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Canada Silver Cobalt Intersects Major Mid- Grade Silver Vein at 2208 g/t 650 Meters West of Robinson Discovery

Drill Results

Canada Silver Cobalt Intersects Major Mid-

Grade Silver Vein at 2208 g/t 650 Meters West

of Robinson Discovery

COQUITLAM, BC

,

May 25, 2021

/CNW/ - Canada Silver Cobalt Works Inc. (TSXV: CCW) (OTC:

CCWOF) (

Frankfurt

: 4T9B) (the "Company" or "Canada Silver Cobalt") is pleased to announce a

major new vein discovery in a distinct area,

Robinson West

. This latest intercept, Vein 7, is located

approximately 650 metres west of the Robinson Zone Discovery hole CA-1108.

Highlights

Significant silver intercept grading 2,208 g/t silver (64.4 oz/ton) over

0.45 m

at a downhole

depth of 548.43 meters

New corridor with significant potential silver mineralized strike distance of 710 meters, striking

towards the Robinson Zone.

Increasing current drill program to 60,000 meters from 50,000 meters to explore the extension

Silver and cobalt mineralization in hole CS-21-50 (2208 g/t Ag, 0.38 % Co) (CNW Group/Canada

Silver Cobalt Works Inc.)

Table 1: CS-20-50 Sample Details

Hole Id

Sample

From (m)

To (m)

Length (m)

Ag gpt

Co %

CS-21-50

13306

548.43

548.87

0.45

2,208

0.38

CS-21-50 is in close proximity to CCW's "Gold Zone" and, with this new target in mind, the company

will take a new strategic outlook to further develop this corridor. Along with the orientation of the

vein, there is additional information to support a continued trend to the east.

Based on the successful discovery of multiple veins to date, Canada Silver Cobalt is pleased to

announce increasing the current 50,000-meter drill program to 60,000 meters. The Company has

now completed 66 % of the 50,000 metres.

In addition, geochemical surveys will be undertaken this summer to help define some of the Archean

lithologies and structures that have had little work due to overburden cover. Historically, the

Nipissing

diabase mafic intrusive lithology has been the focus of exploration in the Miller Lake Basin.

The Company is developing models to cover not only the silver-cobalt veining within the

Nipissing

but

to include the Archean basement having identified both silver and gold mineralization therein. To

date, only orientation geochemistry surveys have been completed.

Follow-up drilling is underway to intersect this vein both above and below CS-21-50 to determine

both extent, and grade and mineralization variability. Ongoing drilling in the area between the

Robinson and Robinson West zones is geared toward identifying new veins to enable significant

expansion to the existing resource panels outlined in the Company's maiden resource estimate

reported in a Press Release

May 28

, 2020. The resource estimate identified zones 1A and

1B

of

the Robinson Zone with an average silver grade of

8,582

g/t

(

250 oz/ton

) in a combined 27,400

tonnes of material for a total of

7.56 million

Inferred ounces

of silver using a cut-off grade of 258

g/t AgEq (mineral resources that are not mineral reserves do not have demonstrated economic

viability). 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

.

Matt Halliday

, P.Geo., President, commented: "With this major new vein discovery highlighting the

potential of geophysics to aid in the targeting of new veins, and the ability of geochemistry to identify

potentially significant lithological changes near-surface, Canada Silver is excited to evaluate the

entire lithologic package and expand the mineralogical potential of this ever-expanding prospectivity."

Location

The Castle Property is 15 km east of Aris Gold Corp's Juby gold deposit, 30 km due south of

Alamos Gold's

Young

-

Davidson

mine, 75 km southwest of

Kirkland Lake Gold's

Macassa Complex,

and 100 km southeast of new gold discoveries in the Timmins West area.

Qualified Person

The technical information in this news release was prepared under the supervision of Mr.

Matthew

Halliday

, P.Geo., (APGO) VP Exploration 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 released the first-ever resource in the Gowganda Camp and greater

Cobalt Camp in May 2020. 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 Robinson Zone beginning at a vertical depth of approximately

400 meters were identified. The discovery remains open in all directions (1A and

1B

are

approximately 800 meters from the Capitol Mine workings) (mineral resources that are not mineral

reserves do not have demonstrated economic viability) (refer to Canada Silver Cobalt Works Press

Release

May 28

, 2020. 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

).

Canada Silver Cobalt's flagship Castle mine and 78 sq. km Castle Property features strong

exploration upside for silver, cobalt, nickel, gold and copper in the prolific past producing

Gowganda

high-grade Silver District of

Northern Ontario

. With underground access at Castle, a pilot plant to

produce cobalt-rich gravity concentrates on site, 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.

"Frank J. Basa"

Frank J. Basa

, P. Eng.

Chief Executive Officer

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. This news release may contain forward-looking statements including but not limited to

comments regarding the timing and content of upcoming work programs, geological interpretations,

receipt of property titles, potential mineral recovery processes, etc. Forward-looking statements

address future events and conditions and therefore, involve inherent risks and uncertainties. Actual

results may differ materially from those currently anticipated in such statements.

SOURCE

Canada Silver Cobalt Works Inc.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/May2021/25/c3455.html

%SEDAR: 00022378E

For further information:

Frank J. Basa, P.Eng., Chief Executive Officer, 416-625-2342

CO: Canada Silver Cobalt Works Inc.

CNW 12:55e 25-MAY-21