Bunker Hill Mining Announces Director Resignation

KELLOGG, Idaho and VANCOUVER, British Columbia, June 19, 2026 (GLOBE NEWSWIRE) — Bunker Hill Mining Corp. (“Bunker Hill” or the “Firm”) (TSX: BNKR | OTCQB: BHLL) is saying that Mr. Mark Baby has resigned from the Board of Administrators of the Firm, efficient instantly.

Mr. Baby has served as a director of Bunker Hill since earlier this 12 months, offering worthwhile steerage and oversight throughout a transformative interval for the Firm, together with advancing and restarting the historic Bunker Hill Mine in Idaho.

On behalf of the Board of Administrators and administration staff, Sam Ash, Chief Government Officer, acknowledged: “We want to thank Mark for his contributions and dedication to Bunker Hill over time. His expertise and perspective have been worthwhile because the Firm superior the redevelopment of the Bunker Hill Mine. We want him all the very best in his future endeavors.”

The Board will consider its composition and governance necessities and decide whether or not to nominate a alternative director sooner or later.  

ABOUT BUNKER HILL MINING CORP.  

Bunker Hill Mining Corp. is a U.S.-based exploration and improvement firm centered on the restart of its flagship asset—the historic Bunker Hill Mine in northern Idaho’s prolific Coeur d’Alene mining district. This famend silver, zinc, and lead deposit is being superior utilizing fashionable exploration strategies and accountable improvement practices to unlock its full potential. The 1,800tpd operation is because of begin in June 2026. 

The Firm’s technique relies on effectively revitalizing this high-quality asset to ship long-term worth, whereas upholding sturdy environmental and operational requirements. Bunker Hill is dedicated to maximizing shareholder returns by the disciplined redevelopment of considered one of North America’s most storied mining operations.  

Further data is out there at www.bunkerhillmining.com and on the SEDAR+ web site (www.sedarplus.ca) or by EDGAR on the SEC web site (www.sec.gov).  

On behalf of Bunker Hill Mining Corp. 

Sam Ash 
President and Chief Government Officer 

For extra data, please contact: 

Brenda Dayton 
Vice President, Investor Relations 
T: 604.417.7952 
E: brenda.dayton@bunkerhillmining.com 

Cautionary Statements 

Sure statements on this information launch are forward-looking and contain various dangers and uncertainties. Such forward-looking statements are throughout the that means of that time period in Part 27A of the U.S. Securities Act of 1933, as amended, and Part 21E of the U.S. Securities Alternate Act of 1934, as amended, in addition to throughout the that means of the phrase ‘forward-looking data’ within the Canadian Securities Directors’ Nationwide Instrument 51-102 – Steady Disclosure Obligations (collectively, “forward-looking statements”). Ahead-looking statements usually are not comprised of historic information. Ahead-looking statements embody estimates and statements that describe the Firm’s future plans, targets or targets, together with phrases to the impact that the Firm or administration expects a acknowledged situation or outcome to happen. Ahead-looking statements could also be recognized by such phrases as “believes”, “anticipates”, “expects”, “estimates”, “might”, “might”, “would”, “will”, “plan” or variations of such phrases and phrases.  

Ahead-looking statements on this information launch embody, however usually are not restricted to, statements relating to: the Firm’s targets, targets or future plans, together with the restart and improvement of the Bunker Hill Mine and the anticipated timing thereof; Bunker Hill’s means to develop future mining plans and techniques based mostly on the mineralization within the Cate-8 Vein and whether or not such plans might be developed within the close to time period; drill applications and assay outcomes; future exploration targets and useful resource estimates; and the achievement of future short-term, medium-term and long-term operational methods. Ahead-looking statements replicate materials expectations and assumptions, together with, with out limitation, expectations and assumptions referring to; Bunker Hill’s means to obtain ample mission financing for the restart and ongoing improvement of the Bunker Hill Mine on acceptable phrases or in any respect; the longer term worth of metals; and the steadiness of the monetary and capital markets. Components that might trigger precise outcomes to vary materially from such forward-looking statements embody, however usually are not restricted to, these dangers and uncertainties recognized in public filings made by Bunker Hill with the U.S. Securities and Alternate Fee (the “SEC”) and with relevant Canadian securities regulatory authorities, and the next: the Firm’s incapability to boost extra capital for mission actions, together with by fairness financings, focus offtake financings or in any other case; capital market circumstances; restrictions on labor and its results on worldwide journey and provide chains; failure to determine mineral assets; failure to transform estimated mineral assets to reserves; the preliminary nature of metallurgical check outcomes; the Firm’s means to restart and develop the Bunker Hill Mine and the dangers of not basing a manufacturing choice on a feasibility research of mineral reserves demonstrating financial and technical viability, leading to elevated uncertainty because of a number of technical and financial dangers of failure that are related to this manufacturing choice together with, amongst others, areas which can be analyzed in additional element in a feasibility research, equivalent to making use of financial evaluation to assets and reserves, extra detailed metallurgy and various specialised research in areas equivalent to mining and restoration strategies, market evaluation, and environmental and group impacts and, consequently, there could also be an elevated uncertainty of reaching any specific degree of restoration of minerals or the price of such restoration, together with elevated dangers related to growing a commercially mineable deposit, with no assure that manufacturing will start as anticipated or in any respect or that anticipated manufacturing prices might be achieved; failure to begin manufacturing would have a cloth antagonistic impression on the Firm’s means to generate income and money movement to fund operations; failure to attain the anticipated manufacturing prices would have a cloth antagonistic impression on the Firm’s money movement and future profitability; delays in acquiring or failures to acquire required governmental, environmental or different mission approvals; political dangers; modifications in fairness markets; uncertainties referring to the supply and prices of financing wanted sooner or later; the lack of the Firm to funds and handle its liquidity in gentle of the failure to acquire extra financing, together with the flexibility of the Firm to finish the funds pursuant to the phrases of the settlement to accumulate the Bunker Hill Mine complicated; inflation; modifications in alternate charges; fluctuations in commodity costs; delays within the improvement of initiatives; and capital, working and reclamation prices various considerably from estimates and the opposite dangers concerned within the mineral exploration and improvement trade. Though the Firm believes that the assumptions and components utilized in getting ready the forward-looking statements on this information launch are cheap, undue reliance shouldn’t be positioned on such statements or data, which solely applies as of the date of this information launch, and no assurance could be provided that such occasions will happen within the disclosed time frames or in any respect, together with as as to whether or when the Firm will obtain its mission finance initiatives, or as to the precise measurement or phrases of these financing initiatives. The Firm disclaims any intention or obligation to replace or revise any forward-looking data, whether or not on account of new data, future occasions or in any other case, apart from as required by regulation. No inventory alternate, securities fee or different regulatory authority has permitted or disapproved the knowledge contained herein.  

Readers are cautioned that the foregoing dangers and uncertainties usually are not exhaustive. Further data on these and different danger components that might have an effect on the Firm’s operations or monetary outcomes are included within the Firm’s annual report and could also be accessed by the SEDAR+ web site (www.sedarplus.ca) or by EDGAR on the SEC web site (www.sec.gov).