Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

SEND.V ·

Sendero Resources “Best-Efforts” Offering Has Been Fully Allocated

Corporate Updates

Sendero Resources “Best-Efforts” Offering Has Been Fully Allocated

THIS NEWS RELEASE IS INTENDED FOR DISTRIBUTION IN CANADA ONLY AND IS NOT FOR DISTRIBUTION TO UNITED STATES

NEWSWIRE SERVICES OR DISSEMINATION IN THE UNITED STATES

Vancouver, British Columbia – November 1 8th 2025 – Sendero Resources Corp. (TSXV:SEND) (the

“Company” or “ Sendero”) announces that the "best-efforts" marketed private placement offering (the

"Offering") of 4,220,000 common shares of the Company (the " Shares") at a price of C$0.95 per Share

(the “Offering Price”) for gross proceeds to the Company of C$4,009,000 pursuant to the Listed Issuer

Financing Exemption , previously announced on November 12, 2025 , has received commitments from

investors sufficient to fully allocate the Offering (excluding any Shares that may be issued under the

agent’s option to purchase up to an additional 15% of Shares at the Offering Price for potential additional

gross proceeds of up to C$601,350). Commitments from investors to purchase Shares are subject to final

documentation and customary closing conditions.

The closing of the Offering is expected to occur on or about December 3, 2025, and is subject to obtaining

all necessary regulatory approvals, including final approval from the TSX Venture Exchange.

The Company intends to use the n et proceeds from the Offering to fund exploration work at the

Company's Penas Negras project and for general administrative expenses and working corporate

purposes.

About Sendero Resources Corp.

The Company is focused on copper-gold exploration at its 100% owned Peñas Negras Project in the Vicuña

Belt in Argentina. The Peñas Negras Project has similar geological characteristics to other deposits in the

Vicuña Belt and multiple porphyry and high -sulfidation epithermal targets have been identified on the

project. The centre of the Peñ as Negras concession area is situated approximately 18 km southeast of

Caserones mine operated by Lundin Mining, approximately 24 km northeast of NGEx Minerals’ Lunahuasi

project, and about 32 km north -northeast of BHP-Lundin Mining’s Filo del Sol advanced exploration and

development stage project. The Company also has an option to earn an 100% interest on eight additional

granted mining concessions covering 91.7 km2. The total project area comprises 211.77 km2

Qualified Person

Steven McMullan, P. Geo. supervised the preparation of and reviewed and approved the scientific and

technical information pertaining to Peñas Negras Project contained in this news release. Mr McMullan is

a qualified person as defined by National Instrument 43-101 - Standards of Disclosure for Mineral Projects.

Mr. McMullan is a director of the Company.

- 2 -

Further Information

For further information, please contact:

Sendero Resources Corp,

Alex Gostevskikh, Chief Executive Officer

Email: [email protected]

+1 888 455 7620

Follow Sendero Resources (@SenderoRes) on X, (Sendero Resources) on LinkedIn, and

(@sendero_resources) on Instagram.

Cautionary Statement on Forward-Looking Information

This press release contains “forward-looking information” and “forward-looking statements” (collectively,

“forward-looking statements ”) within the meaning of applicable Canadian securities legislation. All

statements, other than statements of historical fact, are forward -looking statements and are based on

expectations, estimates and projections as at the date of this press release. Any statement that involves

discussions with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions,

future events or performance (often but not always using phrases such as “expects”, or “does not expect”,

“is expected ” “anticipates” or “does not anticipate ”, “plans”, “budget”, “scheduled”, “forecasts”,

“estimates”, “believes” or intends” or variations of such words and phrases or stating that certain actions,

events or results “ may” or “could, “would”, “might” or “will” be taken to occur or be achieved) are not

statements of historical fact and may be forward -looking statements. Forward -looking statements are

necessarily based upon a number of estimates and assumptions that, while considered reasonable, are

subject to known and unknown risks, uncertainties, and other factors which may cause the actual results

and future events to differ materially from those expressed or implied by such forward -looking

statements. Such forward-looking information and forward looking-statements are subject to a variety of

risks and uncertainties which could cause actual events or results to differ materially from those reflected

in the forward -looking information and forward looking -statements, including, without limitation, that

the investors which have provided indications of interest may withdraw prior to closing or be determined

to be ineligible to purchase the Shares , or that the Offering may otherwise not be completed as

contemplated. There can be no assurance that such statements will prove to be accurate, as actual results

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

should not place undue reliance on the forward -looking statements and information contained in this

press release. Except as required by law, the Company does not assume any obligation to update the

forward-looking statements of beliefs, opinions, projections, or other factors, should they change, except

as required by law.

Cautionary Statement

Neither the 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.