10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2020

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 333-150028

BUNKER HILL MINING CORP.

(FORMERLY LIBERTY SILVER CORP.)

(Exact name of registrant as specified in its charter)

Nevada	32-0196442
(State or other jurisdiction of incorporation)	(IRS Employer Identification Number)
82 Richmond Street East Toronto, Ontario, Canada, M5C 1P1
(Address of principal executive offices)
416-477-7771

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

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  x  Yes¨  No

Indicate by check mark whether the Registrant is ¨  a large accelerated filer, ¨  an accelerated file, x  a non-accelerated filer, x  a smaller reporting company (as defined in Rule 12b-2 of the Exchange Act) or ¨ an emerging growth company

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act)

¨  Yes  x   No

As of May 15, 2020, the Issuer had 79,152,797 shares of common stock issued and outstanding.

1

PART I - FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS 

The financial statements of Bunker Hill Mining Corp. (formerly Liberty Silver 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 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 fiscal year ended June 30, 2019, and all amendments thereto.

BUNKER HILL MINING CORP. (FORMERLY LIBERTY SILVER CORP.)

INTERIM CONDENSED CONSOLIDATED UNAUDITED FINANCIAL STATEMENTS

PERIOD ENDED MARCH 31, 2020

INDEX TO THE CONDENSED INTERIM CONSOLIDATED UNAUDITED FINANCIAL STATEMENTS:	Page
Condensed Interim Consolidated Balance Sheets	3
Condensed Interim Consolidated Statements of Operations and Comprehensive Loss	4
Condensed Interim Consolidated Statements of Cash Flows	5
Condensed Interim Consolidated Statements of Changes in Equity	6
Notes to Condensed Interim Consolidated Financial Statements	7-21

2

Bunker Hill Mining Corp. Condensed Interim Consolidated Balance Sheets (Expressed in United States Dollars) Unaudited
	As at March 31, 2020	As at June 30, 2019
ASSETS
Current assets
Cash and cash equivalents	$204,232	$28,064
Accounts receivable	70,612	42,864
Prepaid expenses	4,904	35,172
Total current assets	279,748	106,100
Non-current assets
Equipment (note 4)	39,244	52,050
Right-of-use assets (note 5)	240,185	-
Long term deposit	68,939	68,939
Mining interests (note 6)	1	1
Total assets	$628,117	$227,090
EQUITY AND LIABILITIES
Current liabilities
Accounts payable (notes 6 and 12)	$2,346,314	$2,170,398
Accrued liabilities (notes 6 and 11)	5,919,951	2,896,025
Other liabilities	-	57,307
Interest payable (notes 7 and 8)	354,004	201,507
Convertible loan payable (note 7)	1,562,619	1,744,327
Promissory notes payable (note 8)	300,000	-
Current portion of lease liability (note 9)	133,695	-
Total current liabilities	10,616,583	7,069,564
Non-current liabilities
Lease liability (note 9)	95,598	-
Derivative warrant liability (notes 7, 8 and 10)	475,374	116,809
Total liabilities	11,187,555	7,186,373
Shareholders' Deficiency
Preferred shares, $0.000001 par value, 10,000,000 preferred shares authorized; Nil preferred shares issued and outstanding (note 10)	-	-
Common shares, $0.000001 par value, 750,000,000 common shares authorized;76,819,897 and 15,811,396 common shares issued and outstanding, respectively (note 10)	77	16
Additional paid-in-capital (note 10)	28,635,306	24,284,765
Shares to be issued (note 10)	86,845	107,337
Deficit accumulated during the exploration stage	(39,281,666)	(31,351,401)
Total shareholders' deficiency	(10,559,438)	(6,959,283)
Total shareholders' deficiency and liabilities	$628,117	$227,090

The accompanying notes are an integral part of these unaudited condensed interim consolidated financial statements.

3

Bunker Hill Mining Corp. Condensed Interim Consolidated Statements of Income (loss) and Comprehensive Income (loss) (Expressed in United States Dollars) Unaudited
	Three Months Ended March 31, 2020	Three Months Ended March 31, 2019	Nine Months Ended March 31, 2020	Nine Months Ended March 31, 2019
Operating expenses
Operation and administration	$183,724	$124,325	$477,044	$1,000,964
Exploration	730,334	999,602	5,675,097	4,813,778
Legal and accounting	62,408	55,140	144,383	176,271
Consulting	201,087	60,772	398,987	253,230
Income (loss) from operations	(1,177,553)	(1,239,839)	(6,695,511)	(6,244,243)
Other income or gain (expense or loss)
Change in derivative liability (notes 7, 8 and 10)	10,845,404	(1,223)	216,285	1,524,990
Accretion expense (notes 7 and 8)	(108,250)	(476,155)	(215,508)	(820,064)
Loss on foreign exchange	(10,574)	(13,262)	(17,331)	(11,673)
Interest expense (notes 7 and 8)	(52,616)	(95,926)	(152,497)	(191,268)
Loss on sale of equipment	-	-	-	(10,930)
Loss on loan extinguishment (note 7)	(9,407)	-	(9,407)	-
Loss on debt settlement (note 10)	-	-	(1,056,296)	-
Income (loss) before income tax	9,487,004	(1,826,405)	(7,930,265)	(5,753,188)
Provision for income taxes	-	-	-	-
Net income (loss) and comprehensive income (loss) for the period	$9,487,004	$(1,826,405)	$(7,930,265)	$(5,753,188)
Net income (loss) per common share- basic and fully diluted	$0.13	$(0.44)	$(0.12)	$(1.53)
Weighted average number of common shares - basic and fully diluted	74,242,891	4,151,396	63,990,809	3,758,277

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 Cash Flows (Expressed in United States Dollars) Unaudited
	Nine Months Ended March 31, 2020	Nine Months Ended March 31, 2019
Operating activities
Net loss for the period	$(7,930,265)	$(5,753,188)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation	253,661	43,403
Depreciation expense	82,134	6,366
Change in fair value of warrant liability	(216,285)	(1,525,076)
Accretion expense	215,508	820,064
Loss on sale of equipment	-	10,930
Loss on loan extinguishment	9,407	-
Interest expense on lease liability	21,387	-
Loss on debt settlement	1,056,296	-
Foreign exchange gain on re-translation of lease liability	(19,676)	-
Changes in operating assets and liabilities:
Accounts receivable	(27,748)	206,390
Deposit	-	21,312
Prepaid expenses	30,268	418,737
Accounts payable	633,701	1,581,235
Accrued liabilities	3,269,424	2,182,714
Other liabilities	(11,117)	10,805
Interest payable	152,497	144,654
Net cash used in operating activities	(2,480,808)	(1,831,654)
Investing activities
Purchase of machinery and equipment	(36,570)	(6,556)
Proceeds on disposal of equipment	-	10,000
Net cash provided by (used in) investing activities	(36,570)	3,444
Financing activities
Proceeds from convertible loan payable	-	474,250
Proceeds from issuance of common stock, net of issue costs	2,398,252	879,493
Shares to be issued	86,845	-
Lease payments	(91,551)	-
Proceeds from promissory notes	458,094	-
Repayment of promissory note	(158,094)	-
Net cash provided by financing activities	2,693,546	1,353,743
Net change in cash and cash equivalents	176,168	(474,467)
Cash and cash equivalents, beginning of period	28,064	502,660
Cash and cash equivalents, end of period	$204,232	$28,193
Supplemental disclosures
Non-cash activities:
Common stock issued to settle accounts payable and accrued liabilities	717,673	-
Common stock issued to settle convertible loan	300,000	-

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 Changes in Shareholders' Deficiency (Expressed in United States Dollars) Unaudited
	Common stock Shares	Common stock Amount	Additional paid-in-capital	Shares to be issued	Deficit Accumulated during the Exploration Stage	Total
Balance, June 30, 2018	3,301,372	$3	$23,397,259	$-	$(23,613,576)	$(216,314)
Stock-based compensation	-	-	43,403	-	-	43,403
Shares issued at $3.42 per share (i)	160,408	-	549,333	-	-	549,333
Issue costs	-	-	(35,812)	-	-	(35,812)
Shares issued at $0.57 per share (ii)	645,866	1	365,340	-	-	365,341
Stock options exercised	43,750	-	268,930	-	-	268,930
Warrant valuation	-	-	(620,856)	-	-	(620,856)
Net loss for the period	-	-	-	-	(5,753,188)	(5,753,188)
Balance, March 31, 2019	4,151,396	$4	$23,967,597	$-	$(29,366,764)	$(5,399,163)
Balance, June 30, 2019	15,811,396	$16	$24,284,765	$107,337	$(31,351,401)	$(6,959,283)
Stock-based compensation	-	-	253,661	-	-	253,661
Shares issued at $0.04 per share (iii)	35,008,956	35	1,315,691	(107,337)	-	1,208,389
Units issued for debt settlement at $0.09 per share	16,962,846	17	1,499,034	-	-	1,499,051
Shares issued for debt settlement at $0.14 per share	2,033,998	2	274,916	-	-	274,918
Shares issued at $0.42 per share (iv)	2,991,073	3	1,256,851	-	-	1,256,854
Shares issued for debt settlement at $0.42 per share (iv)	696,428	1	299,999			300,000
Finder's units issued	3,315,200	3	125,177	-	-	125,180
Finder's warrants issued	-	-	50,223	-	-	50,223
Issue costs	-	-	(256,784)	-	-	(256,784)
Warrant valuation	-	-	(468,227)	-	-	(468,227)
Shares to be issued (note 10)	-	-	-	86,845	-	86,845
Net loss for the period	-	-	-	-	(7,930,265)	(7,930,265)
Balance, March 31, 2020	76,819,897	$77	$28,635,306	$86,845	$(39,281,666)	$(10,559,438)

(i) Shares issued at C$4.50, converted to US at $3.42 (note 10) 

(ii) Shares issued at C$0.75, converted to US at $0.57 (note 10) 

(iii) Shares issued at C$0.05, converted to US at $0.04 (note 10) 

(iv) Shares issued at C$0.56, converted to US at $0.42 (note 10) 

The accompanying notes are an integral part of these unaudited condensed interim consolidated financial statements.

6

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

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 401 Bay Street, Suite 2702, Toronto, Ontario, Canada, M5H 2Y4.  As of the date of this Form 10-Q, the Company had two subsidiaries, Bunker Hill Operating LLC, a Colorado corporation that is currently dormant, and American Zinc Corp., an Idaho corporation created to facilitate the work being conducted at the Bunker Hill Mine in 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.

These unaudited condensed interim consolidated financial statements have been prepared on a going concern basis.  Bunker Hill Mining Corp. (the "Company") has incurred losses since inception resulting in an accumulated deficit of $39,281,666 and further losses are anticipated in the development of its business.  The Company does not have sufficient working capital needed to meet its current fiscal obligations and commitments.  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 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 and debt financing.  These 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 ability of the Company to emerge from the exploration stage is dependent upon, among other things, obtaining additional financing to continue operations, explore and develop the mineral properties and the discovery, development, and sale of reserves.

2. Basis of presentation 

The accompanying unaudited condensed interim consolidated financial statements 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’ equity 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 June 30, 2019. The interim results for the period ended March 31, 2020 are not necessarily indicative of the results for the full fiscal year. The unaudited interim condensed consolidated financial statements are presented in USD, which is the functional currency.

7

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

3. New and recently adopted technical and accounting pronouncements 

The Company adopted ASU 2016-02 effective July 1, 2019.  ASU 2016-02 requires lessees to recognize most leases on the balance sheet to reflect the right to use an asset for a period of time and an associated lease liability for payments. The Company has applied ASU 2016-02 in accordance with the modified retrospective approach only to contracts that were previously identified as leases. Contracts that were not identified as leases under previous standards were not reassessed for whether there is a lease. Therefore, the definition of a lease under ASU 2016-02 was applied only to contacts entered into or changed on or after July 1, 2019. The Company has determined that there is no change to the comparative periods or transitional adjustments required as a result of the adoption of this standard.

The aggregate lease liability recognized in the statement of financial position at July 1, 2019 and Company's operating lease commitment at July 1, 2019 can be reconciled as follows:

Operating lease commitment as at July 1, 2019	370,711
Effect of discounting at the incremental borrowing rate	(51,578)
Total lease liability as at July 1, 2019	319,133

The weighted average incremental borrowing rate applied to lease liability on July 1, 2019 was 10%.

In June 2016, the FASB issued ASU 2016-13, Measurement of Credit Losses on Financial Instruments. The pronouncement revises the methodology for measuring credit losses on financial instruments and the timing of when such losses are recorded. The guidance is effective for fiscal years beginning after December 15, 2019. The Company is currently evaluating the potential impact of this guidance on the consolidated financial statements.

4. Equipment 

Equipment consists of the following:

		March 31, 2020		June 30, 2019
Leasehold improvements	$	-	$	59,947
Equipment		45,620		9,050
		45,620		68,997
Less accumulated depreciation		(6,376)		(16,947)
Equipment, net	$	39,244	$	52,050

5. Right-of-use asset 

Right-of-use asset consists of the following:

		March 31, 2020		June 30, 2019
Office lease	$	319,133	$	-
Less accumulated depreciation		(78,948)		-
Right-of-use asset, net	$	240,185	$	-

8

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

6. Mining interests 

Bunker Hill Mine Complex

On November 27, 2016, the Company entered into a non-binding letter of intent with Placer Mining Corp. (“Placer Mining”), which letter of intent was further amended on March 29, 2017, to acquire the Bunker Hill Mine in Idaho and its associated milling facility located in Kellogg, Idaho, in the Coeur d’Alene Basin (the “Letter of Intent”).  Pursuant to the terms and conditions of the Letter of Intent, the acquisition, which was subject to due diligence, would include all mining claims, surface rights, fee parcels, mineral interests, existing infrastructure, machinery and buildings at the Kellogg Tunnel portal in Milo Gulch, or anywhere underground at the Bunker Hill Mine Complex.  The acquisition would also include 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.

During the fiscal year ended June 30, 2017, the Company made payments totalling $300,000 as part of this Letter of Intent. These amounts were initially capitalized and subsequently written off during fiscal 2018 and are included in exploration expenses.

On August 28, 2017, the Company announced that it signed a definitive agreement (the “Agreement”) for the lease and option to purchase the Bunker Hill Mine assets (the “Bunker Assets”).

Under the terms of the Agreement, the Company was required to make a $1 million bonus payment to Placer Mining no later than October 31, 2017, which payment was made, along with two additional $500,000 bonus payments in December 2017.  The 24-month lease commences November 1, 2017 and continues until October 31, 2019.  The lease period can be extended by a further 12 months at the Company’s discretion.  During the term of the lease, the Company must make $100,000 monthly mining lease payments, paid quarterly.

The Company had an option to purchase the Bunker Assets at any time before the end of the lease and any extension for a purchase price of $45 million with purchase payments to be made over a ten-year period to Placer Mining. Under terms of the agreement, there is a 3% net smelter return royalty (“NSR”) on sales during the Lease and a 1.5% NSR on the sales after the purchase option is exercised, which post-acquisition NSR is capped at $60 million.

On October 2, 2018, the Company announced that it was in default of its Lease with Option to Purchase Agreement with Placer Mining. The default arose as a result of missed lease and operating cost payments, totalling $400,000, which were due at the end of September and on October 1, 2018. As per the Agreement, the Company had 15 days, from the date notice of default was provided (September 28, 2018), to remediate the default by making the outstanding payment. While Management worked with urgency to resolve this matter, Management was ultimately unsuccessful in remedying the default, resulting in the lease being terminated.

On November 13, 2018, the Company announced that it was successful in renewing the lease, effectively with the original Agreement intact, except that monthly payments are reduced to $60,000 per month for 12 months, with the accumulated reduction in payments of $140,000 per month (“deferred payments”) being accrued. As at March 31, 2020, the Company has accrued for a total of $1,787,300, which is included in accounts payable. These deferred payments will be waived should the Company choose to exercise its option.

9

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

6.Mining interests (continued) 

Bunker Hill Mine Complex (continued)

On October 22, 2019, the Company signed a further amendment to the Agreement. The key terms of this amended agreement are as follows:

*The lease period has been extended for an additional period of nine months to August 1, 2020, with the option to extend for a further 6 months based upon payment of a 1 time $60,000 extension fee. 

*The Company will continue to make monthly care and maintenance payments to Placer Mining of $60,000 until exercising the option to purchase.  

*The purchase price is set at $11 million for 100% of the marketable assets of Bunker Assets to be paid with $6,200,000 in cash, and $4,800,000 in shares. The purchase price also includes the negotiable EPA costs of $20 million. The amended lease provides for the elimination of all royalty payments that were to be paid to the mine owner. Upon signing the amended agreement, the Company paid a one-time, non-refundable cash payment of $300,000 to the mine owner. This payment will be applied to the purchase price upon execution of the purchase option.  In the event the Company elects not to exercise the purchase option, the payment shall be treated as an additional care and maintenance payment. 

In addition to the payments to Placer Mining, and pursuant to an agreement with the United States Environmental Protection Agency (“EPA”) whereby for so long as Bunker leases, owns and/or occupies the Bunker Hill Mine, the Company will make payments to the EPA on behalf of the current owner in satisfaction of the EPA’s claim for cost recovery.  These payments, if all are made, will total $20 million.  The agreement calls for payments starting with $1 million 30 days after a fully ratified agreement was signed followed by a payment schedule detailed below:

Date	Amount	Action
Within 30 days of the effective date	$1,000,000	Paid
November 1, 2018	$2,000,000	Not paid
November 1, 2019	$3,000,000	Not paid
November 1, 2020	$3,000,000
November 1, 2021	$3,000,000
November 1, 2022	$3,000,000
November 1, 2023	$3,000,000
November 1, 2024	$2,000,000

In addition to these payments, the Company is to make semi-annual payments of $480,000 on June 1 and December 1 of each year, to cover the EPA’s costs of maintaining the water treatment facility that treats the water being discharged from the Bunker Hill Mine. Of these, the December 1, 2018, and June 1, 2019 payments were not made, totalling $960,000 outstanding. The Company is having discussions with the EPA to amend and defer these payments. The Company has included all unpaid EPA payments in accounts payable and accrued liabilities amounting to $5,960,000.

10

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

7.Convertible loan payable 

On June 13, 2018, the Company entered into a loan and warrant agreement with Hummingbird Resources PLC (“Hummingbird”), an arm’s length investor, for an unsecured convertible loan in the aggregate sum of $1,500,000, bearing interest at 10% per annum, maturing in one year. Contemporaneously, the Company agreed to issue 229,464 share purchase warrants, entitling the lender to acquire 229,464 common shares of the Company, at a price of C$8.50 per share, for two years. Under the terms of the loan agreement, the lender may, at any time prior to maturity, convert any or all of the principal amount of the loan and accrued interest thereon, into common shares of the Company at a price per share equal to C$8.50. In the event that a notice of conversion would result in the lender holding 10% or more of the Company’s issued and outstanding shares, then, in the alternative, and under certain circumstances, the Company would be required to pay cash to the lender in an amount equal C$8.50 multiplied by the number of shares intended to be issued upon conversion. Further, in the event that the lender holds more than 5% of the issued and outstanding shares of the Company subsequent to the exercise of any of its convertible securities held under this placement, it shall have the right to appoint one director to the board of the Company. Lastly, among other things, the loan agreement further provides that for as long as any amount is outstanding under the convertible loan, the investor retains a right of first refusal on any Company financing or joint venture/strategic partnership/disposal of assets.  

In August 2018, the amount of the Hummingbird convertible loan payable was increased to $2 million from its original $1.5 million loan, net of $45,824 of debt issue costs, of which $25,750 was incurred in the current period.  Under the terms of the Amended and Restated Loan Agreement, Hummingbird may, at any time prior to maturity, convert any or all of the principal amount of the loan and accrued interest thereon, into common shares of Bunker as follows: (i) $1,500,000, being the original principal amount (“Principal Amount”), the Principal Amount may be converted at a price per share equal to C$8.50; (ii) 229,464 common shares may be acquired upon exercise of warrants at a price of C$8.50 per warrant for a period of two years from the date of issuance; (iii) $500,000, being the additional principal amount (“Additional Amount”), the Additional Amount may be converted at a price per share equal to C$4.50; and (iv) 116,714 common shares may be acquired upon exercise of warrants at a price of C$4.50 per warrant for a period of two years from the date issuance. In the event that Hummingbird would acquire common shares in excess of 9.999% through the conversion of the Principal Amount or Additional Amount, including interest accruing thereon, or on exercise of the warrants as disclosed herein, the Company shall pay to Hummingbird a cash amount equal to the common shares exercised in excess of 9.999%, multiplied by the conversion price.

During the year ended June 30, 2019, Hummingbird agreed to extend the scheduled maturity date of the loan to June 30, 2020. This was accounted for as a loan extinguishment which resulted in the recording of a net loss on loan extinguishment of $1,195,880.

In June 2019, the Company repaid $100,000 of the Additional Amount, which resulted in the recording of a net loss on loan extinguishment of $8,193.

In February 2020, the Company repaid $300,000 of the Additional Amount, which resulted in the recording of a net loss on loan extinguishment of $9,407.

The Company has accounted for the conversion features and warrants in accordance with ASC Topic 815. The conversion features and warrants are considered derivative financial liabilities as they are convertible into common shares at a conversion price denominated in a currency other than the Company’s functional currency of the US dollar. The estimated fair value of the conversion features and warrants was determined on the date of issuance and marks to market at each financial reporting period.

11

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

7.Convertible loan payable (continued) 

At March 31, 2020, the fair value of the conversion features were estimated using the Binomial model to determine the fair value of conversion features using the following assumptions:

Principal Amount	June 30, 2019	March 31, 2020
Expected life	365 days	90 days
Volatility	100%	100%
Risk free interest rate	1.75%	1.21%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
Additional Amount	June 30, 2019	March 31, 2020
Expected life	365 days	90 days
Volatility	100%	100%
Risk free interest rate	1.75%	1.21%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0

The fair value of the warrants were estimated using the Binomial model to determine the fair value of the derivative warrant liabilities using the following assumptions:

Principal Amount	June 30, 2019	March 31, 2020
Expected life	349 days	74 days
Volatility	100%	100%
Risk free interest rate	1.95%	1.11%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
Additional Amount	June 30, 2019	March 31, 2020
Expected life	405 days	131 days
Volatility	100%	100%
Risk free interest rate	1.84%	1.33%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0

12

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

7.Convertible loan payable (continued) 

The residual value of the Principal Amount was deemed to be $61,448, net of $20,074 of expenses, and the residual value of the Additional Amount was deemed to be $34,850, net of $38,449 of expenses. The residual value of the loan after the loan extension was deemed to be $1,800,000, net of $200,000 of expenses.

Accretion expense for the three and nine months ended March 31, 2020 were $37,713 and $108,885, respectively (three and nine months ended March 31, 2019 - $476,155 and $820,064, respectively) based on effective interest rate of 16% after the loan extension.

Interest expense for the three and nine months ended March 31, 2020 were $43,616 and $139,397, respectively (three and nine months ended March 31, 2019 - $95,925 and $191,268, respectively).

		Amount
Balance, June 30, 2018	$	70,820
Proceeds on issuance		500,000
Debt issue costs		(238,455)
Conversion feature valuation		(205,444)
Warrant valuation		(221,256)
Accretion expense		734,589
Loss on loan extinguishment		1,204,073
Partial extinguishment		(100,000)
Balance, June 30, 2019	$	1,744,327
Accretion expense		108,885
Loss on loan extinguishment		9,407
Partial repayment		(300,000)
Balance, March 31, 2020	$	1,562,619

13

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

8.Promissory notes payable 

(i) On November 13, 2019, the Company issued a promissory note in the amount of $300,000. The note is unsecured, bears interest of 1% monthly, and is due on demand after 90 days from issuance. In consideration for the loan, the Company issued 400,000 common share purchase warrants to the lender. Each whole warrant entitles the lender to acquire one common share of the Company at a price of C$0.80 per share for a period of two years.

The Company has accounted for the warrants in accordance with ASC Topic 815. The warrants are considered derivative financial liabilities as they are convertible into common shares at a conversion price denominated in a currency other than the Company’s functional currency of the US dollar. The estimated fair value of the warrants was determined on the date of issuance and marks to market at each financial reporting period.

The fair value of the warrants were estimated using the Binomial model to determine the fair value of the derivative warrant liabilities using the following assumptions:

November 2019 issuance	November 14, 2019	March 31, 2020
Expected life	731 days	592 days
Volatility	100%	100%
Risk free interest rate	1.53%	1.68%
Dividend yield	0%	0%
Share price	$0.53	$0.07
Fair value	$106,622	$1,945
Change in derivative liability		$104,677

Accretion expense for the three and nine months ended March 31, 2020 were $70,537 and $106,623, respectively (three and nine months ended March 31, 2019 - $nil).

Interest expense for the three and nine months ended March 31, 2020 were $9,000 and $13,100, respectively (three and nine months ended March 31, 2019 - $nil).

(ii) On December 31, 2019, the Company issued a promissory note in the amount of $82,367 (C$107,000). The note bears no interest and is due on demand. This promissory note has been repaid.

(iii) On January 29, 2020, the Company issued a promissory note in the amount of $75,727 (C$100,000). The note bears no interest and is due on demand. This promissory note has been repaid.

9. Lease liability 

The Company has an operating lease for office space that expires in 2022.  Below is a summary of the Company's lease liability as of March 31, 2020:

		Office lease
Balance, June 30, 2019	$	-
Addition		319,133
Interest expense		21,387
Lease payments		(91,551)
Foreign exchange gain		(19,676)
Balance, March 31, 2020		229,293
Less: current portion		(133,695)
Long-term lease liability	$	95,598

14

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

In addition to the minimum monthly lease payments of C$13,504, the Company is required to make additional payments amounting to C$12,505 for certain variable costs. The schedule below represents the Company’s obligations under the lease agreement in Canadian dollars.

	Less than 1 year	1-2 years	2-3 years	Total
Base rent	162,048	162,048	27,008	351,104
Additional rent	150,060	150,060	25,010	325,130
	312,108	312,108	52,018	676,234

10. Capital stock, warrants and stock options 

Authorized

The total authorized capital is as follows:

*750,000,000 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  

On May 23, 2019, the Company affected a consolidation of its issued and outstanding share capital on the basis of one (1) post-consolidation share for each ten (10) pre-consolidation common shares, which has been retrospectively applied in these financial statements.

On July 19, 2019, the Company amended its articles of incorporation to change the total authorized capital and the par values, which have been retrospectively applied in these financial statements.

Issued and outstanding

In August 2018, the Company closed a private placement, issuing 160,408 Units to Gemstone 102 Ltd. (“Gemstone”) at a price of C$4.50 per Unit, for gross proceeds of C$721,834 ($549,333) and incurring financing costs of $25,750. Each Unit entitles Gemstone to acquire one common share (“Unit Share”) and one common share purchase warrant (“Unit Warrant”), with each Unit Warrant entitling Gemstone to acquire one common share of the Company at a price of C$4.50 for a period of three years. Prior to the issuance of the Units, Gemstone held 400,000 common shares of the Company and 200,000 warrants (“Prior Warrants”) exercisable at a price of C$20.00 per share. Immediately prior to closing, the Prior Warrants were early terminated by mutual agreement of the Company and Gemstone. Upon issuance of the 160,408 Units to Gemstone, Gemstone beneficially owns or exercises control or direction over 560,408 common shares of the Company. Assuming exercise of the Unit Warrants, Gemstone would hold 720,816 of the outstanding common shares of the Company. Gemstone’s participation in the Offering constitutes a "related party transaction" under Multilateral Instrument 61-101 – Protection of Minority Security Holders in Special Transactions ("MI 61-101").

Given the urgent need to secure financing to meet the new lease obligations, Bunker’s Board approved an equity private placement of Units to be sold at C$0.75 per Unit with each Unit consisting of one common share and one common share purchase warrant.  On November 28, 2018, the Company closed on a total of 645,866 Units for gross proceeds of C$484,400 ($365,341) and incurring financing costs of $10,062, with each purchase warrant exercisable into a Common Share at C$1.00 per Common Share for a period of thirty-six months.  

On June 27, 2019, the Company closed the first tranche ("First Tranche") of a non-brokered private placement, issuing 11,660,000 units ("June 2019 Unit") at a price of C$0.05 per June 2019 Unit for gross proceeds of C$583,000 ($436,608) and incurring financing costs of $19,640.  Each June 2019 Unit consists of one common share of the Company and one common share purchase warrant ("June 2019 Warrant"). Each whole June 2019 Warrant entitles the holder to acquire one

15

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

common share at a price of C$0.25 per common share for a period of two years. As a part of the First Tranche, Hummingbird Resources PLC ("Hummingbird") has acquired 2,660,000 June 2019 Units for C$133,000 ($100,000) which was applied to reduction of the principal amount owing under the convertible loan facility (see note 7).

On August 1, 2019, the Company closed the second and final tranche ("Tranche Two") of the non-brokered private placement, issuing 23,005,800 units ("August 2019 Units") at C$0.05 per August 2019 Unit for gross proceeds of C$1,150,290 ($868,758) and incurring financing costs of $22,078. Each August 2019 Unit consists of one common share of the Company and one common share purchase warrant, which entitles the holder to acquire one common share at a price of C$0.25 per common share for a period of two years. Of the 23,005,800 August 2019 Units issued, 16,962,846 August 2019 Units were issued to settle $640,556 of debt at a deemed price of C$0.09 based on the fair value of the shares issued. As a result, the Company recorded resulting in loss on debt settlement of $858,495.

16

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

10. Capital stock, warrants and stock options (continued) 

Issued and outstanding (continued)

On August 23, 2019, the Company closed the first tranche (the "First Tranche") of the non-brokered private placement, issuing 27,966,002 common shares of the Company at C$0.05 per share for gross proceeds of C$1,398,300 ($1,057,956) and incurring financing costs of $28,847. 2,033,998 common shares were issued to settle $77,117 of debt at a deemed price of C$0.18 based on the fair value of the shares issued. As a result, the Company recorded a loss on debt settlement of $197,800.

On August 30, 2019, the Company closed the second and final tranche (the "Second Tranche") of the non-brokered private placement, issuing 1,000,000 common shares at C$0.05 per share for gross proceeds of C$50,000 ($37,550).

On February 26, 2020, the Company closed a non-brokered private placement, issuing 3,687,501 common shares of the Company at C$0.56 per share for gross proceeds of C$2,065,000 ($1,556,854) and incurring financing costs of $16,067 and 239,284 broker warrants. Each broker warrant entitles the holder to acquire one common share at a price of C$0.70 per common share for a period of two years. Of the 3,687,501 common shares, Hummingbird acquired 696,428 common shares for $300,000 which was applied to reduction of the principal amount owing under the convertible loan facility (see note 7).

During the nine months ended March 31, 2020, the Company issued 1,403,200 June 2019 Units and 1,912,000 August 2019 Units at a deemed price of C$0.05 as a compensation to a finder valued at C$165,760 ($125,180).

As at March 31, 2020, the Company received cash proceeds of $86,845 for a private placement that did not close and included the amount in shares to be issued.

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 US 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 unaudited condensed interim consolidated statement of operations and comprehensive loss as a gain or loss and is estimated using the Binomial model.

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 on the day of issuance and as at March 31, 2020:

August 2019 issuance	August 1, 2019	March 31, 2020
Expected life	731 days	488 days
Volatility	100%	100%
Risk free interest rate	1.59%	1.57%
Dividend yield	0%	0%
Share price	$0.09	$0.07
Fair value	$468,227	$301,620
Change in derivative liability		$166,607

17

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

10. Capital stock, warrants and stock options (continued) 

Issued and outstanding (continued)

The warrant liabilities as a result of the December 2017, August 2018, November 2018, and June 2019 private placements were revalued as at March 31, 2020 and June 30, 2019 using the Binomial model and the following assumptions:

December 2017 issuance	June 30, 2019	March 31, 2020
Expected life	532 days	257 days
Volatility	100%	100%
Risk free interest rate	1.66%	1.45%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
August 2018 issuance	June 30, 2019	March 31, 2020
Expected life	771 days	496 days
Volatility	100%	100%
Risk free interest rate	1.59%	1.58%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$2,964
Change in derivative liability		$(2,964)
November 2018 issuance	June 30, 2019	March 31, 2020
Expected life	882 days	607 days
Volatility	100%	100%
Risk free interest rate	1.47%	1.69%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$1,875	$2,003
Change in derivative liability		$(128)
June 2019 issuance	June 30, 2019	March 31, 2020
Expected life	727 days	454 days
Volatility	100%	100%
Risk free interest rate	1.47%	1.54%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$114,934	$166,842
Change in derivative liability		$(51,908)

18

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

10. Capital stock, warrants and stock options (continued) 

Warrants

	Number of warrants		Weighted average exercise price (C$)
Balance, June 30, 2018	663,496	$	16.02
Issued	12,582,988		0.38
Cancelled	(200,000)		20.00
Balance, June 30, 2019	13,046,484	$	0.88
Issued	26,960,284		0.25
Balance, March 31, 2020	40,006,768	$	0.45

Expiry date	Exercise price (C$)	Number of warrants	Number of warrants exercisable
December 5, 2020	20.00	227,032	227,032
December 13, 2020	20.00	7,000	7,000
June 13, 2020	8.50	229,464	229,464
August 9, 2021	4.50	116,714	116,714
August 9, 2021	4.50	160,408	160,408
November 28, 2021	1.00	645,866	645,866
June 27, 2021	0.25	11,660,000	11,660,000
August 1, 2021	0.25	23,005,800	23,005,800
November 13, 2021	0.80	400,000	400,000
August 1, 2021	0.25	763,200	763,200
August 23, 2021	0.05	1,912,000	1,912,000
February 7, 2022	0.25	640,000	640,000
February 26, 2022	0.70	239,284	239,284
		40,006,768	40,006,768

19

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

10. Capital stock, warrants and stock options (continued) 

Stock options

The following table summarizes the stock option activity during the periods ended March 31, 2020:

	Number of stock options		Weighted average exercise price (C$)
Balance, June 30, 2018	287,100	$	7.50
Granted (i)	43,750		8.00
Exercised	(43,750)		8.00
Balance, June 30, 2019	287,100	$	7.50
Granted (ii)	1,575,000		0.60
Forfeited	(169,600)		9.53
Balance, March 31, 2020	1,692,500	$	1.27

(i) On September 27, 2018, 43,750 fully-vested stock options were issued to a consultant to whom C$350,000 was due and payable and reflected in accrued liabilities at September 30, 2018. These options had a 5-year life and were exercisable at C$8.00 per share.  On October 3, 2018, these options were exercised in full, with consideration received being the liability already on the Company’s books, extinguishing the liability in full. The grant date fair value of the options were estimated at $43,893. The vesting of these options resulted in stock-based compensation of $nil for the three and nine months ended March 31, 2020 (three and nine months ended March 31, 2019 - $nil and $43,893, respectively), which is included in operation and administration expenses on the consolidated statements of loss and comprehensive loss.

(ii) On October 24, 2019, 1,575,000 stock options were issued to directors and officers of the Company. These options have a 5-year life and are exercisable at C$0.60 per share. The grant date fair value of the stock options were estimated at $435,069. The vesting of these options resulted in stock-based compensation of $85,891 and $253,661, respectively for the three and nine months ended March 31, 2020 (three and nine months ended March 31, 2019 - $nil), which is included in operation and administration expenses on the consolidated statements of loss and comprehensive loss.

The fair value of these stock options was determined on the date of grant using the Black-Scholes valuation model, and using the following underlying assumptions:

Year	Risk free interest rate	Dividend yield	Volatility	Stock price	Weighted average life
2020	1.54%	0%	100%	C$0.50	5 years
2019	2.32%	0%	100%	C$2.30	5 years

20

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

10. Capital stock, warrants and stock options (continued) 

Stock options (continued)

The following table reflects the actual stock options issued and outstanding as of March 31, 2020:

Exercise price (C$)	Weighted average remaining contractual life (years)	Number of options outstanding	Number of options vested (exercisable)
10.00	2.09	82,000	82,000
16.50	2.68	10,000	10,000
8.50	3.22	25,500	25,500
0.60	4.57	1,575,000	375,000
		1,692,500	492,500

11.Commitments and contingencies 

As stipulated by the agreements with Placer Mining as described in note 6, the Company is required to make monthly payment of $60,000 for care and maintenance. Including the previously accrued payments, a total of $1,787,300 is payable until the Company decides to acquire the mine at which time these payments will be waived.

As stipulated in the agreement with the EPA and as described in note 6, the company is required to make payments to the EPA. As at March 31, 2020, $5,960,000 payable to the EPA has been included in accounts payable and accrued liabilities.

The Company has entered into a lease agreement which expires in May 2022. Minimum monthly rental expenses are C$26,000 and are offset by rental income obtained through a series of subleases held by the Company.

12.Related party transactions 

During the three and nine months ended March 31, 2020, John Ryan (Director and former CEO) billed $13,500 and $42,500, respectively, Wayne Parsons (Director and CFO) billed $56,255 and $118,524, respectively, Hugh Aird (Director) billed $nil and $9,774, respectively, and Richard Williams (Director and Executive Chairman) billed $90,000 for services to the Company.

At March 31, 2020, $7,500 is owed to Mr. Parsons and $90,000 is owed to Mr. Williams with all amounts included in accounts payable and accrued liabilities.

21

Bunker Hill Mining Corp.

Notes to Condensed Interim Consolidated Financial Statements

Three and Nine Months Ended March 31, 2020

(Expressed in United States Dollars)

Unaudited

13.Subsequent events 

On April 7, 2020, 2,332,900 warrants were exercised for consideration of C$583,225 ($417,006).

On April 14, 2020, Mr. Sam Ash was appointed as President and CEO of the Company to replace in this position Mr. John Ryan. Mr. Ryan will continue to serve the Company as a member of the Board of Directors.

On April 14, 2020, the Company granted 400,000 restricted share units ("RSUs") of the Company to Mr. Ash. Each RSU entitles Mr. Ash to acquire one common share of the Company at a deemed issuance price of C$0.55. The RSUs vest in one fourth increments upon each anniversary of the grant date.

On April 17, 2020, the Company granted 5,957,659 stock options, 200,000 RSUs and 7,500,000 deferred share units ("DSUs") to officers, director and consultants of the Company. Each stock option entitles the holder to acquire one common share of the Company at an exercise price of C$0.55. The stock options vest in one fourth increments upon each anniversary of the grant date and expire in 5 years. Each RSU entitles the holder to acquire one common share of the Company at a deemed issuance price of C$0.55. The RSUs vest in one fourth increments upon each anniversary of the grant date. Each DSU vest in one fourth increments upon each anniversary of the grant date and may be redeemed in accordance with the terms of the DSU plan.

On April 24, 2020, the Company extended the demand date of the promissory note payable (see note 8(i)) to August 1, 2020. In consideration, the Company issued 400,000 common share purchase warrants to the lender at an exercise price of C$0.50. The warrants expire on November 13, 2021.

The Company’s operations could be significantly adversely affected by the effects of a widespread global outbreak of a contagious disease, including the recent outbreak of respiratory illness caused by COVID-19, which was declared a pandemic by the World Health Organization on March 12, 2020. The Company cannot accurately predict the impact COVID-19 will have on its operations and the ability of others to meet their obligations with the Company, including uncertainties relating to the ultimate geographic spread of the virus, the severity of the disease, the duration of the outbreak, and the length of travel and quarantine restrictions imposed by governments of affected countries. In addition, a significant outbreak of contagious diseases in the human population could result in a widespread health crisis that could adversely affect the economies and financial markets of many countries, resulting in an economic downturn that could further affect the Company’s operations and ability to finance its operations.

22

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 

SPECIAL NOTE OF CAUTION REGARDING FORWARD-LOOKING STATEMENTS

CERTAIN STATEMENTS IN THIS REPORT, INCLUDING STATEMENTS IN THE FOLLOWING DISCUSSION, ARE WHAT ARE KNOWN AS "FORWARD LOOKING STATEMENTS", WHICH ARE BASICALLY STATEMENTS ABOUT THE FUTURE. FOR THAT REASON, THESE STATEMENTS INVOLVE RISK AND UNCERTAINTY SINCE NO ONE CAN ACCURATELY PREDICT THE FUTURE. WORDS SUCH AS "PLANS," "INTENDS," "WILL," "HOPES," "SEEKS," "ANTICIPATES," "EXPECTS "AND THE LIKE OFTEN IDENTIFY SUCH FORWARD LOOKING STATEMENTS, BUT ARE NOT THE ONLY INDICATION THAT A STATEMENT IS A FORWARD LOOKING STATEMENT. SUCH FORWARD LOOKING STATEMENTS INCLUDE STATEMENTS CONCERNING OUR PLANS AND OBJECTIVES WITH RESPECT TO THE PRESENT AND FUTURE OPERATIONS OF THE COMPANY, AND STATEMENTS WHICH EXPRESS OR IMPLY THAT SUCH PRESENT AND FUTURE OPERATIONS WILL OR MAY PRODUCE REVENUES, INCOME OR PROFITS. NUMEROUS FACTORS AND FUTURE EVENTS COULD CAUSE THE COMPANY TO CHANGE SUCH PLANS AND OBJECTIVES OR FAIL TO SUCCESSFULLY IMPLEMENT SUCH PLANS OR ACHIEVE SUCH OBJECTIVES, OR CAUSE SUCH PRESENT AND FUTURE OPERATIONS TO FAIL TO PRODUCE REVENUES, INCOME OR PROFITS. THEREFORE, THE READER IS ADVISED THAT THE FOLLOWING DISCUSSION SHOULD BE CONSIDERED IN LIGHT OF THE DISCUSSION OF RISKS AND OTHER FACTORS CONTAINED IN THIS REPORT ON FORM 10-Q/A AND IN THE COMPANY'S OTHER FILINGS WITH THE SECURITIES AND EXCHANGE COMMISSION. NO STATEMENTS CONTAINED IN THE FOLLOWING DISCUSSION SHOULD BE CONSTRUED AS A GUARANTEE OR ASSURANCE OF FUTURE PERFORMANCE OR FUTURE RESULTS.

DESCRIPTION OF BUSINESS

The Corporation

Bunker Hill Mining Corp. (Formerly Liberty Silver Corp.) (the “Company” or the “Corporation”) 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.  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, and its telephone number is 416-477-7771.

Current Operations

Overview

The Company was incorporated for the purpose of engaging in mineral exploration and development activities.  On August 28, 2017, the Company announced that it signed a definitive agreement (the “Agreement”) for the lease and option to purchase of the Bunker Hill Mine (the “Mine”) in Idaho. The “Bunker Hill Lease with Option to Purchase” is between the Company and Placer Mining Corporation (“Placer Mining”), the current owner of the Mine.

On October 22, 2019, the lease was amended and continues until August 1, 2020.   The lease period can be extended by a further 6 months at the Company’s discretion.  Under the revised terms of its agreement, during the term of the lease, the Company must make $60,000 monthly mining lease payments and previously accrued outstanding amounts. However, if and when the Company exercises its purchase of the mine (as described below), these deferred payments are waived by the mine owner.

Under the revised term, the Company has an option to purchase 100% of the marketable assets of the Bunker Hill Mine for a purchase price of $11 million at any time before the end of the lease. The purchase price also includes the negotiable EPA costs of $20 million. An additional term of the amended lease provides for the elimination of all royalty payments that were to be paid to the mine owner.

Upon signing the amended agreement, the Company paid a one-time, non-refundable cash payment of $300,000 to the mine owner. This payment will be applied to the purchase price upon execution of the purchase option.  In the event the Company elects not to exercise the purchase option, the payment shall be treated as an additional care and maintenance payment.

23

In addition to the payments to Placer Mining, pursuant to an agreement with the United States Environmental Protection Agency (“EPA”) whereby for so long as Bunker leases, owns and/or occupies the Bunker Hill Mine, the Company will make payments to the EPA on behalf of the current owner in satisfaction of the EPA’s claim for cost recovery.  These payments, if all are made, will total $20 million.  The agreement calls for payments starting with $1 million 30 days after a fully ratified agreement was signed (which payment was made) followed by $2 million on November 1, 2018 and $3 million on each of the next 5 anniversaries with a final $2 million payment on November 1, 2024.  In addition to these payments, the company is to make semi-annual payments of $480,000 on June 1 and December 1 of each year, to cover the EPA’s costs of maintaining the water treatment facility.  The November 1, 2018, December 1, 2018, June 1, 2019 and November 1, 2019 payments were not made, and the Company is having discussions with the EPA to amend and defer payments.

Management believes this amended lease and option will provide the Company time to complete exploratory drilling, produce a mine plan and raise the money needed to move forward.  Management continues to push forward and advance the timeline to realizing shareholder value.

The Bunker Hill Mine remains the largest single producing mine by tonnage in the Coeur d'Alene lead, zinc and silver mining district in Northern Idaho. Historically, the mine produced over 35M tonnes of ore grading on average 8.76% lead, 3.67% zinc, and 155 g/t silver (Bunker Hill Mines Annual Report 1980). The Bunker Hill Mine is the Company’s only focus, with a view to raising capital to rehabilitate the mine and put it back into production.

The Company believes that there are numerous targets of opportunity left in the mine from top to bottom, and particularly on strike to the west where more recent past drilling has resulted in major discoveries such as the Quill body of mineralized material.

Products

The Bunker Hill Mine is a Zinc-Silver-Lead Mine.  When back in production, the Company will mill mineralized material on-site or at a local third-party mill and will produce both lead and zinc concentrates to be shipped to third party smelters for processing.

The Company will continue to explore the property with a view to proving additional resources.

Infrastructure

The acquisition of the Bunker Hill 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.  The acquisition 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. 

Government Regulation and Approval

The current exploration 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 is anticipated that it may be necessary to obtain the following environmental permits or approved plans prior to commencement of mine operations:

Reclamation and Closure Plan 

Water Discharge Permit   

Air Quality Operating Permit 

Industrial Artificial (tailings) pond permit 

Obtaining Water Rights for Operations 

Property Description

The Company’s agreement (as amended) with Placer Mining Corporation includes mineral rights to approximately 440 patented mining claims covering over 5700 acres.  Of these claims, 35 include surface ownership of approximately 259 acres. The transaction also includes certain parcels of fee property which includes 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

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47, 48 North, Range 3 East, Boise Meridian, Shoshone County, Idaho.

The agreement (as amended) specifically excludes the following: the Machine Shop Building and Parcel number 21 including all fixed equipment located inside the building and personal property located upon this parcel; unmilled ore located at the mine yard, and residual lead/zinc ore mined and broken, but not removed from the Bunker Hill Mine.  

Surface rights were originally owned by various previous owners of the claims until the acquisition of the properties by Bunker Limited Partners (“BLP”).  BLP sold off surface rights to various parties over the years while maintaining access to conduct mining operations and exploration activities as well as easements to a cross over and access other of its properties containing mineral rights. Said rights were reserved to its assigns and successors in continuous perpetuity. Idaho Law also allows mineral right holders access to mine and explore for minerals on properties to which they hold minerals rights.

Title to all patented mining claims included in the transaction was transferred from Bunker Hill Mining Co. (U.S.) Inc. by Warranty Deed in 1992. The sale of the property was properly approved of by the U.S. Trustee and U.S. Bankruptcy Court.  

Over 90% of surface ownership of patented mining claims not owned by Placer Mining Corp. is owned by different landowners. These include: Stimpson Lumber Co.; Riley Creek Lumber Co.; Powder LLC.; Golf LLC.; C & E Tree Farms; and Northern Lands LLC.

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 water treatment plant.  The Company expects to take on the water treatment responsibility in the future and obtain an appropriate discharge permit.  

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 is currently managed by John Ryan, President and CEO and Wayne Parsons, Chief Financial Officer.

Completed Work and Future Plan of Operations

The Company has undertaken a due diligence program to assure itself of the viability of a restart of the Bunker Hill Mine. This necessitated an extensive review of the records that were present primarily at the Bunker Hill Mine offices. At those offices there are tens of thousands of pages of reports and records which detail the operations of the mine from its earliest days to the time of the shutdown in 1991 by BLP.

In addition to reports, there are several thousand historical maps of all scales and sizes as well as historical mineral diagrams which detail the mineral bodies that remained in the mine at the time of closure in January 1991. These reports are not compliant with Canada National Instrument 43-101 and cannot be used for the purposes of establishing reserves pursuant to that standard.

The Company has satisfied itself that there is a large amount of remaining zinc/lead/silver mineralization in numerous zones within the Bunker Hill Mine. The Company is now developing a plan to bring a number of these zones into N.I. 43-101 compliance through new sampling and drilling programs. The Company has identified several zones as having highest priority. The Company has prioritized zones capable of providing production in the near term, these being the UTZ Zone, the Newgard Zone and the Quill Zone. These three mineral zones will be the first to be N.I. 43-101 verified and will provide the majority of the early feed upon mine start-up.

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The Bunker Hill Mine main level is termed the nine level and is the largest level in the mine and is connected to the surface by the approximately 12,000 foot-long Kellogg Tunnel. Three major inclined shafts with associated hoists and hoistrooms are located on the nine level. These are the No. 1 shaft, which is used for primary muck hoisting in the main part of the mine; the No. 2 shaft, which is a primary shaft for men and materials in the main part of the mine; and the No. 3 Shaft, which is used for men, materials and muck hoisting for development in the northwest part of the mine.

The top stations of these shafts and the associated hoistrooms and equipment have all been examined by Company personnel and are in moderately good condition. The Company believes that all three shafts remain in a condition that they are repairable and can be bought back into good working order over the next few years.

The water level in the mine is held at approximately the ten level of the mine, roughly 200 feet below the nine level. The mine was historically developed to the 27 level, although the 25 level was the last major level that underwent significant development and past mining. Each level is approximately 200 feet vertically apart.

The southeastern part of the mine was historically serviced by the Cherry Raise, which consisted of a two-compartment shaft with double drum hoisting capability that ran at an incline up from the nine level to the four level. The central part of the mine was serviced upward by the Last Chance Shaft from the nine level to the historic three or four level. Neither the Cherry Raise or the Last Chance shaft are serviceable at this time. However, the upper part of the mine from eight level up to the four level has been developed by past operators by a thorough-going rubber tire ramp system, which is judged to be about 65% complete.

The Company has already repaired the first several thousand feet of the Russell Tunnel, which is a large rubber tire capable tunnel with an entry point at the head of Milo Gulch. This tunnel will provide early access to the UTZ Zone. The Company has inspected a great deal of the ramp system between the eight level and the four level, and the ramps are in good shape with only minor repair and rehabilitation needed. The Company has made development plans to provide interconnectivity of the ramp system from the Russell Tunnel at the four level down to the eight level, with further plans to extend the ramp down to the nine level. Thus rubber-tired equipment will be used for mining and haulage throughout the upper mine mineral zones, which have already been identified, and for newly found zones.

The Kellogg Tunnel will be used as a tracked rail haulage tunnel for supply of men and materials into the mine and for haulage of mined material out of the mine. Historically the Kellogg Tunnel (or “KT” for short) was used in this manner when the mine was producing upwards of 3000 tons per day of mined material. The Company has inspected the KT for its entire length and has determined that significant timbered sections of the tunnel will need extensive repairs. These are areas that intersect various faults passing through the KT at normal to oblique angles and create unstable ground.

The Company has also determined that all of the track, as well as spikes, plates and ties holding the track will need to be replaced. Additionally, the water ditch that runs parallel to the track will need to be thoroughly cleaned out and new timber supports and boards that keep the water contained in its path will need to be installed. All new water lines, compressed air lines and electric power feeds will also need to be installed. The total cost estimate for this KT work is still in process at the time of the date of this report, but the time estimate for these repairs is approximately eighteen months.

It is anticipated that earliest production will come from the upper levels of the mine where company personnel have observed mining faces of mineralized material that are readily mineable, as they were left behind by past operators in a more or less fully developed state.

The Company anticipates constructing its own milling facility near the mouth of the Kellogg Tunnel. Initially the mill capacity will be 1500 tons per day, and the mill will be designed for ready expansion when needed.

The Company has identified multiple tailings disposal sites to the west-northwest of where the mill will be located.

As noted above, the EPA for several decades has provided mine water treatment services for the Bunker Hill Mine. Since the signing of the consent decree with the EPA in May, 2018 the EPA has been providing water treatment services under contract with the Company and such services are scheduled to continue under the initial five year contract between the Company and the EPA. At the expiration of this five year agreement the Company will have had to obtain its own water discharge permit in order to be compliant with its agreements with the EPA.

Upon initiating mine production from the UTZ, Newgard, and Quill zones at rates of approximately 1500 tons per day, the Company would anticipate mining approximately 540,000 tons per year of material. The three aforementioned zones are believed to have sufficient mineral to supply the Company mining needs for approximately 8 years.

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Once the repairs are completed to the Kellogg Tunnel, mineralized material haulage will be able to immediately occur out of this tunnel, which will enhance the production capabilities of the mine by several magnitudes. Some mineralized material will continue to be transported by rubber-tired equipment directly out the Russel Tunnel, but the majority of mineralized material will be dropped down existing internal passes and be hauled out of the KT on rail. By this time in the restart program the Company would expect to be in production at around 1500 tons per day, which is approximately the planned mill capacity.

Additionally, once the KT repairs are completed, work on the repairs of the shafts and hoists can proceed with greater speed and the lower levels of the mine can be dewatered. The shaft work and pumping should commence at about year two of mine operations.

Numerous other past-producing mineral bodies will begin to be revealed as the water levels are lowered and the mine is drained to the fullest. Some of these mineral bodies are lead-silver rich zones such as the Emery, Shea, Veral and the “J”, while others will add more material containing zinc such as the Tallon, Rosco, or Tony, while still others are best described as polymetallic such as the New Landers or the Francis.

The Company geologists and engineering personnel have studied the past records thoroughly and conclude that very good exploration and discovery potential exists at depth on downward rakes of known structures. Strata-bound zones such as the Newgard, Quill and Tallon await drilling to the west, while both the southeast and northwest limits of the main original Bunker Hill structure, in the heart of the Cate/Dull fault system, still remain viable as targets for future discovery of new mineral bodies or extensions of past mined structures.

Technical Report

On September 6, 2018, the Company filed on SEDAR a National Instrument 43-101 (“NI 43-101”) technical report on its Bunker Hill property.

The technical report included:

1.A 10-12 million ton Exploration Target comprised of the Quill/Newgard zones.  For comparison purposes, the historical resource estimate for the whole Bunker Hill property is 9.1 million tons grading 5.08% Zn, 2.35% Pb and 40 g/t Ag (or 1.29 ounces per ton); 

2.Results of Independent Sampling showing grades for the Quill/Newgard zones (Levels 9 & 10) averaging 20% Zn, 14% Pb and 247 g/t Ag (or 7.90 ounces per ton), which exceed average historic grades; and 

3.a Plan for a US$7.7 million Exploration Program to upgrade the historic resources to a NI 43-101 Indicated Resource. 

Additionally, as noted, the Company currently has in its possession, and has had access to, numerous historical technical reports that were completed in the past by highly qualified parties.

RESULTS OF OPERATIONS

The following discussion and analysis provides information that we believe is relevant to an assessment and understanding of our results of operation and financial condition for the three and nine months ended March 31, 2020 as compared to the three and nine months ended March 31, 2019. Unless otherwise stated, all figures herein are expressed in U.S. dollars, which is the functional currency of the Company.

Results of Operations for the three months ended March 31, 2020 compared to the three months ended March 31, 2019.

Revenue

During the three-month periods ended March 31, 2020 and 2019, the Company generated no revenue.

Operating expenses

During the three-month period ended March 31, 2020, the Company reported total operating expenses of $1,177,553 compared to $1,239,839 during the three-month period ended March 31, 2019, a decrease of $62,286.  The three-month decrease results primarily from a $269,268 decrease in exploration, offset by a $140,315 increase in consulting.

During the nine-month period ended March 31, 2020, the Company reported total operating expenses of $6,695,511 compared to $6,244,243 during the nine-month period ended March 31, 2019, an increase of $451,268.  The nine-month

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increase results primarily from a $861,319 increase in exploration, mainly due to the $3 million EPA fees incurred during the period, offset by $523,920 decrease in operation and administration due to cost-cutting measures.

For financial accounting purposes, the Company expenses all property lease payments and exploration expenditures in the statement of operations. During the interim period ended March 31, 2020, some activities were carried out on the Bunker Hill mine and payments made on account of the lease.

Net loss and comprehensive loss  

The Company had a net income and comprehensive income of $9,487,004 for the three months ended March 31, 2020, compared to a net loss and comprehensive loss of $1,826,405 for the three months ended March 31, 2019, a change of $11,313,409.  The change in net loss and comprehensive loss was primarily due to a $10,846,627 decrease in the loss on change in derivative liabilities due to a decrease in the Company’s share price, offset by $367,905 decrease in accretion expense.

The Company had a net loss and comprehensive loss of $7,930,265 for the nine months ended March 31, 2020, compared to a net loss and comprehensive loss of $5,753,188 for the nine months ended March 31, 2019, an increase of $2,177,077.  The increase in net loss and comprehensive loss was primarily due to a $1,308,705 decrease in change in derivative liabilities due to the changes in the valuation of the warrant liabilities due to decrease in the Company’s share price, $1,056,296 increase in loss on debt settlement and $861,319 increase in exploration, offset by a $604,556 decrease in accretion expense.

The Company has accounted for the warrant liabilities and conversion features in accordance with ASC Topic 815. These are considered derivative instruments as they were issued in a currency other than the Company’s functional currency of the US dollar. The estimated fair value, using the binomial model, of warrants and conversion features accounted for as liabilities was determined on the date of issue and marks to market at each financial reporting period. The change in the fair value of the warrants and conversion features resulted from the shortened expected life due to passage of time as well as fluctuations in the volatility of the share price. The change in fair value of the warrants and the conversion features was gain of $10,845,404 and $216,285, respectively, for the three and nine months ended March 31, 2020 (loss of $1,223 and gain of $1,524,990, respectively, for the three and nine months ended March 31, 2019) and are recorded in the condensed consolidated statement of operations and comprehensive loss as a gain or loss and is estimated using the Binomial model. The proceeds from the Offering are being used primarily for lease payments, acquisition payments, exploration and development at the Bunker Hill Mine and for general corporate and working capital purposes.

ANALYSIS OF FINANCIAL CONDITION

Liquidity and Capital Resources

The Company does not currently have sufficient working capital needed to meet its planned expenditures and obligations. In order to execute on its plans, continue to meet its fiscal obligations in the current fiscal year and beyond the next twelve months, the Company must seek additional financing. Management will be pursuing a financing by way of issuing new common shares or various other financing alternatives.

The Company is working to secure adequate capital to continue making lease payments, payments to the EPA, conduct exploration activities on site and cover general and administrative expenses associated with managing a public company.

The Company’s operations could be significantly adversely affected by the effects of a widespread global outbreak of a contagious disease, including the recent outbreak of respiratory illness caused by COVID-19. The Company cannot accurately predict the impact COVID-19 will have on its operations and the ability of others to meet their obligations with the Company, including uncertainties relating to the ultimate geographic spread of the virus, the severity of the disease, the duration of the outbreak, and the length of travel and quarantine restrictions imposed by governments of affected countries. In addition, a significant outbreak of contagious diseases in the human population could result in a widespread health crisis that could adversely affect the economies and financial markets of many countries, resulting in an economic downturn that could further affect the Company’s operations and ability to finance its operations.

Current Assets and Total Assets

As of March 31, 2020, the unaudited balance sheet reflects that the Company had: i) total current assets of $279,748, compared to total current assets of $106,100 at June 30, 2019, an increase of $173,648, or approximately 164%; and ii) total assets of $628,117, compared to total assets of $227,090 at June 30, 2019, an increase of $401,027, or approximately 177%.  The increase generally resulted from the private placements completed during the nine months ended March 31, 2020 and addition of right-of-use asset for the Company’s office lease due to the adoption of ASU 2016-02 effective July 1, 2019, offset by cash used in operating activities.

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Total Current Liabilities and Total Liabilities

As of March 31, 2020, the unaudited balance sheet reflects that the Company had: i) total current liabilities of $10,616,583, compared to total current liabilities of $7,069,564 at June 30, 2019, an increase of $3,547,019, or approximately 50%; and ii) total liabilities of $11,187,555, compared to total liabilities of $7,186,373 at June 30, 2019, an increase of $4,001,182, or approximately 56%.

In August 2019, the Company recorded a long-term derivative liability representing the value of the warrants issued and included in the units associated with the financing completed and described above. The Company has accounted for the warrant liabilities in accordance with ASC Topic 815. These are considered derivative instruments as they were issued in a currency other than the Company’s functional currency of the US 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 consolidated statement of operations and comprehensive loss as a gain or loss and is estimated using the Binomial model.

Cash Flow – for the interim periods ended March 31, 2020 and 2019

During the interim periods ended March 31, 2020 cash was primarily used to fund working capital and operations as well as property payments.  The Company reported a net increase in cash of $176,168 during the nine months ended March 31, 2020 compared to a net decrease in cash of $474,467 during the nine months ended March 31, 2019. The following provides additional discussion and analysis of cash flow.

For the nine months ended March 31,	2020 $	2019 $
Net cash used in operating activities	(2,480,808)	(1,831,654)
Net cash provided by investing activities	(36,570)	3,444
Net cash provided by financing activities	2,693,546	1,353,743
Net Change in Cash	176,168	(474,467)

Going Concern

These unaudited interim condensed consolidated financial statement filings have been prepared on the going concern basis, which assumes that adequate sources of financing will be obtained as required and that the Company’s assets will be realized, and liabilities settled in due course of business. Accordingly, the interim condensed consolidated unaudited financial statements do not include any adjustments related to the recoverability of assets and classification of assets and liabilities that might be necessary should the Company not be able to continue as a going concern.  The going concern assumption is discussed in the financial statements Note 1 – Nature and Continuance of Operations and Going Concern.

OFF BALANCE SHEET ARRANGEMENTS

The Company does not have any off-balance sheet arrangements.

ITEM 3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.  

Not Applicable.

ITEM 4.CONTROLS AND PROCEDURES. 

Disclosure Controls and Procedures

The Securities and Exchange Commission defines the term “disclosure controls and procedures” to mean a company's controls and other procedures of an issuer that are designed to ensure that information required to be disclosed in the reports that it files or submits under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms.  Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Securities Exchange Act of 1934 is accumulated and communicated to the issuer’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.  The Company maintains such a system of controls and procedures in an effort to ensure that all information which it is required to disclose in the reports it files under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the

29

time periods specified under the SEC's rules and forms and that information required to be disclosed is accumulated and communicated to principal executive and principal financial officers to allow timely decisions regarding disclosure.

As of the end of the period covered by this report, the Company carried out an evaluation, under the supervision and with the participation of the Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures.  Based on this evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the disclosure controls and procedures are designed to provide reasonable assurance of achieving the objectives of timely alerting them to material information required to be included in the Company’s periodic SEC reports and of ensuring that such information is recorded, processed, summarized and reported within the time periods specified.  The Company’s Chief Executive Officer and Chief Financial Officer also concluded that the disclosure controls and procedures were effective as of the end of the period covered by this report to provide reasonable assurance of the achievement of these objectives.

Changes in Internal Control over Financial Reporting

There were no changes in the Company's internal control over financial reporting during the period ended March 31, 2020, that have materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

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PART II - OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS.  

Other than as described below, neither the Company nor its property is the subject of any current, pending, or threatened legal proceedings. The Company is not aware of any other legal proceedings in which any director, officer or affiliate of the Company, any owner of record or beneficially of more than 5% of any class of the Company’s voting securities, or any associate of any such director, officer, affiliate or security holder of the Company, is a party adverse to the Company or any of its subsidiaries or has a material interest adverse to the Company or any of its subsidiaries.

In addition to the payments to Placer Mining, pursuant to agreements with the United States Environmental Protection Agency (“EPA”) whereby for so long as Bunker leases, owns and/or occupies the Bunker Hill Mine, the Company will be responsible for water treatment costs from mine water outflows from the Bunker Hill Mine. These payments currently are estimated at $960,000 annually and are to be made to the EPA in two semi-annual payments of $480,000 due semi-annually on June 1 and December 1 of each year. Additionally, the Company has agreed to make payments to the EPA on behalf of the current owner in satisfaction of the EPA’s claim for response cost recovery.  These payments, if all are made, will total $20 million.  The cost recovery agreement calls for payments starting with $1 million 30 days after a fully ratified agreement was signed (which payment was made) followed by $2 million on November 1, 2018 and $3 million on each of the next 5 anniversaries with a final $2 million payment on November 1, 2024. The November 1, 2018 and November 1, 2019 cost recovery payments were not made, and the December 1, 2018 and June 1, 2019 water treatment payments were not made. The Company remains in active discussions with the EPA to amend and/or defer payments, or to propose a satisfactory lump sum payment arrangement to entirely pay its outstanding obligations. In recent email transmittals the Department of Justice (acting as counsel for the EPA) has intimated that unless the Company can in the near term propose acceptable payment arrangements to bring its accounts payable current, legal action may occur to enforce one or more of the agreements the Company has with the EPA. Thus, current and prospective investors and shareholders should be aware that unless the Company is able to make satisfactory arrangements with the EPA in the near term, the EPA may decide to formally declare a default on both the water treatment agreement and the cost recovery agreement which would adversely affect the ability of the Company to continue to undertake its business plan.

ITEM 1A. RISK FACTORS. 

Not Applicable.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS.  

Not Applicable.

ITEM 3.DEFAULTS UPON SENIOR SECURITIES. 

None.

ITEM 4.MINE SAFETY DISCLOSURES. 

The enacted Dodd-Frank Wall Street Reform and Consumer Protection Act (“the Act”) requires the operators of mines to include in each periodic report filed with the Securities and Exchange Commission certain specified disclosures regarding the Company’s history of mine safety.  The Company currently does not operate any mines and, as such, is not subject to disclosure requirements regarding mine safety that were imposed by the Act.

ITEM 5.OTHER INFORMATION. 

Not Applicable.

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ITEM 6.EXHIBITS. 

(a)The following exhibits are filed herewith: 

31.1	Certifications pursuant to Rule 13a-14(a) or 15d-14(a) under the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certifications pursuant to Rule 13a-14(a) or 15d-14(a) under the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certifications pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certifications pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.	SCH XBRL Schema Document.
101	INS XBRL Instance Document.
101.	CAL XBRL Taxonomy Extension Calculation Linkbase Document.
101.	LAB XBRL Taxonomy Extension Label Linkbase Document.
101.	PRE XBRL Taxonomy Extension Presentation Linkbase Document.
101.	DEF XBRL Taxonomy Extension Definition Linkbase Document.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. 

By: /s/    Sam Ash

Sam Ash, President and Chief Executive Officer

Date:  May 15, 2020

By: /s/    Wayne Parsons

Wayne Parsons, Chief Financial Officer

Date:  May 15, 2020

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EX-31

Exhibit 31.1

CERTIFICATION

I, Sam Ash, certify that:

1.         I have reviewed this quarterly report on Form 10-Q of Bunker Hill Mining Corp.;

2.         Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.         Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.         The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a+15(e) and 15d+15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a+15(f) and 15d+15(f)) for the registrant and have:

(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.         The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 15, 2020   /s/ Sam Ash Chief Executive Officer

EX-31

Exhibit 31.2

CERTIFICATION

I, Wayne Parsons, certify that:

1.         I have reviewed this quarterly report on Form 10-Q of Bunker Hill Mining Corp.;

2.         Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.         Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.         The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a+15(e) and 15d+15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a+15(f) and 15d+15(f)) for the registrant and have:

(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.         The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 15, 2020   /s/ Wayne Parsons Chief Financial Officer

EX-32

Exhibit 32.1

Certification of the Principal Executive Officer

Pursuant to 18 U.S.C. Section 1350,

As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the quarterly report of Bunker Hill Mining Corp. (the “Company”) on Form 10-Q for the interim period ended March 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Sam Ash, the Chief Executive Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Sam Ash

Chief Executive Officer

Date: May 15, 2020

EX-32

Exhibit 32.2

Certification of the Principal Accounting Officer

Pursuant to 18 U.S.C. Section 1350,

As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the quarterly report of Bunker Hill Mining Corp. (the “Company”) on Form 10-Q for the interim period ended March 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Wayne Parsons, the Chief Financial Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Wayne Parsons

Chief Financial Officer

Date:  May 15, 2020

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Note 10 - Capital Stock, Warrants and Stock Options: Schedule of Stockholders' Equity Note, Warrants or Rights (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Schedule of Stockholders' Equity Note, Warrants or Rights

Expiry date	Exercise price (C$)	Number of warrants	Number of warrants exercisable
December 5, 2020	20.00	227,032	227,032
December 13, 2020	20.00	7,000	7,000
June 13, 2020	8.50	229,464	229,464
August 9, 2021	4.50	116,714	116,714
August 9, 2021	4.50	160,408	160,408
November 28, 2021	1.00	645,866	645,866
June 27, 2021	0.25	11,660,000	11,660,000
August 1, 2021	0.25	23,005,800	23,005,800
November 13, 2021	0.80	400,000	400,000
August 1, 2021	0.25	763,200	763,200
August 23, 2021	0.05	1,912,000	1,912,000
February 7, 2022	0.25	640,000	640,000
February 26, 2022	0.70	239,284	239,284
		40,006,768	40,006,768

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Note 1 - Nature and Continuance of Operations and Going Concern (Details) - USD ($)	9 Months Ended
	Mar. 31, 2020	Jun. 30, 2019
Details
Substantial Doubt about Going Concern	These unaudited condensed interim consolidated financial statements have been prepared on a going concern basis.  Bunker Hill Mining Corp. (the "Company") has incurred losses since inception resulting in an accumulated deficit of $39,281,666 and further losses are anticipated in the development of its business.  The Company does not have sufficient working capital needed to meet its current fiscal obligations and commitments.  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 consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.
Deficit accumulated during the exploration stage	$ 39,281,666	$ 31,351,401
Substantial Doubt about Going Concern, Management's Evaluation	Management is considering various financing alternatives including, but not limited to, raising capital through the capital markets and debt financing. These 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.

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Note 6 - Mining Interests (Details)	9 Months Ended
	Mar. 31, 2020
Bunker Hill
Equity Method Investment, Description of Principal Activities	On November 27, 2016, the Company entered into a non-binding letter of intent with Placer Mining Corp. (“Placer Mining”), which letter of intent was further amended on March 29, 2017, to acquire the Bunker Hill Mine in Idaho and its associated milling facility located in Kellogg, Idaho, in the Coeur d’Alene Basin (the “Letter of Intent”). Pursuant to the terms and conditions of the Letter of Intent, the acquisition, which was subject to due diligence, would include all mining claims, surface rights, fee parcels, mineral interests, existing infrastructure, machinery and buildings at the Kellogg Tunnel portal in Milo Gulch, or anywhere underground at the Bunker Hill Mine Complex. The acquisition would also include 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.

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Note 10 - Capital Stock, Warrants and Stock Options

9 Months Ended

Mar. 31, 2020

Notes

Note 10 - Capital Stock, Warrants and Stock Options

10. Capital stock, warrants and stock options 

Authorized

The total authorized capital is as follows:

·750,000,000 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

On May 23, 2019, the Company affected a consolidation of its issued and outstanding share capital on the basis of one (1) post-consolidation share for each ten (10) pre-consolidation common shares, which has been retrospectively applied in these financial statements.

On July 19, 2019, the Company amended its articles of incorporation to change the total authorized capital and the par values, which have been retrospectively applied in these financial statements.

Issued and outstanding

In August 2018, the Company closed a private placement, issuing 160,408 Units to Gemstone 102 Ltd. (“Gemstone”) at a price of C$4.50 per Unit, for gross proceeds of C$721,834 ($549,333) and incurring financing costs of $25,750. Each Unit entitles Gemstone to acquire one common share (“Unit Share”) and one common share purchase warrant (“Unit Warrant”), with each Unit Warrant entitling Gemstone to acquire one common share of the Company at a price of C$4.50 for a period of three years. Prior to the issuance of the Units, Gemstone held 400,000 common shares of the Company and 200,000 warrants (“Prior Warrants”) exercisable at a price of C$20.00 per share. Immediately prior to closing, the Prior Warrants were early terminated by mutual agreement of the Company and Gemstone. Upon issuance of the 160,408 Units to Gemstone, Gemstone beneficially owns or exercises control or direction over 560,408 common shares of the Company. Assuming exercise of the Unit Warrants, Gemstone would hold 720,816 of the outstanding common shares of the Company. Gemstone’s participation in the Offering constitutes a "related party transaction" under Multilateral Instrument 61-101 – Protection of Minority Security Holders in Special Transactions ("MI 61-101").

Given the urgent need to secure financing to meet the new lease obligations, Bunker’s Board approved an equity private placement of Units to be sold at C$0.75 per Unit with each Unit consisting of one common share and one common share purchase warrant.  On November 28, 2018, the Company closed on a total of 645,866 Units for gross proceeds of C$484,400 ($365,341) and incurring financing costs of $10,062, with each purchase warrant exercisable into a Common Share at C$1.00 per Common Share for a period of thirty-six months.  

On June 27, 2019, the Company closed the first tranche ("First Tranche") of a non-brokered private placement, issuing 11,660,000 units ("June 2019 Unit") at a price of C$0.05 per June 2019 Unit for gross proceeds of C$583,000 ($436,608) and incurring financing costs of $19,640.  Each June 2019 Unit consists of one common share of the Company and one common share purchase warrant ("June 2019 Warrant"). Each whole June 2019 Warrant entitles the holder to acquire one common share at a price of C$0.25 per common share for a period of two years. As a part of the First Tranche, Hummingbird Resources PLC ("Hummingbird") has acquired 2,660,000 June 2019 Units for C$133,000 ($100,000) which was applied to reduction of the principal amount owing under the convertible loan facility (see note 7).

On August 1, 2019, the Company closed the second and final tranche ("Tranche Two") of the non-brokered private placement, issuing 23,005,800 units ("August 2019 Units") at C$0.05 per August 2019 Unit for gross proceeds of C$1,150,290 ($868,758) and incurring financing costs of $22,078. Each August 2019 Unit consists of one common share of the Company and one common share purchase warrant, which entitles the holder to acquire one common share at a price of C$0.25 per common share for a period of two years. Of the 23,005,800 August 2019 Units issued, 16,962,846 August 2019 Units were issued to settle $640,556 of debt at a deemed price of C$0.09 based on the fair value of the shares issued. As a result, the Company recorded resulting in loss on debt settlement of $858,495.

On August 23, 2019, the Company closed the first tranche (the "First Tranche") of the non-brokered private placement, issuing 27,966,002 common shares of the Company at C$0.05 per share for gross proceeds of C$1,398,300 ($1,057,956) and incurring financing costs of $28,847. 2,033,998 common shares were issued to settle $77,117 of debt at a deemed price of C$0.18 based on the fair value of the shares issued. As a result, the Company recorded a loss on debt settlement of $197,801.

On August 30, 2019, the Company closed the second and final tranche (the "Second Tranche") of the non-brokered private placement, issuing 1,000,000 common shares at C$0.05 per share for gross proceeds of C$50,000 ($37,550).

On February 26, 2020, the Company closed a non-brokered private placement, issuing 3,687,501 common shares of the Company at C$0.56 per share for gross proceeds of C$2,065,000 ($1,556,854) and incurring financing costs of $16,067 and 239,284 broker warrants. Each broker warrant entitles the holder to acquire one common share at a price of C$0.70 per common share for a period of two years. Of the 3,687,501 common shares, Hummingbird acquired 696,428 common shares for $300,000 which was applied to reduction of the principal amount owing under the convertible loan facility (see note 7).

During the nine months ended March 31, 2020, the Company issued 1,403,200 June 2019 Units and 1,912,000 August 2019 Units at a deemed price of C$0.05 as a compensation to a finder valued at C$165,760 ($125,180).

As at March 31, 2020, the Company received cash proceeds of $86,845 for a private placement that did not close and included the amount in shares to be issued.

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 US 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 unaudited condensed interim consolidated statement of operations and comprehensive loss as a gain or loss and is estimated using the Binomial model.

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 on the day of issuance and as at March 31, 2020:

August 2019 issuance	August 1, 2019	March 31, 2020
Expected life	731 days	488 days
Volatility	100%	100%
Risk free interest rate	1.59%	1.57%
Dividend yield	0%	0%
Share price	$0.09	$0.07
Fair value	$468,227	$301,620
Change in derivative liability		$166,607

The warrant liabilities as a result of the December 2017, August 2018, November 2018, and June 2019 private placements were revalued as at March 31, 2020 and June 30, 2019 using the Binomial model and the following assumptions:

December 2017 issuance	June 30, 2019	March 31, 2020
Expected life	532 days	257 days
Volatility	100%	100%
Risk free interest rate	1.66%	1.45%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
August 2018 issuance	June 30, 2019	March 31, 2020
Expected life	771 days	496 days
Volatility	100%	100%
Risk free interest rate	1.59%	1.69%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$2,964
Change in derivative liability		$(2,964)
November 2018 issuance	June 30, 2019	March 31, 2020
Expected life	882 days	607 days
Volatility	100%	100%
Risk free interest rate	1.47%	1.69%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$1,875	$2,003
Change in derivative liability		$(128)
June 2019 issuance	June 30, 2019	March 31, 2020
Expected life	727 days	454 days
Volatility	100%	100%
Risk free interest rate	1.47%	1.54%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$114,934	$166,842
Change in derivative liability		$(51,908)

Warrants

	Number of warrants		Weighted average exercise price (C$)
Balance, June 30, 2018	663,496	$	16.02
Issued	12,582,988		0.38
Cancelled	(200,000)		20.00
Balance, June 30, 2019	13,046,484	$	0.88
Issued	26,960,284		0.25
Balance, March 31, 2020	40,006,768	$	0.45

Expiry date	Exercise price (C$)	Number of warrants	Number of warrants exercisable
December 5, 2020	20.00	227,032	227,032
December 13, 2020	20.00	7,000	7,000
June 13, 2020	8.50	229,464	229,464
August 9, 2021	4.50	116,714	116,714
August 9, 2021	4.50	160,408	160,408
November 28, 2021	1.00	645,866	645,866
June 27, 2021	0.25	11,660,000	11,660,000
August 1, 2021	0.25	23,005,800	23,005,800
November 13, 2021	0.80	400,000	400,000
August 1, 2021	0.25	763,200	763,200
August 23, 2021	0.05	1,912,000	1,912,000
February 7, 2022	0.25	640,000	640,000
February 26, 2022	0.70	239,284	239,284
		40,006,768	40,006,768

Stock options

The following table summarizes the stock option activity during the periods ended March 31, 2020:

	Number of stock options		Weighted average exercise price (C$)
Balance, June 30, 2018	287,100	$	7.50
Granted (i)	43,750		8.00
Exercised	(43,750)		8.00
Balance, June 30, 2019	287,100	$	7.50
Granted (ii)	1,575,000		0.60
Forfeited	(169,600)		9.53
Balance, March 31, 2020	1,692,500	$	1.27

(i) On September 27, 2018, 43,750 fully-vested stock options were issued to a consultant to whom C$350,000 was due and payable and reflected in accrued liabilities at September 30, 2018. These options had a 5-year life and were exercisable at C$8.00 per share.  On October 3, 2018, these options were exercised in full, with consideration received being the liability already on the Company’s books, extinguishing the liability in full. The grant date fair value of the options were estimated at $43,893. The vesting of these options resulted in stock-based compensation of $nil for the three and nine months ended March 31, 2020 (three and nine months ended March 31, 2019 - $nil and $43,893, respectively), which is included in operation and administration expenses on the consolidated statements of loss and comprehensive loss.

(ii) On October 24, 2019, 1,575,000 stock options were issued to directors and officers of the Company. These options have a 5-year life and are exercisable at C$0.60 per share. The grant date fair value of the stock options were estimated at $435,069. The vesting of these options resulted in stock-based compensation of $85,891 and $253,661, respectively for the three and nine months ended March 31, 2020 (three and nine months ended March 31, 2019 - $nil), which is included in operation and administration expenses on the consolidated statements of loss and comprehensive loss.

The fair value of these stock options was determined on the date of grant using the Black-Scholes valuation model, and using the following underlying assumptions:

Year	Risk free interest rate	Dividend yield	Volatility	Stock price	Weighted average life
2020	1.54%	0%	100%	C$0.50	5 years
2019	2.32%	0%	100%	C$2.30	5 years

The following table reflects the actual stock options issued and outstanding as of March 31, 2020:

Exercise price (C$)	Weighted average remaining contractual life (years)	Number of options outstanding	Number of options vested (exercisable)
10.00	2.09	82,000	82,000
16.50	2.68	10,000	10,000
8.50	3.22	25,500	25,500
0.60	4.57	1,575,000	375,000
		1,692,500	492,500

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Bunker Hill Mining Corp. Condensed Consolidated Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Common Stock	Additional Paid-in Capital	Warrant	Retained Earnings	Total
Equity balance, shares at Jun. 30, 2018	3,301,372
Equity Balance at Jun. 30, 2018	$ 3	$ 23,397,259	$ 0	$ (23,613,576)	$ (216,314)
Stock-based compensation	0	43,403	0	0	43,403
Issue costs	0	(35,812)	0	0	(35,812)
Shares issued at $0.57 per share	$ 1	$ 365,340	$ 0	$ 0	$ 365,341
Shares issued	645,866
Shares issued	0	268,930	0	0	268,930
Shares issued	$ 43,750
Warrant valuation	0	$ (620,856)	$ 0	$ 0	$ (620,856)
Net loss for the period	$ 0	0	0	(5,753,188)	(5,753,188)
Equity balance, shares at Mar. 31, 2019	4,151,396
Equity Balance at Mar. 31, 2019	$ 4	23,967,597	0	(29,366,764)	(5,399,163)
Equity balance, shares at Jun. 30, 2019	15,811,396
Equity Balance at Jun. 30, 2019	$ 16	24,284,765	107,337	(31,351,401)	(6,959,283)
Stock-based compensation	0	253,661	0	0	253,661
Shares issued	$ 0	549,333	0	0	549,333
Shares issued	160,408
Issue costs	$ 0	(256,784)	0	0	(256,784)
Warrant valuation	0	(468,227)	0	0	(468,227)
Net loss for the period	0	0	0	(7,930,265)	(7,930,265)
Shares issued at $0.04 per share	$ 35	1,315,691	(107,337)	0	1,208,389
Shares issued	35,008,956
Units issued for debt settlement	$ 17	1,499,034	0	0	1,499,051
Shares issued for debt settlement at $0.09 per share	16,962,846
Shares issued for debt settlement	$ 2	274,916	0	0	274,918
Shares issued	2,033,998
Shares issued for private placement	$ 34	1,256,851	0	0	1,256,854
Shares issued	2,991,073
Shares issued for debt settlement	$ 1	299,999	0	0	300,000
Shares issued for debt settlement	696,428
Stock issued for finders units, value	$ 3	125,177	0	0	125,180
Shares issued	3,315,200
Warrants issued for finders	$ 0	50,223	0	0	50,223
Shares to be issued	$ 0	0	86,845	0	86,845
Equity balance, shares at Mar. 31, 2020	76,819,897
Equity Balance at Mar. 31, 2020	$ 77	$ 28,635,306	$ 86,845	$ (39,281,666)	$ (10,559,438)

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Document and Entity Information - shares	9 Months Ended
	Mar. 31, 2020	May 15, 2020
Details
Registrant CIK	0001407583
Fiscal Year End	--06-30
Registrant Name	Bunker Hill Mining Corp.
SEC Form	10-Q
Period End date	Mar. 31, 2020
Tax Identification Number (TIN)	32-0196442
Number of common stock shares outstanding		76,819,897
Filer Category	Non-accelerated Filer
Current with reporting	Yes
Interactive Data Current	Yes
Shell Company	false
Small Business	true
Emerging Growth Company	false
Entity File Number	333-150028
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	82 Richmond Street East
Entity Address, City or Town	Toronto
Entity Address, State or Province	ON
Entity Address, Postal Zip Code	M5C 1P1
City Area Code	416
Local Phone Number	477-7771
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q3
Document Quarterly Report	true
Document Transition Report	false

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Note 6 - Mining Interests

9 Months Ended

Mar. 31, 2020

Notes

Note 6 - Mining Interests

6. Mining interests 

Bunker Hill Mine Complex

On November 27, 2016, the Company entered into a non-binding letter of intent with Placer Mining Corp. (“Placer Mining”), which letter of intent was further amended on March 29, 2017, to acquire the Bunker Hill Mine in Idaho and its associated milling facility located in Kellogg, Idaho, in the Coeur d’Alene Basin (the “Letter of Intent”).  Pursuant to the terms and conditions of the Letter of Intent, the acquisition, which was subject to due diligence, would include all mining claims, surface rights, fee parcels, mineral interests, existing infrastructure, machinery and buildings at the Kellogg Tunnel portal in Milo Gulch, or anywhere underground at the Bunker Hill Mine Complex.  The acquisition would also include 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.

During the fiscal year ended June 30, 2017, the Company made payments totalling $300,000 as part of this Letter of Intent. These amounts were initially capitalized and subsequently written off during fiscal 2018 and are included in exploration expenses.

On August 28, 2017, the Company announced that it signed a definitive agreement (the “Agreement”) for the lease and option to purchase the Bunker Hill Mine assets (the “Bunker Assets”).

Under the terms of the Agreement, the Company was required to make a $1 million bonus payment to Placer Mining no later than October 31, 2017, which payment was made, along with two additional $500,000 bonus payments in December 2017.  The 24-month lease commences November 1, 2017 and continues until October 31, 2019.  The lease period can be extended by a further 12 months at the Company’s discretion.  During the term of the lease, the Company must make $100,000 monthly mining lease payments, paid quarterly.

The Company had an option to purchase the Bunker Assets at any time before the end of the lease and any extension for a purchase price of $45 million with purchase payments to be made over a ten-year period to Placer Mining. Under terms of the agreement, there is a 3% net smelter return royalty (“NSR”) on sales during the Lease and a 1.5% NSR on the sales after the purchase option is exercised, which post-acquisition NSR is capped at $60 million.

On October 2, 2018, the Company announced that it was in default of its Lease with Option to Purchase Agreement with Placer Mining. The default arose as a result of missed lease and operating cost payments, totalling $400,000, which were due at the end of September and on October 1, 2018. As per the Agreement, the Company had 15 days, from the date notice of default was provided (September 28, 2018), to remediate the default by making the outstanding payment. While Management worked with urgency to resolve this matter, Management was ultimately unsuccessful in remedying the default, resulting in the lease being terminated.

On November 13, 2018, the Company announced that it was successful in renewing the lease, effectively with the original Agreement intact, except that monthly payments are reduced to $60,000 per month for 12 months, with the accumulated reduction in payments of $140,000 per month (“deferred payments”) being accrued. As at March 31, 2020, the Company has accrued for a total of $1,787,300, which is included in accounts payable. These deferred payments will be waived should the Company choose to exercise its option.

On October 22, 2019, the Company signed a further amendment to the Agreement. The key terms of this amended agreement are as follows:

·The lease period has been extended for an additional period of nine months to August 1, 2020, with the option to extend for a further 6 months based upon payment of a 1 time $60,000 extension fee.

·The Company will continue to make monthly care and maintenance payments to Placer Mining of $60,000 until exercising the option to purchase.

·The purchase price is set at $11 million for 100% of the marketable assets of Bunker Assets to be paid with $6,200,000 in cash, and $4,800,000 in shares. The purchase price also includes the negotiable EPA costs of $20 million. The amended lease provides for the elimination of all royalty payments that were to be paid to the mine owner. Upon signing the amended agreement, the Company paid a one-time, non-refundable cash payment of $300,000 to the mine owner. This payment will be applied to the purchase price upon execution of the purchase option.  In the event the Company elects not to exercise the purchase option, the payment shall be treated as an additional care and maintenance payment.

In addition to the payments to Placer Mining, and pursuant to an agreement with the United States Environmental Protection Agency (“EPA”) whereby for so long as Bunker leases, owns and/or occupies the Bunker Hill Mine, the Company will make payments to the EPA on behalf of the current owner in satisfaction of the EPA’s claim for cost recovery.  These payments, if all are made, will total $20 million.  The agreement calls for payments starting with $1 million 30 days after a fully ratified agreement was signed followed by a payment schedule detailed below:

Date	Amount	Action
Within 30 days of the effective date	$1,000,000	Paid
November 1, 2018	$2,000,000	Not paid
November 1, 2019	$3,000,000	Not paid
November 1, 2020	$3,000,000
November 1, 2021	$3,000,000
November 1, 2022	$3,000,000
November 1, 2023	$3,000,000
November 1, 2024	$2,000,000

In addition to these payments, the Company is to make semi-annual payments of $480,000 on June 1 and December 1 of each year, to cover the EPA’s costs of maintaining the water treatment facility that treats the water being discharged from the Bunker Hill Mine. Of these, the December 1, 2018, and June 1, 2019 payments were not made, totalling $960,000 outstanding. The Company is having discussions with the EPA to amend and defer these payments. The Company has included all unpaid EPA payments in accounts payable and accrued liabilities amounting to $5,960,000.

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Note 3 - New and Recently Adopted Technical and Accounting Pronouncements

9 Months Ended

Mar. 31, 2020

Notes

Note 3 - New and Recently Adopted Technical and Accounting Pronouncements

3. New and recently adopted technical and accounting pronouncements 

The Company adopted ASU 2016-02 effective July 1, 2019.  ASU 2016-02 requires lessees to recognize most leases on the balance sheet to reflect the right to use an asset for a period of time and an associated lease liability for payments. The Company has applied ASU 2016-02 in accordance with the modified retrospective approach only to contracts that were previously identified as leases. Contracts that were not identified as leases under previous standards were not reassessed for whether there is a lease. Therefore, the definition of a lease under ASU 2016-02 was applied only to contacts entered into or changed on or after July 1, 2019. The Company has determined that there is no change to the comparative periods or transitional adjustments required as a result of the adoption of this standard.

The aggregate lease liability recognized in the statement of financial position at July 1, 2019 and Company's operating lease commitment at July 1, 2019 can be reconciled as follows:

Operating lease commitment as at July 1, 2019	370,711
Effect of discounting at the incremental borrowing rate	(51,578)
Total lease liability as at July 1, 2019	319,133

The weighted average incremental borrowing rate applied to lease liability on July 1, 2019 was 10%.

In June 2016, the FASB issued ASU 2016-13, Measurement of Credit Losses on Financial Instruments. The pronouncement revises the methodology for measuring credit losses on financial instruments and the timing of when such losses are recorded. The guidance is effective for fiscal years beginning after December 15, 2019. The Company is currently evaluating the potential impact of this guidance on the consolidated financial statements.

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Note 12 - Related Party Transactions (Details)	Mar. 31, 2020 USD ($)
Ryan
Accounts payable related party	$ 42,500
Parsons
Accounts payable related party	118,524
Accounts payable related party	7,500
Aird
Accounts payable related party	9,774
Williams
Accounts payable related party	90,000
Accounts payable related party	$ 90,000

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Note 7 - Convertible Loan Payable: Schedule of Debt (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019	Jun. 30, 2019
Details
Balance					$ 70,820
Proceeds on issuance					500,000
Debt issue costs					(238,455)
Conversion feature valuation					(205,444)
Warrant valuation debt					(221,256)
Accretion expense debt			$ 108,885		734,589
Loss on loan extinguishment					1,204,073
Partial extinguishment					(100,000)
Convertible debt	$ 1,562,619		1,562,619		1,744,327
Loss on loan extinguishment	9,407	$ 0	9,407	$ 0
Promissory notes payable (note 8)	$ 300,000		$ 300,000		$ 0

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Note 10 - Capital Stock, Warrants and Stock Options: Schedule of Warrants Activity Table Text Block (Details) - shares			9 Months Ended	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Mar. 31, 2020	Jun. 30, 2019
Details
Warrants outstanding	13,046,484	663,496	40,006,768
Warrants issued			26,960,284	12,582,988
Warrants cancelled				(200,000)

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Note 11 - Commitments and Contingencies (Details)	9 Months Ended
	Mar. 31, 2020
Placer
Other Commitments, Description	As stipulated by the agreements with Placer Mining as described in note 6, the Company is required to make monthly payment of $60,000 for care and maintenance. Including the previously accrued payments, a total of $1,787,300 is payable until the Company decides to acquire the mine at which time these payments will be waived.
EPA
Other Commitments, Description	As stipulated in the agreement with the EPA and as described in note 6, the company is required to make payments to the EPA. As at March 31, 2020, $5,960,000 payable to the EPA has been included in accounts payable and accrued liabilities.
Lease agreement
Other Commitments, Description	The Company has entered into a lease agreement which expires in May 2022. Minimum monthly rental expenses are C$13,504 and are offset by rental income obtained through a series of subleases held by the Company.

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Note 9 - Lease liability: Schedule of Capital Leased Assets (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Schedule of Capital Leased Assets

		Office lease
Balance, June 30, 2019	$	-
Addition		319,133
Interest expense		21,387
Lease payments		(91,551)
Foreign exchange gain		(19,676)
Balance, March 31, 2020		229,293
Less: current portion		(133,695)
Long-term lease liability	$	95,598

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Note 7 - Convertible Loan Payable: Assumptions applied to fair value of the conversion feature (Tables)

9 Months Ended

Mar. 31, 2020

Hummingbird

Assumptions applied to fair value of the conversion feature

Principal Amount	June 30, 2019	March 31, 2020
Expected life	365 days	90 days
Volatility	100%	100%
Risk free interest rate	1.75%	1.21%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
Additional Amount	June 30, 2019	March 31, 2020
Expected life	365 days	90 days
Volatility	100%	100%
Risk free interest rate	1.75%	1.21%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0

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Note 3 - New and Recently Adopted Technical and Accounting Pronouncements: Reconciliation of aggregate lease liability and operating lease commitment (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Reconciliation of aggregate lease liability and operating lease commitment

Operating lease commitment as at July 1, 2019	370,711
Effect of discounting at the incremental borrowing rate	(51,578)
Total lease liability as at July 1, 2019	319,133

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Note 10 - Capital Stock, Warrants and Stock Options: Information on stock options outstanding (Details) - shares	9 Months Ended	12 Months Ended
	Mar. 31, 2020	Jun. 30, 2019
Details
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures	1,575,000	43,750

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Note 7 - Convertible Loan Payable (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Accretion expense	$ 108,250	$ 476,155	$ 215,508	$ 820,064
Accretion expense	108,250	476,155	215,508	820,064
Hummingbird
Accretion expense	37,713	476,155	108,885	820,064
Accretion expense	37,713	476,155	108,885	820,064
Interest expense	$ 43,616	$ 95,925	$ 139,397	$ 191,268

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Note 10 - Capital Stock, Warrants and Stock Options (Details) - USD ($)	9 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Jun. 30, 2019
Common Stock, Shares Authorized	750,000,000		750,000,000
Common Stock, Par or Stated Value Per Share	$ 0.000001		$ 0.000001
Preferred Stock, Shares Authorized	10,000,000		10,000,000
Preferred Stock, Par or Stated Value Per Share	$ 0.000001		$ 0.000001
Stock issued for finders units, value	$ 125,180
Shares to be issued	$ 86,845	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures	1,575,000		43,750
Gemstone
Private placement units issued		160,408
Proceeds from Issuance of Private Placement		$ 549,333
Private placement financing costs		25,750
Private equity
Private placement units issued		645,866
Proceeds from Issuance of Private Placement		$ 365,341
Private placement financing costs		10,062
Nonbrokered Private Placement
Private placement units issued	3,687,501		11,660,000
Proceeds from Issuance of Private Placement	$ 1,556,854		$ 436,608
Private placement financing costs	16,067		19,640
Nonbrokered Private Placement Tranche Two
Private placement units issued	23,005,800
Proceeds from Issuance of Private Placement	$ 868,758
Private placement financing costs	22,078
Second Nonbrokered Private Placement
Private placement units issued	27,966,002
Proceeds from Issuance of Private Placement	$ 1,057,956
Private placement financing costs	28,847
Second Nonbrokered Private Placement Tranche Two
Private placement units issued	1,000,000
Proceeds from Issuance of Private Placement	$ 37,550
Units issued
Private placement units issued	1,403,200
August Units issued
Private placement units issued	1,912,000

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Note 7 - Convertible Loan Payable: Assumptions applied to fair value of the warrants (Tables)

9 Months Ended

Mar. 31, 2020

Hummingbird

Assumptions applied to fair value of the warrants

Principal Amount	June 30, 2019	March 31, 2020
Expected life	349 days	74 days
Volatility	100%	100%
Risk free interest rate	1.95%	1.11%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
Additional Amount	June 30, 2019	March 31, 2020
Expected life	405 days	131 days
Volatility	100%	100%
Risk free interest rate	1.84%	1.33%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0

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Note 4 - Equipment: Property, Plant and Equipment (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Property, Plant and Equipment

		March 31, 2020		June 30, 2019
Leasehold improvements	$	-	$	59,947
Equipment		45,620		9,050
		45,620		68,997
Less accumulated depreciation		(6,376)		(16,947)
Equipment, net	$	39,244	$	52,050

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Note 10 - Capital Stock, Warrants and Stock Options: Assumptions applied to fair value of the conversion feature (Tables)

9 Months Ended

Mar. 31, 2020

Fair Value

Assumptions applied to fair value of the conversion feature

August 2019 issuance	August 1, 2019	March 31, 2020
Expected life	731 days	488 days
Volatility	100%	100%
Risk free interest rate	1.59%	1.57%
Dividend yield	0%	0%
Share price	$0.09	$0.07
Fair value	$468,227	$301,620
Change in derivative liability		$166,607

Revalued

Assumptions applied to fair value of the conversion feature

December 2017 issuance	June 30, 2019	March 31, 2020
Expected life	532 days	257 days
Volatility	100%	100%
Risk free interest rate	1.66%	1.45%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
August 2018 issuance	June 30, 2019	March 31, 2020
Expected life	771 days	496 days
Volatility	100%	100%
Risk free interest rate	1.59%	1.69%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$2,964
Change in derivative liability		$(2,964)
November 2018 issuance	June 30, 2019	March 31, 2020
Expected life	882 days	607 days
Volatility	100%	100%
Risk free interest rate	1.47%	1.69%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$1,875	$2,003
Change in derivative liability		$(128)
June 2019 issuance	June 30, 2019	March 31, 2020
Expected life	727 days	454 days
Volatility	100%	100%
Risk free interest rate	1.47%	1.54%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$114,934	$166,842
Change in derivative liability		$(51,908)

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Note 5 - Right-of-use asset: Schedule of right of use assets (Details) - USD ($)			9 Months Ended
	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2020
Details
Office lease	$ 319,133	$ 0	$ 319,133
Depreciation expense lease	(78,948)	0
Right-of-use asset, net	$ 240,185	$ 0	$ 240,185

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Note 10 - Capital Stock, Warrants and Stock Options: Schedule of Warrants Activity Table Text Block (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Schedule of Warrants Activity Table Text Block

	Number of warrants		Weighted average exercise price (C$)
Balance, June 30, 2018	663,496	$	16.02
Issued	12,582,988		0.38
Cancelled	(200,000)		20.00
Balance, June 30, 2019	13,046,484	$	0.88
Issued	26,960,284		0.25
Balance, March 31, 2020	40,006,768	$	0.45

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Note 10 - Capital Stock, Warrants and Stock Options: Information on stock options outstanding (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Information on stock options outstanding

Exercise price (C$)	Weighted average remaining contractual life (years)	Number of options outstanding	Number of options vested (exercisable)
10.00	2.09	82,000	82,000
16.50	2.68	10,000	10,000
8.50	3.22	25,500	25,500
0.60	4.57	1,575,000	375,000
		1,692,500	492,500

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Note 2 - Basis of Presentation

9 Months Ended

Mar. 31, 2020

Notes

Note 2 - Basis of Presentation

2. Basis of presentation 

The accompanying unaudited condensed interim consolidated financial statements 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’ equity 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 June 30, 2019. The interim results for the period ended March 31, 2020 are not necessarily indicative of the results for the full fiscal year. The unaudited interim condensed consolidated financial statements are presented in USD, which is the functional currency.

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Note 11 - Commitments and Contingencies

9 Months Ended

Mar. 31, 2020

Notes

Note 11 - Commitments and Contingencies

11.Commitments and contingencies 

As stipulated by the agreements with Placer Mining as described in note 6, the Company is required to make monthly payment of $60,000 for care and maintenance. Including the previously accrued payments, a total of $1,787,300 is payable until the Company decides to acquire the mine at which time these payments will be waived.

As stipulated in the agreement with the EPA and as described in note 6, the company is required to make payments to the EPA. As at March 31, 2020, $5,960,000 payable to the EPA has been included in accounts payable and accrued liabilities.

The Company has entered into a lease agreement which expires in May 2022. Minimum monthly rental expenses are C$13,504 and are offset by rental income obtained through a series of subleases held by the Company.

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Bunker Hill Mining Corp. Condensed Interim Consolidated Statements of Loss and Comprehensive Loss (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Operating expenses
Operation and administration	$ 183,724	$ 124,325	$ 477,044	$ 1,000,964
Exploration	730,334	999,602	5,675,097	4,813,778
Legal and accounting	62,408	55,140	144,383	176,271
Consulting	201,087	60,772	398,987	253,230
Income (loss) from operations	(1,177,553)	(1,239,839)	(6,695,511)	(6,244,243)
Other income or gain (expense or loss)
Change in derivative liability (notes 7, 8 and 10)	10,845,404	(1,223)	216,285	1,524,990
Accretion expense (notes 7 and 8)	(108,250)	(476,155)	(215,508)	(820,064)
Loss on foreign exchange	(10,574)	(13,262)	(17,331)	(11,673)
Interest expense (notes 7 and 8)	(52,616)	(95,926)	(152,497)	(191,268)
Loss on sale of equipment	0	0	0	(10,930)
Loss on loan extinguishment (note 7)	(9,407)	0	(9,407)	0
Loss on debt settlement (note 10)	0	0	(1,056,296)	0
Income (loss) before income tax	9,487,004	(1,826,405)	(7,930,265)	(5,753,188)
Provision for income taxes	0	0	0	0
Net income (loss) and comprehensive income (loss) for the period	$ 9,487,004	$ (1,826,405)	$ (7,930,265)	$ (5,753,188)
Net income (loss) per common share- basic and fully diluted	$ 0.13	$ (0.44)	$ (0.12)	$ (1.53)
Weighted average number of common shares - basic and fully diluted	74,242,891	4,151,396	63,990,809	3,758,277

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Note 7 - Convertible Loan Payable

9 Months Ended

Mar. 31, 2020

Notes

Note 7 - Convertible Loan Payable

7.Convertible loan payable 

On June 13, 2018, the Company entered into a loan and warrant agreement with Hummingbird Resources PLC (“Hummingbird”), an arm’s length investor, for an unsecured convertible loan in the aggregate sum of $1,500,000, bearing interest at 10% per annum, maturing in one year. Contemporaneously, the Company agreed to issue 229,464 share purchase warrants, entitling the lender to acquire 229,464 common shares of the Company, at a price of C$8.50 per share, for two years. Under the terms of the loan agreement, the lender may, at any time prior to maturity, convert any or all of the principal amount of the loan and accrued interest thereon, into common shares of the Company at a price per share equal to C$8.50. In the event that a notice of conversion would result in the lender holding 10% or more of the Company’s issued and outstanding shares, then, in the alternative, and under certain circumstances, the Company would be required to pay cash to the lender in an amount equal C$8.50 multiplied by the number of shares intended to be issued upon conversion. Further, in the event that the lender holds more than 5% of the issued and outstanding shares of the Company subsequent to the exercise of any of its convertible securities held under this placement, it shall have the right to appoint one director to the board of the Company. Lastly, among other things, the loan agreement further provides that for as long as any amount is outstanding under the convertible loan, the investor retains a right of first refusal on any Company financing or joint venture/strategic partnership/disposal of assets.  

In August 2018, the amount of the Hummingbird convertible loan payable was increased to $2 million from its original $1.5 million loan, net of $45,824 of debt issue costs, of which $25,750 was incurred in the current period.  Under the terms of the Amended and Restated Loan Agreement, Hummingbird may, at any time prior to maturity, convert any or all of the principal amount of the loan and accrued interest thereon, into common shares of Bunker as follows: (i) $1,500,000, being the original principal amount (“Principal Amount”), the Principal Amount may be converted at a price per share equal to C$8.50; (ii) 229,464 common shares may be acquired upon exercise of warrants at a price of C$8.50 per warrant for a period of two years from the date of issuance; (iii) $500,000, being the additional principal amount (“Additional Amount”), the Additional Amount may be converted at a price per share equal to C$4.50; and (iv) 116,714 common shares may be acquired upon exercise of warrants at a price of C$4.50 per warrant for a period of two years from the date issuance. In the event that Hummingbird would acquire common shares in excess of 9.999% through the conversion of the Principal Amount or Additional Amount, including interest accruing thereon, or on exercise of the warrants as disclosed herein, the Company shall pay to Hummingbird a cash amount equal to the common shares exercised in excess of 9.999%, multiplied by the conversion price.

During the year ended June 30, 2019, Hummingbird agreed to extend the scheduled maturity date of the loan to June 30, 2020. This was accounted for as a loan extinguishment which resulted in the recording of a net loss on loan extinguishment of $1,195,880.

In June 2019, the Company repaid $100,000 of the Additional Amount, which resulted in the recording of a net loss on loan extinguishment of $8,193.

In February 2020, the Company repaid $300,000 of the Additional Amount, which resulted in the recording of a net loss on loan extinguishment of $9,407.

The Company has accounted for the conversion features and warrants in accordance with ASC Topic 815. The conversion features and warrants are considered derivative financial liabilities as they are convertible into common shares at a conversion price denominated in a currency other than the Company’s functional currency of the US dollar. The estimated fair value of the conversion features and warrants was determined on the date of issuance and marks to market at each financial reporting period.

At March 31, 2020, the fair value of the conversion features were estimated using the Binomial model to determine the fair value of conversion features using the following assumptions:

Principal Amount	June 30, 2019	March 31, 2020
Expected life	365 days	90 days
Volatility	100%	100%
Risk free interest rate	1.75%	1.21%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
Additional Amount	June 30, 2019	March 31, 2020
Expected life	365 days	90 days
Volatility	100%	100%
Risk free interest rate	1.75%	1.21%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0

The fair value of the warrants were estimated using the Binomial model to determine the fair value of the derivative warrant liabilities using the following assumptions:

Principal Amount	June 30, 2019	March 31, 2020
Expected life	349 days	74 days
Volatility	100%	100%
Risk free interest rate	1.95%	1.11%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0
Additional Amount	June 30, 2019	March 31, 2020
Expected life	405 days	131 days
Volatility	100%	100%
Risk free interest rate	1.84%	1.33%
Dividend yield	0%	0%
Share price	$0.05	$0.07
Fair value	$0	$0
Change in derivative liability		$0

The residual value of the Principal Amount was deemed to be $61,448, net of $20,074 of expenses, and the residual value of the Additional Amount was deemed to be $34,850, net of $38,449 of expenses. The residual value of the loan after the loan extension was deemed to be $1,800,000, net of $200,000 of expenses.

Accretion expense for the three and nine months ended March 31, 2020 were $37,713 and $108,885, respectively (three and nine months ended March 31, 2019 - $476,155 and $820,064, respectively) based on effective interest rate of 16% after the loan extension.

Interest expense for the three and nine months ended March 31, 2020 were $43,616 and $139,397, respectively (three and nine months ended March 31, 2019 - $95,925 and $191,268, respectively).

		Amount
Balance, June 30, 2018	$	70,820
Proceeds on issuance		500,000
Debt issue costs		(238,455)
Conversion feature valuation		(205,444)
Warrant valuation		(221,256)
Accretion expense		734,589
Loss on loan extinguishment		1,204,073
Partial extinguishment		(100,000)
Balance, June 30, 2019	$	1,744,327
Accretion expense		108,885
Loss on loan extinguishment		9,407
Partial repayment		(300,000)
Balance, March 31, 2020	$	1,562,619

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Note 13 - Subsequent Event (Details)					9 Months Ended
	Apr. 24, 2020	Apr. 17, 2020	Apr. 14, 2020	Apr. 07, 2020	Mar. 31, 2020
Warrant exercise
Subsequent Event, Description				On April 7, 2020, 2,332,900 warrants were exercised at C$0.25 per share for gross proceeds of C$583,225.
Officer appointment
Subsequent Event, Description			On April 14, 2020, Mr. Sam Ash was appointed as President and CEO of the Company to replace in this position Mr. John Ryan.
RSU grant
Subsequent Event, Description			On April 14, 2020, the Company granted 400,000 restricted share units ('RSUs') of the Company to Mr. Ash.
Grants
Subsequent Event, Description		On April 17, 2020, the Company granted 5,957,659 stock options, 200,000 RSUs and 7,500,000 deferred share units ('DSUs') to officers, director and consultants of the Company.
Extended date
Subsequent Event, Description	On April 24, 2020, the Company extended the demand date of the promissory note payable (see note 8(i)) to August 1, 2020.
Possible adverse effect
Subsequent Event, Description					The Company’s operations could be significantly adversely affected by the effects of a widespread global outbreak of a contagious disease, including the recent outbreak of respiratory illness caused by COVID-19, which was declared a pandemic by the World Health Organization on March 12, 2020.

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Note 8 - Promissory Notes Payable (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019	Jun. 30, 2019
Proceeds from promissory note			$ 458,094	$ 0
Accretion expense debt			108,885		$ 734,589
Interest Expense	$ 52,616	$ 95,926	152,497	$ 191,268
Promissory notes
Proceeds from promissory note			300,000
Warrants issued to lender			400,000
Accretion expense debt	70,537		106,623
Interest Expense	$ 9,000		13,100
Promissory notes two
Proceeds from promissory note			82,367
Promissory notes three
Proceeds from promissory note			$ 75,727

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Note 10 - Capital Stock, Warrants and Stock Options: Schedule of Stockholders' Equity Note, Warrants or Rights (Details)	Mar. 31, 2020 shares
Details
Number of warrants outstanding	40,006,768

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Note 8 - Promissory Notes Payable: Assumptions applied to fair value of the warrants (Tables)

9 Months Ended

Mar. 31, 2020

Promissory notes

Assumptions applied to fair value of the warrants

November 2019 issuance	November 14, 2019	March 31, 2020
Expected life	731 days	592 days
Volatility	100%	100%
Risk free interest rate	1.53%	1.68%
Dividend yield	0%	0%
Share price	$0.53	$0.07
Fair value	$106,622	$1,945
Change in derivative liability		$104,677

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Note 6 - Mining Interests: Payment schedule (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Payment schedule

Date	Amount	Action
Within 30 days of the effective date	$1,000,000	Paid
November 1, 2018	$2,000,000	Not paid
November 1, 2019	$3,000,000	Not paid
November 1, 2020	$3,000,000
November 1, 2021	$3,000,000
November 1, 2022	$3,000,000
November 1, 2023	$3,000,000
November 1, 2024	$2,000,000

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Note 13 - Subsequent Event

9 Months Ended

Mar. 31, 2020

Notes

Note 13 - Subsequent Event

13.Subsequent events 

On April 7, 2020, 2,332,900 warrants were exercised at C$0.25 per share for gross proceeds of C$583,225.

On April 14, 2020, Mr. Sam Ash was appointed as President and CEO of the Company to replace in this position Mr. John Ryan. Mr. Ryan will continue to serve the Company as a member of the Board of Directors.

On April 14, 2020, the Company granted 400,000 restricted share units ("RSUs") of the Company to Mr. Ash. Each RSU entitles Mr. Ash to acquire one common share of the Company at a deemed issuance price of C$0.55. The RSUs vest in one fourth increments upon each anniversary of the grant date.

On April 17, 2020, the Company granted 5,957,659 stock options, 200,000 RSUs and 7,500,000 deferred share units ("DSUs") to officers, director and consultants of the Company. Each stock option entitles the holder to acquire one common share of the Company at an exercise price of C$0.55. The stock options vest in one fourth increments upon each anniversary of the grant date and expire in 5 years. Each RSU entitles the holder to acquire one common share of the Company at a deemed issuance price of C$0.55. The RSUs vest in one fourth increments upon each anniversary of the grant date. Each DSU vest in one fourth increments upon each anniversary of the grant date and may be redeemed in accordance with the terms of the DSU plan.

On April 24, 2020, the Company extended the demand date of the promissory note payable (see note 8(i)) to August 1, 2020. In consideration, the Company issued 400,000 common share purchase warrants to the lender at an exercise price of C$0.50. The warrants expire on November 13, 2021.

The Company’s operations could be significantly adversely affected by the effects of a widespread global outbreak of a contagious disease, including the recent outbreak of respiratory illness caused by COVID-19, which was declared a pandemic by the World Health Organization on March 12, 2020. The Company cannot accurately predict the impact COVID-19 will have on its operations and the ability of others to meet their obligations with the Company, including uncertainties relating to the ultimate geographic spread of the virus, the severity of the disease, the duration of the outbreak, and the length of travel and quarantine restrictions imposed by governments of affected countries. In addition, a significant outbreak of contagious diseases in the human population could result in a widespread health crisis that could adversely affect the economies and financial markets of many countries, resulting in an economic downturn that could further affect the Company’s operations and ability to finance its operations.

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Note 9 - Lease liability

9 Months Ended

Mar. 31, 2020

Notes

Note 9 - Lease liability

9. Lease liability 

The Company has an operating lease for office space that expires in 2022.  Below is a summary of the Company's lease liability as of March 31, 2020:

		Office lease
Balance, June 30, 2019	$	-
Addition		319,133
Interest expense		21,387
Lease payments		(91,551)
Foreign exchange gain		(19,676)
Balance, March 31, 2020		229,293
Less: current portion		(133,695)
Long-term lease liability	$	95,598

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Bunker Hill Mining Corp. Condensed Interim Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Operating activities
Net loss for the period	$ (7,930,265)	$ (5,753,188)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation	253,661	43,403
Depreciation expense	82,134	6,366
Change in fair value of warrant liability	(216,285)	(1,525,076)
Accretion expense	215,508	820,064
Loss on sale of equipment	0	10,930
Loss on loan extinguishment	9,407	0
Interest expense on lease liability	21,387	0
Loss on debt settlement	1,056,296	0
Foreign exchange gain on retranslation of lease liability	(19,676)	0
Changes in operating assets and liabilities:
Accounts receivable	(27,748)	206,390
Deposit	0	21,312
Prepaid expenses	30,268	418,737
Accounts payable	633,701	1,581,235
Accrued liabilities	3,269,424	2,182,714
Other liabilities	(11,117)	10,805
Interest payable	152,497	144,654
Net cash used in operating activities	(2,480,808)	(1,831,654)
Investing activities
Purchase of machinery and equipment	(36,570)	(6,556)
Proceeds on disposal of equipment	0	10,000
Net cash provided by (used in) investing activities	(36,570)	3,444
Financing activities
Proceeds from convertible loan payable	0	474,250
Proceeds from issuance of common stock, net of issue costs	2,398,252	879,493
Shares to be issued	86,845	0
Lease payments	(91,551)	0
Proceeds from promissory note	458,094	0
Repayment of promissory note	(158,094)	0
Net cash provided by financing activities	2,693,546	1,353,743
Net change in cash and cash equivalents	176,168	(474,467)
Cash and cash equivalents, beginning of period	28,064	502,660
Cash and cash equivalents, end of period	204,232	28,193
Non-cash activities:
Stock issued during period value accounts payable and accrued liabilities	$ 717,673	$ 0

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Bunker Hill Mining Corp. Condensed Interim Consolidated Balance Sheets (Unaudited) - USD ($)	Mar. 31, 2020	Jun. 30, 2019
Current assets
Cash and cash equivalents	$ 204,232	$ 28,064
Accounts receivable	70,612	42,864
Prepaid expenses	4,904	35,172
Total current assets	279,748	106,100
Equipment (note 4)	39,244	52,050
Non-current assets
Right-of-use assets (note 5)	240,185	0
Long term deposit	68,939	68,939
Mining interests (note 6)	1	1
Total assets	628,117	227,090
Current liabilities
Accounts payable (notes 6 and 12)	2,346,314	2,170,398
Accrued liabilities (notes 6 and 11)	5,919,951	2,896,025
Other liabilities	0	57,307
Interest payable (notes 7 and 8)	354,004	201,507
Convertible loan payable (note 7)	1,562,619	1,744,327
Promissory notes payable (note 8)	300,000	0
Current portion of lease liability (note 9)	133,695	0
Total current liabilities	10,616,583	7,069,564
Non-current liabilities
Lease liability (note 9)	95,598	0
Derivative warrant liability (notes 7, 8 and 10)	475,374	116,809
Total liabilities	11,187,555	7,186,373
Preferred shares, $0.000001 par value, 10,000,000 preferred shares authorized; No preferred shares issued and outstanding (note 10)	0	0
Additional paid-in-capital (note 10)	$ 28,635,306	$ 24,284,765
Shares to be issued (note 10)	86,845	107,337
Deficit accumulated during the exploration stage	$ (39,281,666)	$ (31,351,401)
Total shareholders' deficiency	(10,559,438)	(6,959,283)
Total shareholders' deficiency and liabilities	$ 628,117	$ 227,090

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Note 5 - Right-of-use asset

9 Months Ended

Mar. 31, 2020

Notes

Note 5 - Right-of-use asset

5. Right-of-use asset 

Right-of-use asset consists of the following:

		March 31, 2020		June 30, 2019
Office lease	$	319,133	$	-
Less accumulated depreciation		(78,948)		-
Right-of-use asset, net	$	240,185	$	-

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Note 10 - Capital Stock, Warrants and Stock Options: Schedule of Stock Options Activity Table Text Block (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Schedule of Stock Options Activity Table Text Block

	Number of stock options		Weighted average exercise price (C$)
Balance, June 30, 2018	287,100	$	7.50
Granted (i)	43,750		8.00
Exercised	(43,750)		8.00
Balance, June 30, 2019	287,100	$	7.50
Granted (ii)	1,575,000		0.60
Forfeited	(169,600)		9.53
Balance, March 31, 2020	1,692,500	$	1.27

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Note 3 - New and Recently Adopted Technical and Accounting Pronouncements: Reconciliation of aggregate lease liability and operating lease commitment (Details)	9 Months Ended
	Mar. 31, 2020 USD ($)
Details
Operating Lease, Cost	$ 319,133

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Note 8 - Promissory Notes Payable

9 Months Ended

Mar. 31, 2020

Notes

Note 8 - Promissory Notes Payable

8.Promissory notes payable 

(i) On November 13, 2019, the Company issued a promissory note in the amount of $300,000. The note is unsecured, bears interest of 1% monthly, and is due on demand after 90 days from issuance. In consideration for the loan, the Company issued 400,000 common share purchase warrants to the lender. Each whole warrant entitles the lender to acquire one common share of the Company at a price of C$0.80 per share for a period of two years.

The Company has accounted for the warrants in accordance with ASC Topic 815. The warrants are considered derivative financial liabilities as they are convertible into common shares at a conversion price denominated in a currency other than the Company’s functional currency of the US dollar. The estimated fair value of the warrants was determined on the date of issuance and marks to market at each financial reporting period.

The fair value of the warrants were estimated using the Binomial model to determine the fair value of the derivative warrant liabilities using the following assumptions:

November 2019 issuance	November 14, 2019	March 31, 2020
Expected life	731 days	592 days
Volatility	100%	100%
Risk free interest rate	1.53%	1.68%
Dividend yield	0%	0%
Share price	$0.53	$0.07
Fair value	$106,622	$1,945
Change in derivative liability		$104,677

Accretion expense for the three and nine months ended March 31, 2020 were $70,537 and $106,623, respectively (three and nine months ended March 31, 2019 - $nil).

Interest expense for the three and nine months ended March 31, 2020 were $9,000 and $13,100, respectively (three and nine months ended March 31, 2019 - $nil).

(ii) On December 31, 2019, the Company issued a promissory note in the amount of $82,367 (C$107,000). The note bears no interest and is due on demand. This promissory note has been repaid.

(iii) On January 29, 2020, the Company issued a promissory note in the amount of $75,727 (C$100,000). The note bears no interest and is due on demand. This promissory note has been repaid.

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Note 1 - Nature and Continuance of Operations and Going Concern

9 Months Ended

Mar. 31, 2020

Notes

Note 1 - Nature and Continuance of Operations and Going Concern

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 401 Bay Street, Suite 2702, Toronto, Ontario, Canada, M5H 2Y4.  As of the date of this Form 10-Q, the Company had two subsidiaries, Bunker Hill Operating LLC, a Colorado corporation that is currently dormant, and American Zinc Corp., an Idaho corporation created to facilitate the work being conducted at the Bunker Hill Mine in 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.

These unaudited condensed interim consolidated financial statements have been prepared on a going concern basis.  Bunker Hill Mining Corp. (the "Company") has incurred losses since inception resulting in an accumulated deficit of $39,281,666 and further losses are anticipated in the development of its business.  The Company does not have sufficient working capital needed to meet its current fiscal obligations and commitments.  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 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 and debt financing.  These 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 ability of the Company to emerge from the exploration stage is dependent upon, among other things, obtaining additional financing to continue operations, explore and develop the mineral properties and the discovery, development, and sale of reserves.

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Bunker Hill Mining Corp. Condensed Interim Consolidated Balance Sheets (Unaudited) - Parenthetical - $ / shares	Mar. 31, 2020	Jun. 30, 2019
Details
Preferred Stock, Par or Stated Value Per Share	$ 0.000001	$ 0.000001
Preferred Stock, Shares Authorized	10,000,000	10,000,000
Preferred Stock, Shares Issued	0	0
Common Stock, Par or Stated Value Per Share	$ 0.000001	$ 0.000001
Common Stock, Shares Authorized	750,000,000	750,000,000
Common Stock, Shares, Issued	76,819,897	15,811,396

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Note 4 - Equipment

9 Months Ended

Mar. 31, 2020

Notes

Note 4 - Equipment

4. Equipment 

Equipment consists of the following:

		March 31, 2020		June 30, 2019
Leasehold improvements	$	-	$	59,947
Equipment		45,620		9,050
		45,620		68,997
Less accumulated depreciation		(6,376)		(16,947)
Equipment, net	$	39,244	$	52,050

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Note 12 - Related Party Transactions

9 Months Ended

Mar. 31, 2020

Notes

Note 12 - Related Party Transactions

12.Related party transactions 

During the three and nine months ended March 31, 2020, John Ryan (Director and former CEO) billed $13,500 and $42,500, respectively, Wayne Parsons (Director and CFO) billed $56,255 and $118,524, respectively, Hugh Aird (Director) billed $nil and $9,774, respectively, and Richard Williams (Director and Executive Chairman) billed $90,000 for services to the Company.

At March 31, 2020, $7,500 is owed to Mr. Parsons and $90,000 is owed to Mr. Williams with all amounts included in accounts payable and accrued liabilities.

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Note 10 - Capital Stock, Warrants and Stock Options: Schedule of Fair Value Assumptions Stock Options (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Schedule of Fair Value Assumptions Stock Options

Year	Risk free interest rate	Dividend yield	Volatility	Stock price	Weighted average life
2020	1.54%	0%	100%	C$0.50	5 years
2019	2.32%	0%	100%	C$2.30	5 years

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Note 4 - Equipment: Property, Plant and Equipment (Details) - USD ($)	Mar. 31, 2020	Jun. 30, 2019
Details
Leasehold improvements	$ 0	$ 59,947
Equipment	45,620	9,050
Less accumulated depreciation	(6,376)	(16,947)
Equipment, net	$ 39,244	$ 52,050

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Note 9 - Lease liability: Schedule of Capital Leased Assets (Details) - USD ($)			9 Months Ended
	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2020	Mar. 31, 2019
Details
Operating Lease, Expense	$ 319,133	$ 0	$ 319,133
Interest expense on lease liability			21,387	$ 0
Lease payments			(91,551)	0
Foreign exchange gain on retranslation of lease liability			(19,676)	$ 0
Operating Lease, Liability	229,293		229,293
Current portion of lease liability (note 9)	(133,695)	0	(133,695)
Lease liability (note 9)	$ 95,598	$ 0	$ 95,598

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Note 10 - Capital Stock, Warrants and Stock Options: Schedule of Stock Options Activity Table Text Block (Details) - shares	9 Months Ended	12 Months Ended
	Mar. 31, 2020	Jun. 30, 2019	Jun. 30, 2018
Details
Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding	1,692,500	287,100	287,100
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures	1,575,000	43,750
Options exercised		(43,750)
Options exercised	(169,600)

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Note 7 - Convertible Loan Payable: Schedule of Debt (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Schedule of Debt

		Amount
Balance, June 30, 2018	$	70,820
Proceeds on issuance		500,000
Debt issue costs		(238,455)
Conversion feature valuation		(205,444)
Warrant valuation		(221,256)
Accretion expense		734,589
Loss on loan extinguishment		1,204,073
Partial extinguishment		(100,000)
Balance, June 30, 2019	$	1,744,327
Accretion expense		108,885
Loss on loan extinguishment		9,407
Partial repayment		(300,000)
Balance, March 31, 2020	$	1,562,619

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Note 5 - Right-of-use asset: Schedule of right of use assets (Tables)

9 Months Ended

Mar. 31, 2020

Tables/Schedules

Schedule of right of use assets

		March 31, 2020		June 30, 2019
Office lease	$	319,133	$	-
Less accumulated depreciation		(78,948)		-
Right-of-use asset, net	$	240,185	$	-