sustained growth of nuclear power globally in coming years, has incentivized investment in the fuel cycle industries, through legislative programs and private and industrial capital.

These market influences were accompanied by significant developments in 2021 among purchasers of uranium. In addition to the financial firms, ETFs and uranium producers and developers which purchased substantial uranium inventories in 2021, the newly formed Sprott Physical Uranium Trust began making significant purchases of uranium mid-year, as well as establishing the means in the equity markets to raise more than $3 billion for such purchases. In 2021 Q4, the most recent participant in the long-term investment in uranium was the physical uranium fund formed by Kazakhstan, including Kazatomprom, the national uranium operator of Kazakhstan. Together, these 2021 market developments led to significant improvements in uranium pricing, from whichpositively influence the uranium equities generally benefitted.

Additionally, in the U.S., Congress approved the FY2021 DOE budget, in December 2020, appropriating $75 million for the establishment of a new national uranium reserve through which DOE is to purchase domestically produced uranium. As contemplated by Congress and the U.S. Nuclear Fuel Working Group Report (April 2020), the reserve will be a 10-year program. We understand the appropriated funding was extended for use in FY2022. If budget appropriations are secured annually and the program is implemented in a timely fashion, these purchases would provide direct support to the front end of the fuel cycle and help re-establish the United States’ critical capabilities.

In 2021, DOE published a request for information (“RFI”) for stakeholders to respond with data and input to support and define the establishment of the uranium reserve. DOE has reviewed and compiled the responses and, in February 2022, published a summary of those responses. Notably, DOE affirms its intention “to follow Congressional direction to implement this program,” making clear it will not consider comments received in the RFI process which suggest DOE should not implement the mandated program. DOE has not yet publicly announced a timeline of the remaining process to launch the reserve program, presumably with initial requests for proposal for the purchase and sale of domestically produced uranium.

Additionally, throughout much of its first year, the Biden Administration has prioritized climate change initiatives and its leaders have expressed an understanding that clean, carbon-free nuclear energy must be an integral part of those initiatives. Several pieces of federal legislation have been proposed which will support nuclear energyrecovery market and the nuclear fuel cycleenergy industries. Having persevered through many years of suppressed low pricing, including the threats to overall market stability created by foreign state-sponsored producers, U.S. uranium miners are seeing signs of increased bipartisan support for nuclear energy in Washington. Also, it appears that the U.S. utilities are beginning to understand the need for supply diversity in light of supply disruptions, general market conditions and geopolitical realities.

The Infrastructure Investment and Jobs Act (“ACT”), signed into law on November 15, 2021, contains a number of provisions supporting nuclear energy including, most importantly, a $6 billion Civil Nuclear Credit Program designed to prevent the premature closure of nuclear power plants. Nuclear power plants utilizing domestically sourced uranium products will be given priority funding under this program. The DOE is aggressively advancing the Civil Nuclear Credit Program and issued an RFI on February 15, 2022, with the expectation that a request for proposal will follow as early as mid-year 2022.

The Act also supports the Advanced Reactor Demonstration Program, the demonstration of clean hydrogen hubs including hubs powered by nuclear, advanced reactor siting feasibility studies for isolated communities and other nuclear based programs. When successfully implemented, the Act will extend the life of existing reactors and potentially expand uses for nuclear technology, both of which will result in stronger demand for uranium-based fuel.

As a result of these and other developments in the U.S. and abroad, uranium pricing increased significantly in 2021. Spot market prices experienced a 40% increase, year over year, with highs as much as 70% above early-2021 lows. While lagging behind spot price increases, term pricing increased by more than 20% over 2020 prices, with an increase in term contracting seen for the first time in several years.

Early in 2022, Cameco announced its plans to renew production operations at McArthur River, while emphasizing that its ‘supply discipline’ will continue to govern its production plans. The announcement underscored the time that will be required to complete necessary automation, maintenance and recruit and train staff. It is likely that all uranium producers returning to production may face these and other challenges in today’s inflationary and supply-chain driven world. We believe that the steps we have taken throughoutOver the past several years, continued growth in the acceptance of nuclear energy, geopolitics, and production reductions, shortfalls and delays, have each contributed to optimize our processes in botha stronger uranium market with a more optimistic future. As each of these categories of influence continues to gain momentum and strength, the Lost Creek wellfield and plant, conduct routine maintenance and further cross train ourmarket has experienced staff will facilitate an orderly return to production when market conditions warrant.significant impacts.

For several years, we and others in our industry have noted the growing acceptance of the necessity of nuclear energy as it relates to concerns over climate change and the determination of nations and multi-national companies to reach decarbonization goals on increasingly aggressive timelines. Most recently, in December, 22 countries including the U.S., pledged at the UN climate summit, COP 28, to triple nuclear energy capacity by 2050. Even prior to this commitment, numerous announcements in 2023 of extended nuclear plant licenses and lifespans, and deferred retirements of reactors, supplemented planned future numbers of reactors with ongoing construction in many countries.

Recognition of the critical role nuclear energy plays in providing baseload power for decarbonization has been complemented more recently as energy security has become a universal priority. Energy security includes not only the heightened concern over Russian supply, but other areas of geopolitical unrest. The short-coup d’état in Niger in mid-2023, for example, threatens the security and long-term worldwide implicationsstability of Russia’s25% of European uranium supply. The true scope and possible long-standing impact of China in the nuclear market remains undefined.

While the initial invasion of Ukraine are difficultin early 2022 focused nuclear and other energy buyers on the risk attendant to predict at this time. In additiondependence on Russian supplies, continuing Russian conduct has only strengthened the resolve of fuel purchasers to reduce that dependence. It has been reported that, throughout 2023, both U.S. and non-U.S. utilities increasingly sought non-Russian supplies when negotiating uranium term sales agreements. This change of supply priority reflects the concern over current and possible future sanctions but also the prospect that Russia of its own volition will refuse to export committed nuclear fuels to the possible adverse effects onU.S. In either circumstance, the global economy,utilities are at significant risk as the war may resultWest has limited capacity to backfill such supply disruption, regardless of cause.

Moreover, many nations, including the US, are considering increasing sanctions against Russia in impacts felt more directly by2024, related to what the Biden Administration most recently labeled Russia’s “aggression abroad and repression at home.” With this public condemnation of Russia’s conduct and the specter of additional sanctions, speculation is strong that the nuclear fuel industriesbuyers’ preference to non-Russian contracting will continue, including even a more broadly defined concept of what is considered Russian inventory.

As uranium production operations have returned following the pandemic, and with the stronger market indicators in 2022 and 2023, the path forward has not been without challenges. Even for experienced and well financed operators, ramp-up and return to commercial level operations has been impeded by labor, equipment, technical, supply chain and other challenges and delays. Though Kazakh production regained its routine more quickly following the pandemic, it has encountered some of the most significant supply chain disruptions, unable to obtain sufficient sulfuric acid for its recovery processes. The several announcements by Kazatomprom, beginning in December 2023, of substantially reduced production targets (~20% below state-concession required levels) have sent shockwaves through the uranium producers specifically. The imposition of sanctions on Russia by the U.S. or other countries could result in counter sanctions by Russia including the possible termination of exports of enriched uranium from Russia to the U.S. If U.S. - Russian relations deteriorate, Russia may influence Kazakhstan and Uzbekistan to halt uranium exports to the U.S. Certain trade restrictions, especially in the current market with limited sources of uranium, could result in a reordering of global supply and higher sales prices; especially in the short-term. The long-term impact on the market is equally unpredictable, however. Some countries, such as Finland, are considering halting reactor construction projects led and/or financed by Russia. If sufficient new builds are cancelled, the long-term fuel demand could be adversely impacted. Conversely, some countries, especially those which are not energy independent, may find it desirable to move away from imported fossil fuels in favor of domestic nuclear power.markets.

2021 Developments

Status of Lost Creek Operations

Due to persistent low uranium prices, we continued to limit our production operations. During 2021, we captured 251 pounds of U₃O₈ at our Lost Creek plant. We made no sales of U₃O₈All the foregoing moved the market in 2021. Our last sale of produced inventory was in 2019 Q2. All sales made in 2020 were of purchased inventory.

COVID Pandemic

COVID-19 (Coronavirus) (“COVID”) was declared a pandemic in March 2020. Throughout 2021, we continued to monitor state, federal,2023 and public health guidance as it has evolved and will continue to do so. Forso in early 2024. With earlier increases in uranium market pricing in 2021-2022, spot pricing continued its measured move upward through much of 2023, with significant increases in pricing beginning in late August. After breaking through the pandemic, we$60/pound barrier (August 31) and then the $70/pound barrier in September, the market saw even more dramatic increases in pricing in December when reported spot prices exceeded $90/pound. Overall, this represented a 90% increase in spot price from the year-end 2022 price of $47.68. Increases in December were tied largely to the first Kazakh announcement of projected shortfalls in production.

Year-end spot pricing of $91/pound was a milestone not experienced in more than 16 years. And the market movers were not done. Early 2024 has seen pricing jumps due to further production short-fall announcements, anticipated Russian sanctions and other influences. Passing $100 and increasing to as much as $107/pound during January, the spot market has retracted since, while remaining at $95/pound at February 29, 2024.

Notably, term market prices increased nearly 40% between year-end 2022 pricing and the January 31, 2024, term price of $72/pound. Even the September milestone of $61/pound term price represented a decade-long high. The determination of utilities in the U.S. and abroad to fill mid-term supply requirements is projected to continue to push the term price. Advantageous to our Company, these contracts are projected to continue to have altered certain work and commuting arrangements for our employees at Lost Creek, with additional suggested safety precautions. We have experienced no material impacta distinct focus on operations as a resultsecure future deliveries from North American production of these staff absences.proven producers.

2023 Developments

Lost Creek Property – Great Divide Basin, Wyoming

Status of Lost Creek

Ramp-up activities at Lost Creek in 2023 led to operation of the first two new header houses in Mine Unit 2 (MU2). Our Q4 production figures reflect the progress made in wellfield operations: in 2023, we captured approximately 103,487 pounds U₃O₈, of which 68,448 pounds U₃O₈ were captured in Q4. The average production grade in Q4 was 93.9 mg/l U₃O₈.

During 2023, we sold 280,000 pounds U₃O₈ from existing inventory for $17.3 million. Our sales in 2024 are projected at 570,000 pounds U₃O₈ into contracts that were put in place in 2022 when the long-term price was below $60 per pound.

Lost Creek Operations

Since commencement of operations in 2013, we have captured 2.735approximately 2.838 million pounds of U₃O₈ at Lost Creek through December 31, 2021.2023. Following our reduction in production operations in 2020 Q3, we maintained a controlled, reduced level production operations until the restart of commercial wellfield production in 2023 Q2.

Wellfield construction and development continues in all areas of MU2. Subsequent to year-end, we completed all delineation drilling throughout 2021. The reduced operationsthe remaining eight planned production areas in MU2. We have allowed us12 drill rigs onsite with plans to sustain operating cost reductionsmobilize additional rigs in coming weeks. Production in HH 2-6 came online after year-end, with HH 2-7 anticipated to come online in early March 2024. Construction of HHs 2-8 and 2-9 is nearing completion in our Casper shop. All remaining planned production areas of MU2 are scheduled to be drilled and constructed during 2024. Additionally, we are planning delineation drilling and initial well installation in Phase 2 of Mine Unit 1 (MU1) when drilling is complete in MU2.

As previously disclosed, the restart at Lost Creek while conducting preventative maintenancehas encountered challenges. Commissioning new production areas and optimizing processes in preparation for ramp up to full production rates. During 2021, we captured 251 pounds of U₃O₈ at our Lost Creek plant. We made no salesrecommissioning plant operations, not unexpectedly, come with unique start-up issues. The recovery of U₃O₈ in 2021.MU2 and the restart of plant operations have been no exception. As the plant was being recommissioned, we encountered equipment issues that temporarily reduced plant throughput. The equipment issues have been or are being addressed, and plant operations are returning to anticipated production rates.

During 2023, we encountered staffing issues with our initial hiring campaign, including lower than preferred retention rates, which affected our ability to thoroughly train our teams. Most recently, staffing of Lost Creek’s current 65+ onsite positions is complete, and we are experiencing greater retention, which fosters more thorough training. We are seeing steady improvement in production activities as our growing core staff have more time on the job. The Wyoming labor market has similarly affected our contractors. Certain labor and contractor/vendor challenges may continue.

While the record-setting winter of 2022-2023 is behind us, the ways in which it affected our hiring and restart of operations continue to be felt but are being overcome. More positively, conditions to date this winter have permitted construction and development activities to progress without significant hindrance or weather delay.

We began the drilling and construction of an additional deep disposal well at Lost Creek in mid-2023, with the drilling phase completed in July. Preliminary completion and testing continued in 2023 Q4. When regulatory approvals were received, final completion work was initiated in early 2024 and is anticipated to be complete in 2024 Q1. When this work is complete, we will obtain remaining regulatory approvals followed by specification of surface injection equipment. In advance of operation of the deep well, procurement and installation of a powerline was completed enabling anticipated operation in 2024.

For our expanding production, we continue to benefit from our advance ordering and recycling of equipment at Lost Creek while supply chain disruption continues to be a global industry issue. All construction materials have been ordered or received for all planned operations in MU2. Parts and materials are always in various stages of delivery depending on availability. We will continue to supplement purchases with recycled materials as necessary. Key equipment has also been ordered for long-lead items required in 2025 based on vendor projected delivery times. We will continue to order equipment and materials well in advance and remain aware of fluctuating lead times for critical items.

Lost Creek Regulatory Proceedings

The first two mine units at Lost Creek (MU1 and MU2) have all appropriate operating permits. As we awaited the return of a robust uranium market, we worked to make ready MU2 and the Lost Creek plantpermits necessary for an efficient transition to full production rates. The main trunkline that services the first five MU2 header houses is installed, and the entirety of MU2 has been fenced. In 2021 Q4, we commenced a drilling and construction program to complete the developmentcommercial level operations. We have received Wyoming Uranium Recovery Program (“URP”) approval of the fourth header house in MU2 (HH2-4). HH2-4, and its associated drilling and wellfield development, is expected to be complete in 2022 Q2, at which time HH2-4 will be ready for production. A delineation drilling program to support geologic design in the following four header houses of MU2 will also be completed in 2022 Q2. Together with our optimization of plant processes, these wellfield programs will significantly advance our readiness and shorten the time frame to production when ramp-up occurs.

Lost Creek Regulatory Proceedings

Subsequent to final approvals for initial operations at Lost Creek received in 2012-2013, we have made necessary additional filings for and received approvals for ongoing operations at Lost Creek (e.g., wellfield development; authorizations related to permitted new deep disposal wells; permits and authority for Class V wells). In 2021, we submitted our request for extension of our Lost Creek source material license; it is currently in timely review by URP.

Applications for amendment to the Lost Creek licenses and permits were submitted in 2014source material license to include recovery from the uranium resource in the LC East Project (HJ and KM horizons) immediately adjacent to the Lost Creek Project and to add recovery from additional mine unitsHJ horizons at Lost Creek. The BLM conducted a NEPA review of the applications and plan of operations. The NRC participated in this review as a cooperating agency. The BLM issued its Final Environmental Impact Statement and related Record of Decision for these amendments in 2019.

In 2021 Q1, the Wyoming URP approved the amendment to the Lost Creek source material license to include recovery from these areas.Project. This license approved access to six planned mine units in addition to the already licensed three mine units at Lost Creek. The approval also increased the license limit for annual plant production to 2.2 million pounds U₃O₈ which includes wellfield production of up to 1.2 million pounds U₃O₈ and confirmed toll processing up to one million pounds U₃O₈.

We await approval by the Wyoming Department of Environmental Quality (“WDEQ”), Land Quality Division (“LQD”) of the amendment to the Lost Creek permit to mine adding HJ and KM horizons at LC East and HJ mine units at Lost Creek. LQD has confirmed that the public comment period has concluded, and the technical review is complete. We anticipate the LQD review will be complete in 2024 H1.

Our request for extension of our Lost Creek source material license was submitted in 2021. The license renewal is in timely review and is proceeding through the technical review with URP.

The Wyoming DepartmentSales of Environmental Quality, Land Quality Division (“LQD”), continues its review of the application for amendmentU₃O₈ and Sales Agreements

In December 2022, we were awarded a contract to sell to the Lost Creek permitDOE NNSA uranium reserve 100,000 pounds of domestically produced U₃O₈ at a sales price of $64.47 per pound_. That delivery was made in January 2023 and sales proceeds of $6.4 million were received shortly thereafter. Including the DOE NNSA sale, we sold 280,000 pounds at an average price of $61.89 for revenues of $17.3 million in 2023.

Beginning in 2022, we have secured several multi-year sales agreements with global nuclear purchasers. The initial agreement calls for the annual delivery of a base amount of 200,000 pounds of uranium concentrates over a six-year period beginning in the second half of 2023. Subsequently, we announced the amendment of this agreement to mineincrease the annual delivery, starting in 2024, by 100,000 pounds U₃O₈ at the same pricing levels. The sales agreement permits the purchaser the customary election to flex the delivery quantity up or down by as much as ten percent.

We completed an additional sales agreement in 2022 Q4 which calls for annual deliveries of 300,000 pounds U₃O₈ over a five-year period, beginning in 2024, together with the possibility of additional sales of up to 300,000 pounds U₃O₈ in 2029. Sale prices under both agreements secured in 2022 are anticipated to be profitable on an all-in production cost basis and are escalated annually from initial pricing.

We signed a third agreement in 2023, under which we will deliver 100,000 pounds U₃O₈ in each of 2025, 2026 and 2027, also subject to an election by the purchaser to flex the annual delivery quantity up or down by as much as ten percent. This agreement is also anticipated to be profitable on an all-in production cost basis.

Most recently, we signed two additional agreements, bringing to five the total number of U₃O₈ sales agreements we have secured with leading nuclear fuel companies. The fourth term sales agreement was signed in February 2024 for annual delivery of between 100,000 and 350,000 pounds U₃O₈ over a five-year period beginning in 2026. The agreement includes the opportunity for the purchaser to add up to three additional annual deliveries of 300,000 pounds U₃O₈ beginning in 2031. The pricing for the HJsales under this agreement is a combination of an escalated fixed price, which is well above the anticipated all-in costs of production, and KM Horizon mine units at LC Eastmarket related pricing that is subject to an escalated floor and HJ mine units at Lost Creek. We anticipate thatceiling. The purchaser has the LQD reviewoption of a small flex to the annual delivery.

Also in February, we signed our fifth U₃O₈ sales agreement with delivery commitments for five years beginning in 2026, with an initial delivery of 50,000 pounds U₃O₈ in 2026. In each of 2027- 2030, we will sell 200,000 pounds U₃O₈ annually under this agreement. All sales will be completemade at fixed prices, escalated from the base agreed price.

As of December 31, 2023, we had multiple off take sales agreements with various global nuclear purchasers. These agreements were completed in 2022.2022 and 2023 and, together with the additional February 2024 agreements, now provide for deliveries between 2024 and 2030 as follows:

Shirley Basin Project

During 2021 Q2 the State of WyomingBased on our progress in securing further contracts, and the EPA completed their respective reviewsstrengthening market, we are proceeding with additional tasks to advance Shirley Basin. This includes advancing procurement of ourlong-lead items for the project, as well as other activities in the field. Although the Wyoming winter of 2023 did not permit us to proceed with the planned drilling at Shirley Basin, Project and issuedwe now plan for a 2024 drill program to install the source material license, permit to mine, and aquifer exemptionmonitor well ring for the project. These three approvals representfirst mine unit. We anticipate these advance preparations will shorten the final major permits requiredtime for construction and ramp up when the “go” decision is made by our Board to begin construction of the Shirley Basin Project. We received BLM final approval of the project, following its NEPA review process, in 2020.proceed with construction.

Shirley Basin is fully permitted and licensed, with all major regulatory approvals for construction. The project has a licensed wellfield capacity of one million pounds U₃O₈ per year. The Company plans three relatively shallow mining units at the project, where we have the optionplan to build out a complete processing plant with drying facilities orconstruct a satellite plant, with the ability to sendfrom which loaded ion exchange resin will be sent to Lost Creek for processing. Currently, we are planning a satellite plant. As permitted and licensed, a complete processing facility at Shirley Basin was approved and is allowed to recover up to one million pounds U₃O₈ annually from the wellfield. The annual production of U₃O₈ from wellfield production and toll processing of loaded resin or yellowcake slurry will not exceed two million pounds equivalent of dried U₃O₈ product.

We currently estimate it will take approximately 24 months to complete all procurement, development activities and construction of the satellite facility and associated first mine unit to initiate production. This estimate is based on the long lead times we are seeing for critical equipment; especially for electrical equipment. The decision to proceed with construction of the satellite and first mine unit for production operations is being considered on an ongoing basis as the uranium market and our contract book evolve.

Situated in an historic mining district, the project has existing access roads, power, waste disposal facility and shop buildings onsite. Because delineationDelineation and exploration drilling were completed historically, the project is construction ready. Alland initial detailed wellfield, pipeline and header house layouts are finalized and additional,have been finalized. Additional minor on-the-ground preparations have been completed since the authorizations were initiated in 2021 Q3.received.

The tailings facility at the Shirley Basin site is one of the few remaining facilities in the U.S. that is licensed by the NRC to receive and dispose of by-product waste material from other in situ uranium mines. We assumed the operation of the byproduct disposal site in 2013 and continue to accept deliveries under several existing contracts.

Research and Development

Financing DevelopmentsAs priorities at Lost Creek allow, we will continue to pursue several research and development projects with an objective to introduce new methods of cost-effective technology to our Lost Creek Project, and to Shirley Basin when it is constructed. Our R&D projects are at varying stages of development and include a new material for injection wells and related well installation process, for which we converted our provisional patent application with the U.S. Patent Office to a non-provisional patent application in 2023. Following receipt of WDEQ authorization to proceed with field testing the materials and engineering, Phase One field testing was successfully completed in 2022. Phase Two testing of our new injection well material and well installation technology will continue in 2024.

Although the technology will not be used for production wells, if the technology is proven out, it will be used for injection wells which generally represent approximately 65% of the wells throughout wellfields designed with traditional “five-spot” recovery patterns. The proposed method utilizes lower-cost materials which are generally available, even during current supply chain challenges. Field tests demonstrated a reduction in drill rig time on injection wells of approximately 75% compared with conventional methods, which also reduces environmental impacts. It is anticipated that the cost savings from reduced drill rig time will be partially offset by the need for additional in-house labor. Based on testing to date, it is anticipated that as much as a 49% savings on well installation costs may be realized for injection wells.

We also continue with work on an advanced water treatment system. Beyond water recycling gains already achieved with our industry-leading Class V circuit, the new system may allow an additional 90% reduction of disposed water as well as providing filtration of incoming production solutions to optimize uranium capture. Detailed engineering design and construction plans are anticipated to be completed in 2024 along with ordering/procurement of all components. Field construction will occur as appropriate based on engineering and delivery of materials.

Corporate OrganizationDevelopments

Equity FinancingsFinancing

On February 4, 2021,21, 2023, we announced the closing of an underwritten public offering of 14,722,20039,100,000 common shares and accompanying one-half common share warrants to purchase up to 7,361,10019,550,000 common shares, which includes the full exercise of the underwriters’ option to purchase up to 5,100,000 additional common shares and accompanying warrants to purchase up to 2,550,000 common shares, at a combined public offering price of $0.90$1.18 per common share and accompanying warrant. The warrants have an exercise price of $1.35$1.50 per whole common share and will expire three years from the date of issuance. We also granted the underwriters a 30-day option to purchase up to an additional 2,208,330 common shares and warrants to purchase up to 1,104,165 common shares on the same terms, which was exercised in full prior to closing. Including the exercised option, we issued a total of 16,930,530 common shares and 16,930,530 warrants to purchase up to 8,465,265 common shares. GrossThe gross proceeds to the Company from the offering were approximately $15.2 million.$46.1 million, before deducting the underwriting discounts and commissions and other estimated offering expenses payable by Ur-Energy.  

SBA Paycheck Protection ProgramPrepayment of State Bond Loan

In responseOn February 29, 2024, we provided notice to Sweetwater County, the COVID pandemic, Congress enactedState Treasurer and the CARES Act on March 27, 2020. Among other provisions, it created the Paycheck Protection Program (“PPP”) through the Small Business Administration (“SBA”). As an eligible borrower under the program, we secured two loans, one for eachTrustee of our subsidiaries with U.S. payroll obligations. The combined loan amount of $0.9 million was received inintention to prepay all remaining amounts on the State Bond Loan on April 2020. The Flexibility Act, which became law June 5, 2020, changed key provisions of the PPP, including maturity of the loans, deferral of loan payments, and forgiveness of PPP loans, with revisions being retroactive to the date of the CARES Act.

Under the PPP, as modified by the Flexibility Act, the repayment of our loans, including interest, was ultimately forgiven based on eligible payroll, payroll-related, and other allowable costs incurred in a twenty-four-week period following the funding of the loans. In December 2020, we applied for full loan forgiveness. We received notifications in 2021 Q2 that the principal amount of $893 thousand and accrued interest of approximately $10 thousand were forgiven under the terms of the PPP.

Russell Index

The Company joined the Russell 3000^ÒIndex at the conclusion of the 2021 Russell indexes annual reconstitution, effective after the U.S. market opened on June 28, 2021. Annual Russell indexes reconstitution captures the 4,000 largest U.S. stocks as of a specified date, ranking them by total market capitalization. Membership in the U.S. all-cap Russell 3000^Ò Index, which remains in place for one year, means automatic inclusion in the large-cap Russell 1000^Ò Index or small-cap Russell 2000^Ò Index as well as the appropriate growth and value style indexes. FTSE Russell determines membership for its Russell indexes primarily by objective, market-capitalization rankings and style attributes.1, 2024.

Casper Operations Headquarters

In December 2021, we closed on the purchase of aOur new operations headquartersmultipurpose central services facility in Casper Wyoming to serve our current and future Wyoming operations and mineral exploration and development projects. The three-acre site was purchased for $1.1 million and includescompleted mid-2023. We now have a fully furnished 14,000 sq. ft. office building, significant parking area for our operations ridesharestaffed Casper construction team hard at work constructing, wiring and Casper staff vehicles, and sufficient land to build a construction shop and warehouse facility, which will also house our shared services chemistry laboratory. Subsequent to year end, we have selected a contractor, and anticipateautomating the new construction of the facility to be complete in 2022. The additional facility will allow us to constructnext header houses for installation at Lost Creek. Most recently, HH 2-7 has been delivered to Lost Creek, and when builtconstruction of HHs 2-8 and operational, Shirley Basin,2-9 is nearly complete. Additionally, our chemistry laboratory is fully commissioned and staffed.

Already we are realizing the benefits from our plan for yearsthis centralized construction facility to come. Building, wiring and automating header houses in Casper, as well as other construction activities, will provide numerous safety, environmental and financial advantages to our operations. Due to the distant and remote location of Lost Creek our staff have been provided rideshare arrangements by the Company to consolidate the commuteroperation, including a reduction of commuting vehicles required for the operation. We anticipate that the newand related emissions. This facility will remove several of those vehicles from the routine daily commuter list when Lost Creek is in full production operations, and that the facility will similarly benefit theallow us to conduct these functions for Shirley Basin Project when it is constructed and operating.becomes our second production site. Fewer miles traveled by our staff and fewer vehicles on the road equates to a significantly lower risk of accident or injury, a smaller carbon footprint for Lost Creek, and considerably lower vehicle and labor costs.

Changes in Senior Leadership

Subsequent to year-end, on March 1, 2022, we announced that Jeffrey T. Klenda, the Company’s Chairman, CEO and President resigned as chief executive officer, effective on March 1, 2022. John W. Cash, the Company’s Vice President Regulatory Affairs, has been named as the new Chief Executive Officer and has been appointed to serve as a member of the Board of Directors effective March 1, 2022. Mr. Klenda will continue to serve as the Company’s Chairman and President, until the Company’s Annual General Meeting of Shareholders to be held in June 2022, after which he will retire. Upon Mr. Klenda’s full retirement in June 2022, Mr. Cash will also assume the role of President of the Company.

Results of Operations

The following tables provide detailed financial information on our sales, cost of sales, gross profit, production, and ending inventory as they relate to U₃O₈ pounds.  

Reconciliation of Non-GAAP measures with US GAAP financial statement presentation

The following tables include measures specific to U₃O₈ andsales, cost of sales, gross profit, pounds sold, price per pound sold, cost per pound sold, and gross profit per pound sold. These measures included in the following tables do not have a standardized meaningmeanings within US GAAP or a defined basis of calculation. These measures are used by management to assess business performance and determine production and pricing strategies. They may also be used by certain investors to evaluate performance. Where applicable,The following two tables provide a reconciliation of these measures to US GAAP financial statement presentation are included within the respective table.  

Sales

Note:  

The Company delivers U₃O₈ to a conversion facility, where the product is stored until sold. When a sales delivery is made, the Company notifies the conversion facility with instructions to transfer titleprice per pound sold and U₃O₈ cost per pound sold to the customer. Revenue is recognized whenconsolidated financial statements.