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LUCA.V ·

Accomplished Corporate Development Executive Joins LUCA Team to Propel Future Growth

Corporate Updates

Luca Mining Corp.

Suite 410, 1111 Melville Street

Vancouver, BC, V6E 3V6, Canada

NEWS RELEASE

ACCOMPLISHED CORPORATE DEVELOPMENT EXECUTIVE

JOINS LUCA TEAM TO PROPEL FUTURE GROWTH

Vancouver, B.C., March 3, 2025, Luca Mining Corp. (“Luca” or the “Company”) (TSX-V: LUCA; OTCQX:

LUCMF; Frankfurt: Z68) is pleased to announce that Mr. Adam Melnyk, P.Eng. CFA, has joined Luca as VP

Corporate Development to oversee, manage and execute the Company’s business development and

business growth initiatives. Adam Melnyk is an experienced m ining executive with demonstrated

management, leadership, analytical and execution capabilities.

Dan Barnholden, CEO, commented, “ Adam brings over 2 0 years of mining sector experience to the

Company with particular expertise in strategic business development planning and asset evaluation . I

have had the privilege of working with Adam in his prior roles as a research analyst and hold him in the

highest esteem. Luca is rapidly achieving each of its corporate and operational objectives and we are now

setting our sights on opportunities in the Mexican mining sector where we can apply our business strategy

of Optimize, Explore and Expand . We believe that now is an excellent time to be considering growth

opportunities and Adam’s unique perspectives and skills will be instrumental to the success of this

initiative.”

Adam Melnyk, P.Eng., CFA

Before joining Luca, Mr. Melnyk was employed as Executive Vice President of Business Development at

Victoria Gold Corp. Previously, he was the Head of Mining Research at Sun Valley Gold LLC, an SEC -

registered Investment Advisor and Hedge Fund. In addition, he has worked in Equity Research with both

bank-owned and independent investment dealers, where he developed a reputation for thoughtful

independent analysis and maintained a strong client base. Prior to the financial industry, Adam was

employed as a Mining Engineer with Golder Associates and worked in the Exploration Division of

Goldcorp’s Red Lake mine.

Adam holds a B.Sc. in Geological Engineering (Hons) from Queen ’s University in Kingston, Ontario and is

registered as a Professional Engineer (P.Eng.) with the Association of Professional Engineers and

Geoscientists of British Columbia (APEGBC). He is also a CFA Charterholder.

Mr. Melnyk commented, “I am very pleased to join the Luca team as VP Corporate Development. Luca is

on the cusp of transformative growth, and I look forward to contributing to this. Luca’s operating platform

in Mexico provides significant opportunities for both organic and non-organic growth. It is an exciting time

at Luca and I am looking forward to playing a role in the creation of further per -share value for

stakeholders.”

Stock Option Grant

The Company announces that it has granted 600,000 incentive stock options ("Options") to Mr. Melnyk in

accordance with Luca's omnibus equity incentive plan. The grant of the Options is subject to approval by

the TSX Venture Exchange.

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About Luca Mining Corp.

Luca Mining (TSX-V: LUCA, OTCQX: LUCMF, Frankfurt: Z68) is a diversified Canadian mining company with

two 100%-owned producing mines within the prolific Sierra Madre mineralized belt in Mexico which hosts

numerous producing and historic mines along its trend. The Company produces gold, copper, zinc, silver

and lead from these mines that each have considerable development and resource upside.

The Campo Morado mine, is an underground operation located in Guerrero Stat e. It produces copper-

zinc-lead concentrates with precious metals credits. It is currently undergoing an optimization program

which is already generating significant improvements in recoveries and grades, efficiencies, and

cashflows.

The Tahuehueto Gold, Silver Mine is a new underground operation in Durango State . which hosts

numerous producing and historic mines along its trend. The Company is commissioning its mill and is

expected to achieve commercial production by the end of the year.

On Behalf of the Board of Directors

(signed) “Dan Barnholden”

Dan Barnholden, Chief Executive Officer

Contact Information:

Sophia Shane

Director of Investor Relations

[email protected]

+1 604 306 6867

Glen Sandwell

Corporate Communications Manager

[email protected]

For more information, please visit: www.lucamining.com

Cautionary Note Regarding Forward-Looking Statements

Statements contained in this news release that are not historical facts are “forward-looking information”

or “forward-looking statements” (collectively, “Forward-Looking Information”) within the meaning

of applicable Canadian securities laws. Forward Looking Information includes, but is not limited to,

estimated timing of the 2025 Tahuehueto exploration program and other possible events, conditions or

performance that are based on assumptions about the proposed exploration program and its anticipated

results; the timing and costs of future activities on the Company’s properties, such as production rates

and increases; success of exploration, development, and timing for processing at its own mineral

processing facility on the Tahuehueto project site. In certain cases, Forward -Looking Information can be

identified usin g words and phrases such as “ plans, ” ”expects, ” ”scheduled, ” ”estimates,”

“forecasts,“intends,””anticipates”or variations of such words and phrases. In preparing the Forward -

Looking Information in this news release, the Company has applied several material assumptions,

including, but not limited to, that the Company will be able to raise additional capital as necessary; the

current exploration, development, environmental and other objectives concernin g the Tahuehueto

Project can be achieved; the commissioning of the Tahuehueto mill will proceed as planned in 2025; the

continuity of the price of gold and other metals and economic and political conditions. Forward -Looking

Information involves known and u nknown risks, uncertainties and other factors which may cause the

actual results, performance, or achievements of the Company to be materially different from any future

results, performance or achievements expressed or implied by the Forward -Looking Information. There

can be no assurance that Forward -Looking Information will prove to be accurate, as actual results and

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future events could differ materially from those anticipated in such statements. Accordingly, readers

should not place undue reliance on Forward-Looking Information. Except as required by law, the Company

does not assume any obligation to release publicly any revisions to Forward -Looking Information

contained in this news release to reflect events or circumstances after the date hereof or to reflect the

occurrence of unanticipated events.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies

of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.