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Canada Silver Cobalt Initiates Drilling at Castle Project Targeting New Gold and Silver Mineralization Following up on gold discoveries during the Summer 2023 stripping program and silver discoveries during the previous drill program

Exploration Programs

Canada Silver Cobalt Initiates Drilling at Castle Project Targeting New

Gold and Silver Mineralization

Following up on gold discoveries during the Summer 2023 stripping program and

silver discoveries during the previous drill program

Coquitlam, BC, November 20, 2023 - Canada Silver Cobalt Works Inc. (TSXV: CCW) (OTC: CCWOF)

(Frankfurt: 4T9B) (the “Company” or “Canada Silver Cobalt”) is pleased to announce the

commencement of a new 1,500-meter drill program at its Castle Property this week focusing on both

gold and silver targets following the recent success of gold stripping activities in the Miller Lake area.

The Summer 2023 stripping program to the south and west of previous drilli ng identified a

significant opportunity to evaluate gold prospects with the discovery from channel sampling of

multiple samples above 1 gram per tonne (g/t) gold and ranging up to 3.2 g/t gold at the surface (see

news releases July 5 and July 20, 2023).

The targets of the drill program include the new gold areas that have been identified, the potential to

identify silver below the gold prospects, and new silver targets identified south of Castle East. The

first hole will be located 100 meters west of previous drilling at Castle East and is expected to extend

500 meters downhole targeting both gold near surface and silver at depth.

"The Castle Project has demonstrated its potential for both gold and silver, and we are eager to

capitalize on these opportunities," said Matthew Halliday P.Geo, President of Canada Silver Cobalt

Works. "The success of our recent gold stripping activities has opened up new possibilities for gold

mineralization in the shallow Archean cover and the potential for silver mineralization in the diabase

below it. The drilling program marks a strategic step forward in our commitment to unlocking the

full value of the Castle Project."

The drilling program will employ oriented core and methodologies to extract valuable geological data

and assess the economic viability of the identified targets. The company remains dedicated to

employing sustainable and responsible mining practices throughout the exploration process.

Canada Silver Cobalt Works is a leading exploration company focused on unlocking the full potential

of its flagship Castle Project. With a commitment to environmental sustainability and community

engagement, the company aims to contribute positively to the regions in which it operates. Canada

Silver Cobalt Works remains committed to responsible resource development and continues to

engage with local communities, Indigenous groups, and stakeholders to ensure transparent and

collaborative communication throughout our exploration activities.

Investors, media, and stakeholders are invited to stay updated on the latest developments by visiting

the Company's website at www.canadasilvercobaltworks.com.

Qualified person

The technical information in this news release was approved by and prepared under the supervision

of Mr. Matthew Halliday, P.Geo., (PGO), President and COO of Canada Silver Cobalt Works Inc., a

qualified person in accordance with National Instrument 43-101.

About Canada Silver Cobalt Works Inc.

Canada Silver Cobalt Works Inc. recently discovered a major high-grade silver vein system at Castle

East located 1.5 km from its 100%-owned, past-producing Castle Mine near Gowganda in the prolific

and world -class silver-cobalt mining district of Northern Ontario. The Company has completed a

60,000m drill program aimed at expanding the size of the deposit with an update to the resource

estimate underway.

In May 2020, based on a small initial drill program, the Company published the region’s first 43-101

resource estimate that contained a total of 7.56 million ounces of silver in Inferred resources,

comprising very high-grade silver (8,582 grams per tonne un-cut or 250.2 oz/ton) in 27,400 tonnes

of material from two sections (1A and 1B) of the Castle East Robinson Zone, beginning at a vertical

depth of approximately 400 meters. Note that mineral resources that are not mineral reserves do not

have demonstrated economic viability. Please refer to Canada Silver Cobalt Works Press Release May

28, 2020, for the resource estimate. Report reference: Rachidi, M. 2020, NI 43-101 Technical Report

Mineral Resource Estimate for Castle East, Robinson Zone, Ontario, Canada, with an effective date of

May 28, 2020, and a signature date of July 13, 2020.

The Company also has: (1) 14 battery metals properties in Northern Quebec where it has recently

completed a nearly 16,000-metre drill program on the Graal property; and (2) the prospective 1,000-

hectare Eby-Otto gold property close to Agnico Eagle’s high-grade Macassa Mine near Kirkland Lake,

Ontario where it is exploring. (3) St. Denis -Sangster lithium pro ject – 260 square kilometers of

greenfield exploration ground with numerous pe gmatites focussed along a significant volcanic

sedimentary rock – Archean granite contact near Cochrane, Ontario contiguous to Power Metals’ Case

Lake Lithium properties.

Canada Silver Cobalt’s flagship silver-cobalt Castle mine and 78 sq. km Castle Property feature strong

exploration upside for silver, cobalt, nickel, gold, and copper. With underground access at the fully

owned Castle Mine, an exceptional high-grade silver discovery at Castle East, a pilot plant to produce

cobalt-rich gravity concentrates, a processing facility (TTL Laboratories) in the town of Cobalt, and a

proprietary hydrometallurgical process known as Re-2Ox (for the creation of technical-grade cobalt

sulphate as well as nickel -manganese-cobalt (NMC) formulations), Canada Silver Cobalt is

strategically positioned to become a Canadian leader in the silver-cobalt space. More information at

www.canadasilvercobaltworks.com.

“Frank J. Basa”

Frank J. Basa, P . Eng.

Chief Executive Officer

For further information, contact:

Frank J. Basa, P .Eng.

Chief Executive Officer

416-625-2342

Or:

Wayne Cheveldayoff,

Corporate Communications

P: 416-710-2410

E: [email protected]

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

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

Caution Regarding Forward-Looking Statements

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. This news release may contain

forward-looking s tatements which include, but are not limited to, comments that involve future events and conditions,

which are subject to various risks and uncertainties. Except for statements of historical facts, comments that address

resource potential, upcoming work pr ograms, geological interpretations, receipt and security of mineral property titles,

availability of funds, and others are forward-looking. Forward-looking statements are not guarantees of future performance

and actual results may vary materially from thos e statements. General business conditions are factors that could cause

actual results to vary materially from forward-looking statements. A detailed discussion of the risk factors encountered by

Canada Silver Cobalt is available in the Company’s Annual In formation Form dated July 19, 2021 for the fiscal year ended

December 31, 2020 available under the Company’s profile on SEDAR at www.sedar.com.