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Canada Silver Cobalt Works Initiates Airborne Survey for ALS GoldSpot’s AI Drill Targeting at the Castle Project The survey is an important step in the exploration process to discover new high- grade silver-cobalt vein structures.

Exploration Programs

Canada Silver Cobalt Works Initiates Airborne Survey for ALS GoldSpot’s

AI Drill Targeting at the Castle Project

The survey is an important step in the exploration process to discover new high-

grade silver-cobalt vein structures.

Coquitlam, BC, June 28, 2023 - Canada Silver Cobalt Works Inc. (TSXV: CCW) (OTC: CCWOF)

(Frankfurt: 4T9B) (the “Company” or “Canada Silver Cobalt”) will be conducting an airborne Multi-

Parameter Airborne Survey System (M-PASS) developed by ALS GoldSpot Discoveries Ltd. (ALS

GoldSpot”) over large sections of its Castle Mine property in Northern Ontario.

“This is an important step for the Company as it will provide the additional data we need for high-

quality AI and machine-learning drill targeting at the Castle property to complement the high-grade

silver-cobalt vein discoveries we have already made there,” said Matt Halliday, P.Geo, President and

COO.

“The Castle property has a rich database of drilling, geophysics and geochemistry accumulated over

many years of past mining activity and more recent trenching and drilling of over 60,000 meters.

With the added M-PASS survey over the Canada Silver Cobalt Works claims in the Miller Lake Basin,

we will add the missing component to complete high-quality machine learning targeting. It is

important to note that the Castle property has a lot of ground underexplored which could benefit

from this exercise to prioritize drilling and find new high-grade structures,” Mr. Halliday added.

The helicopter airborne survey will be conducted the week of June 25th and will cover a total 32.8

km2 around the Castle Mine covering all Canada Silver Cobalt Works southern property in the Miller

Lake Basin.

The cutting-edge M-PASS platform, developed by the expert geoscientists and data scientists at ALS

GoldSpot, boasts an impressive array of advanced technologies, including a triaxial magnetic gradient

magnetic/VLF platform, a 2048 channel radiometric sensor, high-precision LiDAR sensor, and high-

resolution cameras capable of producing four-band imagery. By employing computational methods

such as multivariate analysis and machine learning, ALS GoldSpot can effectively optimize

conventional exploration workflows, minimizing risks associated with exploration targeting.

Qualified person

The technical information in this news release was approved 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 ALS GoldSpot Discoveries Ltd.

ALS GoldSpot Discoveries Ltd. is a Canada-based group of expert geoscientists and data scientists

who specialize in leveraging computational methods, including multivariate analysis and machine

learning, to provide innovative solutions to the mining and exploration industry. ALS GoldSpot's

proprietary technology and domain expertise enable their clients to navigate complex geological

challenges effectively.

In today's data-rich mining and exploration landscape, the true value of data lies in its effective

integration into decision-making processes. ALS GoldSpot's team of full-spectrum geoscientists and

data scientists possess unrivaled expertise in mineral exploration and mining, combining proprietary

technology with their in-depth knowledge. They provide end-to-end services to clients and partners,

addressing big data challenges by integrating underutilized data to gain deeper insights into resource

property potential.

As a collective of domain experts in geoscience and data science, ALS GoldSpot leverages proprietary

artificial intelligence (AI) and machine learning (ML) algorithms to deliver customized solutions to

mining and exploration clients. Their unique processes are specifically designed to enhance

exploration, extraction, and processing of mineral resources.

Machine learning plays a pivotal role in mineral exploration and mining, as it enables the creation of

analytical models that yield consistent, repeatable, and objective results, empowering informed

decision-making. Moreover, ML algorithms have the potential to uncover unconventional or "hidden"

insights, extracting patterns, relationships, and trends from vast amounts of data. The upcoming

geophysical program at the Castle site will provide the essential data required for high-quality

machine learning analysis.

By collaborating with ALS GoldSpot and deploying the advanced M-PASS technology, Canada Silver

Cobalt Works demonstrates its commitment to employing state-of-the-art methodologies for

efficient and data-driven exploration. The joint efforts of the Canada Silver Cobalt and ALS GoldSpot

promise to unlock new possibilities and drive significant advancements in the mineral exploration

and mining sector.

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 proliϐic

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 ϐirst 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) lithium property – 230 square kilometers of greenϐield exploration

ground focussed along a signi ϐicant volcanic sedimentary rock – Archean granite contact near

Cochrane, Ontario contiguous to Power Metals’ Case Lake Lithium properties.

Canada Silver Cobalt’s ϐlagship 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 Ofϐicer

For further information, contact:

Frank J. Basa, P .Eng.

Chief Executive Ofϐicer

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 de ϐined 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 de ϐined 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 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 programs, 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 those statements. General business conditions are factors that could cause

actual results to vary materially from forward-looking statements.