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Silver One Commences Core Drilling for Geotechnical Pit Slope Study at Its Candelaria, Project Nevada

Exploration Programs

Silver One Commences Core Drilling for

Geotechnical Pit Slope Study at Its Candelaria,

Project Nevada

Vancouver, British Columbia--(Newsfile Corp. - March 2, 2026) -

Silver One Resources Inc. (TSXV:

SVE) (OTCQX: SLVRF) (FSE: BRK1)

("Silver One" or the "Company") is pleased to announce that

has commenced a core drilling program that will provide essential geotechnical data for its Candelaria

Silver Project in Nevada.

In parallel, the company has engaged Call & Nicholas, Inc., a globally

recognized geotechnical engineering firm, to conduct a pre-feasibility level ("PFS") pit-slope stability

study in support of a conceptual PFS open-pit design.

This work represents a major advancement

toward the Company's planned PFS, scheduled for completion in Q4 2026.

The drilling program includes nine HQ-diameter (63.5 mm) core holes totaling approximately 1,900

metres, strategically positioned within and along the margins of the proposed open-pit footprint (See

Figure 1). The resulting geotechnical data will guide slope design, optimize mine engineering, and

support long-term operational safety and efficiency.

Candelaria stands out as one of the most compelling emerging silver projects in the United States. A

former producing mine with a long history of successful operations, the project benefits from previous

permitting, excellent infrastructure (including power and water), road access year-round, and significant

potential for resource expansion along strike and at depth. These advantages position Candelaria as a

rare combination of scale, simplicity, and growth opportunity in a Tier-1 jurisdiction.

The project currently hosts a substantial resource potentially suitable for open-pit development, including:

Measured & Indicated ("M&I"): 22,070,000 tonnes grading 94 g/t Ag and 0.20 g/t Au, containing

66.754 million ounces of silver and 141,400 ounces of gold, or 70.84 million ounces AgEq

Inferred: 2,960,000 tonnes grading 68 g/t Ag and 0.18 g/t Au, containing 6.462 million ounces of

silver and 17,000 ounces of gold, or 7.00 million ounces AgEq

This open-pit resource constitutes only a portion of the overall property resources, which also include two

heap leach pads hosting substantial amounts of silver and gold.

The current global resource for the

property amounts to 108.18 million ounces AgEq M&I plus 29.53 million ounces AgEq Inferred

(See

Table 1 and 2; Company news release dated May 6, 2025; and complete details in the NI 43-101

Technical Report

"Mineral Resource Estimate on the Candelaria Property"

dated April 30, 2025, filed

on SEDAR+).

Gregory Crowe, President and CEO, commented:

"Launching the geotechnical drilling program and

commissioning Call & Nicholas for the PFS-level slope-stability study marks a major milestone in de-

risking and advancing Candelaria. This work provides the engineering backbone for our open-pit

design and is essential to delivering a robust pre-feasibility study. With its strong resource base, past-

producing history, excellent infrastructure, and clear potential for expansion, Candelaria continues to

demonstrate why it is one of the most exciting silver development projects in Nevada."

Figure 1

. Planned geotechnical drill-hole location map (UTM NAD83 11S).

Blue line shows the

perimeter of the proposed pit design.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/4730/285851_e18aa4234463c854_001full.jpg

Table 1

. Candelaria in-ground, underground, and stockpiles mineral resource estimates. The mineral

resource estimate has an Effective Date of April 30, 2025.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/4730/285851_image1.jpg

Table 2

. Candelaria Leach Pad mineral resources. The mineral resource has an Effective Date of

August 6, 2020.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/4730/285851_image2.jpg

Qualified Persons

The technical content of this news release, not related to the mineral resource, has been reviewed and

approved by Robert M. Cann, P. Geo, a Qualified Person as defined by National Instrument 43-101 and

an independent consultant to the Company.

About Silver One

Silver One is focused on the exploration and development of quality silver projects.

The Company holds

100% interest in its flagship project, the past-producing Candelaria Mine located in Nevada.

Potential

reprocessing of silver from the historic leach pads at Candelaria provides an opportunity for possible

near-term production.

Additional opportunities lie in previously identified high-grade silver intercepts

down-dip and potentially increasing the substantive silver mineralization along-strike from the two past-

producing open pits.

The Company owns 636 lode claims and five patented claims on its Cherokee project located in Lincoln

County, Nevada, host to multiple silver-copper-gold vein systems, traced to date for over 11 km along-

strike.

Silver One also owns a 100% interest in the Silver Phoenix Project. The Silver Phoenix Project is a very

high-grade native silver prospect that lies within the "Arizona Silver Belt," immediately adjacent to the

prolific copper producing area of Globe, Arizona.

For more information, please contact:

Silver One Resources Inc.

Gary Lindsey - VP, Investor Relations

Phone: 604-974-5274

Mobile: (720) 273-6224

Email:

[email protected]

Forward-Looking Statements

Information set forth in this news release contains forward-looking statements that are based on

assumptions as of the date of this news release. These statements reflect management's current

estimates, beliefs, intentions and expectations. They are not guarantees of future performance. Silver

One cautions that all forward-looking statements are inherently uncertain, and that actual performance

may be affected by a number of material factors, many of which are beyond Silver One's control. Such

factors include, among other things: risks and uncertainties relating to Silver One's limited operating

history, ability to obtain sufficient financing to carry out its exploration and development objectives on the

Candelaria Project, obtaining the necessary permits to carry out its activities and the need to comply

with environmental and governmental regulations. Accordingly, actual and future events, conditions and

results may differ materially from the estimates, beliefs, intentions and expectations expressed or

implied in the forward-looking information. Except as required under applicable securities legislation,

Silver One undertakes no obligation to publicly update or revise forward-looking information.

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.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/285851