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MDM.V ·

Madoro Metals Corp. Provides Update ON Proposed Reverse Takeover with Narrow River Resources

Mergers & Acquisitions

TSXV: MDM | OTC: MSTXF

WKN: A2QQ1X

Suite 1450 – 789 West Pender Street, Vancouver, BC, Canada V6C 1H2

Tel.: (604) 681-1568, Fax: (604) 681-8240, TF: 1-877-377-6222

www.madorometals.com

MADORO METALS CORP. PROVIDES UPDATE ON PROPOSED REVERSE

TAKEOVER WITH NARROW RIVER RESOURCES

FOR RELEASE: March 2, 2026

VANCOUVER, British Columbia – Madoro Metals Corp. (“Madoro” or the “Company”) (TSX

VENTURE: MDM; OTC: MXSTF; FSE: A2QQ1X), is pleased to provide a brief update regarding the

proposed reverse takeover (the “Proposed Transaction ”) with Narrow River Resources Pty Ltd.

(“NRR”) previously announced in the Company’s news release dated February 2, 2026.

Madoro and NRR continue to advance the various components required under TSX Venture Exchange

(“TSXV”) Policy 5.2 – Changes of Business and Reverse Takeovers . Work related to the Proposed

Transaction—including technical reporting, preparation of transaction documentation, and assembly of

required regulatory filings —is progressing as expected. The parties remain committed to moving the

Proposed Transaction forward and will provide further updates as appropriate.

Completion of the Proposed Transaction remains subject to execution of definitive documentation,

regulatory and shareholder approvals, and satisfaction of all applicable TSXV requirements.

Details of the Proposed Transaction, as contemplated in the letter of intent signed by Madoro and NRR

on January 30, 2026, may be found in the Company’s news release dated February 2, 2026.

About Madoro Metals Corp.

Madoro Metals Corp. (MDM - TSX Venture Exchange; MSTXF – OTC Markets; A2QQ1X - Frankfurt)

is an emerging resource company engaged in the evaluation, acquisition, and exploration of mineral

properties in Canada and Mexico. Madoro holds an Option to acquire 100% interest in the First Green

Lithium Property located in the emerging Cadillac -Pontiac lithium camp in the Abitibi Témiscamingue

region, approximately 75 kilometres southwest of Val-d’Or, Québec; a 50% interest in the Ralleau mineral

property in the Urban Barry District, Lebel-sur-Quévillon area of Quebec; and a 100% interest in the Cerro

Minas Property in Oaxaca, Mexico. For further information, investors and shareholders are invited to visit

the Company’s website at www.madorometals.com, call the office at 1-604-681-1568, toll free at 1-877-

377- 6222, or send an email to [email protected].

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ON BEHALF OF THE BOARD OF DIRECTORS

“BRIAN OSTROFF”

Brian Ostroff, Executive Chair & Director

[email protected]

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.

Completion of the Proposed Transaction is subject to a number of conditions, including but not limited to, Exchange

acceptance and if applicable pursuant to Exchange Requirements, disinterested shareholder approval. Where

applicable, the Proposed Transaction cannot close until the required shareholder approval is obtained. There can

be no assurance that the Proposed Transaction will be completed as proposed or at all.

Investors are cautioned that, except as disclosed in the management information circular or filing statement to be

prepared in connection with the Proposed Transaction, any information released or received with respect to the

Proposed Transaction may not be accurate or complete and should not be relied upon. Trading in the securities of

Madoro should be considered highly speculative.

The TSX Venture Exchange Inc. has in no way passed upon the merits of the Proposed Transaction and has neither

approved nor disapproved the contents of this press release.

Forward Looking Information

This press release contains “forward-looking information” within the meaning of applicable Canadian securities

legislation. Generally, forward-looking information can be identified by the use of forward - looking terminology

such as “plans”, “expects” or “does not expect”, “is expected”, “budget”, “scheduled”, “estimates”, “forecasts”,

“intends”, “anticipates” or “does not anticipate”, or “believes”, or variations (including negative and

grammatical variations) of such words and phrases or state that certain acts, events or results “may”, “could”,

“would”, “might” or “will be taken”, “occur” or “be achieved”.

Forward-looking information in this press release may include, without limitation, statements regarding the

advancement of the Proposed Transaction, the execution of definitive documentation, and the receipt of regulatory

and shareholder approvals. These statements are based upon assumptions that are subject to significant risks and

uncertainties, including risks regarding the mining industry, commodity prices, market conditions, general

economic factors, the ability of the parties to successfully complete the Proposed Transaction and satisfy regulatory

requirements, management’s ability to manage and to operate the business, and the equity markets generally.

Because of these risks and uncertainties, the actual results, expectations, achievements or p erformance of each of

Madoro and NRR may differ materially from those anticipated and indicated by forward-looking information.

Although each of Madoro and NRR believes that the expectations reflected in forward- looking information are

reasonable, they can give no assurances that the expectations of any forward-looking information will prove to be

correct. Except as required by law, each of Madoro and NRR disclaims any intention and assumes no obligation to

update or revise any forward-looking information to reflect actual results, whether as a result of new information,

future events, changes in assumptions, changes in factors affecting such forward-looking information or otherwise,

except as expressly required by applicable securities laws.