Bunker Hill Mining Corp. [BHLL] Filings

Registration No. 333-

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-1

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

BUNKER HILL MINING CORP.

(Exact name of registrant as specified in its charter)

nevada

(State or other jurisdiction of incorporation or organization)

82 Richmond Street East

Toronto, Ontario, Canada M5C 1P1

Tel: (416) 477-7771

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

J.P. Galda

c/o J.P. Galda & Co.

40 E. Lancaster Avenue LTW 22

Ardmore, PA 19003

Tel: (215) 815-1534

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies of Communications to:

Approximate date of commencement of proposed sale of the securities to the public: From time to time commencing as soon as possible after the registration statement becomes effective.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

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 definition 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. ☐

THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a), MAY DETERMINE.

The information in this prospectus is not complete and may be changed. The selling shareholders named herein may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

Subject to Completion, Dated April 15, 2024

PRELIMINARY PROSPECTUS

PROSPECTUS

BUNKER HILL MINING CORP.

94,124,660 Shares of Common Stock

92,511,716 Shares of Common Stock Issuable upon Exercise of Warrants

This prospectus relates to the resale of shares of common stock of Bunker Hill Mining Corp. (“we,” “our” or the “Company”) and shares of our common stock issuable upon exercise of common stock purchase warrants held by the selling security holders named herein under “Selling Shareholders and Certain Beneficial Owners.” We will not receive any proceeds from the resale of our common stock, although we may receive proceeds from the exercise of the warrants. The selling shareholders may offer all or part of the shares of common stock for resale from time to time through public or private transactions, at either prevailing market prices or at privately negotiated prices. The Company is paying for all registration, listing and qualification fees, printing fees and legal fees.

Our common stock is quoted on the OTCQB under the ticker symbol “BHLL.” On April 12, 2024, the closing price of our common stock was US$0.097 per share.

We are a “smaller reporting company” as defined under the federal securities laws and, as such, may elect to comply with certain reduced public company reporting requirements. The purchase of the securities offered through this prospectus involves a high degree of risk. See section entitled “Risk Factors” starting on page 9.

NEITHER THE SECURITIES AND EXCHANGE COMMISSION (“SEC”) NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED THESE SECURITIES OR DETERMINED IF THIS PROSPECTUS IS TRUTHFUL OR COMPLETE. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

Dated                , 2024

TABLE OF CONTENTS

ABOUT THIS PROSPECTUS

This prospectus is part of a registration statement that we have filed with the Securities and Exchange Commission (the “SEC”) pursuant to which the selling shareholders named herein may, from time to time, offer and sell or otherwise dispose of the shares of our common stock covered by this prospectus. You should not assume that the information contained in this prospectus is accurate on any date subsequent to the date set forth on the front cover of this prospectus or that any information we have incorporated by reference is correct on any date subsequent to the date of the document incorporated by reference, even though this prospectus is delivered or shares of common stock are sold or otherwise disposed of on a later date. It is important for you to read and consider all information contained in this prospectus in making your investment decision. You should also read and consider the information in the documents to which we have referred you under “Where You Can Find Additional Information.”

We have not authorized anyone to give any information or to make any representation to you other than those contained in this prospectus. You must not rely upon any information or representation not contained in this prospectus. This prospectus does not constitute an offer to sell or the solicitation of an offer to buy any of our common stock other than the shares of our common stock covered hereby, nor does this prospectus constitute an offer to sell or the solicitation of an offer to buy any securities in any jurisdiction to any person to whom it is unlawful to make such offer or solicitation in such jurisdiction. Persons who come into possession of this prospectus in jurisdictions outside the United States are required to inform themselves about, and to observe, any restrictions as to the offering and the distribution of this prospectus applicable to those jurisdictions.

PROSPECTUS SUMMARY

This summary description about us and our business highlights selected information contained elsewhere in this prospectus To understand this offering fully, you should read carefully the entire prospectus, including “Risk Factors” and “Cautionary Note Regarding Forward-Looking Statements.” Unless the context indicates or suggests otherwise, references to “we,” “our,” “us,” the “Company,” or the “Registrant” refer to Bunker Hill Mining Corp., a Nevada corporation, and its subsidiaries. References to “$” refer to monetary amounts expressed in U.S. dollars. All references to “C$” refer to monetary amounts expressed in Canadian dollars.

Our Business

Overview

The Company’s sole focus is the development and restart of its 100% owned flagship asset, the Bunker Hill mine (the “Bunker Hill Mine” or the “Mine”) in Idaho, USA. The Mine remains the largest single producing mine by tonnage in the Silver Valley region of northwest Idaho, producing over 165 million ounces of silver and 5 million tons of base metals between 1885 and 1981. The Bunker Hill Mine is located within Operable Unit 2 of the Bunker Hill Superfund site (EPA National Priorities Listing IDD048340921), where cleanup activities have been completed.

The Company was incorporated for the initial purpose of engaging in mineral exploration activities at the Mine. The Company has moved into the development stage concurrent with (i) purchasing the Mine and a process plant, (ii) completing successive technical and economic studies, including a Prefeasibility Study, (iii) delineating mineral reserves, and (iv) conducting the program of activities outlined above.

Recent Developments

In March 2023, the Company amended the exercise price and expiry date of 10,416,667 warrants previously issued in a private placement to Teck Resources (“Teck”) on May 13, 2022 in consideration for the Company’s acquisition of the Pend Oreille processing plant. The warrant entitled the holder to purchase one share of common stock of the Company at an exercise price of C$0.37 per Warrant at any time on or prior to May 12, 2025. The Company amended the exercise price from C$0.37 to C$0.11 per Warrant and the expiry date from May 12, 2025, to March 31, 2023. In March 2023, Teck exercised all 10,416,667 warrants at an exercise price of C$0.11, for aggregate gross proceeds of 837,460 (C$1,145,834) to the Company.

In March 2023, the Company closed a brokered private placement of special warrants (the “March 2023 Offering”), issuing 51,633,727 special warrants of the Company (“March 2023 Special Warrants”) at C$0.12 per March 2023 Special Warrant for $4,536,020 (C$6,196,047), of which $3,661,822 was received in cash and $874,198 was applied towards settlement of accounts payable, accrued liabilities and promissory notes. Each March 2023 Unit consists of one share of common stock of the Company (each, a “Unit Share”) and one common stock purchase warrant of the Company (each, a “Warrant”). Each whole Warrant entitles the holder thereof to acquire one share of common stock of the Company (a “Warrant Share,” and together with the Unit Shares, the “Underlying Shares”) at an exercise price of C$0.15 per Warrant Share until March 27, 2026, subject to adjustment in certain events. The Special Warrants issued on March 27, 2023 were converted to 51,633,727 shares of common stock and common stock purchase warrants on July 24, 2023.

In June 2023, the Company closed the upsized and improved $67,000,000 project finance package with Sprott, consisting of a $46,000,000 stream and a $21,000,000 new debt facility. The newly proposed $46,000,000 stream (the “Stream”) was envisaged to have the same economic terms as the previously proposed $37,000,000 stream, with a $9,000,000 increase in gross proceeds received by the Company, resulting in a lower cost of capital for the Company. The Company also announced a new $21,000,000 new debt facility (the “Debt Facility”), available for draw at the Company’s election for two years. As a result, total funding commitments from Sprott was envisaged to increase to $96,000,000 including the RCD royalty convertible debenture (the “RCD”), the $6,000,000 convertible debenture (the “CD1”), the $15,000,000 convertible debenture (the “CD2”), Stream and debt facility (together, the “Project Financing Package”). A $5,000,000 loan facility with Sprott that closed in December 2022 (the “Bridge Loan”) was repaid from the proceeds of the Stream. The parties also agreed to extend the maturities of the CD1 and CD2 to March 31, 2026, when the full $6 million and $15 million, respectively, will become due.

In July, the Company appointed Paul Smith to its Board of Directors.

Building on the successful refinancing efforts, Bunker Hill announced the receipt of final listing approval from the TSX Venture Exchange (the “TSX-V”). The common stock of the Company began trading on the TSX-V on September 8, 2023, under the symbol “BNKR”. The Company’s common stock was delisted from the Canadian Stock Exchange (the “CSE Delisting”) at the close of business on September 7, 2023.

In November, the company appointed Gerbrand van Heerden as its new CFO, replacing David Wiens who resigned to pursue another opportunity.

In November, the Company won the ESG Developer / Explorer of the year award at the ‘Resourcing Tomorrow investment conference’ recognizing the importance of the Company’s ESG strategy which is critical to enabling the restart of sustainable, profitable, and long-term mining operations within the Bunker Hill Superfund Site.

During the course of 2023, the Wardner Operating Yard, the base for Bunker Hill’s future mining operations, underwent a significant transformation. This included the removal of the old, prefabricated portal and its replacement with upsized steel arch sets. This enlarged Russell Portal supports the planned 1800tpd operation with additional upside capacity of 2500tpd. Whilst this work was underway, procurement of a of the ventilation and air system was completed, which will be installed before the end of 2024.

Engineering of the main Process Plant is advancing on track including deep pier ground support to commence as part of site preparation for the construction of the Process Plant. All main civil, structural and mechanical outputs are on track. Long-lead procurement orders have already been issued for the pre-engineered metal building, ore silo, conveyors, ball mill starter motor, thickeners tanks and inching drive. Refurbishment of the Pend Oreille mill equipment, the source of the majority of mill components, was well underway at year end.

In May 2023, a subsidiary of Teck Resources Limited (“Teck”) exercised its option for a minimum 5-year, 100% offtake of Bunker Hill’s zinc and lead concentrates at its smelter in Trail, BC, ensuring a long-term, sustainable revenue source.

On March 13, 2024, the Company granted to executives and employees of the Company 9,047,953 restricted stock units, which vest in one-third increments on March 13, 2024, March 13, 2025 and March 13, 2026.

On April 1, 2024, the Company granted to directors of the Company 2,527,888 deferred share units, which vested immediately.

Company History

In early 2020, a new management team comprised of former executives from Barrick Gold Corp. assumed leadership of the Company. Since that time, the Company conducted multiple exploration campaigns, economic studies and mineral resource estimates, and advanced the rehabilitation and development of the Mine. In December 2021, it announced a project finance package with Sprott Private Resource Streaming & Royalty Corp. (“Sprott”), an amended Settlement Agreement with the U.S. Environmental Protection Agency (the “EPA”), and the purchase of the Bunker Hill Mine, setting the stage for a restart of the Mine.

Lease and Purchase of the Bunker Hill Mine

The Company purchased the Bunker Hill Mine in January 2022, as described below.

Prior to purchasing the Mine, the Company had entered into a series of agreements with Placer Mining Corporation (“Placer Mining”), the prior owner, for the lease and option to purchase the Mine. The first of these agreements was dated August 28, 2017, with subsequent amendments and/or extensions announced on November 1, 2019, July 7, 2020, and November 20, 2020.

Under the terms of the November 20, 2020 amended agreement (the “Amended Agreement”), a purchase price of $7,700,000 was agreed, with $5,700,000 payable in cash (with an aggregate of $300,000 to be credited toward the purchase price of the Mine as having been previously paid by the Company) and $2,000,000 in shares of common stock of the Company. The Company agreed to make an advance payment of $2,000,000, credited toward the purchase price of the Mine, which had the effect of decreasing the remaining amount to an aggregate of $3,400,000 payable in cash and $2,000,000 in common stock of the Company.

The Amended Agreement also required payments pursuant to an agreement with the EPA whereby for so long as the Company leases, owns and/or occupies the Mine, the Company would make payments to the EPA on behalf of Placer Mining in satisfaction of the EPA’s claim for historical water treatment cost recovery in accordance with the Settlement Agreement reached with the EPA in 2018. Immediately prior to the purchase of the Mine, the Company’s liability to the EPA in this regard totaled $11,000,000.

The Company completed the purchase of the Bunker Hill Mine on January 7, 2022. The terms of the purchase price were modified to $5,400,000 in cash, from $3,400,000 of cash and $2,000,000 of common stock of the Company. Concurrent with the purchase of the Mine, the Company assumed incremental liabilities of $8,000,000 to the EPA, consistent with the terms of the amended Settlement Agreement with the EPA that was executed in December 2021 (see “EPA 2018 Settlement Agreement & 2021 Amended Settlement Agreement” section below).

EPA 2018 Settlement Agreement & 2021 Amended Settlement Agreement

Bunker Hill entered into a Settlement Agreement and Order on Consent with the EPA on May 15, 2018. This agreement limits the Company’s exposure to the Comprehensive Environmental Response, Compensation, and Liability Act (“CERCLA”) liability for past environmental damage to the mine site and surrounding area to obligations that include:

In December 2021, the Company entered into an amended Settlement Agreement (the “Amendment”) between the Company, Idaho Department of Environmental Quality, U.S. Department of Justice (the “DOJ”) and the EPA modifying the payment schedule and terms for recovery of historical environmental response costs at Bunker Hill Mine incurred by the EPA. With the purchase of the mine, the remaining payments of the EPA cost recovery liability were assumed by the Company, resulting in a total of $19,000,000 liability to the Company, an increase of $8,000,000. The new payment schedule included a $2,000,000 payment to the EPA within 30 days of execution of this amendment, which was made.

The remaining $17,000,000 will be paid on the following dates:

The changes in payment terms and schedule were contingent upon the Company securing financial assurance in the form of performance bonds or letters of credit deemed acceptable to the EPA totaling $17,000,000, corresponding to the Company’s cost recovery obligations to be paid in 2024 through 2029 as outlined above. The amount of the bonds or letters of credit will decrease over time as individual payments are made.

In June 2022, the Company was successful in obtaining financial assurance. Specifically, a $9,999,000 payment bond and a $7,001,000 letter of credit were secured by $2,475,000 and $7,001,000 of cash deposits as of September 30, 2022 and provided to the EPA. Once the financial assurance was in place, the restructuring of the payment stream under the Amendment occurred with the entire $17,000,000 liability being recognized as long-term in nature.

In October 2022, the Company reported that it had secured a new payment bond to replace the aforementioned $7,001,000 letter of credit, in two stages. Initially, the letter of credit was reduced to $2,000,001 as a result of a new $5,000,000 payment bond obtained through an insurance company. The collateral for the new payment bond is comprised of a $2,000,000 letter of credit and land pledged by third parties, with whom the Company has entered into a financing cooperation agreement that contemplates a monthly fee of $20,000 (payable in cash or common stock of the Company, at the Company’s election). The new payment bond increased to $7,001,000 (from $5,000,000) on June 2023 due to the advancement of the multi-metals stream from Sprott Private Resource Streaming & Royalty Corp.

Project Finance Package with Sprott Private Resource Streaming & Royalty Corp.

On December 20, 2021, the Company executed a non-binding term sheet outlining a $50,000,000 project finance package with Sprott Private Resource Streaming and Royalty Corp. (“Royalty”). The term sheet consisted of an $8,000,000 royalty convertible debenture (the “RCD”), a $5,000,000 convertible debenture (the “CD1”), and a multi-metals stream of up to $37,000,000 (the “Stream”). The CD1 was subsequently increased to $6,000,000, increasing the project financing package to $51,000,000.

On June 17, 2022, the Company consummated the $15,000,000 convertible debenture (the “CD2”). As a result, total potential funding from Sprott was increased to $66,000,000 including the RCD, CD1, CD2 and the Stream (together, the “Project Financing Package”).

The Company closed the $8,000,000 RCD on January 7, 2022. The RCD bears interest at an annual rate of 9.0%, payable in cash or common stock at the Company’s option, until such time that Sprott elects to convert a royalty, with such conversion option expiring at the earlier of advancement of the Stream or July 7, 2023 (subsequently amended as described below). In the event of conversion, the RCD will cease to exist and the Company will grant a royalty for 1.85% of life-of-mine gross revenue from mining claims considered to be historically worked, contiguous to current accessible underground development, and covered by the Company’s 2021 geophysical survey (the “Sprott Royalty”). A 1.35% rate will apply to claims outside of these areas. The RCD was initially secured by a share pledge of the Company’s operating subsidiary, Silver Valley, until a full security package was put in place concurrent with the consummation of the CD1. In the event of non-conversion, the principal of the RCD will be repayable in cash.

The Company closed the $6,000,000 CD1 on January 28, 2022, which was increased from the previously announced $5,000,000. The CD1 bears interest at an annual rate of 7.5%, payable in cash or common stock at the Company’s option, and matures on July 7, 2023 (subsequently amended, as described below). The CD1 is secured by a pledge of the Company’s properties and assets. Until the closing of the Stream, the CD1 was to be convertible into shares of Company common stock at a price of C$0.30 per share, subject to stock exchange approval (subsequently amended, as described below). Alternatively, Sprott may elect to retire the CD1 with the cash proceeds from the Stream. The Company may elect to repay the CD1 early; if Sprott elects not to exercise its conversion option at such time, a minimum of 12 months of interest would apply.

Concurrent with the funding of the CD2 in June 2022, the Company and Sprott agreed to a number of amendments to the terms of the RCD, including an amendment of the maturity date from July 7, 2023, to March 31, 2025. The parties also agreed to a Royalty Put Option such that in the event the RCD is converted into a royalty as described above, the holder of the royalty will be entitled to resell the royalty to the Company for $8,000,000 upon default under the CD1 or CD2 until such time that the CD1 and CD2 are paid in full.

Furthermore, concurrent with the funding of the CD2 in June 2022, the Company and Sprott agreed to a number of amendments to the terms of the CD1, including that the maturity date would be amended from July 7, 2023, to March 31, 2025, and that the CD1 would remain outstanding until the new maturity date regardless of whether the Stream is advanced, unless the Company elects to exercise its option of early repayment. The Company determined that amendments to the terms should not be treated as an extinguishment of CD1, but as a debt modification.

The Company closed the $15,000,000 CD2 on June 17, 2022. The CD2 bears interest at an annual rate of 10.5%, payable in cash or common stock at the Company’s option, and matures on March 31, 2025. The CD2 is secured by a pledge of the Company’s properties and assets. Concurrent with the funding of the CD2 in June 2022, the Company and Sprott agreed that the minimum quantity of metal delivered under the Stream, if advanced, will increase by 10% relative to the amounts noted above.

On December 6, 2022, the Company closed a new $5,000,000 loan facility with Sprott (the “Bridge Loan”). The Bridge Loan, which was primarily utilized to pay outstanding water treatment payables to the EPA, is secured by the same security package in place with respect to the RCD, CD1, and CD2. The Bridge Loan bears interest at a rate of 10.5% per annum and matures at the earlier of (i) the advance of the Stream, or (ii) June 30, 2024. In addition, the minimum quantity of metal delivered under the Stream, if advanced, would increase by 5% relative to amounts previously announced.

On June 23, 2023, the Company closed the upsized and improved $67,000,000 project finance package with Sprott, consisting of a $46,000,000 stream and a $21,000,000 new debt facility, as outlined above. The Bridge Loan was repaid from the proceeds of the Stream. The parties also agreed to extend the maturities of the CD1 and CD2 to March 31, 2026, when the full $6 million and $15 million, respectively, will become due.

Process Plant

On January 25, 2022, the Company announced that it had entered into a non-binding Memorandum of Understanding (“MOU”) with Teck Resources Limited (“Teck”) for the purchase of a comprehensive package of equipment and parts inventory from its Pend Oreille site (the “Process Plant”) in eastern Washington State. The package comprises substantially all processing equipment, including complete crushing, grinding and flotation circuits suitable for a planned ~1,500 ton-per-day operation at Bunker Hill, and nearly 10,000 components and parts for mill, assay lab, conveyer, field instruments, and electrical spares. The Company paid a $500,000 non-refundable deposit in January 2022.

On March 31, 2022, the Company announced that it had reached an agreement to satisfy the remaining purchase price for the Process Plant by way of an equity issuance of the Company. Teck will receive 10,416,667 units of the Company (the “Teck Units”) at a deemed issue price of C$0.30 per unit. Each Teck Unit consists of one share of Company common stock and one common stock purchase warrant (the “Teck Warrants”). Each whole Teck Warrant entitles the holder to acquire one share of Company common stock at a price of C$0.37 per share for a period of three years. The equity issuance and purchase of the Process Plant occurred on May 13, 2022.

Business Operations

The Mine is a zinc-lead-silver mine. When in production, the Company intends to mill mineral resources on-site to produce both zinc and lead-silver concentrates which will then be shipped to a Teck’s Trail smelter for processing as per the underlying off-take agreement.

Infrastructure

The Mine includes all mining rights and claims, surface rights, fee parcels, mineral interests, easements, existing infrastructure at Milo Gulch, and the majority of machinery and buildings at the Kellogg Tunnel portal level, as well as all equipment and infrastructure anywhere underground at the Bunker Hill Mine Complex. It also includes all current and historic data relating to the Bunker Hill Mine Complex, such as drill logs, reports, maps, and similar information located at the Mine site or any other location.

For further detail, please refer to the “Project Infrastructure” section below.

Government Regulation and Approval

Exploration and development activities, and any future mining operations, are subject to extensive laws and regulations governing the protection of the environment, waste disposal, worker safety, mine construction, and protection of endangered and protected species. The Company has made, and expects to make in the future, significant expenditures to comply with such laws and regulations. Future changes in applicable laws, regulations and permits or changes in their enforcement or regulatory interpretation could have an adverse impact on the Company’s financial condition or results of operations.

It may be necessary to obtain the following environmental permit or approved plan prior to commencement of mine operations:

If this permit is required, there can be no assurance that the Company will be able to obtain it in a timely manner or at all. For further detail, please refer to the “Environmental Studies and Permitting” section of the “Technical Report Summary” below.

Property Description

The Company has mineral rights to approximately 440 patented mining claims covering over 5700 acres. Of these claims, 35 include surface ownership of approximately 259 acres. It also has certain parcels of fee property which include mineral and surface rights but not patented mining claims. Mining claims and fee properties are located in Townships 47, 48 North, Range 2 East, Townships 47, 48 North, Range 3 East, Boise Meridian, Shoshone County, Idaho.

Patented mining claims in the State of Idaho do not require permits for underground mining activities to commence on private lands. Other permits associated with underground mining may be required, such as water discharge and site disturbance permits. The water discharge is being handled by the EPA at the existing CTP. The Company expects to be responsible for water treatment in the future and obtain an appropriate discharge permit.

For further detail, please refer to the “Property Description and Ownership” section of the “Technical Report Summary” below.

Competition

The Company competes with other mining and exploration companies in connection with the acquisition of mining claims and leases on zinc and other base and precious metals prospects as well as in connection with the recruitment and retention of qualified employees. Many of these companies are much larger than the Company, have greater financial resources and have been in the mining business for much longer than it has. As such, these competitors may be in a better position through size, finances and experience to acquire suitable exploration and development properties. The Company may not be able to compete against these companies in acquiring new properties and/or qualified people to work on its current project, or any other properties that may be acquired in the future.

Given the size of the world market for base precious metals such as silver, lead and zinc, relative to the number of individual producers and consumers, it is believed that no single company has sufficient market influence to significantly affect the price or supply of these metals in the world market.

Employees

The Company has twenty employees as of December 31, 2023. The balance of the Company’s operations is contracted for as consultants.

Smaller Reporting Company Status

Rule 12b-2 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) defines a “smaller reporting company” as an issuer that is not an investment company, an asset-backed issuer, or a majority-owned subsidiary of a parent that is not a smaller reporting company and that:

As a smaller reporting company, we will not be required and may not include a Compensation Discussion and Analysis section in our proxy statements; we will provide only two years of financial statements; and we need not provide the table of selected financial data. We also will have other “scaled” disclosure requirements that are less comprehensive than issuers that are not smaller reporting companies which could make our common stock less attractive to potential investors, which could make it more difficult for our shareholders to sell their shares.

SUMMARY OF THE OFFERING

RISK FACTORS

You should carefully consider the risks described below together with all other information included in our public filings before making an investment decision with regard to our securities. The statements contained in or incorporated into this prospectus that are not historic facts are forward- looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those set forth in or implied by forward- looking statements. While the risks described below are the ones we believe are most important for you to consider, these risks are not the only ones that we face. If any of the following events described in these risk factors actually occurs, our business, financial condition or results of operations could be harmed. In that case, the trading price of our common stock could decline, and you may lose all or part of your investment.

Our business activities and the value of our securities are subject to significant hazards and risks, including those described below. If any of such events should occur, our business, financial condition, liquidity, and/or results of operations could be materially harmed, and holders and purchasers of our securities could lose part or all of their investments. Our risk factors are grouped into the following categories:

General Risk Factors

A lead concentrate offtake agreement with Teck Resources may not be reached, which could result in less favorable commercial terms for the sale of concentrates envisaged to be produced by the Mine and could also impact the Company’s ability to secure offtake financing. Regardless of actions taken by Teck, there can be no assurance that the Company will be able to secure or close offtake financing, which could have an adverse effect on the Company’s financial position and a negative impact the Company’s ability to secure additional funding from Sprott or an alternative capital provider.

The Company may not be able to execute a lead concentrate offtake agreement for the sale of lead concentrates to Teck Resources at its Trail smelter, as contemplated with Teck’s option to acquire 100% of lead concentrate produced in the first five years at the Bunker Hill Mine. If such an agreement cannot be reached, the Company may not be able to sell its lead concentrate to Teck, which could result in difficulties securing alternative commercial arrangements for the sale of concentrate, less favorable commercial terms in the event that alternative commercial arrangements can be secured, and/or higher transportation and other costs. In addition, the Company may not be able to secure or close offtake financing, regardless of whether an agreement is reached with Teck; the terms of any offtake financing might not be favorable to the Company; and/or the Company may incur substantial fees and costs related to such financing. The Company’s inability to secure or close offtake financing, or arrange a suitable alternative, may have an adverse effect on the Company’s operations and financial position.

The Bunker Hill Mine restart is expected to take place in 2024, with first concentrate production targeted for the fourth quarter of 2024. Changes to this timeline, or other factors impacting the restart project budget, could increase the Company’s required capital needs through the completion of the project, which would adversely affect the Company’s ability to secure additional funding, thereby adversely affecting its financial condition.

The Bunker Hill Mine restart is expected to take place in 2024, with first concentrate production targeted for the fourth quarter of 2024. However, the estimated timing of Bunker Hill Mine restart is subject to change based on factors beyond the Company’s control, including but not limited to supply chain dynamics. In addition, the Company’s pre-production budget estimates are subject to change based on factors beyond its control, including but not limited to cost inflation and supply chain dynamics. An increase in the Company’s pre-production budget estimates could have a materially adverse impact on its ability to secure additional financing. This could have a material adverse effect on its financial condition, results of operations, or prospects. Sales of substantial amounts of securities may have a highly dilutive effect on the Company’s ownership or share structure. Sales of a large number of shares of Company common stock in the public markets, or the potential for such sales, could decrease the trading price of the common stock and could impair the Company’s ability to raise capital through future sales of common stock. The Company has not yet commenced commercial production at any of its properties and, therefore, has not generated positive cash flows to date and has no reasonable prospects of doing so unless successful commercial production can be achieved at the Mine. The Company expects to continue to incur negative investing and operating cash flows until such time as it enters into successful commercial production. This will require the Company to deploy its working capital to fund such negative cash flow and to possibly seek additional sources of financing. There is no assurance that any such financing sources will be available or sufficient to meet the Company’s requirements, or if available, upon terms acceptable to the Company. There is no assurance that the Company will be able to continue to raise equity capital or to secure additional debt financing, or that the Company will not continue to incur losses.

Payment bonds securing $17,000,000 due by the Company to the EPA for cost recovery may not be renewable or may only be renewable on terms that are unfavorable to the Company, which would adversely affect its financial condition or cause a default under the revised settlement agreement with the EPA and Sprott.

In 2022, the Company secured financial assurance in the form of payment bonds in accordance with the revised settlement agreement with the EPA, in relation to $17,000,000 of payments due to the EPA for cost recovery between 2024 and 2029. These bonds are renewed annually, and as of December 31, 2023, require $6,476,000 of collateral in the form of letters of credit. To the extent that the parties providing the payment bonds demand additional collateral beyond the current requirements, or other unfavorable terms or conditions, the Company may not be able to renew the payment bonds on favorable conditions, or at all. This could have a materially adverse impact on the Company, including a potential default under the revised settlement agreement with the EPA.

The Company has a limited operating history on which to base an evaluation of its business and prospects.

Since its inception, the Company has had no revenue from operations. The Company has no history of producing products from the Bunker Hill property. The Mine is a historic, past producing mine with very little recent exploration work. Advancing the Mine through the development stage will require significant capital and time, and successful commercial production from the Mine will be subject to completing the requisite studies, permitting and re-commissioning of the Mine, constructing a processing plant, and completing other related works and infrastructure. As a result, the Company is subject to all of the risks associated with developing and establishing new mining operations and business enterprises, including:

The costs, timing, and complexities of exploration, development, and construction activities may be increased by the location of the Company’s properties and demand by other mineral exploration and mining companies. It is common in exploration programs to experience unexpected problems and delays during drill programs and, if commenced, development, construction, and mine start-up. In addition, the Company’s management and workforce will need to be expanded, and sufficient housing and other support systems for its workforce will have to be established. This could result in delays in the commencement of mineral production and increased costs of production. Accordingly, the Company’s activities may not result in profitable mining operations and it may not succeed in establishing mining operations or profitably producing metals at any of its current or future properties, including the Mine.

The Company has a history of losses and expects to continue to incur losses in the future.

The Company has incurred losses since inception, has had negative cash flow from operating activities, and expects to continue to incur losses in the future. The Company has incurred the following losses from operations during each of the following periods:

The Company expects to continue to incur losses unless and until such time as the Mine enters into commercial production and generates sufficient revenues to fund continuing operations. The Company recognizes that if it is unable to generate significant revenues from mining operations and dispositions of its properties, the Company will not be able to earn profits or continue operations. At this early stage of its operation, the Company also expects to face the risks, uncertainties, expenses, and difficulties frequently encountered by smaller reporting companies. The Company cannot be sure that it will be successful in addressing these risks and uncertainties and its failure to do so could have a materially adverse effect on its financial condition.

Risks Related to Mining and Exploration

The Company is in the development stage.

The nature of mineral exploration and production activities involves a high degree of risk and the possibility of uninsured losses.

Exploration for and the production of minerals is highly speculative and involves much greater risk than many other businesses. Most exploration programs do not result in the discovery of mineralization, and any mineralization discovered may not be of sufficient quantity or quality to be profitably mined. The Company’s operations are, and any future development or mining operations the Company may conduct will be, subject to all of the operating hazards and risks normally incidental to exploring for and development of mineral properties, including, but not limited to:

Any of these risks can materially and adversely affect, among other things, the development of properties, production quantities and rates, costs and expenditures, potential revenues, and production dates. If the Company determines that capitalized costs associated with any of its mineral interests are not likely to be recovered, the Company would incur a write-down of its investment in these interests. All these factors may result in losses in relation to amounts spent that are not recoverable, or that result in additional expenses.

Commodity price volatility could have dramatic effects on the results of operations and the Company’s ability to execute its business plan.

The price of commodities varies on a daily basis. The Company’s future revenues, if any, will likely be derived from the extraction and sale of base and precious metals. The price of those commodities has fluctuated widely, particularly in recent years, and is affected by numerous factors beyond the Company’s control, including economic and political trends, expectations of inflation, currency exchange fluctuations, interest rates, global and regional consumptive patterns, speculative activities and increased production due to new extraction developments and improved extraction and production methods. The effect of these factors on the price of base and precious metals, and therefore the economic viability of the Company’s business, could negatively affect its ability to secure financing or its results of operations.

The Company’s development and production plans, and cost estimates, in the Technical Report Summary may vary and/or not be achieved.

There is no certainty that the results in the Technical Report Summary will be realized. The decision to implement the Mine restart scenario to be included in the Technical Report Summary was not be based on a feasibility study of mineral reserves demonstrating economic and technical viability, and therefore there is increased risk that the Technical Report Summary results will not be realized. If the Company is unable to achieve the results in the Technical Report Summary, it may have a material negative impact on the Company, and its capital investment to implement the restart scenario may be lost.

Costs charged to the Company by the Idaho Department of Environmental Quality (“IDEQ”) for treatment of wastewater fluctuate a great deal and are not within the Company’s control.

The Company is billed annually for water treatment activities performed by the IDEQ for the EPA. The water treatment costs that Bunker Hill is billed for are partially related to the EPA’s direct cost of treating the water emanating from the Bunker Hill Mine, which are comprised of lime and flocculant usage, electricity consumption, maintenance and repair, labor and some overhead. Rate of discharge of effluent from the Bunker Hill Mine is largely dependent on the level of precipitation within a given year and how close in the calendar year the Company is to the spring run-off. Increases in water infiltrations and gravity flows within the mine generally increase after winter and result in a peak discharge rate in May. Increases in gravity flow and consequently the rate of water discharged by the mine have a highly robust correlation with metals concentrations and consequently metal loads of effluent.

Hydraulic loads (quantities of water per unit of time) and metal loads (quantities of metals per unit of volume of effluent per unit of time) are the two main determinants of cost of water treatment by the EPA in the relationship with the Bunker Hill Mine because greater metal loads consume more lime, more flocculent and more electricity to remove the increased levels of metals and make the water clean. The scale of the treatment plant is determined by how much total water can be processed (hydraulic load) at any point in time. This determines how much labor is required to operate the plant and generally determines the amount of overhead required to run the IDEQ business.

The EPA has completed significant upgrades to the water treatment capabilities of the CTP and is now capable of producing treated water than can meet a much higher discharge standard (which Bunker Hill has been satisfying since May 2023). While it was understood that improved performance capability would increase the cost of operating the plant, it was unclear to the EPA, and consequently to Bunker Hill, how much the costs would increase by.

These elements described above, and others, impact the direct costs of water treatment. A significant portion of the total amount invoiced by the EPA each year is indirect cost that is determined as a percentage of the direct cost. Each year the indirect costs percentage changes within each region of the EPA. Bunker Hill has no ability to impact the percentage of indirect cost that is set by the EPA regional office. Bunker Hill also has no advanced notice of what the percentage of indirect cost will be until it receives its invoice in June of the year following the billing period. The Company remains unable to estimate EPA billings to a high degree of accuracy.

Estimates of mineral reserves and resources are subject to evaluation uncertainties that could result in project failure.

The Company’s exploration and future mining operations, if any, are and would be faced with risks associated with being able to accurately predict the quantity and quality of mineral resources/reserves within the earth using statistical sampling techniques. Estimates of any mineral resource/reserve on the Mine would be made using samples obtained from appropriately placed trenches, test pits, underground workings, and designed drilling. There is an inherent variability of assays between check and duplicate samples taken adjacent to each other and between sampling points that cannot be reasonably eliminated. Additionally, there also may be unknown geologic details that have not been identified or correctly appreciated at the current level of accumulated knowledge about the Mine. This could result in uncertainties that cannot be reasonably eliminated from the process of estimating mineral resources/reserves. If these estimates were to prove to be unreliable, the Company could implement an exploitation plan that may not lead to commercially viable operations in the future.

Any material changes in mineral resource/reserve estimates and grades of mineralization will affect the economic viability of placing a property into production and a property’s return on capital.

As the Company has not commenced actual production, mineral resource estimates may require adjustments or downward revisions. In addition, the grade of ore ultimately mined, if any, may differ from that indicated by future feasibility studies and drill results. Minerals recovered in small-scale tests may not be duplicated in large-scale tests under on-site conditions or in production scale.

The Company’s exploration activities may not be commercially successful, which could lead the Company to abandon its plans to develop the Mine and its investments in exploration.

The Company’s long-term success depends on its ability to identify mineral deposits on the Mine and other properties the Company may acquire, if any, that the Company can then develop into commercially viable mining operations. Mineral exploration is highly speculative in nature, involves many risks, and is frequently non-productive. These risks include unusual or unexpected geologic formations, and the inability to obtain suitable or adequate machinery, equipment, or labor. The success of commodity exploration is determined in part by the following factors:

Substantial expenditures are required to establish proven and probable reserves through drilling and analysis, to develop metallurgical processes to extract metal, and to develop the mining and processing facilities and infrastructure at any site chosen for mining. Whether a mineral deposit will be commercially viable depends on a number of factors that include, without limitation, the particular attributes of the deposit, such as size, grade, and proximity to infrastructure; commodity prices, which can fluctuate widely; and government regulations, including, without limitation, regulations relating to prices, taxes, royalties, land tenure, land use, importing and exporting of minerals, and environmental protection. The Company may invest significant capital and resources in exploration activities and may abandon such investments if the Company is unable to identify commercially exploitable mineral reserves. The decision to abandon a project may have an adverse effect on the market value of the Company’s securities and the ability to raise future financing.

The Company is subject to significant governmental regulations that affect its operations and costs of conducting its business and may not be able to obtain all required permits and licenses to place its properties into production.

The Company’s current and future operations, including exploration and development of the Mine, do and will require permits from governmental authorities and will be governed by laws and regulations, including:

Specifically, it may be necessary to obtain the following environmental permit or approved plan prior to commencement of mine operations:

If this permit is required, there can be no assurance that the Company will be able to obtain them in a timely manner or at all.

Companies engaged in exploration activities often experience increased costs and delays in production and other schedules as a result of the need to comply with applicable laws, regulations, and permits. Failure to comply with applicable laws, regulations, and permits may result in enforcement actions, including the forfeiture of mineral claims or other mineral tenures, orders issued by regulatory or judicial authorities requiring operations to cease or be curtailed, and may include corrective measures requiring capital expenditures, installation of additional equipment, or costly remedial actions. The Company cannot predict if all permits that it may require for continued exploration, development, or construction of mining facilities and conduct of mining operations will be obtainable on reasonable terms, if at all. Costs related to applying for and obtaining permits and licenses may be prohibitive and could delay its planned exploration and development activities. The Company may be required to compensate those suffering loss or damage by reason of the mineral exploration or its mining activities, if any, and may have civil or criminal fines or penalties imposed for violations of, or its failure to comply with, such laws, regulations, and permits.

Existing and possible future laws, regulations, and permits governing operations and activities of exploration companies, or more stringent implementation of such laws, regulations and permits, could have a material adverse impact on the Company’s business and cause increases in capital expenditures or require abandonment or delays in exploration. The Mine is located in Northern Idaho and has numerous clearly defined regulations with respect to permitting mines, which could potentially impact the total time to market for the project.

The Company’s activities are subject to environmental laws and regulations that may increase its costs of doing business and restrict its operations.

Both mineral exploration and extraction require permits from various federal, state, and local governmental authorities and are governed by laws and regulations, including those with respect to prospecting, mine development, mineral production, transport, export, taxation, labor standards, occupational health, waste disposal, toxic substances, land use, environmental protection, mine safety and other matters. There can be no assurance that the Company will be able to obtain or maintain any of the permits required for the exploration of the mineral properties or for the construction and operation of the Mine at economically viable costs. If the Company cannot accomplish these objectives, its business could fail. The Company believes that it is in compliance with all material laws and regulations that currently apply to its activities but there can be no assurance that the Company can continue to remain in compliance. Current laws and regulations could be amended, and the Company might not be able to comply with them, as amended. Further, there can be no assurance that the Company will be able to obtain or maintain all permits necessary for its future operations, or that it will be able to obtain them on reasonable terms. To the extent such approvals are required and are not obtained, the Company may be delayed or prohibited from proceeding with planned exploration or development of the mineral properties.

The Company’s activities are subject to extensive laws and regulations governing environmental protection. The Company is also subject to various reclamation-related conditions. Although the Company closely follows and believes it is operating in compliance with all applicable environmental regulations, there can be no assurance that all future requirements will be obtainable on reasonable terms. Failure to comply may result in enforcement actions causing operations to cease or be curtailed and may include corrective measures requiring capital expenditures. Intense lobbying over environmental concerns by non-governmental organizations has caused some governments to cancel or restrict development of mining projects. Current publicized concern over climate change may lead to carbon taxes, requirements for carbon offset purchases or new regulation. The costs or likelihood of such potential issues to the Company cannot be estimated at this time.

The legal framework governing this area is constantly developing; therefore, the Company is unable to fully ascertain any future liability that may arise from the implementation of any new laws or regulations, although such laws and regulations are typically strict and may impose severe penalties (financial or otherwise). The proposed activities of the Company, as with any exploration company, may have an environmental impact that may result in unbudgeted delays, damage, loss and other costs and obligations, including, without limitation, rehabilitation and/or compensation. There is also a risk that the Company’s operations and financial position may be adversely affected by the actions of environmental groups or any other group or person opposed in general to the Company’s activities and, in particular, the proposed exploration and mining by the Company within the state of Idaho and the United States.

Environmental hazards unknown to the Company, which have been caused by previous or existing owners or operators of the Mine, may exist on the properties in which the Company holds an interest. Many of the properties in which the Company has ownership rights are located within the Coeur d’Alene Mining District, which is currently the site of a Federal Superfund cleanup project. It is possible that environmental cleanup or other environmental restoration procedures could remain to be completed or mandated by law, causing unpredictable and unexpected liabilities to arise.

Regulations and pending legislation governing issues involving climate change could result in increased operating costs, which could have a material adverse effect on the Company’s business.

A number of governments or governmental bodies have introduced or are contemplating legislative and/or regulatory changes in response to concerns about the potential impact of climate change. Legislation and increased regulation regarding climate change could impose significant costs on the Company, on its future joint venture partners, if any, and on its suppliers, including costs related to increased energy requirements, capital equipment, environmental monitoring and reporting, and other costs necessary to comply with such regulations. Any adopted future climate change regulations could also negatively impact the Company’s ability to compete with companies situated in areas not subject to such limitations. Given the emotional and political significance and uncertainty surrounding the impact of climate change and how it should be dealt with, the Company cannot predict how legislation and regulation will ultimately affect its financial condition, operating performance, and ability to compete. Furthermore, even without such regulation, increased awareness and any adverse publicity in the global marketplace about potential impacts on climate change by the Company or other companies in its industry could harm the Company’s reputation. The potential physical impacts of climate change on its operations are highly uncertain, could be particular to the geographic circumstances in areas in which the Company operates and may include changes in rainfall and storm patterns and intensities, water shortages, changing sea levels, and changing temperatures. These impacts may adversely impact the cost, production, and financial performance of the Company’s operations.

There are several governmental regulations that materially restrict mineral exploration. The Company will be subject to the federal regulations (environmental) and the laws of the State of Idaho as the Company carries out its exploration program. The Company may be required to obtain additional work permits, post bonds and perform remediation work for any physical disturbance to the land in order to comply with these laws. While the Company’s planned exploration program budgets for regulatory compliance, there is a risk that new regulations could increase its costs of doing business and prevent it from carrying out its exploration program.

Land reclamation requirements for the Company’s properties may be burdensome and expensive.

Although variable depending on location and the governing authority, land reclamation requirements are generally imposed on mineral exploration companies (as well as companies with mining operations) in order to minimize long-term effects of land disturbance.

Reclamation may include requirements to:

To date, the Company has not been subject to reclamation or bonding obligations in connection with its past or potential future development activities. If these obligations were to occur in the future, or if the Company is required to carry out reclamation work, the Company must allocate financial resources that might otherwise be spent on further exploration and development programs.

Social and environmental activism may have an adverse effect on the reputation and financial condition of the Company or its relationship with the communities in which it operates.

There is an increasing level of public concern relating to the effects of mining on the nature landscape, in communities and on the environment. Certain non-governmental organizations, public interest groups and reporting organizations (“NGOs”) that oppose resource development can be vocal critics of the mining industry. In addition, there have been many instances in which local community groups have opposed resource extraction activities, which have resulted in disruption and delays to the relevant operation. While the Company seeks to operate in a socially responsible manner and believes it has good relationships with local communities in the regions in which it operates, NGOs or local community organizations could direct adverse publicity against and/or disrupt the operations of the Company in respect of one or more of its properties, regardless of its successful compliance with social and environmental best practices, due to political factors or activities of unrelated third parties on lands in which the Company has an interest or the Company’s operations specifically. Any such actions and the resulting media coverage could have an adverse effect on the reputation and financial condition of the Company or its relationships with the communities in which it operates, which could have a material adverse effect on the Company’s business, financial condition, results of operations, cash flows or prospects.

The mineral exploration and mining industry is highly competitive.

The mining industry is intensely competitive in all of its phases. As a result of this competition, some of which is with large established mining companies with substantial capabilities and with greater financial and technical resources than those of the Company, the Company may be unable to acquire additional properties or obtain financing on terms it considers acceptable. The Company also competes with other mining companies in the recruitment and retention of qualified managerial and technical employees. If the Company is unable to successfully compete for qualified employees, its exploration and development programs may be slowed down or suspended. The Company competes with other companies that produce its planned commercial products for capital. If the Company is unable to raise sufficient capital, its exploration and development programs may be jeopardized or it may not be able to acquire, develop, or operate additional mining projects.

The silver industry is highly competitive, and the Company is required to compete with other corporations and business entities, many of which have greater resources than it does. Such corporations and other business entities could outbid the Company for potential projects or produce minerals at lower costs, which would have a negative effect on the Company’s operations.

Metal prices are highly volatile. If a profitable market for its metals does not exist, the Company may have to cease operations.

Mineral prices have been highly volatile and are affected by numerous international economic and political factors over which the Company has no control. The Company’s long-term success is highly dependent upon the price of silver, as the economic feasibility of any ore body discovered on its current property, or on other properties the Company may acquire in the future, would, in large part, be determined by the prevailing market price of the minerals. If a profitable market does not exist, the Company may have to cease operations.

A shortage of equipment and supplies could adversely affect the Company’s ability to operate its business.

The Company is dependent on various supplies and equipment to carry out its mining exploration and, if warranted, development operations. Any shortage of such supplies, equipment, and parts could have a material adverse effect on the Company’s ability to carry out its operations and could therefore limit, or increase the cost of, production.

Joint ventures and other partnerships, including offtake arrangements, may expose the Company to risks.

The Company may enter into joint ventures, partnership arrangements, or offtake agreements with other parties in relation to the exploration, development, and production of the properties in which the Company has an interest. Any failure of such other companies to meet their obligations to the Company or to third parties, or any disputes with respect to the parties’ respective rights and obligations, could have a material adverse effect on the Company, the development and production at its properties, including the Mine, and on future joint ventures, if any, or their properties, and therefore could have a material adverse effect on its results of operations, financial performance, cash flows and the price of its common stock.

The Company may experience difficulty attracting and retaining qualified management to meet the needs of its anticipated growth, and the failure to manage its growth effectively could have a material adverse effect on its business and financial condition.

The success of the Company is currently largely dependent on the performance of its directors and officers. The loss of the services of any of these people could have a materially adverse effect on the Company’s business and prospects. There is no assurance the Company can maintain the services of its directors, officers or other qualified personnel required to operate its business. As the Company’s business activity grows, the Company will require additional key financial, administrative and mining personnel as well as additional operations staff. There can be no assurance that these efforts will be successful in attracting, training and retaining qualified personnel as competition for people with these skill sets increase. If the Company is not successful in attracting, training and retaining qualified personnel, the efficiency of its operations could be impaired, which could have an adverse impact on the Company’s operations and financial condition.

The Company is dependent on a relatively small number of key employees, including its Chief Executive Officer (the “CEO”) and Chief Financial Officer (the “CFO”). The loss of any officer could have an adverse effect on the Company. The Company has no life insurance on any individual, and the Company may be unable to hire a suitable replacement for them on favorable terms, should that become necessary.

The Company may be subject to potential conflicts of interest with its directors and/or officers.

Certain directors and officers of the Company are or may become associated with other mining and/or mineral exploration and development companies, which may give rise to conflicts of interest. Directors who have a material interest in any person who is a party to a material contract or a proposed material contract with the Company are required, subject to certain exceptions, to disclose that interest and generally abstain from voting on any resolution to approve such a contract. In addition, directors and officers are required to act honestly and in good faith with a view to the best interests of the Company. Some of the directors and officers of the Company have either other full-time employment or other business or time restrictions placed on them and accordingly, the Company will not be the only business enterprise of these directors and officers. Further, any failure of the directors or officers of the Company to address these conflicts in an appropriate manner or to allocate opportunities that they become aware of to the Company could have a material adverse effect on the Company’s business, financial condition, results of operations, cash flows or prospects.

The Company’s results of operations could be affected by currency fluctuations.

The Company’s properties are currently all located in the U.S. and while most costs associated with these properties are paid in U.S. dollars, a significant amount of its administrative expenses are payable in Canadian dollars. There can be significant swings in the exchange rate between the U.S. dollar and the Canadian dollar. There are no plans at this time to hedge against any exchange rate fluctuations in currencies.

Title to the Company’s properties may be subject to other claims that could affect its property rights and claims.

There are risks that title to the Company’s properties may be challenged or impugned. The Mine is located in Northern Idaho and may be subject to prior unrecorded agreements or transfers and title may be affected by undetected defects.

The Company may be unable to secure surface access or purchase required surface rights.

Although the Company obtains the rights to some or all of the minerals in the ground subject to the mineral tenures that the Company acquires, or has the right to acquire, in some cases the Company may not acquire any rights to, or ownership of, the surface to the areas covered by such mineral tenures. In such cases, applicable mining laws usually provide for rights of access to the surface for the purpose of carrying on mining activities; however, the enforcement of such rights through the courts can be costly and time consuming. It is necessary to negotiate surface access or to purchase the surface rights if long-term access is required. There can be no guarantee that, despite having the right at law to access the surface and carry on mining activities, the Company will be able to negotiate satisfactory agreements with any such existing landowners/occupiers for such access or purchase of such surface rights, and therefore the Company may be unable to carry out planned mining activities. In addition, in circumstances where such access is denied, or no agreement can be reached, the Company may need to rely on the assistance of local officials or the courts in such jurisdiction, the outcomes of which cannot be predicted with any certainty. The Company’s inability to secure surface access or purchase required surface rights could materially and adversely affect its timing, cost, or overall ability to develop any mineral deposits the Company may locate.

The Company’s properties and operations may be subject to litigation or other claims.

From time to time the Company’s properties or operations may be subject to disputes that may result in litigation or other legal claims. The Company may be required to take countermeasures or defend against these claims, which will divert resources and management time from operations. The costs of these claims or adverse filings may have a material effect on the Company’s business and results of operations.

Mineral exploration and development is subject to extraordinary operating risks. The Company currently insures against these risks on a limited basis. In the event of a cave-in or similar occurrence, the Company’s liability may exceed its resources and insurance coverage, which would have an adverse impact on the Company.

Mineral exploration, development and production involve many risks. The Company’s operations will be subject to all the hazards and risks inherent in the exploration for mineral resources and, if the Company discovers a mineral resource in commercially exploitable quantity, its operations could be subject to all of the hazards and risks inherent in the development and production of resources, including liability for pollution, cave-ins or similar hazards against which the Company cannot insure or against which the Company may elect not to insure. Any such event could result in work stoppages and damage to property, including damage to the environment. As of the date hereof, the Company currently maintains commercial general liability insurance and umbrella liability insurance against these operating hazards, in connection with its exploration program. The payment of any liabilities that arise from any such occurrence that would not otherwise be covered under the current insurance policies would have a material adverse impact on the Company.

Mineral exploration and development are dependent on adequate infrastructure.

Exploration, development and processing activities depend, to one degree or another, on adequate infrastructure. Reliable roads, bridges, power sources and water supply are important elements of infrastructure, which affect access, capital and operating costs. The lack of availability of acceptable terms or the delay in the availability of any one or more of these items could prevent or delay exploration or development of the Company’s mineral properties. If adequate infrastructure is not available in a timely manner, there can be no assurance that the exploration or development of the Company’s mineral properties will be commenced or completed on a timely basis, if at all. Furthermore, unusual or infrequent weather phenomena, sabotage, government or other interference in the maintenance or provision of necessary infrastructure could adversely affect the Company’s operations.

Exploration operations depend on adequate infrastructure. In particular, reliable power sources, water supply, transportation and surface facilities are necessary to explore and develop mineral projects. Failure to adequately meet these infrastructure requirements or changes in the cost of such requirements could affect the Company’s ability to carry out exploration and future development operations and could have a material adverse effect on the Company’s business, financial condition, results of operations, cash flows or prospects.

The Company may purchase additional mining properties.

If the Company loses or abandons its interests in its mineral properties, there is no assurance that it will be able to acquire another mineral property of merit or that such an acquisition would be approved by the TSX-V, OTCQB or any other applicable securities exchange or marketplace. There is also no guarantee that the TSX-V, OTCQB or any other applicable securities exchange or marketplace will approve the acquisition of any additional properties by the Company, whether by way of an option or otherwise, should the Company wish to acquire any additional properties.

The Company’s operations are dependent on information technology systems that may be subject to network disruptions

The Company’s operations depend on information technology (“IT”) systems. These IT systems could be subject to network disruptions caused by a variety of sources, including computer viruses, security breaches and cyber-attacks, as well as disruptions resulting from incidents such as cable cuts, damage to physical plants, natural disasters, terrorism, fire, power loss, vandalism and theft. The Company’s operations also depend on the timely maintenance, upgrade and replacement of networks, equipment, IT systems and software, as well as pre-emptive expenses to mitigate the risks of failures. Any of these and other events could result in information system failures, delays and/or increase in capital expenses. The failure of information systems or a component of information systems could, depending on the nature of any such failure, adversely impact the Company’s reputation and results of operations.

Although to date the Company has not experienced any material losses relating to cyber-attacks or other information security breaches, there can be no assurance that the Company will not incur such losses in the future. The Company’s risk and exposure to these matters cannot be fully mitigated because of, among other things, the evolving nature of these threats. As a result, cyber security and the continued development and enhancement of controls, processes and practices designed to protect systems, computers, software, data and networks from attack, damage or unauthorized access remain a priority. As cyber threats continue to evolve, the Company may be required to expend additional resources to continue to modify or enhance protective measures or to investigate and remediate any security vulnerabilities.

The Company is a reporting issuer and reporting requirements under applicable securities laws may increase legal and financial compliance costs.

The Company is subject to reporting requirements under applicable securities law, the listing and other requirements of the TSX-V, the OTCQB, the SEC and other applicable securities rules and regulations. Compliance with these requirements can increase legal and financial compliance costs, make some activities more difficult, time-consuming or costly, and increase demand on existing systems and resources. Among other things, the Company is required to file annual, quarterly and current reports with respect to its business and results of operations and maintain effective disclosure controls and procedures and internal controls over financial reporting. In order to maintain and, if required, improve disclosure controls and procedures and internal controls over financial reporting to meet this standard, significant resources and management oversight is required. As a result, management’s attention may be diverted from other business concerns, which could harm the Company’s business and results of operations. The Company may need to hire additional employees to comply with these requirements in the future, which would increase its costs and expenses.

Risks Related to the Company’s Common Stock

The Company’s common stock price may be volatile and as a result, investors could lose all or part of their investment.

In addition to volatility associated with equity securities in general, the value of an investor’s investment could decline due to the impact of any of the following factors upon the market price of the Company’s common stock:

The Company’s common stock price on the TSX-V has experienced significant price and volume fluctuations. Stock markets in general have experienced extreme price and volume fluctuations, and the market prices of securities have been highly volatile. These fluctuations are often unrelated to operating performance and may adversely affect the market price of the common stock. As a result, an investor may be unable to sell any common stock such investor acquires at a desired price.

Potential future sales under Rule 144 may depress the market price for the Company’s common stock.

In general, under Rule 144, a person who has satisfied a minimum holding period of between 6 months and one-year and any other applicable requirements of Rule 144 may thereafter sell such shares publicly. A significant number of the Company’s currently issued and outstanding shares of common stock held by existing shareholders, including officers and directors and other principal shareholders, are currently eligible for resale pursuant to and in accordance with the provisions of Rule 144. The possible future sale of the Company’s common stock by its existing shareholders, pursuant to and in accordance with the provisions of Rule 144, may have a depressive effect on the price of its common stock in the over-the-counter market.

The Company’s common stock is currently deemed a “penny stock,” which may make it more difficult for investors to sell their shares of Company common stock.

The SEC has adopted regulations which generally define “penny stock” to be any equity security that has a market price less than $5.00 per share or an exercise price of less than $5.00 per share, subject to certain exceptions. The Company’s s securities are covered by the penny stock rules, which impose additional sales practice requirements on broker-dealers who sell to persons other than established customers and “accredited investors”. The term “accredited investor” refers generally to institutions with assets in excess of $5,000,000 or individuals with a net worth in excess of $1,000,000, exclusive of their principal residence, or annual income exceeding $200,000 or $300,000 jointly with their spouse. The penny stock rules require a broker-dealer, prior to a transaction in a penny stock not otherwise exempt from the rules, to deliver a standardized risk disclosure document in a form prepared by the SEC that provides information about penny stocks and the nature and level of risks in the penny stock market. The broker-dealer also must provide the customer with current bid and offer quotations for the penny stock, the compensation of the broker-dealer and its salesperson in the transaction and monthly account statements showing the market value of each penny stock held in the customer’s account. The bid and offer quotations, and the broker-dealer and salesperson compensation information, must be given to the customer orally or in writing prior to effecting the transaction and must be given to the customer in writing before or with the customer’s confirmation. In addition, the penny stock rules require that prior to a transaction in a penny stock not otherwise exempt from these rules, the broker-dealer must make a special written determination that the penny stock is a suitable investment for the purchaser and receive the purchaser’s written agreement to the transaction. These disclosure requirements may have the effect of reducing the level of trading activity in the secondary market for the stock that is subject to these penny stock rules. Consequently, these penny stock rules may affect the ability of broker-dealers to trade its securities. The Company believes that the penny stock rules may discourage investor interest in and limit the marketability of its common stock.

The Company has never paid dividends on its common stock.

The Company has not paid dividends on its common stock to date and does not expect to pay dividends for the foreseeable future. The Company intends to retain its initial earnings, if any, to finance its operations. Any future dividends on common stock will depend upon the Company’s earnings, its then-existing financial requirements, and other factors, and will be at the discretion of the Company’s board of directors.

FINRA has adopted sales practice requirements, which may also limit an investor’s ability to buy and sell the Company’s common stock.

In addition to the “penny stock” rules described above, FINRA has adopted rules that require that in recommending an investment to a customer, a broker-dealer must have reasonable grounds for believing that the investment is suitable for that customer. Prior to recommending speculative low-priced securities to their non-institutional customers, broker-dealers must make reasonable efforts to obtain information about the customer’s financial status, tax status, investment objectives and other information. Under interpretations of these rules, FINRA believes that there is a high probability that speculative low-priced securities will not be suitable for at least some customers. FINRA requirements make it more difficult for broker-dealers to recommend that their customers buy the Company’s common stock, which may limit an investor’s ability to buy and sell its stock and have an adverse effect on the market for the common stock.

Investors’ interests in the Company will be diluted and investors may suffer dilution in their net book value per share of common stock if the Company issues additional employee/director/consultant options or if the Company sells additional shares of common stock and/or warrants to finance its operations.

In order to further expand the Company’s operations and meet its objectives, any additional growth and/or expanded exploration activity will likely need to be financed through sale and issuance of additional common stock, including, but not limited to, raising funds to explore the Mine. Furthermore, to finance any acquisition activity, should that activity be properly approved, and depending on the outcome of its exploration programs, the Company likely will also need to issue additional common stock to finance future acquisitions, growth, and/or additional exploration programs of any or all of its projects or to acquire additional properties. The Company will also in the future grant some or all of its directors, officers, and key employees and/or consultants options to purchase common stock as non-cash incentives. The issuance of any equity securities could, and the issuance of any additional shares of common stock will, cause the Company’s existing shareholders to experience dilution of their ownership interests.

If the Company issues additional shares of common stock or decides to enter into joint ventures with other parties in order to raise financing through the sale of equity securities, investors’ interests in the Company will be diluted and investors may suffer dilution in their net book value per share, depending on the price at which such securities are sold.

The issuance of additional shares of common stock may negatively impact the trading price of the Company’s securities.

The Company has issued common stock in the past and will continue to issue common stock to finance its activities in the future. In addition, newly issued or outstanding options, warrants, and broker warrants to purchase shares of common stock may be exercised, resulting in the issuance of additional common stock. Any such issuance of additional common stock would result in dilution to the Company’s shareholders, and even the perception that such an issuance may occur could have a negative impact on the trading price of the common stock.

The Company’s common stock could be influenced by research and reports that industry or securities analysts may be published.

The trading market for the Company’s common stock could be influenced by research and reports that industry and/or securities analysts may publish about the Company, its business, the market or its competitors. The Company does not have any control over these analysts and cannot assure that such analysts will cover the Company or provide favorable coverage. If any of the analysts who may cover the Company’s business adversely change their recommendation regarding the Company’s stock, or provide more favorable relative recommendations about its competitors, the stock price would likely decline. If any analysts who may cover the Company’s business were to cease coverage or fail to regularly publish reports on the Company, it could lose visibility in the financial markets, which in turn could cause the stock price or trading volume to decline.

The Company is subject to the continued listing or trading criteria of the TSX-V and the OTCQB, and its failure to satisfy these criteria may result in delisting or removal of trading of its common stock from the TSX-V and the OTCQB.

The Company’s common stock is currently listed for trading on the TSX-V and quoted on the OTCQB. In order to maintain the listing on the TSX-V and the quotation on the OTCQB or any other securities exchange or marketplace, the Company must maintain certain financial and share distribution targets, including maintaining a minimum number of public shareholders. In addition to objective standards, these exchanges or marketplaces may delist or cease to quote the securities of any issuer if, in the exchange’s opinion, the Company’s financial condition and/or operating results appear unsatisfactory; if it appears that the extent of public distribution or the aggregate market value of the security has become so reduced as to make continued listing inadvisable; if the Company sells or disposes of its principal operating assets or ceases to be an operating company; if the Company fails to comply with the listing requirements; or if any other event occurs or any condition exists which, in their opinion, makes continued listing on the exchange inadvisable.

If the TSX-V, the OTCQB or any other exchange or quotation service were to delist or cease to quote the Company’s common stock, investors may face material adverse consequences, including, but not limited to, a lack of trading market for the common stock, reduced liquidity, decreased analyst coverage, and/or an inability for the Company to obtain additional financing to fund its operations.

The Company faces risks related to compliance with corporate governance laws and financial reporting standards.

The Sarbanes-Oxley Act of 2002, as well as related new rules and regulations implemented by the SEC and the Public Company Accounting Oversight Board, require changes in the corporate governance practices and financial reporting standards for public companies. These laws, rules and regulations, including compliance with Section 404 of the Sarbanes-Oxley Act of 2002 relating to internal control over financial reporting, referred to as Section 404, materially increase the Company’s legal and financial compliance costs and make certain activities more time-consuming and burdensome.

Risks Related to the Offering

Resales of our common stock in the public market may cause the trading price to fall.

Resales of a substantial number of shares of our common stock could depress the trading price of our common stock. The resale by the selling stockholders of common stock or common stock issuable upon exercise of warrants could reduce the trading price of the stock and could result in resales of our common stock by our other current stockholders. If our stockholders sell substantial amounts of our common stock in the public market after the date hereof, the trading price of our common stock could fall.

DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

Except for statements of historical facts, this prospectus contains forward-looking statements involving risks and uncertainties. The words “anticipate,” “believe,” “estimate,” “expect,” “future,” “intend,” “plan” or the negative of these terms and similar expressions or variations thereof are intended to forward looking statements. Such statements reflect the current view of the Registrant with respect to future events and are subject to risks, uncertainties, assumptions and other factors (including the risks contained in the section of this registration statement on Form S-1 entitled “Risk Factors”) relating to the Registrant’s industry, the Registrant’s operations and results of operations and any businesses that may be acquired by the Registrant. Should one or more of these risks or uncertainties materialize, or should the underlying assumptions prove incorrect, actual results may differ significantly from those anticipated, believed, estimated, expected, intended or planned.

Although the Registrant believes that the expectations reflected in the forward-looking statements are reasonable, the Registrant cannot guarantee future results, levels of activity, performance or achievements. Except as required by applicable law, including the securities laws of the United States, the Registrant does not intend to update any of the forward-looking statements to conform these statements to actual results. The following discussion should be read in conjunction with the Registrant’s financial statements and the related notes included in this registration statement on Form S-1.

USE OF PROCEEDS

This prospectus relates to the sale or other disposition of shares of our common stock by the selling shareholders listed in the “Selling shareholders and Certain Beneficial Owners” section below, and their transferees. We will not receive any proceeds from any sale of our common stock by the selling shareholders. We will receive the exercise price of the warrants. Any proceeds received from exercise of warrants will be used for payment of general corporate and operating expenses.

DESCRIPTION OF THE COMPANY’S BUSINESS

The Bunker Hill Mine

The Mine is one of the most well-known base metal and silver mines in American history. Initial discovery and development of the Mine property began in 1885, and from that time until the Mine closed in 1981 it produced over 35.8 million tons of ore at an average mined grade of 8.76% lead, 4.52 ounces per ton silver, and 3.67% zinc, which represented 162Moz of silver, 3.16M lbs. of lead and 1.35M lbs. of zinc (Bunker Limited Partnership, 1985). Throughout the 95-year operating history of the Mine, there were over 40 different lead-silver-zinc orebodies discovered and mined. Although known for its significant lead and zinc production, 45-50% of the Net Smelter Value of its historical production came from its silver. The Company and the Sullivan Mining Company had a strong history of regular dividend payments to shareholders from the time the Company went public in 1905 until it was acquired in a hostile takeover by Gulf Resources in 1968.

The Mine and Smelter Complex were closed in 1981 when Gulf Resources was not able to continue to comply with new regulatory structures brought on by the passage of environmental statutes and as then enforced by the EPA. At closure it was estimated to still contain significant mineral resources (Bunker Limited Partnership, 1985). The Bunker Hill Lead Smelter, Electrolytic Zinc Plant and historic milling facilities were demolished in or around 1986, and the area became part of the “National Priority List” for cleanup under EPA regulations. The cleanup of the smelter, zinc plant, and associated sites has been completed, and management believes the Mine is well positioned for development and an eventual return to production.

Property Map of Bunker Hill Mine Land Ownership

A more detailed description of the Mine can be found in the “Technical Report Summary” section of this report, including the current mineral resource estimate, mineral reserves, an economic summary, property description and ownership, geology and mineralization, environmental studies and permitting, metallurgical testing, mining method, recovery methods, and current exploration and development.

Restart Project Activities

In early 2020, a new management team comprised of former executives from Barrick Gold Corp. assumed leadership of the Company. Since that time, the Company has conducted multiple exploration campaigns, published multiple economic studies and mineral resource estimates, and advanced the rehabilitation and development of the Mine. In December 2021, the Company announced a project finance package with Sprott Private Resource Streaming & Royalty Corp., an amended Settlement Agreement with the EPA, and the purchase of the Bunker Hill Mine, setting the stage for a restart of the Mine.

In January 2022, with the closing of the purchase of the Bunker Hill Mine, the funding of the $8,000,000 Royalty Convertible Debenture and $6,000,000 Series Convertible Debenture, and the announcement of an MOU for the purchase of the Pend Oreille process plant from a subsidiary of Teck Resources Limited, the Company embarked on a program of activities with the goal of achieving a restart of the Mine.

Technical Report Summary

The following summary is extracted from the S-K 1300 Technical Report Summary, Bunker Hill Mine Pre-Feasibility Study, Coeur D’Alene Mining District Shoshone County, Idaho, USA with a Report Date of April 14, 2023 and an Effective Date of August 29, 2022 (the “TRS”). The following information does not purport to be a complete summary of the Technical Report Summary, is subject to all the assumptions, qualifications and procedures set out in the Technical Report and is qualified in its entirety with reference to the full text of the Technical Report Summary. Each of the Qualified Persons of the Technical Report Summary is an independent qualified person under the definitions of Item 1300 of Regulation S-K (each a “Qualified Person,” and together the “Qualified Persons”) and have approved the summary of the Technical Report Summary below.

Summary

The Technical Report Summary describes the mining and processing operations at the Company’s 100% owned Bunker Hill Mine located near the town of Kellogg, Idaho.

The Technical Report Summary considers a processing approach at Bunker where lead (Pb), silver (Ag) and zinc (Zn) mineralization is mined underground. Mineralized material will be conventionally milled and then concentrated by flotation of lead and silver followed by flotation of zinc. Metal rich concentrates will then be sold to smelters in North America or overseas. Mill tailings will be deposited underground in the historic mining voids located throughout the project.

Economic and Life of Mine highlights of the Technical Report Summary are listed in Table 1-3 and Table 1-4. Table 1-1 lists the mineral resource estimate for the Bunker Hill Mine and Table 1-2 lists the mineral reserves for the Bunker Hill Mine. Mineral resources are not mineral reserves and do not have demonstrated economic viability. There is no certainty that all or any part of the mineral resources will be converted into mineral reserves.

Quality Assurance/Quality Control

BHMC internal controls were employed on the 5,067 samples collected during the data verification and drilling programs. Various laboratories were used in the analytical process and the results verified using industry accepted Quality Assurance and Quality Control procedures (QAQC). QAQC procedures included the submission of blanks and certified standard reference material with the submittal of samples. Blanks were analyzed in order to verify the accuracy of the sample preparation process. Certified standard reference material results were evaluated in order to assess the accuracy of the laboratory assaying procedure. Additionally, preparation duplicates were submitted in order to assess the accuracy of sample collection at the project site. Any failures from expected results were addressed and explained before being used for mineral resource estimates.

Risks and uncertainties exist in the quantification of the spatial distribution on mineralization. These risks are inherent in estimation of mineral resources. Samples themselves have uncertainty related to sampling collection errors and the homogeneity of the deposit. Wider spaced drilling has more uncertainty than closely spaced drilling. Capping of high-grade outliers was used to ensure that the mineral content of the deposit was not over stated. High grade outlier samples will tend to overestimate the metal content of the mineral deposit. The block model for the deposit was constructed using sufficient sized blocks to account for mining dilution and uncertainties related to the actual physical distribution of mineralization. Domains were utilized to minimize the estimation of mineralization into rock units that do not host mineralization. These underlying factors and risks were considered in the final conclusion of the mineral resource estimate.

Mineral Resource Estimate

Geostatistics and estimates of mineralization were prepared by Resource Development Associates Inc. Industry accepted grade estimation techniques were used to develop global mineralization block models for the Newgard, Quill and UTZ zones. The mineral resource estimate considers underground mining and mill processing as a basis for reasonable prospects of eventual economic extraction. The total mineral resource estimate for the Bunker Hill Mine is listed in Table 1-1 at a cutoff grade of net smelter return (NSR) 70 $/ton. Mineral Resources are classified according to Item 1302(d)(1)(iii)(A) of Regulation S-K.

Table 1-1 Bunker Hill Mine Mineral Resource Estimate (Exclusive of Mineral Reserves), December 31, 2023 – Resource Development Associates Inc.

Mineral Reserves

Mineral reserves have been estimated for the Quill, Newgard and UTZ sections of the Project. Measured and indicated mineral resources were converted to probable mineral reserves for the Mine. Measured mineral resources were converted to probable mineral reserves because of uncertainties associated with modifying factors that were taken into account in the conversion from mineral resources to mineral reserves.

Measured and indicated mineral resources were converted to probable mineral reserves by evaluating operating cost, projected metal revenues and estimated stope shapes and geometries. The general widths, plunge and shape of the Quill and Newgard mineralization lends itself well to transverse (perpendicular to strike) long hole open stoping (LHOS) with fill utilizing rubber tire equipment. The UTZ deposit is more amenable to cut-and-fill (CF) methods due to its shape and geometry. Extraction of the planned mine shapes is assumed to be 100% of the NSR $80/ton plan. Breakeven NSR is $70/ton for LHOS and $75/ton for cut-and-fill stopes.

Mineral reserves were classified in accordance with Item 1302(e)(2) of Regulation S-K. The mineral reserve statement is presented in Table 1-2. Mineral reserves are estimated at an NSR value cutoff of $80/short ton at the reference point of saleable mill concentrates with an effective date of August 29, 2022.

Table 1-2 Bunker Hill Mineral Reserve Estimate, December 31, 2023 – Minetech, USA, LLC

Economic Summary

The summary of the current projected financial performance of the Bunker Hill Mine is listed in Table 1-3. Sensitivities are summarized in Table 1-4.

Table 1-3 Bunker Hill Project Economic Summary