10-K: NioCorp Secures Funding, Advances Elk Creek Project

NioCorp Developments Ltd. reports significant capital raises and progress on its Elk Creek critical minerals project, despite ongoing going concern doubts and a net loss increase in fiscal year 2025.

Summary

• NioCorp is a development-stage issuer focused on the Elk Creek Project in Nebraska, aiming to produce niobium, scandium, titanium, and potentially rare earth products.
• The company reported a net loss attributable to the company of $17.4 million for fiscal year 2025, an increase from $11.4 million in fiscal year 2024.
• Operating expenses decreased to $11.958 million in FY2025 from $13.757 million in FY2024, primarily due to reduced employee-related costs and professional fees, partially offset by increased exploration expenditures.
• Cash and cash equivalents significantly increased to $25.6 million as of June 30, 2025, from $2.0 million on June 30, 2024, and working capital improved from a deficit of $9.0 million to a surplus of $24.8 million.
• The company successfully completed several public and private offerings, raising approximately $31.8 million in gross proceeds during fiscal year 2025, and an additional $41.8 million (net) from the July 2025 Offering.
• NioCorp received a Letter of Interest and a Preliminary Project Letter from the Export-Import Bank of the United States (EXIM) for potential debt financing of up to $800 million for the Elk Creek Project.
• A Project Sub-Agreement with the U.S. Department of Defense (DoD) entitles ECRC to receive up to $10.0 million in reimbursement payments for feasibility study-level engineering and additional reserve drilling.
• A drilling program initiated in April 2025 and completed in August 2025 aims to convert indicated resources to measured resources and probable mineral reserves to proven mineral reserves, supporting an updated feasibility study.
• The S-K 1300 Elk Creek Technical Report Summary estimates total upfront capital expenditure for the project at approximately $1,141.0 million.
• Management identified material weaknesses in internal control over financial reporting, which are being remediated.
• The company's ability to continue as a going concern is in substantial doubt, as it does not have sufficient cash to fund planned operations and mine development for the next twelve months without additional financing.

Sentiment

Score: 4

Explanation: While the company has made significant progress in securing interim financing and advancing technical studies, the increased net loss, persistent going concern doubt, and identified material weaknesses in internal controls present substantial financial and operational challenges. The large capital requirement for the Elk Creek Project and uncertainties surrounding EXIM financing temper the positive developments.

Positives

• Significant increase in cash and cash equivalents to $25.6 million as of June 30, 2025, from $2.0 million in the prior year.
• Working capital improved from a $9.0 million deficit to a $24.8 million surplus.
• Successful capital raises, including $31.8 million gross from offerings in FY2025 and $41.8 million net from the July 2025 Offering.
• Received a Letter of Interest and Preliminary Project Letter from EXIM for potential debt financing of up to $800 million, indicating progress in securing major project funding.
• Secured a DoD Agreement for up to $10.0 million in reimbursement payments for project milestones, including engineering and drilling.
• Completed a drilling campaign to upgrade mineral resource and reserve classifications, which will support an updated feasibility study.
• Bench-scale testwork successfully demonstrated the process for extracting and recovering rare earth oxides from Elk Creek ore and for recycling rare earth content from permanent magnets, opening new potential revenue streams.
• Operating expenses decreased in fiscal year 2025 compared to 2024, driven by lower employee-related costs and professional fees.
• The company holds an Air Construction Permit from the State of Nebraska and a Special Use Permit from Johnson County, necessary for project construction.
• The Elk Creek Project is designed as a Zero Process Liquid Discharge facility, minimizing environmental impacts.

Negatives

• Net loss attributable to the company increased to $17.4 million in fiscal year 2025 from $11.4 million in fiscal year 2024.
• Substantial doubt exists regarding the company's ability to continue as a going concern, as it lacks sufficient cash for planned operations and mine development for the next twelve months without additional financing.
• Identified material weaknesses in internal control over financial reporting, relating to control environment, risk assessment, control activities, and monitoring components.
• The company has a limited operating history and no history of producing commercial products, making business evaluation difficult.
• The estimated total upfront capital expenditure for the Elk Creek Project is substantial at $1,141.0 million, requiring significant additional financing beyond current funds.
• The EXIM financing process is ongoing, with no assurance of a final commitment or timeline, and may require additional project activities and funding.
• The company is exposed to commodity price risk, and the market for niobium and scandium is thinly traded with no established public price discovery mechanism, leading to potential price volatility.
• The company may not recognize the full value of the Yorkville Equity Facility Financing Agreement or receive proceeds from warrant exercises if the share price remains below exercise prices.
• The company is subject to Nasdaq continued listing criteria, and failure to satisfy these could result in delisting.
• The company has never paid dividends and does not anticipate doing so in the foreseeable future.
• Future sales of Common Shares or dilutive issuances could adversely affect market prices and cause investor dilution.
• The company may be classified as a Passive Foreign Investment Company (PFIC) for U.S. federal income tax purposes, which could have adverse consequences for U.S. investors.
• The 2023 Transactions could result in materially adverse U.S. federal income tax consequences under Section 7874 of the Code.

Risks

• Ability to operate as a going concern is in doubt due to insufficient cash for planned operations and mine development for the next twelve months.
• Requirement for significant additional capital to fund the business plan, including the estimated $1,141.0 million upfront capital expenditure for the Elk Creek Project.
• Limited operating history and no history of producing commercial products from current mining properties.
• History of losses and expectation to continue incurring losses in the future.
• Potential inability to recognize the full value of the Yorkville Equity Facility Financing Agreement and receive proceeds from outstanding Common Share purchase warrants (Warrants).
• Potential adverse effect on prevailing market prices for Common Shares due to sales, or perception of future sales, of Common Shares, which could affect ability to raise additional capital.
• Material weaknesses in internal control over financial reporting, which, if not remediated, could lead to material misstatements and failure to meet reporting obligations.
• Risk of litigation and other claims resulting from material weaknesses in internal control over financial reporting.
• Uncertainties in estimating mineral reserves and resources, with inaccuracies potentially leading to lower than expected revenues, higher costs, and decreased profitability.
• High degree of risk and possibility of uninsured losses inherent in mineral exploration and production activities.
• Any material changes in mineral resource/reserve estimates and grades of mineralization will affect economic viability and return on capital.
• Properties and operations may be subject to litigation or other claims.
• Lack of insurance against all risks and hazards of mineral exploration, development, and mining operations.
• Inability to obtain or renew all required permits and licenses to place properties into production.
• Exposure to significant governmental regulations that affect operations and business costs.
• Burdensome and expensive land reclamation requirements for properties.
• Level of indebtedness could impair ability to obtain additional financing.
• Future sales, or the perception of future sales, of Common Shares by existing shareholders or by the company, or future dilutive issuances, could adversely affect market prices and cause investor dilution.
• Subject to Nasdaq continued listing criteria, and failure to satisfy these may result in delisting.
• NioCorp may be a passive foreign investment company (PFIC) for U.S. federal income tax purposes, leading to adverse tax consequences for U.S. investors.
• The 2023 Transactions could result in NioCorp becoming subject to materially adverse U.S. federal income tax consequences under Section 7874 and related sections of the Code.
• Increased costs due to changing ore grade, metallurgical performance, revisions to mine plans, and volatile commodity prices (fuel, steel, aluminum, iron, chemicals, natural gas, electricity).
• Disruption in, or failure of, third-party service providers' IT systems, including cybersecurity incidents, could adversely affect business operations and financial performance.
• Shortage of equipment and supplies could adversely affect ability to operate business.
• Risks associated with joint ventures and other partnerships, including offtake arrangements, such as failure of partners to meet obligations or disputes.
• Difficulty attracting and retaining qualified management to meet anticipated growth needs.
• Impact of global events (inflation, commodity price volatility, supply chain uncertainty, tariffs, raw material/labor cost increases) on business plans, financial condition, and liquidity.
• Difficulty enforcing judgments or bringing actions outside the U.S. against the company and certain directors due to Canadian incorporation.
• Inability to establish a viable recovery process for Rare Earth Elements (REEs).
• Evaluation uncertainties in resource and reserve estimates could result in project failure.
• Intense competition in the mining industry for capital, resources, and qualified personnel.
• Difficulties in water balance management at the Elk Creek Project, including obtaining permits for water treatment and waste disposal, and ensuring system functionality.
• Title to properties may be subject to other claims, prior unrecorded agreements, or native land claims, and OTPs have fixed durations requiring renewals.

Future Outlook

The company's primary business strategy is to advance the Elk Creek Project to commercial production. Management anticipates funding the estimated $1,141.0 million upfront capital expenditure through a combination of debt and equity financing, with approximately two-thirds from debt, including potential EXIM financing. Ongoing efforts include securing federal, state, and local operating permits, continued evaluation of rare earth product potential, negotiation of additional offtake agreements, and completion of detailed engineering for the project. The company expects to initiate long-lead equipment procurement and initial construction work at the project site as funds become available. The drilling program results, along with other technical and economic analyses, will be used to update the feasibility study for the Elk Creek Project. The company expects to operate at a loss for the foreseeable future until commercial production begins. The Yorkville Equity Facility Financing Agreement provides access to up to $46.9 million in net proceeds through April 1, 2026, which may be used for cash needs or opportunistic share sales.

Management Comments

• Our primary business strategy is to advance our Elk Creek Project to commercial production.
• Management is working with EXIM to continue to advance the project through the next stages of EXIM’s due diligence and loan application process.
• We are currently unable to estimate how long the application process, including the additional project activities identified in the PPL, may take, and there can be no assurances that we will be able to successfully negotiate a final commitment of debt financing from EXIM.
• We expect to use our cash balance as of June 30, 2025, as well as the proceeds from the July 2025 Offering, the proceeds from the Warrant exercise issuances, and the reimbursement payments pursuant to the DoD Agreement, to fund our planned expenditures for the next twelve months.
• However, additional work is required in order to advance the Elk Creek Project, requiring additional financing.
• The Company is committed to remediating its material weaknesses as promptly as possible.
• Management currently anticipates that it will fund the upfront capital expenditure amount for the Elk Creek Project through a combination of debt and equity financing, with approximately two-thirds of such amount being funded from the net proceeds of debt financing, including the amount of debt that would be represented by the EXIM Financing, if any.
• Management is actively pursuing additional sources of debt and equity financing to meet its long-term funding requirements, and while it has been successful in doing so in the past, there is no assurance that we will be able to obtain any such additional financing on acceptable terms, if at all.
• We believe that the going concern uncertainty cannot be alleviated with confidence until the Company has entered into a business climate where funding of its planned ongoing operating activities is secured.

Industry Context

The company operates in the critical minerals sector, focusing on niobium, scandium, titanium, and rare earth products, which are essential for high-performance aircraft, jet turbines, high-strength steel, aerospace, defense systems, electronics, and clean energy technologies (e.g., solid oxide fuel cells, permanent magnets). The mining industry is intensely competitive, with NioCorp competing for project financing, equipment, and qualified personnel against larger, better-capitalized companies. Niobium is a specialty metal with a thinly traded market dominated by a single large supplier (Companhia Brasileira de Metalurgia e Minerao, supplying ~85% of the world's niobium), posing price suppression risks. Scandium supply has been sporadic, with no primary scandium mines currently, and NioCorp's Elk Creek Project could significantly increase global supply, but market growth and oversupply/undersupply risks exist. Titanium dioxide is a more common commodity, and NioCorp would be a small producer, subject to market fluctuations. The successful bench-scale testwork for recycling rare earth permanent magnets positions NioCorp to potentially participate in the circular economy for critical minerals, aligning with broader industry trends towards sustainability and diversified supply chains. Global economic uncertainties, including inflation, commodity price volatility, and supply chain disruptions, are impacting the mining industry, potentially increasing costs and affecting financing availability for development-stage projects like Elk Creek.

Comparison to Industry Standards

• Niobium Market Concentration: The filing highlights that Companhia Brasileira de Metalurgia e Minerao (CBMM) supplies approximately 85% of the world's niobium. NioCorp's entry with the Elk Creek Project would introduce a new, significant supplier, potentially diversifying the market but also facing competition from an established dominant player.
• Scandium Market: The filing notes that there are no primary scandium mines globally, with production primarily as a by-product from existing metallurgical plants (e.g., in Russia, Canada, Philippines, China). The Elk Creek Project, if developed, would significantly increase the world's supply of scandium trioxide, potentially transforming the market from sporadic supply to a more consistent source. This contrasts with the current fragmented and by-product-dependent supply chain.
• Feasibility Study Accuracy: The S-K 1300 standard requires operating cost and capital expenditure estimates in feasibility studies to have an accuracy level of at least 15% and a contingency range not exceeding 10%. This provides a benchmark for the reliability of the Elk Creek Project's estimated $1,141.0 million upfront capital expenditure and operating costs.
• Environmental Design: The Elk Creek Project's design incorporates "Zero Process Liquid Discharge" and "Avoidance of Permanent Impacts to Federally Jurisdictional Waters," which are advanced environmental performance standards in the mining industry, aiming to minimize ecological footprint compared to traditional mining operations.
• Resource/Reserve Classification: The company's efforts to convert indicated resources to measured resources and probable reserves to proven reserves align with industry best practices (S-K 1300, NI 43-101) to increase confidence in the economic viability of the deposit.
• Rare Earth Recycling: The successful bench-scale testwork for recycling rare earth permanent magnets positions NioCorp at the forefront of emerging industry trends in critical mineral circularity, potentially offering a diversified revenue stream beyond primary extraction, a capability not commonly found in traditional mining projects.

Management Changes

Corporate Governance

Legal Proceedings

• As of September 11, 2025, the company is not a party to any legal proceedings that could have a material adverse effect on its business, financial condition, or operating results.
• No such proceedings have been threatened against the company.
• No director or executive officer has been the subject of legal proceedings required to be disclosed under Item 401(f) of Regulation S-K during the past ten years.

Related Party Transactions

• Smith Loan Agreement: On September 11, 2024, the company entered into a $2.0 million non-revolving credit facility with Mark Smith (CEO, President, Executive Chairman, and Director). The company borrowed $504,000 and repaid $508,200 (principal + accrued interest) and $40,850 (loan origination fees) by June 30, 2025. No amounts were outstanding as of June 30, 2025.
• December 2023 Private Placement: On December 22, 2023, officers and directors (Messrs. Kehler, Smith, and Shah) purchased 138,845 units at $3.205 per unit, including $0.125 per warrant. This price was higher than the $3.08 per unit paid by other non-affiliated investors.
• November 2024 Private Placement: On November 13, 2024, directors (Messrs. Kehler and Smith) purchased 239,999 units at $1.7675 per unit, including $0.125 per warrant. This price was higher than the $1.57 per unit paid by other non-affiliated investors.
• Consulting Agreement with 76 Resources, LLC: The company has a Consulting Agreement with 76 Resources, LLC (an entity controlled by Mr. Smith) for CEO services at a base rate of $325,000 per year.
• Employment Agreements: Messrs. Shah and Honan (CFO and COO, respectively) have employment agreements with a U.S. affiliate of the company.

Stakeholder Impact

• Shareholders: Potential for significant dilution from future equity issuances to fund the Elk Creek Project. Risk of share price volatility due to project uncertainties, market conditions, and potential sales by large shareholders. No dividends expected in the foreseeable future. Benefit from potential long-term value creation if the Elk Creek Project reaches commercial production and becomes profitable. Impacted by material weaknesses in internal controls over financial reporting, which could affect financial statement reliability and investor confidence.
• Employees: Dependence on attracting and retaining skilled personnel for project advancement. Compensation programs designed to attract, retain, and motivate employees, including competitive wages, benefits, and incentive earnings. Potential for job creation during the construction period of the Elk Creek Project. Impacted by the company's going concern doubt, which could affect job security.
• Customers (future): Potential for a new, diversified source of critical minerals (niobium, scandium, titanium, rare earths) if the Elk Creek Project reaches commercial production. Benefit from potential rare earth recycling capabilities, offering a sustainable supply chain option.
• Suppliers/Creditors: Reliance on third-party service providers for IT systems and equipment/supplies, exposing them to business continuity risks. Creditors face risks due to the company's substantial indebtedness and going concern doubt. Potential for new business opportunities for suppliers involved in mine construction and operations.
• Local Communities (Elk Creek, Nebraska): Potential for local housing and employment opportunities from the Elk Creek Project. Impacted by environmental regulations and the company's commitment to "Zero Process Liquid Discharge" and minimizing environmental impacts. Community engagement efforts are ongoing.
• Regulatory Authorities (SEC, Nasdaq, EXIM, DoD, Nebraska State Agencies): Company is subject to SEC reporting requirements and Nasdaq listing criteria. Engaged with EXIM for significant debt financing, requiring extensive due diligence and compliance. DoD agreement highlights strategic importance of critical minerals for national defense. Compliance with federal, state, and local environmental and mining regulations is critical.

Next Steps

• Continue efforts to secure federal, state, and local operating permits.
• Continue evaluation of the potential to produce rare earth products and sell such products under offtake agreements.
• Negotiate and complete offtake agreements for the remaining uncommitted production of Niobium, Scandium, and Titanium from the project, including the potential sale of Titanium as titanium tetrachloride, as well as potential REE production.
• Negotiate and complete engineering, procurement, and construction agreements.
• Complete the final detailed engineering for the underground portion of the Elk Creek Project.
• Initiate and complete the final detailed engineering for surface project facilities.
• Construct natural gas and electrical infrastructure under existing agreements to serve the Elk Creek Project site.
• Complete water supply agreements and related infrastructure to deliver fresh water to the project site.
• Initiate revised mine groundwater investigation and control activities.
• Update the characterization and testing of waste materials to support tailings impoundment and paste backfill plant designs, based on the results of the company's Demonstration Plant operations.
• Initiate long-lead equipment procurement activities.
• Initiate initial construction work at the project site.
• Remediate identified material weaknesses in internal control over financial reporting.
• Update the feasibility study for the Elk Creek Project based on the results of the drilling program and other technical/economic analyses.
• Continue to meet with EXIM and provide responses to requests for additional information to advance the debt financing application.
• Add up to an additional six drillholes (Phase II of the Campaign) to support conversion of additional indicated resources to measured resources and probable mineral reserves to proven mineral reserves, and capture hydrogeologic and geomechanical data.

Key Dates

Recommendation

NioCorp is a high-risk, high-reward development-stage company. While it has secured significant interim financing, made progress on the EXIM loan application, and advanced technical studies for its critical minerals project, the substantial capital requirements ($1.141 billion upfront), persistent going concern doubt, and identified material weaknesses in internal controls present considerable risks. The long-term potential of the Elk Creek Project, particularly in the strategic minerals and rare earth recycling sectors, is attractive, but commercial production is still years away and contingent on securing massive additional funding. For a seasoned investor, the current stage warrants a "hold" position, acknowledging the speculative nature and waiting for clearer milestones on project financing, full-scale construction, and remediation of internal control issues before considering further investment. The recent capital raises provide some liquidity runway, but the path to profitability remains highly uncertain.

Keywords

NioCorp Developments Ltd., Elk Creek Project, Niobium, Scandium, Titanium, Rare Earth Elements, Critical Minerals, Mining, Mineral Exploration, Project Financing, SEC Filing, 10-K, Nebraska, EXIM Bank, Department of Defense (DoD), Feasibility Study, Mineral Reserves, Mineral Resources, Corporate Governance, Financial Reporting, Commodity Prices, Metallurgy, Carbonatite Deposit, Underground Mining, Tailings Management, Water Management, Capital Expenditure, Going Concern, Internal Controls, Warrants, Equity Financing, Debt Financing