UR-ENERGY INC

Ur-Energy Inc.

Interim Consolidated Balance Sheets

(expressed in thousands of U.S. dollars)

(the accompanying notes are an integral part of these consolidated financial statements)

Ur-Energy Inc.

Interim Consolidated Statements of Operations and Comprehensive Loss

(expressed in thousands of U.S. dollars, except share data)

(the accompanying notes are an integral part of these consolidated financial statements)

Ur-Energy Inc.

Interim Consolidated Statements of Changes in Shareholders' Equity

(expressed in thousands of U.S. dollars, except share data)

(the accompanying notes are an integral part of these consolidated financial statements)

Ur-Energy Inc.

Interim Consolidated Statements of Cash Flow

(expressed in thousands of U.S. dollars)

(the accompanying notes are an integral part of these consolidated financial statements)

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

**1.**Nature of Operations

Ur-Energy Inc. (the “Company”) was incorporated on March 22, 2004, under the laws of the Province of Ontario. The Company continued under the Canada Business Corporations Act on August 8, 2006. The Company is an exploration stage issuer, as defined by United States Securities and Exchange Commission (“SEC”). The Company is engaged in uranium mining and recovery operations, with activities including the acquisition, exploration, development, and production of uranium mineral resources located primarily in Wyoming. The Company commenced uranium production at its Lost Creek Project in Wyoming in 2013.

Due to the nature of the uranium recovery methods used by the Company on the Lost Creek Property, and the definition of “mineral reserves” under Subpart 1300 to Regulation S-K (“S-K 1300”), the Company has not determined whether the property contains mineral reserves. The recoverability of amounts recorded for mineral properties is dependent upon the discovery of economic resources, the ability of the Company to obtain the necessary financing to develop the properties and upon attaining future profitable production from the properties or sufficient proceeds from disposition of the properties.

**2.**Summary of Significant Accounting Policies

Basis of presentation

These interim consolidated financial statements do not conform in all respects to the requirements of U.S. generally accepted accounting principles (“US GAAP”) for annual financial statements. These interim consolidated financial statements reflect all normal adjustments which in the opinion of management are necessary for a fair presentation of the results for the periods presented. These interim consolidated financial statements should be read in conjunction with the audited annual consolidated financial statements for the year ended December 31, 2023. We applied the same accounting policies as in the prior year. Certain information and footnote disclosures required by US GAAP have been condensed or omitted in these interim consolidated financial statements.

**3.**Cash and Cash Equivalents

The Company’s cash and cash equivalents consist of the following:

**4.**Inventory

The Company’s inventory consists of the following:

Using lower of cost or net realizable value (“NRV”) calculations, the Company reduced the inventory valuation by $1,139 and $2,875 for the three months ended March 31, 2024 and 2023, respectively.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

**5.**Restricted Cash

The Company’s restricted cash consists of the following:

The Company’s restricted cash consists of money market and short-term government bond investment accounts.

The bonding requirements for reclamation obligations on various properties have been reviewed and approved by the Wyoming Department of Environmental Quality (“WDEQ”), including the Wyoming Uranium Recovery Program (“URP”), and the Bureau of Land Management (“BLM”) as applicable. The restricted accounts are pledged as collateral against performance surety bonds, which secure the estimated costs of reclamation related to the properties. Surety bonds totaled $28.4 million and $28.4 million as of March 31, 2024, and December 31, 2023, respectively.

**6.**Mineral Properties

The Company’s mineral properties consist of the following:

Lost Creek Property

The Company acquired certain Wyoming properties in 2005 when Ur-Energy USA Inc. purchased 100% of NFU Wyoming, LLC. Assets acquired in this transaction include the Lost Creek Project, other Wyoming properties, and development databases. NFU Wyoming, LLC was acquired for aggregate consideration of $20 million plus interest. Since 2005, the Company has increased its holdings adjacent to the initial Lost Creek acquisition through staking additional claims and making additional property purchases and leases.

There is a royalty on each of the State of Wyoming sections under lease at the Lost Creek, LC West and EN Projects, as required by law. We are not recovering U 3 O 8 within the State section under lease at Lost Creek and are therefore not subject to royalty payments currently. Other royalties exist on certain mining claims at the LC South, LC East and EN Projects. There are no royalties on the mining claims in the Lost Creek, LC North, or LC West Projects.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

Shirley Basin Property

The Company acquired additional Wyoming properties in 2013 when Ur-Energy USA Inc. purchased 100% of Pathfinder Mines Corporation (“Pathfinder”). Assets acquired in this transaction include the Shirley Basin property, other Wyoming properties, and development databases. Pathfinder was acquired for aggregate consideration of $6.7 million, the assumption of $5.7 million in estimated asset reclamation obligations, and other consideration.

Other U.S. Properties

Other U.S. properties include the acquisition costs of several prospective mineralized properties, which the Company continues to maintain through claim payments, lease payments, insurance, and other holding costs in anticipation of future exploration efforts.

**7.**Capital Assets

The Company’s capital assets consist of the following:

**8.**Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities consist of the following:

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

**9.**Notes Payable

On October 15, 2013, the Sweetwater County Commissioners approved the issuance of a $34.0 million Sweetwater County, State of Wyoming, Taxable Industrial Development Revenue Bond (Lost Creek Project), Series 2013 (the “Sweetwater IDR Bond”) to the State of Wyoming, acting by and through the Wyoming State Treasurer, as purchaser. On October 23, 2013, the Sweetwater IDR Bond was issued, and the proceeds were in turn loaned by Sweetwater County to Lost Creek ISR, LLC pursuant to a financing agreement dated October 23, 2013 (the “State Bond Loan”). The State Bond Loan called for payments of interest at a fixed rate of 5.75% per annum on a quarterly basis commencing January 1, 2014. The principal was scheduled to be paid in 28 quarterly installments commencing January 1, 2015.

On October 1, 2019, the Sweetwater County Commissioners and the State of Wyoming approved an eighteen-month deferral of principal payments beginning October 1, 2019. On October 6, 2020, the State Bond Loan was again modified to defer principal payments for an additional eighteen months. Quarterly principal payments resumed on October 1, 2022, and were to continue until October 1, 2024.

On March 27, 2024, we pre-paid the remaining $4.4 million due on the bond loan. The State Bond Loan was secured by all the assets of the Lost Creek Project. All releases of collateral have been obtained following the final repayment of the facility.

The following table summarizes the Company’s current debt. The Company has no long-term debt.

**10.**Warrant Liability

In February 2021, the Company issued 16,930,530 warrants to purchase 8,465,265 common shares at $1.35 perwhole common share for a term of three years.

In February 2023, the Company issued 39,100,000 warrants to purchase 19,550,000 common shares at $1.50 perwhole common share for a term of three years.

Because the warrants are priced in U.S. dollars and the functional currency of Ur-Energy Inc., the parent company entity, is Canadian dollars, a derivative financial liability was created. Using Level 2 inputs of the fair value hierarchy under US GAAP, the liability created is measured and recorded at fair value, and adjusted monthly, using the Black-Scholes model described below as there is no active market for the warrants. Any gain or loss from the adjustment of the liability is reflected in net income for the period.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

The Company’s warrant liabilities consist of the following. The Company has no current warrant liability.

The fair value of the warrant liabilities on March 31, 2024, was determined using the Black-Scholes model with the following assumptions:

**11.**Asset Retirement Obligations

Asset retirement obligations relate to the Lost Creek mine and Shirley Basin project and are equal to the current estimated reclamation cost escalated at inflation rates ranging from 0.74% to 2.52% and then discounted at credit adjusted risk-free rates ranging from 0.33% to 9.24%. Current estimated reclamation costs include costs of closure, reclamation, demolition and stabilization of the wellfields, processing plants, infrastructure, aquifer restoration, waste dumps, and ongoing post-closure environmental monitoring and maintenance costs. The schedule of payments required to settle the future reclamation extends through 2033.

The present value of the estimated future closure estimate is presented in the following table.

The restricted cash discussed in note 5 relates to the surety bonds provided to the governmental agencies for these and other reclamation obligations.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

**12.**Shareholders’ Equity and Capital Stock

Common shares

The Company’s share capital consists of an unlimited amount of Class A preferred shares authorized, without par value, of which no shares are issued and outstanding; and an unlimited amount of common shares authorized, without par value, of which 281,626,324 shares and 270,898,900 shares were issued and outstanding as of March 31, 2024, and December 31, 2023, respectively.

On February 21, 2023, the Company closed an underwritten public offering of 34,000,000 common shares and accompanying warrants to purchase up to 17,000,000 common shares, at a combined public offering price of $1.18 per common share and accompanying warrant. The warrants have an exercise price of $1.50 per whole common share and will expire three years from the date of issuance. Ur-Energy also granted the underwriters a 30-day option to purchase up to an additional 5,100,000 common shares and warrants to purchase up to 2,550,000 common shares on the same terms. The option was exercised in full. Including the exercised option, Ur-Energy issued a total of 39,100,000 common shares and accompanying warrants to purchase up to 19,550,000 common shares. The gross proceeds to Ur-Energy from this offering were approximately $46.1 million. After fees and expenses of $3.0 million, net proceeds to the Company were approximately $43.1 million.

During the three months ended March 31, 2024, the Company sold 2,464,500 common shares through its At Market facility for $4.2 million. After issue costs of $0.1 million, net proceeds to the Company were $4.1 million. The Company also received $11.1 million from the exercise of 16,376,500 warrants for 8,188,250 underlying common shares, and less than $0.1 million from the exercise of 74,674 stock options.

Stock options

In 2005, the Company’s Board of Directors approved the adoption of the Company's stock option plan (the “Option Plan”). The Option Plan was most recently approved by the shareholders on June 2, 2023. Eligible participants under the Option Plan include directors, officers, employees, and consultants of the Company. Under the terms of the Option Plan, grants of options will vest over a three-year period: one-third on the first anniversary, one-third on the second anniversary, and one-third on the third anniversary of the grant. The term of the options is five years.

Activity with respect to stock options is summarized as follows:

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

The exercise price of a new grant is set at the closing price for the shares on the Toronto Stock Exchange (TSX) on the trading day immediately preceding the grant date and there is no intrinsic value as of the date of grant.

We received less than $0.1 million from options exercised in the three months ended March 31, 2024.

Stock-based compensation expense from stock options was $0.2 million for the three months ended March 31, 2024, and $0.2 million for the three months ended March 31, 2023.

As of March 31, 2024, there was approximately $1.5 million of unamortized stock-based compensation expense related to the Option Plan. The expenses are expected to be recognized over the remaining weighted-average vesting period of 2.2 years under the Option Plan.

As of March 31, 2024, outstanding stock options are as follows:

The aggregate intrinsic value of the options in the preceding table represents the total pre-tax intrinsic value for stock options, with an exercise price less than the Company’s TSX closing stock price as of the last trading day in the three months ended March 31, 2024 (approximately US$1.60), that would have been received by the option holders had they exercised their options on that date. There were 8,650,661 in-the-money stock options outstanding and 6,149,187 in-the-money stock options exercisable as of March 31, 2024.

No stock options were granted in the three months ended March 31, 2024.

Restricted share units

On June 24, 2010, the Company’s shareholders approved the adoption of the Company’s restricted share unit plan (the “RSU Plan”), as subsequently amended and now known as the Restricted Share Unit and Equity Incentive Plan (the “RSU&EI Plan”). The RSU&EI Plan was approved by our shareholders most recently on June 2, 2022.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

Eligible participants under the RSU&EI Plan include directors and employees of the Company. Granted RSUs are redeemed on the second anniversary of the grant. Upon an RSU redemption, the holder of the RSU will receive one common share, for no additional consideration, for each RSU held.

Activity with respect to RSUs is summarized as follows:

Stock-based compensation expense from RSUs was $0.1 million for the three months ended March 31, 2024, and $0.1 million for the three months ended March 31, 2023.

As of March 31, 2024, there was approximately $0.5 million of unamortized stock-based compensation expense related to the RSU&EI Plan. The expenses are expected to be recognized over the remaining weighted-average vesting periods of 1.4 years under the RSU&EI Plan.

As of March 31, 2024, outstanding RSUs were as follows:

No restricted share units were granted in the three months ended March 31, 2024.

Warrants

In February 2021, the Company issued 16,930,530 warrants to purchase 8,465,265 of our common shares at $1.35 per full share.

In February 2023, the Company issued 39,100,000 warrants to purchase 19,550,000 of our common shares at $1.50 per full share.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

Activity with respect to warrants is summarized as follows:

We received $11.1 million from warrants exercised in the three months ended March 31, 2024.

As of March 31, 2024, outstanding warrants were as follows:

Fair value calculation assumptions for stock options, restricted share units, and warrants

The fair value of stock options are determined using the Black-Scholes model on their respective grant dates. The fair value of restricted share units are determined using the Intrinsic Value Method on their respective grant dates.

The Company estimates expected future volatility based on daily historical trading data of the Company’s common shares. The risk-free interest rates are determined by reference to Canadian Benchmark Bond Yield rates with maturities that approximate the expected life. The Company has never paid dividends and currently has no plans to do so. Forfeitures and expected lives were estimated based on actual historical experience.

Share-based compensation expense related to stock options and restricted share units is recognized net of estimated pre-vesting forfeitures, which results in expensing the awards that are ultimately expected to vest over the expected life.

**13.**Sales and Other Income

Revenue is primarily derived from the sale of U 3 O 8 under multi-year agreements or spot sales agreements. The Company also receives disposal fee revenues, which are not related to the sale of U 3 O 8.

Revenues for the three months ended March 31, 2024 and 2023 were as follows:

**14.**Cost of Sales

Cost of sales includes ad valorem and severance taxes related to the extraction of uranium, all costs of wellfield and plant operations including the related depreciation and amortization of capitalized assets, reclamation, and mineral property costs, plus product distribution costs. These costs are also used to value inventory. The resulting inventoried cost per pound is compared to the NRV of the product, which is based on the estimated sales price of the product, net of any necessary costs to finish the product. Any inventory value in excess of the NRV is charged to cost of sales.

Cost of sales consists of the following:

**15.**Operating Costs

Operating expenses include exploration and evaluation expense, development expense, general and administration (“G&A”) expense, and mineral property write-offs. Exploration and evaluation expenses consist of labor and the associated costs of the exploration and evaluation departments as well as land holding and exploration costs including drilling and analysis on properties which have not reached the permitting or operations stage. Development expense relates to properties that have reached the permitting or operations stage and include costs associated with exploring, delineating, and permitting a property. Once permitted, development expenses also include the costs associated with the construction and development of the permitted property that are otherwise not eligible to be capitalized. G&A expense relates to the administration, finance, investor relations, land, and legal functions, and consists principally of personnel, facility, and support costs.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

Operating costs consist of the following:

**16.**Supplemental Information for Statement of Cash Flows

Cash, cash equivalents, and restricted cash per the Statement of Cash Flows consists of the following:

Interest expense paid was $0.1 million and $0.1 million for the three months ended March 31, 2024, and 2023, respectively.

**17.**Financial Instruments

The Company’s financial instruments consist of cash and cash equivalents, trade receivables, lease receivable, restricted cash, accounts payable and accrued liabilities, notes payable, and warrant liabilities. The Company is exposed to risks related to changes in interest rates and management of cash and cash equivalents and short-term investments.

Credit risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist of cash and cash equivalents, and restricted cash. These assets include Canadian dollar and U.S. dollar denominated certificates of deposit, money market accounts, and demand deposits. These instruments are maintained at financial institutions in Canada and the U.S. Of the amount held on deposit, approximately $0.6 million is covered by the Canada Deposit Insurance Corporation, the Securities Investor Protection Corporation, or the U.S. Federal Deposit Insurance Corporation, leaving approximately $62.3 million at risk on March 31, 2024, should the financial institutions with which these amounts are invested be rendered insolvent. The Company does not consider any of its financial assets to be impaired as of March 31, 2024.

Ur-Energy Inc.Condensed Notes to Consolidated Financial StatementsMarch 31, 2024

(expressed in thousands of U.S. dollars unless otherwise indicated)

Currency risk

As of March 31, 2024, we maintained a balance of approximately $2.6 million Canadian dollars. The funds will be used to pay Canadian dollar expenses and are considered to be a low currency risk to the Company. A hypothetical 10% weakening in the exchange rate of the Canadian dollar to the U.S. dollar as of March 31, 2024 would not have a material effect on our results of operations, financial position, or cash flows.

Liquidity risk

Liquidity risk is the risk that the Company will not be able to meet its financial obligations as they come due. As of March 31, 2024, the Company’s financial liabilities consisted of accounts payable and accrued liabilities of $4.8 million, and the current portion of lease liability of $0.2 million. As of March 31, 2024, the Company had $53.9 million of cash and cash equivalents.

Interest rate risk

The Company has completed a sensitivity analysis to estimate the impact that a change in interest rates would have on the net loss of the Company. This sensitivity analysis shows that a change of +/- 100 basis points in interest rate would have a negligible effect on the three months ended March 31, 2024. The financial position of the Company may vary at the time that a change in interest rates occurs, causing the impact on the Company’s results to vary.