Lexston Mining Corporation Announces Marketing Consulting Services Agreement with Spark Newswire Inc.

(TheNewswire)

Vancouver, British Columbia, October 30, 2025 – TheNewswire - LexstonMining Corporation (the “Company” or “Lexston” ) (CSE:LEXT) (OTCQB: LEXTF) (Frankfurt: W5G) announces the Marketing Consulting Services Agreement with Spark NewswireInc. ( “Spark Newswire” or “Spark” ) (registered address: 800- 885 West Georgia Street, Vancouver, BC V6C3H1, contactperson: Steve Hnatko, CMO, email: steve@sparknewswire.com , phone: 604-999-7361).  The budget for the services is$100,000 CAD. No compensation in securities of the Company will be paid to Spark Newswire. SparkNewswire is an arm’s length party to theCompany. To the knowledge of the Company, SparkNewswire does not own securities of theCompany .

About Spark Newswire

Spark Newswire is very selective in the clients it works with, onlypartnering with organizations that have a well-deserved reputation forquality and credibility and only working with one organization withina particular market sector at a time. Spark's goal is tointegrate with its clients' values and core brand narratives,becoming an extension of the overall corporate and capital marketsteam, assisting in building shareholder equity, brand equity andoverall market awareness.

Spark Newswire , which operates out of Vancouver, B.C., provides consultingand capital market advisory services to public companies. ThroughSpark's engagement, the Company hopes to increase investorengagement and create more awareness about the Company.

"Lexston has demonstrated a clear commitment toresponsible exploration and strategic growth, which aligns perfectlywith Spark's mandate to support high-integrity issuers withstrong fundamentals. With Lexston entering a pivotal phase, we'reexcited to help share their story across the capital markets andunlock broader investor engagement," said Steve Hnatko, chiefmarketing officer at Spark Newswire.

The Company decided not to proceed with the previouslyannounced Digital Marketing Agreement with Danayi Capital Corp.

About Lexston MiningCorporation

The Company is a Canadian mineral exploration company,focused on the acquisition and development of mineral projects, withthe objective to enhance value to all its stakeholders.  The Companyhas a mineral exploration project in British Columbia, Canada.

The Company (OTCQB: LEXTF) trades on the OTCQB VentureMarket for early stage and developing U.S. and internationalcompanies. Companies are current in their reporting and undergo anannual verification and management certification process. Investorscan find Real-Time quotes and market information for the company on www.otcmarkets.com .

On Behalf of the Board ofDirectors

LEXSTON MINING CORPORATION

Jagdip Bal

Chief Executive Officer

Telephone: (604) 928-8913

Email: jbal@lexston.ca

The Canadian Securities Exchange hasnot reviewed and does not accept responsibility for the adequacy oraccuracy of the content of this news release.

Forward-LookingStatements

This news release contains certain“forward-looking statements” relating to anticipated benefits ofthe agreement with Spark Newswire.  Forward-looking statements areoften, but not always, identified by words such as “believe,”“anticipate,” “estimate,” “expect,” “intend,”“may,” “plan,” “project,” “will,” “would,” andsimilar expressions. These statements reflect management’s currentexpectations and assumptions regarding future events and are based oninformation available to management at the time such statements aremade.

Forward-looking statements involveknown and unknown risks, uncertainties, and other factors that maycause actual results, performance, or achievements to differmaterially from those expressed or implied by such statements. Theserisks include, but are not limited to, general economic and marketconditions, competition, regulatory developments, the availability ofcapital and financing, risks associated with exploration of mineralproperties, and other factors disclosed in Lexston’s public filingswith Canadian securities regulators.

Readers are cautioned not to placeundue reliance on forward-looking statements. Although managementbelieves the expectations reflected in such statements are reasonable,actual results may differ materially. Except as required by applicablesecurities laws, Lexston undertakes no obligation to update or reviseany forward-looking statements, whether as a result of newinformation, future events, or otherwise.

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