Bunker Hill Mining Corp. 10-Q

Item 1. Financial Statements The condensed interim consolidated financial statements of Bunker Hill Mining Corp., (“Bunker Hill”, the “Company”, or the “Registrant”) a. Nevada corporation, included herein were prepared, without audit, pursuant to rules and regulations of the Securities and Exchange Commission. Because certain information and notes normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S.”) were condensed or omitted pursuant to such rules and regulations, these financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Form 10-K for the year ended December 31, 2022, and all amendments thereto. 3 Bunker Hill Mining Corp. Condensed Interim Consolidated Balance Sheets (Expressed in United States Dollars) Unaudited March 31, December 31, 2023 2022 ASSETS Current assets Cash $ 3,592,558 $ 708,105 Restricted cash 6,476,000 6,476,000 Accounts receivable and prepaid expenses (note 3) 515,491 556,947 Total current assets 10,584,049 7,741,052 Non-current assets Spare parts inventory 341,004 341,004 Equipment (note 4) 566,516 551,204 Right-of-use asset (note 4) 108,536 - Long term deposit 269,015 269,015 Bunker Hill Mine and mining interests (note 5) 15,966,737 15,896,645 Process plant (note 4) 9,093,941 8,130,972 Total assets $ 36,929,798 $ 32,929,892 EQUITY AND LIABILITIES Current liabilities Accounts payable $ 5,748,304 $ 4,523,502 Accrued liabilities 1,825,499 1,500,164 Current portion of lease liability (note 8) 58,531 - Interest payable (note 7) 595,358 1,154,477 Derivative warrant liability (note 9) 1 903,697 Deferred share units liability (note 11) 374,464 573,742 Promissory notes payable (note 7) 1,500,000 1,500,000 Total current liabilities 10,102,157 10,155,582 Non-current liabilities Bridge loan 4,731,579 4,684,446 Series 1 convertible debenture (note 7) 5,093,130 5,537,360 Series 2 convertible debenture (note 7) 13,177,407 14,063,525 Royalty convertible debenture (note 7) 9,119,412 10,285,777 Environment protection agency cost recovery liability, net of discount (note 6) 8,315,772 7,941,466 Derivative warrant liability (note 9) 5,612,778 6,438,679 Total liabilities 56,152,235 59,106,835 Shareholders’ Deficiency Preferred shares, $ 0.000001 par value, 10,000,000 preferred shares authorized; Nil preferred shares issued and outstanding (note 9) - - Common shares, $ 0.000001 par value, 1,500,000,000 common shares authorized; 256,099,174 and 229,501,661 common shares issued and outstanding, respectively (note 9) 255 228 Additional paid-in-capital (note 9) 48,033,043 45,161,513 Special warrants (note 9) 1,484,788 - Accumulated other comprehensive income 1,060,887 253,875 Accumulated deficit ( 69,801,410 ) ( 71,592,559 ) Total shareholders’ deficiency ( 19,222,437 ) ( 26,176,943 ) Total shareholders’ deficiency and liabilities $ 36,929,798 $ 32,929,892 The accompanying notes are an integral part of these unaudited condensed interim consolidated financial statements. 4 Bunker Hill Mining Corp. Condensed Interim Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) (Expressed in United States Dollars) (Unaudited) 2023 2022 Three Months Ended March 31, 2023 2022 Operating expenses Operation and administration $ 879,992 $ 259,712 Mine preparation - 2,507,079 Legal and accounting 534,911 362,736 Consulting and wages 770,585 2,357,147 Loss from operations ( 2,185,488 ) ( 5,486,674 ) Other income or gain (expense or loss) Change in derivative liability (note 9) 4,226,574 3,454,008 Gain on FV of convertible debentures (note 7) 1,689,701 - Gain on modification of warrants (note 9) 214,714 - Gain on foreign exchange ( 2,886 ) 27,920 Loss on FV of debenture derivative - ( 73,469 ) Interest expense (note 7) ( 1,324,629 ) ( 735,237 ) Financing costs (note 9) ( 576,751 ) - Debenture finance costs - ( 67,434 ) Loss on debt settlement (note 7) ( 250,086 ) - Net income (loss) for the period 1,791,149 ( 2,880,886 ) Other comprehensive income (loss), net of tax Gain on change in FV on own credit risk (note 7) 807,012 - Other comprehensive income (loss) 807,012 - Comprehensive income (loss) 2,598,161 ( 2,880,886 ) Net income/(loss) per common share – basic $ 0.01 $ ( 0.02 ) Net income/(loss) per common share – fully diluted $ 0.01 $ ( 0.02 ) Weighted average common shares – basic 212,429,683 164,435,826 Weighted average common shares – fully diluted 314,666,701 165,076,880 The accompanying notes are an integral part of these unaudited condensed interim consolidated financial statements. 5 Bunker Hill Mining Corp. Condensed Interim Consolidated Statements of Cash Flows (Expressed in United States Dollars) Unaudited Three Months Three Months Ended Ended March 31, March 31, 2023 2022 Operating activities Net income (loss) for the period $ 1,791,149 $ ( 2,880,886 ) Adjustments to reconcile net loss to net cash used in operating activities: Stock-based compensation (note 10) 34,391 ( 54,735 ) Depreciation expense 51,076 78,457 Change in fair value of warrant liability ( 4,226,574 ) ( 3,454,008 ) Gain on warrant extinguishment ( 214,714 ) - Units issued for services 68,656 - Interest expense on lease liability (note 8) 3,611 1,317 Financing costs ( 384,984 ) Foreign exchange loss (gain) - ( 27,920 ) Foreign exchange loss (gain) on re-translation of lease - 718 Loss on debt settlement 250,086 - Amortization of EPA discount 374,307 138,427 (Gain) loss on fair value of derivatives ( 1,689,701 ) 73,469 Imputed interest expense on convertible debentures - 468,116 Changes in operating assets and liabilities: Accounts receivable and prepaid expenses 236,893 6,905 Prepaid finance costs - ( 524,674 ) Accounts payable 954,046 ( 383,159 ) Accrued liabilities 498,412 1,545,801 Accrued EPA/IDEQ water treatment - 75,000 EPA cost recovery payable - ( 2,000,000 ) Interest payable 892,753 97,493 Net cash used in operating activities ( 1,360,593 ) ( 6,839,679 ) Investing activities Deposit on plant - ( 500,000 ) Land purchase - ( 202,000 ) Bunker Hill mine purchase - ( 5,524,322 ) Process plant ( 93,765 ) - Mine improvements ( 280,466 ) - Purchase of machinery and equipment ( 60,004 ) ( 153,350 ) Net cash used in investing activities ( 434,235 ) ( 6,379,672 ) Financing activities Proceeds from convertible debentures - 14,000,000 Proceeds from issuance of special warrants 3,661,822 - Proceeds from warrants exercise 837,459 - Proceeds from promissory note 240,000 - Proceeds from subscriptions received - 1,775,790 Lease payments ( 60,000 ) ( 32,422 ) Net cash provided by financing activities 4,679,281 15,743,368 Net change in cash 2,884,453 2,524,017 Cash, beginning of period 7,184,105 486,063 Cash, end of period $ 10,068,558 $ 3,010,080 Supplemental disclosures Non-cash activities Accounts payable, accrued liabilities, and promissory notes settled with special warrants issuance $ 874,198 $ - Interest payable settled with common shares $ 1,368,724 $ - Reconciliation from Cash Flow Statement to Balance Sheet: Cash and restricted cash end of period $ 10,068,558 $ 3,010,080 Less restricted cash 6,476,000 - Cash end of period $ 3,592,558 $ 3,010,080 The accompanying notes are an integral part of these unaudited condensed interim consolidated financial statements. 6 Bunker Hill Mining Corp. Condensed Interim Consolidated Statements of Changes in Shareholders’ Deficiency (Expressed in United States Dollars) Unaudited Shares Amount capital payable warrants income deficit Total Accumulated Additional Stock other Common stock paid-in- subscriptions Special comprehensive Accumulated Shares Amount capital payable warrants income deficit Total Balance, December 31, 2022 229,501,661 $ 228 $ 45,161,513 - $ - $ 253,875 $ ( 71,592,559 ) $ ( 26,176,943 ) Stock-based compensation - - 233,668 - - - - 233,668 Stock subscription received for units - Compensation options - - 111,971 - - - - 111,971 Shares issued for interest payable 16,180,846 16 1,618,811 - - - - 1,618,827 Shares issued for warrant exercise 10,416,667 11 907,080 - - - - 907,091 Special warrants - - - - 1,484,788 - - 1,484,788 Gain on fair value from change in credit risk - - - - - 807,012 - 807,012 Net income for the period - - - - - - 1,791,149 1,791,149 Balance, March 31, 2023 256,099,174 $ 255 $ 48,033,043 $ - $ 1,484,788 $ 1,060,887 $ ( 69,801,410 ) $ ( 19,222,437 ) Balance, December 31, 2021 164,435,826 $ 164 $ 38,248,618 $ - $ - $ - $ ( 72,491,150 ) $ ( 34,242,368 ) Beginning balance value 164,435,826 $ 164 $ 38,248,618 $ - $ - $ - $ ( 72,491,150 ) $ ( 34,242,368 ) Stock-based compensation - - 145,186 - - - - 145,186 Stock subscription received for units - - - 1,775,790 - - - 1,775,790 Net loss for the period - - - - - - ( 2,880,886 ) ( 2,880,886 ) Net income (loss) - - - - - - ( 2,880,886 ) ( 2,880,886 ) Balance, March 31, 2022 164,435,826 $ 164 $ 38,393,804 $ 1,775,790 $ - $ - $ ( 75,372,036 ) $ ( 35,202,278 ) Ending balance value 164,435,826 $ 164 $ 38,393,804 $ 1,775,790 $ - $ - $ ( 75,372,036 ) $ ( 35,202,278 ) The accompanying notes are an integral part of these unaudited condensed interim consolidated financial statements. 7 Bunker Hill Mining Corp. Notes to the Condensed Interim Consolidated Financial Statements (Unaudited) Three Months Ended March 31, 2023 (Expressed in United States Dollars) 1. Nature and Continuance of Operations and Going Concern Bunker Hill Mining Corp. (the “Company”) was incorporated under the laws of the state of Nevada , U.S.A. on February 20, 2007, under the name Lincoln Mining Corp. Pursuant to a Certificate of Amendment dated February 11, 2010, the Company changed its name to Liberty Silver Corp., and on September 29, 2017, the Company changed its name to Bunker Hill Mining Corp. The Company’s registered office is located at 1802 N. Carson Street, Suite 212, Carson City, Nevada 89701, and its head office is located at 82 Richmond Street East, Toronto, Ontario, Canada, M5C 1P1. As of the date of this Form 10-Q, the Company had one subsidiary, Silver Valley Metals Corp. (formerly American Zinc Corp.), an Idaho corporation created to facilitate the work being conducted at the Bunker Hill Mine in Kellogg, Idaho. The Company was incorporated for the purpose of engaging in mineral exploration activities. It continues to work at developing its project with a view towards putting it into production. Going Concern: These unaudited condensed interim consolidated financial statements have been prepared on a going concern basis. The Company has incurred losses since inception resulting in an accumulated deficit of $ 69,801,410 as at March 31, 2023 and further losses are anticipated in the development of its business. The Company does not have sufficient cash to fund normal operations and meet debt obligations for the next 12 months without deferring payment on certain current liabilities and/or raising additional funds. In order to continue to meet its fiscal obligations in the current fiscal year and beyond, the Company must seek additional financing. This raises substantial doubt about the Company’s ability to continue as a going concern. Its ability to continue as a going concern is dependent upon the ability of the Company to generate profitable operations in the future and/or to obtain the necessary financing to meet its obligations and repay its liabilities arising from normal business operations when they come due. The accompanying condensed interim consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty. Management is considering various financing alternatives including, but not limited to, raising capital through the capital markets, debt, and closing on the multi-metals stream transaction (see note 7). These unaudited interim consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded assets, or the amounts of and classification of liabilities that might be necessary in the event the Company cannot continue in existence. The Russia/Ukraine Crisis: The Company’s operations could be adversely affected by the effects of the Russia/Ukraine crisis and the effects of sanctions imposed against Russia or that country’s retributions against those sanctions, embargos or further-reaching impacts upon energy prices, food prices and market disruptions. The Company cannot accurately predict the impact the crisis will have on its operations and the ability of contractors to meet their obligations with the Company, including uncertainties relating the severity of its effects, the duration of the conflict, and the length and magnitude of energy bans, embargos and restrictions imposed by governments. In addition, the crisis could adversely affect the economies and financial markets of the United States in general, resulting in an economic downturn that could further affect the Company’s operations and ability to finance its operations. Additionally, the Company cannot predict changes in precious metals pricing or changes in commodities pricing which may alternately affect the Company either positively or negatively. 8 2. Significant Accounting Policies : Basis of Presentation The accompanying unaudited condensed interim consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America and the rules and regulations of the United States Securities and Exchange Commission for interim financial information. Accordingly, they do not include all the information and footnotes necessary for a comprehensive presentation of financial position, results of operations, shareholders’ deficiency, or cash flows. It is management’s opinion, however, that all material adjustments (consisting of normal recurring adjustments) have been made which are necessary for a fair financial statement presentation. The unaudited condensed interim consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K, which contains the annual audited consolidated financial statements and notes thereto, together with the Management’s Discussion and Analysis, for the year ended December 31, 2022. The interim results for the period ended March 31, 2023, are not necessarily indicative of the results for the full fiscal year. The unaudited interim condensed consolidated financial statements are presented in United States dollars, which is the Company’s functional currency. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes for items such as mineral reserves, useful lives and depreciation methods, potential impairment of long-lived assets, deferred income taxes, settlement pricing of commodity sales, fair value of stock based compensation, accrued liabilities, estimation of asset retirement obligations and reclamation liabilities, convertible debentures, and warrants. Estimates are based on historical experience and various other assumptions that the Company believes to be reasonable. Actual results could differ from those estimates. 3. Accounts receivable and prepaid expenses Accounts receivable and prepaid expenses consists of the following: Schedule of Accounts receivable and prepaid expenses March 31, December 31, 2023 2022 Prepaid expenses and deposits $ 485,491 $ 386,218 Environment protection agency overpayment (note 6) 30,000 170,729 Total $ 515,491 $ 556,947 9 4. Equipment, Right-of-Use asset and Process Plant Equipment consists of the following: Schedule of Equipment March 31, December 31, 2023 2022 Equipment $ 980,575 $ 920,571 Equipment, gross 980,575 920,571 Less accumulated depreciation ( 414,059 ) ( 369,367 ) Equipment, net $ 566,516 $ 551,204 The total depreciation expense relating to equipment during the three months ended March 31, 2023 and March 31, 2022 was $ 44,692 and $ 54,015 , respectively. Process Plant Purchase from Teck Resources Limited On May 13, 2022, the Company completed purchase of a comprehensive package of equipment and parts inventory from Teck Resources Limited (“Teck”). The package comprises substantially all processing equipment of value located at the Pend Oreille mine site, including complete crushing, grinding and flotation circuits suitable for a planned ~1,500 ton-per-day operation at the Bunker Hill site, and total inventory of nearly 10,000 components and parts for mill, assay lab, conveyer, field instruments, and electrical spares. The purchase of the mill has been valued at: - Cash consideration given, comprised of $ 500,000 non-refundable deposit remitted on January 7, 2022 and $ 231,000 sales tax remitted on May 13, 2022, a total of $ 731,000 cash remitted. - Value of common shares issued on May 13, 2022 at the market price of that day, a value of $ 1,970,264 . - Fair value of the warrants issued together with the inputs, as determined by a binomial model, resulted in a fair value of $ 1,273,032 . See note 9. - As a result, the total value of the mill at the time of purchase was determined to be $ 3,974,296 , including $ 341,004 of spare parts inventory. The process plant was purchased in an assembled state in the seller’s location, and included major processing systems, significant components, and a large inventory of spare parts. The Company has disassembled and transported it to the Bunker Hill site, and will be reassembling it as an integral part of the Company’s future operations. The Company determined that the transaction should be accounted for as an asset acquisition, with the process plant representing a single asset, with the exception of the inventory of spare parts, which has been separated out and appears on the balance sheets as a non-current asset in accordance with a preliminary purchase price allocation. As the plant is demobilized, transported and reassembled, installation and other costs associated with these activities will be captured and capitalized as components of the asset. Process plant consists of the following: Schedule of Plant Asset Consists March 31, December 31, 2023 2022 Plant purchase price less inventory $ 3,633,292 $ 3,633,292 Demobilization 2,204,539 2,201,414 Site preparation costs 3,256,110 2,296,266 Pend Oreille plant asset, net $ 9,093,941 $ 8,130,972 Ball Mill upgrade On August 30, 2022, the Company entered into an agreement to purchase a ball mill from D’Angelo International LLC for $ 675,000 . The purchase of the mill is to be made in three cash payments. The first two payments were made as follows: $ 100,000 on September 15, 2022 as a non-refundable long-term deposit $ 100,000 on October 13, 2022, as a refundable long-term deposit As of March 31, 2023, the Company had not made the final payment of $ 475,000 . Right-of-use asset consists of the following: Schedule of Right-of-use Asset March 31, December 31, 2023 2022 Loader lease 114,920 - Loader accumulated depreciation ( 6,384 ) - Right-of-use asset, net $ 108,536 $ - The total depreciation expense during the three months ended March 31, 2023 and March 31, 2022 was $ 6,384 and $ 24,442 (relating to an expired lease), respectively. 10 5. Bunker Hill Mine and Mining Interests Bunker Hill Mine Complex The Company purchased the Bunker Hill Mine (the “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 announced on 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 Common Shares of the Company. The Company agreed to make an advance payment of $ 2,000,000 , credited towards the purchase price of the Mine, which had the effect of decreasing the remaining amount payable to purchase the Mine to an aggregate of $ 3,400,000 payable in cash and $ 2,000,000 in Common Shares 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 EPA in this regard totaled $ 11,000,000 . The Company completed the purchase of the 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 Shares. 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 Settlement Agreement” section below). The $ 5,400,000 contract cash paid at purchase was the $ 7,700,000 less the $ 2,000,000 deposit and $ 300,000 credit given by the seller for prior years’ maintenance payments. The purchase of the mine has been valued on January 7, 2022: - Contract purchase price of $ 7,700,000 less $ 300,000 credit by seller for prior maintenance payments. - Net present value of water treatment cost recovery liability assumed of $ 6,402,425 . - Capitalized legal and closing costs of $ 444,785 . - As a result, the total value of the mine at the time of purchase was determined to be $ 14,247,210 . The carrying cost of the Mine is comprised of the following: Schedule of Mining Interests March 31, December 31, 2023 2022 Bunker Hill Mine and Mining interests $ 14,247,210 $ 14,247,210 Capitalized development 1,517,526 1,447,435 Pend Oreille plant asset, net $ 15,764,736 $ 15,694,645 Management has determined the purchase to be an acquisition of a single asset. Land purchase and leases On March 3, 2022, the Company purchased a 225-acre surface land parcel for $ 202,000 which includes the surface rights to portions of 24 patented mining claims, for which the Company already owns the mineral rights. During the three months ended March 31, 2023, the Company entered into a lease agreement with C & E Tree Farm LLC for the lease of a land parcel overlaying a portion of the Company’s existing mineral claims package. The Company is committed to making monthly payments of $ 10,000 through February 2026. The Company has the option to purchase the land parcel through March 1, 2026, for $ 3,129,500 less 50% of the payments made through the date of purchase. 11 6. Environmental Protection Agency and Water Treatment Liabilities (“EPA”) Historical Cost Recovery Payables - EPA As a part of the lease of the Mine, the Company was required to make payments pursuant to an agreement with the EPA whereby for so long as the Company leases, owns and/or occupies the Mine, the Company was required to make payments to the EPA on behalf of Placer Mining in satisfaction of the EPA’s claim for cost recovery related to historical treatment costs paid by the EPA from 1995 to 2017. These payments, if all are made, will total $ 20,000,000 . The agreement called for payments starting with $ 1,000,000 30 days after a fully ratified agreement was signed (which payment was made) followed by $ 2,000,000 on November 1, 2018, and $ 3,000,000 on each of the next five anniversaries with a final $ 2,000,000 payment on November 1, 2024. The November 1, 2018, November 1, 2019, November 1, 2020, and November 1, 2021, payments were not made. As a result, a total of $ 11,000,000 was outstanding as of December 31, 2021, accounted for within current liabilities. As the purchase of the Bunker Hill Mine (which would trigger the immediate recognition of the remaining liabilities due through November 1, 2024) had not yet taken place, the remaining $ 8,000,000 cost recovery liabilities were not recognized on the Company’s consolidated balance sheets as of December 31, 2021. Through 2021, the Company engaged in discussions with the EPA to reschedule these payments in ways that enable the sustainable operation of the Mine as a viable long-term business. Effective December 19, 2021, the Company entered into an amended Settlement Agreement between the Company, Idaho Department of Environmental Quality, US Department of Justice, and the EPA (the “Amended Settlement”). Upon the effectivity of the Amended Settlement, the Company would become fully compliant with its payment obligations to these parties. The Amended Settlement modified the payment schedule and payment terms for recovery of the aforementioned historical environmental response costs. Pursuant to the terms of the Amended Settlement, upon purchase of the Bunker Hill Mine and the satisfaction of financial assurance commitments (as described below), the $ 19,000,000 of cost recovery liabilities will be paid by the Company to the EPA on the following dates: Schedule of Amended Settlement Environmental Protection Agency Agreement Date Amount Within 30 days of Settlement Agreement $ 2,000,000 November 1, 2024 $ 3,000,000 November 1, 2025 $ 3,000,000 November 1, 2026 $ 3,000,000 November 1, 2027 $ 3,000,000 November 1, 2028 $ 3,000,000 November 1, 2029 $ 2,000,000 plus accrued interest 12 In addition to the changes in payment terms and schedule, the Amended Settlement included a commitment by the Company to secure $ 17,000,000 of financial assurance in the form of performance bonds or letters of credit deemed acceptable to the EPA within 180 days from the effective date of the Amended Settlement. Once put in place, the financial assurance can be drawn on by the EPA in the event of non-performance by the Company of its payment obligations under the Amended Settlement (the “Financial Assurance”). The amount of the bonds will decrease over time as individual payments are made. The Company completed the purchase of the Mine (see note 5) and made the initial $ 2,000,000 cost recovery payment on January 7, 2022. Concurrent with the purchase of the Mine, the Company assumed the balance of the EPA liability totaling $ 17,000,000 , an increase of $ 8,000,000 . This was capitalized as $ 6,402,425 to the carrying value of the Bunker Hill Mine at time of purchase, comprised of $ 3,000,000 of incremental current liabilities and $ 5,000,000 of non-current liabilities (discounted to $ 3,402,425 ). See note 5. During the year ended 2022, the financial assurance was put into place, enabling the restructuring of the payment stream under the Amendment Settlement with the entire $ 17,000,000 liability being recognized as long-term in nature. As of March 31, 2023 (unchanged from December 31, 2022), the Company had two payment bonds of $ 9,999,000 and $ 5,000,000 , and a $ 2,001,000 letter of credit, in place to secure this liability. The collateral for the payment bonds is comprised of two letters of credit of $ 4,475,000 in aggregate, as well as 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 shares of the Company, at the Company’s election). The letters of credit of $ 6,476,000 in aggregate are secured by cash deposits under an agreement with a commercial bank, which comprise the $ 6,476,000 of restricted cash shown within current assets as of March 31, 2023 . The Company recorded discount amortization expense of $ 374,306 on the discounted liability, bringing the net liability to $ 8,315,772 (inclusive of interest payable of $ 156,343 ). Water Treatment Charges – IDEQ Separate to the cost recovery liabilities outlined above, the Company is responsible for the payment of ongoing water treatment charges. Water treatment charges incurred through December 31, 2021 were payable to the EPA, and charges thereafter are payable to the Idaho Department of Environmental Quality (“IDEQ”) given a handover of responsibilities for the Central Treatment Plant from the EPA to the IDEQ as of that date. The Company currently makes monthly payments of $ 100,000 to the IDEQ as instalments toward the cost of treating water at the Central Treatment Plant. Upon receipt of an invoice from the IDEQ for actual costs incurred, a reconciliation is performed relative to payments made, with an additional payment made or refund received as applicable. The Company accrues $ 100,000 per month based on its estimate of the monthly cost of water treatment. As of March 31, 2023 a prepaid expense of $ 30,000 (December 31, 2022: $ 170,729 ) represents the difference between the estimated cost of water treatment and net payments made by the Company to the IDEQ to date. This balance has been recognized on the consolidated balance sheets as accounts receivable and prepaid expenses. 7. Promissory Notes Payable and Convertible Debentures Promissory Notes On September 22, 2021, the Company issued a non-convertible promissory note in the amount of $ 2,500,000 bearing interest of 15 % per annum and payable at maturity. The Company purchased a land parcel for approximately $ 202,000 on March 3, 2022, which may be used as security for the promissory note. The promissory note was originally scheduled to mature on March 15, 2022, however was extended multiple times and is currently due on June 15, 2023 . Principal payments of $ 1,000,000 in aggregate were made in the year ended December 31, 2022. At March 31, 2023, the Company owes $ 1,500,000 in promissory notes payable, which is included in current liabilities on the condensed interim consolidated balance sheets. Interest expense for the three months ended March 31, 2023 and 2022 was $ 55,479 and $ 92,466 , respectively. At March 31, 2023 financing costs of $ 439,521 ($ 384,041 at December 31, 2022) is included in interest payable on the condensed consolidated balance sheet. The effective interest rate of the promissory note is 15 % . On February 21, 2023, the Company issued a non-convertible promissory note to a related party in the amount of $ 120,000 , and a separate non-convertible promissory note in the amount of $ 120,000 to another party. Each promissory note bore fixed interest of $ 18,000 per annum, payable at maturity, which was the earlier of one year or the receipt of an equity or debt financing. Both promissory notes, including interest, were settled on March 27, 2023. 13 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. (“SRSR”). The non-binding term sheet with SRSR outlined a $ 50,000,000 project financing package that the Company expected to fulfill the majority of its funding requirements to restart the Mine. 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 a new $ 15,000,000 convertible debenture (the “CD2”). As a result, total potential funding from SRSR was further increased to $ 66,000,000 including the RCD, CD1, CD2 and the Stream (together, the “Project Financing Package”). $8,000,000 Royalty Convertible Debenture 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 Shares at the Company’s option, until such time that SRSR 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 ground geophysical survey (the “SRSR 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. Concurrent with the funding of the CD2 in June 2022, the Company and SRSR 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 enter into 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. The Company determined that the amendments in the terms of the RCD should not be treated as an extinguishment of the RCD, and have therefore been accounted for as a modification. 14 $6,000,000 Convertible Debenture (CD1) 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 shares 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 Common Shares at a price of C$ 0.30 per Common Share, subject to stock exchange approval (subsequently amended, as described below). Alternatively, SRSR may elect to retire the CD1 with the cash proceeds from the Stream. The Company may elect to repay the CD1 early; if SRSR 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 SRSR 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 the amendments in the terms of the CD1 should not be treated as an extinguishment of the CD1, and have therefore been accounted for as a modification. $15,000,000 Series 2 Convertible Debenture (CD2) 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 shares 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. The repayment terms include 3 quarterly payments of $ 2,000,000 each beginning June 30, 2024 and $ 9,000,000 on the maturity date. In light of the Series 2 Convertible Debenture financing, the previously permitted additional senior secured indebtedness of up to $ 15 million for project finance has been removed. The Company determined that in accordance with ASC 815 Derivatives and Hedging, each debenture will be valued and carried as a single instrument, with the periodic changes to fair value accounted through earnings, profit and loss. Consistent with the approach above, the following table summarizes the key valuation inputs as at applicable valuation dates: Schedule of Key Valuation Inputs Reference (2)(4) (5) Valuation date Maturity date Contractual Interest rate Stock price (US$) Expected equity volatility Credit spread Risk-free rate Risk- adjusted rate CD1 note(3) (2)(4)(5)(3) 12-31-22 03-31-25 7.50 % 0.125 120 % 7.08 % 4.32 % 17.85 % RCD note (2)(4)(5) 12-31-22 03-31-25 9.00 % 0.125 120 % 7.08 % 4.32 % 17.85 % CD2 note(3) (2)(4)(5)(3) 12-31-22 03-31-25 10.50 % 0.125 120 % 7.08 % 4.32 % 19.76 % CD1 note(3) (2)(4)(5)(3) 03-31-23 03-31-25 7.50 % 0.082 115 % 11.22 % 4.06 % 21.33 % RCD note (2)(4)(5) 03-31-23 03-31-25 9.00 % 0.082 115 % 11.22 % 4.06 % 21.33 % CD2 note(3) (2)(4)(5)(3) 03-31-23 03-31-25 10.50 % 0.082 115 % 11.22 % 4.06 % 23.20 % (1) The CD1 carried a Discount for Lack of Marketability (“DLOM”) of 5.0 % as of the issuance date and as of March 31, 2022. The CD2 carried a DLOM of 10.0 % as of the issuance date and June 30, 2022 (2) CD1 and RCD carry an instrument-specific spread of 7.23 %, CD2 carries an instrument-specific spread of 9.32 % (3) The conversion price of the CD1 is $ 0.219 and CD2 is $ 0.212 as of December 31, 2022 (4) A project risk rate of 13.0 % was used for all scenarios of the RCD fair value computations (5) The valuation of the RCD is driven by the aggregation of (i) the present value of future potential cash flow to the royalty holder, in the event that the RCD is converted to a royalty, utilizing an estimate of future metal sales and Monte Carlo simulations of future metal prices, and (ii) the computation of the present value assuming no conversion to the 1.85 % gross revenue royalty. The valuation of (i) is compared to the valuation of (ii) for each simulation, with the higher value used in the aggregation to arrive at the fair value of the RCD. This results in an implied probability of the RCD being converted to the royalty, in the event that the Stream is advanced. Based on this methodology, as of December 31, 2022, the implied probability of the RCD being converted to a 1.85 % royalty, in the event that the Stream is advanced, was 89 %. Credit spread, Risk-free rate, and Risk-adjusted rate shown for the RCD are applicable to the scenario where the Stream is not advanced. There are immaterial differences in these inputs for the scenario where the Stream is advanced. As of March 31, 2023, these were 11.38 %, 4.85 %, and 22.18 % respectively for the Scenario where the Stream is advanced 15 The resulting fair values of the CD1, RCD, and CD2 at March 31, 2023, and as of December 31, 2022, were as follows: Schedule of Fair Value Derivative Liability Instrument Description March 31, 2023 December 31, 2022 CD1 $ 5,093,130 $ 5,537,360 RCD 9,119,412 10,285,777 CD2 13,117,407 14,063,525 Total $ 27,389,949 $ 29,886,662 The total gain on fair value of debentures recognized during the three months ended March 31, 2023 and March 31, 2022, was $ 1,689,701 and $ nil , respectively. The portion of changes in fair value that is attributable to changes in the Company’s credit risk is accounted for within other comprehensive income. During the three months ended March 31, 2023 and March 31, 2022, the Company recognized $ 807,012 and $ nil respectively, within other comprehensive income. Interest expense for the three months ended March 31, 2023 and 2022 was $ 676,849 and $ 240,164 respectively. At March 31, 2023 interest of $ nil ($ 691,890 at December 31, 2022) is included in interest payable on the consolidated balance sheets. For the three months ended March 31, 2023, and March 31, 2022, the Company recognized $ 250,086 and $ nil , respectively, loss on debt settlement in the condensed interim consolidated statements of income (loss) and comprehensive income (loss) as a result of settling interest by issuance of shares. The Company performs quarterly testing of the covenants in the RCD, CD1 and CD2, and was in compliance with all such covenants as of March 31, 2023. $5,000,000 Bridge Loan On December 6, 2022, the Company closed a new $ 5,000,000 loan facility with Sprott (the “Bridge Loan”). The Bridge Loan is secured by the same security package that is 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. Interest expense for three months ended March 31, 2023 and 2022 was $ 178,383 and $ nil respectively. At March 31, 2023 interest of $ 131,250 ($ 53,985 at December 31, 2022) is included in interest payable on the consolidated balance sheets. $37,000,000 Stream A minimum of $ 27,000,000 and a maximum of $ 37,000,000 (the “Stream Amount”) will be made available under the Stream, at the Company’s option, once the conditions of availability of the Stream have been satisfied, including confirmation of full project funding by an independent engineer appointed by SRSR. If the Company draws the maximum funding of $ 37,000,000 , the Stream would apply to 10% of payable metals sold until a minimum quantity of metal is delivered consisting of, individually, 55 million pounds of zinc, 35 million pounds of lead, and 1 million ounces of silver (subsequently amended, as described below). Thereafter, the Stream would apply to 2% of payable metals sold. If the Company elects to draw less than $37,000,000 under the Stream, the percentage and quantities of payable metals streamed will adjust pro-rata. The delivery price of streamed metals will be 20% of the applicable spot price. The Company may buy back 50% of the Stream Amount at a 1.40x multiple of the Stream Amount between the second and third anniversary of the date of funding, and at a 1.65x multiple of the Stream Amount between the third and fourth anniversary of the date of funding. As of March 31, 2023, the Stream had not been advanced . 16 8. Lease liability The Company has operating leases for a loader. Below is a summary of the Company’s lease liability as of March 31, 2023: Schedule of Operating Lease Liability Leases Balance, December 31, 2022 $ - Addition 114,920 Interest expense 3,611 Lease payments ( 60,000 ) Balance, March 31, 2023 58,531 9. Capital Stock, Warrants and Stock Options Authorized The total authorized capital is as follows: ● 1,500,000,000 Common Shares with a par value of $ 0.000001 per Common Share; and ● 10,000,000 preferred shares with a par value of $ 0.000001 per preferred share Issued and outstanding In March 2023, the Company amended the exercise price and expiry date of 10,416,667 warrants which were 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 process plant. The warrant entitled the holder thereof to purchase one share of Common Share 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 of the warrants from C$ 0.37 to C$ 0.11 per Warrant and the expiry date from May 12, 2025, to March 31, 2023 , resulting in a gain on modification of warrants of $ 214,714 . In March 2023, Teck exercised all 10,416,667 warrants at an exercise price of C$ 0.11 , for aggregate gross proceeds of C$ 1,145,834 to the Company. During the quarter the Company recognized a change in derivative liability of $ 400,152 relating to the Teck warrants using the following assumptions: volatility of 120 %, stock price of C$ 0.11 , interest rate of 3.42 % to 4.06 %, and dividend yield of 0 %. In March 2023, the Company closed a brokered private placement of special warrants of the Company (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. In connection with the Offering, each March 2023 Special Warrant is automatically exercisable (without payment of any further consideration and subject to customary anti-dilution adjustments) into one unit (“March 2023 Unit”) of the Company on the earlier date of: (i) the third business day following the date upon which the Company has obtained notification that a resale registration statement of the Company to be filed with the U.S. SEC (the “SEC”) registering the resale of the Underlying Shares (as defined below) issuable upon exercise of the March 2023 Special Warrants and the securities issuable thereunder, has been declared effective by the SEC; and (ii) September 27, 2023 (collectively, the “Automatic Exercise Date”), subject to compliance with U.S. securities laws. Each March 2023 Unit consists of one share of Common Share 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 Common Share 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. In the event that the Registration Statement has not been declared effective by the SEC on or before 5:00 p.m. (EST) on July 27, 2023, each unexercised Special Warrant will be deemed to be exercised on the Automatic Exercise Date into one penalty unit of the Company (each, a “Penalty Unit”), with each Penalty Unit being comprised of 1.2 Unit Shares and 1.2 Warrants. In connection with the March 2023 Offering, the Company incurred share issuance costs of $ 585,765 and issued 2,070,258 compensation options (the “March 2023 Compensation Options”). Each March 2023 Compensation Option is exercisable at an exercise price of C$ 0.12 into one Unit Share and one Warrant Share. For each financing, the Company has accounted for the warrants in accordance with ASC Topic 815. The warrants are considered derivative instruments as they were issued in a currency other than the Company’s functional currency of the U.S. dollar. The estimated fair value of warrants accounted for as liabilities was determined on the date of issue and marks to market at each financial reporting period. The change in fair value of the warrant is recorded in the condensed interim consolidated statements of income (loss) and comprehensive income (loss) as a gain or loss and is estimated using the Binomial model. 17 The fair value of the warrant liabilities related to the various tranches of warrants issued during the period were estimated using the Binomial model to determine the fair value using the following assumptions as at March 31, 2023 and December 31, 2022: Schedule of Estimated Using the Binomial Model to Determine the Fair Value of Warrant Liabilities April 2022 special warrants issuance March 31, 2023 December 31, 2022 Expected life 732 days 822 days Volatility 120 % 120 % Risk free interest rate 3.74 % 4.06 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.17 Fair value $ 1,174,663 $ 2,406,104 Change in derivative liability $ ( 1,231,441 ) April 2022 non-brokered issuance March 31, 2023 December 31, 2022 Expected life 732 days 822 days Volatility 120 % 120 % Risk free interest rate 3.74 % 4.06 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.17 Fair value $ 45,673 $ 93,553 Change in derivative liability $ ( 47,880 ) June 2022 issuance March 31, 2023 December 31, 2022 Expected life 732 days 822 days Volatility 120 % 120 % Risk free interest rate 3.74 % 3.72 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.17 Fair value $ 35,101 $ 77,429 Change in derivative liability $ ( 42,328 ) February 2021 issuance March 31, 2023 December 31, 2022 Expected life 1,046 days 1,136 days Volatility 120 % 120 % Risk free interest rate 3.51 % 3.72 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.17 Fair value $ 682,573 $ 1,335,990 Change in derivative liability $ ( 653,416 ) 18 August 2020 issuance March 31, 2023 December 31, 2022 Expected life 153 days 243 days Volatility 120 % 120 % Risk free interest rate 3.74 % 4.06 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.17 Fair value $ 1 $ 903,697 Change in derivative liability $ ( 903,696 ) June 2019 issuance March 31, 2023 December 31, 2022 Expected life 1,006 days 1,096 days Volatility 120 % 120 % Risk free interest rate 3.51 % 3.82 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.17 Fair value $ 338,608 $ 725,737 Change in derivative liability $ ( 387,129 ) August 2019 issuance March 31, 2023 December 31, 2022 Expected life 1,006 days 1,096 days Volatility 120 % 120 % Risk free interest rate 3.51 % 3.82 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.17 Fair value $ 520,399 $ 1,115,369 Change in derivative liability $ ( 594,970 ) Outstanding warrants at March 31, 2023 and March 31, 2022 were as follows: Schedule of Warrant Activity Weighted Weighted average average Number of exercise price grant date warrants (C$) value ($) Balance, December 31, 2021 111,412,712 $ 0.54 $ 0.18 Expired ( 239,284 ) 0.70 0.21 Balance, March 31, 2022 111,173,428 0.52 0.18 Balance, December 31, 2022 162,129,064 $ 0.49 $ 0.17 Exercised ( 10,416,667 ) 0.11 0.12 Balance, March 31, 2023 151,712,397 $ 0.50 $ 0.17 During the three months ended March 31, 2023, 10,416,667 May 2022 Teck warrants were exercised. During the three months ended March 31, 2022, 239,284 February 2020 broker warrants expired. 19 At March 31, 2023, the following warrants were outstanding: Schedule of Warrants Outstanding Exercise Price Exercise Number of Number of warrants Expiry date price (C$) warrants exercisable August 31, 2023 0.50 58,284,148 58,284,148 December 31, 2025 0.59 32,895,200 32,895,200 February 9, 2026 0.60 17,112,500 17,112,500 February 16, 2026 0.60 2,881,580 2,881,580 April 1, 2025 0.37 40,538,969 40,538,969 151,712,397 151,712,379 March 2023 Special Warrants The Company closed a private placement of the March 2023 Special Warrants on March 27, 2023, which will convert to Common Shares and common stock purchase warrants in the third quarter of 2023 as described above. As a result, as of March 31, 2023, the Common Shares and common stock purchase warrants had not been issued. In accordance with its accounting policies, the Company has determined the fair value of the March 2023 Special Warrants as of March 31, 2023, through the valuation of the underlying Common Shares and common stock purchase warrants. As of March 31, 2023, there were 51,633,727 March 2023 Special Warrants outstanding ($nil as of December 31, 2022). The fair value of the underlying warrant liability related to the March 2023 Special Warrants was estimated using the Binomial model to determine the fair value using the following assumptions as at March 31, 2023 and December 31, 2022: Schedule of Estimated Fair Value of Special Warrant Liabilities March 2023 special warrants issuance March 31, 2023 Grant Date Expected life 1,092 days 1096 days Volatility 120 % 120 % Risk free interest rate 3.51 % 3.40 % Dividend yield 0 % 0 % Share price (C$) $ 0.105 $ 0.11 Fair value $ 2,815,761 $ 2,781,323 Change in derivative liability $ 34,438 $ - Compensation options At March 31, 2023, the following broker options were outstanding: Schedule of Compensation Options Weighted Number of average broker exercise price options (C$) Balance, December 31, 2021 3,590,907 0.35 Issued – April 2022 Compensation Options 1,879,892 0.30 Balance, December 31, 2022 5,470,799 $ 0.34 Issued – March 2023 Compensation Options 2,070,258 0.12 Balance, March 31, 2023 7,541,057 0.28 20 (i) The grant date fair value of the March 2023 Compensation Options were estimated at $ 111,971 using the Black-Scholes valuation model with the following underlying assumptions: Schedule of Estimated Using Black-Scholes Valuation Model for Fair Value of Broker Options Grant Date Risk free interest rate Dividend yield Volatility Stock price Weighted average life March 2023 3.4 % 0 % 120 % C$ 0.11 3 years Schedule of Broker Exercise Prices Exercise Number of Grant date Fair value Expiry date price (C$) broker options ($) August 31, 2023 (i) $ 0.35 3,239,907 $ 521,993 February 16, 2024 (ii) $ 0.40 351,000 $ 68,078 April 1, 2024 (iii) $ 0.30 1,879,892 $ 264,435 March 27, 2026 (v) $ 0.12 2,070,057 $ 111,971 7,541,057 $ 966,477 i) Exercisable into one August 2020 Unit ii) Exercisable into one February 2021 Unit iii) Exercisable into one April 2022 Unit iv) Exercisable into one March 2023 Unit Stock options The following table summarizes the stock option activity during the three months ended March 31, 2023: Schedule of Stock Options Weighted average Number of exercise price stock options (C$) Balance, December 31, 2022 9,053,136 $ 0.58 Granted 700,000 $ 0.15 Expired, May 1, 2022 ( 47,000 ) $ 10.00 Forfeited ( 150,000 ) $ 0.15 Expired, December 31, 2022 ( 235,500 ) $ 0.50 Balance, December 31, 2022 9,320,636 $ 0.51 Balance, March 31, 2023 9,320,636 $ 0.51 21 The following table reflects the actual stock options issued and outstanding as of March 31, 2023: Schedule of Actual Stock Options Issued and Outstanding Number of remaining Number of options Exercise contractual options vested Grant date price (C$) life (years) outstanding (exercisable) fair value ($) 0.60 0.50 200,000 200,000 52,909 0.60 1.57 1,575,000 1,575,000 435,069 0.55 2.06 5,957,659 2,978,830 1,536,764 0.335 2.89 1,037,977 1,037,977 204,213 0.15 0.65 150,000 150,000 14,465 0.15 4.65 400,000 200,000 37,387 9,320,636 6,141,807 $ 2,280,807 10. Restricted Share Units Effective March 25, 2020, the Board of Directors approved a Restricted Share Unit (“RSU”) Plan to grant RSUs to its officers, directors, key employees and consultants. The following table summarizes the RSU activity during the three months ended March 31, 2023: Schedule of Restricted Share Units Weighted average grant date fair value Number of per share shares (C$) Unvested as at December 31, 2021 576,000 $ 0.62 Granted 6,620,641 0.17 Vested ( 2,373,900 ) 0.18 Unvested as at December 31, 2022 4,822,741 $ 0.22 - - Unvested as at March 31, 2023 (ii) 4,822,741 $ 0.22 (i) On January 10, 2022, the Company granted 500,000 RSUs to a consultant of the Company, vested immediately. The vesting of these RSUs resulted in stock-based compensation of $ 122,249 for the year ended December 31, 2022, which is included in operation and administration expenses on the consolidated statements of income (loss) and comprehensive income (loss). (ii) Includes 1,507,580 RSU’s which had vested as of March 31, 2023 but had not been converted to Common Shares. 11. Deferred Share Units Effective April 21, 2020, the Board of Directors approved a Deferred Share Unit (“DSU”) Plan to grant DSUs to its directors. The DSU Plan permits the eligible directors to defer receipt of all or a portion of their retainer or compensation until termination of their services and to receive such fees in the form of cash at that time. Upon vesting of the DSUs or termination of service as a director, the director will be able to redeem DSUs based upon the then market price of the Company’s Common Share on the date of redemption in exchange for cash. 22 The following table summarizes the DSU activity during the three months ended March 31, 2023 and 2022: Schedule of Deferred Share Units Weighted average grant date fair value Number of per share shares (C$) Unvested as at December 31, 2021 5,625,000 $ 1.03 Vested (ii) ( 625,000 ) 1.03 Unvested as at March 31, 2022 5,000,000 $ 1.03 Unvested as at December 31 2022 and March 31, 2023 2,710,000 $ 1.00 (i) On March 31, 2022, the Board approved the early vesting of 625,000 DSUs for one of the Company’s Directors. 12. Commitments and Contingencies As stipulated in the agreement with the EPA and as described in Note 6, the Company is required to make two types of payments to the EPA and IDEQ, one for historical water treatment cost-recovery to the EPA, and the other for ongoing water treatment. Water treatment costs incurred through December 2021 are payable to the EPA, and water treatment costs incurred thereafter are payable to the IDEQ. The IDEQ (as done formerly by the EPA) invoices the Company on an annual basis for the actual water treatment costs, which may exceed the recognized estimated costs significantly. When the Company receives the water treatment invoices, it records any liability for actual costs over and above any estimates made and adjusts future estimates as required based on these actual invoices received. The Company is required to pay for the actual costs regardless of the periodic required estimated accruals and payments made each year. On July 28, 2021, a lawsuit was filed in the US District Court for the District of Idaho brought by Crescent Mining, LLC (“Crescent”). The named defendants include Placer Mining, Robert Hopper Jr., and the Company. The lawsuit alleges that Placer Mining and Robert Hopper Jr. intentionally flooded the Crescent Mine during the period from 1991 and 1994, and that the Company is jointly and severally liable with the other defendants for unspecified past and future costs associated with the presence of AMD in the Crescent Mine. The plaintiff has requested unspecified damages. On September 20, 2021, the Company filed a motion to dismiss Crescent’s claims against it, contending that such claims are facially deficient.  On March 2, 2022, Chief US District Court Judge, David C. Nye granted in part and denied in part the Company’s motion to dismiss. The court granted the Company’s motion to dismiss Crescent’s Cost Recovery claim under CERCLA Section 107(a), Declaratory Judgment, Tortious Interference, Trespass, Nuisance and Negligence claims. These claims were dismissed without prejudice. The court denied the motion to dismiss filed by Placer Mining Corp. for Crescent’s trespass, nuisance and negligence claims. Crescent later filed an amended complaint on April 1, 2022. Placer Mining Corp. and Bunker Hill Mining Corp are named as co-defendants. Bunker Hill responded to the amended filing, refuting and denying all allegations made in the complaint except those that are assertions of fact as a matter of public record. The Company believes Crescent’s lawsuit is without merit and intends to vigorously defend itself, as well as Placer Mining Corp. pursuant to the Company’s indemnification of Placer Mining Corp in the Sale and Purchase agreement executed between the companies for the Mine on December 15, 2021. During the three months ended March 31, 2023, the Company entered into a lease agreement with C & E Tree Farm LLC for the lease of a land parcel overlaying a portion of the Company’s existing mineral claims package. The Company is committed to making monthly payments of $ 10,000 through February 2026. 13. Related party transactions The Company’s key management personnel have the authority and responsibility for planning, directing and controlling the activities of the Company and consists of the Company’s executive management team and management directors. Schedule of Related Party Transactions Three Months Ended March 31, 2023 Three Months Ended March 31, 2022 Consulting Fees and Salaries $ 215,448 $ 1,097,610 At March 31, 2023 and March 31, 2022, $ 248,533 and $ 825,776 respectively is owed to key management personnel with all amounts included in accounts payable and accrued liabilities. 14. Subsequent Events None. 23