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Clean Air Metals Announces Drilling Program at Thunder Bay North

Exploration Programs

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Clean Air Metals Announces Drilling

Program at Thunder Bay North

Thunder Bay, ON, August 6, 2024 – Clean Air Metals Inc. (“Clean Air Metals” or the

“Company”) (TSX.V: AIR; FRA: CKU; OTCQB: CLRMF) is pleased to announce an

upcoming 1,600-metre drilling program at its Thunder Bay North Critical Minerals

(“TBN”) project (the ‘Project’) (14.0 Mt Indicated resource 1.31g/t Pt, 1.37g/t Pd, 0.41%

Cu, 0.25% Ni – NI 43-101 dated June 19, 2023 ). The program is comprised of up to

ten short holes (100 to 185 metres in depth) that will target near-surface high-grade

zones within the Current deposit to better define their lateral continuity and tonnage

potential. Drilling is expected to start in early August.

Significance of High-Grade Mineralization in the TBN Deposits

The Company’s new technical leadership team has completed a detailed assessment of

existing geological and geophysical data and resource models for the Project. The key

findings of this review are:

• The known high-grade intersections at TBN have a regular periodicity that the

Company believes are related to flow processes similar to those associated with

alluvial gold deposits.

• Applying a tighter drill spacing within these high-grade areas could result in an

increased tonnage and grade.

• High-grade ‘plums’ within both deposits are not easily detectable with available

geophysical data, and there is an opportunity to improve data density and

depth of penetration.

To better understand the importance of these high-grade areas in terms of their size

and potential impact on the project economics, the Company plans to drill a series of

tightly spaced holes into three shallow and readily accessible high-grade areas at the

Current deposit, as shown in Figure 1. Each target has a single, existing high-grade

intersection. These include:

• 5.02 g/t Pt, 4.84 g/t Pd, 1.18% Cu and 0.56% Ni over 51 m from 85 m in hole

BL10-326

• 4.20 g/t Pt, 3.80 g/t Pd, 0.85% Cu and 0.39% Ni over 23.5 m from 123.5 m in

hole BL10-328

• 4.87 g/t Pt, 4.44 g/t Pd,1.17% Cu and 0.56% Ni over 19 m from 155 m in hole

BL09-155

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Figure 1. Plan view of the targeted area for the drill program (red dashed line)

within the Bridge Zone of the Current Deposit

Results from the new drilling will be used to develop both an exploration program

designed to potentially discover new high-grade zones and a resource delineation

program to potentially increase the resources contained in these high-grade areas.

They will also help guide the location for a potential bulk sample(s) pending the

submission and approval of an Advanced Exploration permit.

Clean Air Metals’ CEO Mike Garbutt commented “New insights provided by Vice

President of Exploration Dr. Lionnel Djon and director Dr. David Peck has led to a

refinement to the geological template for the TBN deposits. The upcoming drilling

program is a critical step in the Company’s plan to significantly improve the TBN project

economics by fully defining the highest value mineralization within the Current and

Escape deposits.”

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Other Activities

As referenced above, the Company is preparing an Advanced Exploration application

for the project, representing the first stage in the Provincial mine permitting process.

The Company has already applied (July 2022) to convert some of the TBN property

claims into a mineral lease (approval pending). The Company has also contracted

Sisprobe to complete a passive seismic survey designed to provide a much better

definition of the mineralized basal contact and to potentially map out larger sulphide

trap sites (i.e., new high-grade ‘plum’ targets) at this contact in the large and untested,

down-plunge target area at the Escape deposit. The Company also continues to

evaluate complementary copper- and platinum metal-rich assets in the province.

About Clean Air Metals

Clean Air Metals is a development and exploration company advancing its flagship,

100% owned Thunder Bay North Critical Minerals (“TBN”) project, 40 km northeast of

Thunder Bay, Ontario. The TBN project, accessible by road and next to established

infrastructure, hosts two (2) deposits - the Current and Escape deposits, only 2.5 km

apart. Together, the deposits host a 14.0 Mt indicated mineral resource containing

2.4M Pt eq. oz (Technical Report on the Thunder Bay North Project, Ontario Canada,

NI43-101, SLR Consulting Canada Ltd, June 19, 2023) with significant potential for

expansion down-plunge.

One of the rare primary platinum resources outside of South Africa, the TBN project is

in a stable and mining-friendly jurisdiction and benefits from longstanding relationships

with local First Nations. With its proven technical team, Clean Air Metals is committed

to growing the resources at the TBN project and creating long-term value for

shareholders.

Social Engagement

Clean Air Metals Inc. acknowledges that the Thunder Bay North Critical Minerals Project

is located within the area encompassed by the Robinson-Superior Treaty of 1850 and

includes the territories of the Fort William First Nation, Red Rock Indian Band,

Biinjitiwabik Zaaging Anishinabek and Kiashke Zaaging Anishinaabek. Clean Air Metals

also acknowledges the contributions of the Métis Nation of Ontario, Region 2 and the

Red Sky Métis Independent Nation to the rich history of our area. 

The Company appreciates the opportunity to work in these territories and remains

committed to the recognition and respect of those who have lived, travelled, and

gathered on the lands since time immemorial. Clean Air Metals is committed to

stewarding Indigenous heritage and remains committed to building, fostering and

encouraging a respectful relationship with First Nations, Métis and Inuit peoples based

upon principles of mutual trust, respect, reciprocity and collaboration in the spirit of

reconciliation.

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ON BEHALF OF THE BOARD OF DIRECTORS

"Mike Garbutt"

Mike Garbutt, CEO of Clean Air Metals Inc.

Connect with us on X/ Facebook/ Instagram.

Visit www.cleanairmetals.ca for more information or contact:

Mia Boiridy

Director of Communications and Investor Relations

250-575-3305

[email protected]

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is

defined in policies of the TSX Venture Exchange) accepts responsibility for the

adequacy or accuracy of this release.

Cautionary Note

The information contained herein contains "forward-looking statements" within the

meaning of applicable securities legislation. Forward-looking statements relate to

information that is based on assumptions of management, forecasts of future results,

and estimates of amounts not yet determinable. Any statements that express

predictions, expectations, beliefs, plans, projections, objectives, assumptions or future

events or performance are not statements of historical fact and may be "forward-looking

statements." Forward-looking statements are subject to a variety of risks and

uncertainties which could cause actual events or results to differ from those reflected in

the forward-looking statements, including, without limitation: political and regulatory

risks associated with mining and exploration; risks related to the maintenance of stock

exchange listings; risks related to environmental regulation and liability; the potential

for delays in exploration or development activities or the completion of feasibility

studies; the uncertainty of profitability; risks and uncertainties relating to the

interpretation of drill results, the geology, grade and continuity of mineral deposits;

risks related to the inherent uncertainty of production and cost estimates and the

potential for unexpected costs and expenses; results of prefeasibility and feasibility

studies, and the possibility that future exploration, development or mining results will

not be consistent with the Company's expectations; risks related to commodity price

fluctuations; and other risks and uncertainties related to the Company's prospects,

properties and business detailed elsewhere in the Company's disclosure record.

Should one or more of these risks and uncertainties materialize, or should underlying

assumptions prove incorrect, actual results may vary materially from those described in

forward-looking statements. Investors are cautioned against attributing undue certainty

to forward-looking statements. These forward-looking statements are made as of the

date hereof, and the Company does not assume any obligation to update or rvise them

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to reflect new events or circumstances except in accordance with applicable securities

laws. Actual events or results could differ materially from the Company's expectations

or projections.