0001407583 2026-06-24 2026-06-24 0001407583 1 2026-06-24 2026-06-24 0001407583 2 2026-06-24 2026-06-24 0001407583 3 2026-06-24 2026-06-24 0001407583 4 2026-06-24 2026-06-24 0001407583 5 2026-06-24 2026-06-24 iso4217:USD pure S-3 S-3 EX-FILING FEES 0001407583 Bunker Hill Mining Corp. N/A N/A 0.0001381 0.0001381 0.0001381 0.0001381 S-3 Bunker Hill Mining Corp. Equity Common Stock true Other Warrants true Other Subscription Receipts true Other Units true false Unallocated (Universal) Shelf true 300000000.00 0.0001381 41430.00 300000000.00 41430.00 0.00 0.00 41430.00 There are being registered hereunder such indeterminate number or amount, as the case may be, of shares of common stock, warrants, subscription receipts and units to be sold by the Registrant from time to time at indeterminate prices, which together shall have a maximum aggregate offering price not to exceed $300,000,000. Any securities registered hereunder may be sold separately or in combination with the other securities registered hereunder. This registration statement also covers an indeterminate number or amount, as the case may be, of shares of common stock, subscription receipts or units that may be issued in exchange for, or upon conversion or exercise of, as the case may be, the securities registered hereunder, including under any applicable anti-dilution provisions. Pursuant to Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), the shares being registered hereunder include such indeterminate number of shares of common stock as may be issuable with respect to the shares being registered hereunder as a result of stock splits, stock dividends or similar transactions. The proposed maximum offering price per security will be determined, from time to time, by the Registrant in connection with the issuance by the Registrant of the securities registered hereunder and is not specified as to each class of security pursuant to Instruction 2.A.iii.b. to the Calculation of Filing Fee Tables and Related Disclosure on Item 16(b) of Form S-3 under the Securities Act.