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Patriot Provides Update on Environmental and Pre-Feasibility Study Activities at the CV5 Pegmatite, Corvette Property, Quebec, Canada

Corporate Updates

Patriot Battery Metals Inc.

Suite 700 - 838 W. Hastings Street, Vancouver, BC, Canada, V6C 0A6

www.patriotbatterymetals.com TSX-V: PMET / ASX: PMT / OTC: PMETF / FSE: R9GA

Patriot Provides Update on Environmental and Pre-Feasibility Study Activities at the CV5

Pegmatite, Corvette Property, Quebec, Canada

April 12, 2023 – Vancouver, BC, Canada April 13, 2023 – Sydney, Australia

Highlights

• Environmental baseline data collection continued on the Project this winter period, including a large mammal

survey and winter bird survey.

• Environmental surveys are planned for the remainder of the year and will provide important baseline data for

the CV5 Project impacts assessment.

• A Phase I hydrogeological program targeting the CV5 Pegmatite area is underway at site.

• Authorization for an all-season road is pending. Construction is anticipated to be completed in H2 2023, for

use beginning in Q1 2024.

• Order has been placed for a camp (up to 80 persons) and is expected to be operational by early summer.

• Scheduling underway for summer -fall field and desktop component activities including a Phase II

hydrogeological program, geotechnical drilling and sampling, infrastructure site selection, condemnation

drilling, and various environmental surveys.

Blair Way, Company Director, President, and CEO, comments: “The winter period at the Project has been extremely

busy. In the past three months we have drilled the same meterage that we did for the total drill program in 2022. In

addition to advancing the exploration work, with six (6) drill rigs currently active at site, we have been focusing on

various surveys and studies required to mov e the Project to Pre- Feasibility and commencement of the permitting

process. The pace will continue through the summer -fall period with our initial mineral resource estimate at CV5

planned for late June. Delineation drilling, environmental baseline work , submission of a project description, and

development studies will be a priority throughout 2023 and the new camp and all -season road are key milestones in

expediting these activities. 2023 is shaping up to be a very busy year for the Company as we also advance the Corvette

Property on environmental, geological, engineering, and permitting fronts.”

Patriot Battery Metals Inc. (the “Company” or “Patriot”) ( TSX-V: PMET) (ASX: PMT) ( OTCQX: PMETF)

(FSE: R9GA) is pleased to provide an update on its activities focused on the development of the CV5 Pegmatite, at

its wholly owned Corvette Property (the “Property” or “Project”), toward Pre-Feasibility. The Property is located in

Eeyou Istchee James Bay, Quebec, approximately 13.5 km south of the regional and all -weather Trans-Taiga Road

and powerline infrastructure.

Concurrent to the ongoing drill program at the CV5 Pegmatite (see news release dated March 29, 2023), the Company

has been completing various activities and studies in support of advancing the CV5 Pegmatite toward Pre-Feasibility.

These mandates are part of a broader work program including desktop and site environmental, hydrogeological,

geotechnical, geo mechanical, social, and various other disciplines required for evaluating economics and other

pertinent factors in a potential development scenario of the Project at a Pre-Feasibility Study level (“PFS”).

Over the course of the winter program, environmental baseline data collection at the Project has continued, including

a large mammal survey and a winter bird survey. The information collected from these surveys, which must be

performed at a certain time of the year, will feed into an overall Environmental and Social Impact Assessment

(“ESIA”) process for the Project. Various additional environmental surveys are planned over the remainder of the year

and will collectively form a baseline in which to evaluate potential impacts of the Project under a select development

scenario, as well as determining corresponding mitigation measures. The ESIA process is a key component in

evaluating the potential development of a project and, the refore, the local community and indigenous peoples are

involved throughout the entire process.

A hydrogeological drill program, comprised of a total of twelve (12) NQ- size holes is well-advanced at the CV5

Pegmatite, and is being completed to collect groundwater data in the envisioned pit area . Additionally, six (6) HQ -

size drill holes will be completed for installation of monitoring wells to evaluate groundwater conditions over time.

The data collected from tests (e.g., packer testing) at these drill holes sites will be used to determine a hydrogeological

model for the envisioned open-pit at CV5 in support of advancing to Pre -Feasibility. Such information is required to

determine pit stability and natural water infiltration and flow rates.

A formal authorization request for an all -season road, designed to follow closely that of the current winter road, has

been submitted. Authorization is expected in the early summer with construction anticipated to be completed

throughout the second half of 2023, for use starting in Q1 2024. The upgrade of the winter road to an all-season road

will reduce dependency on helicopters and significantly reduce P roject transportation costs by enabling direct access

to the drill area at the CV5 Pegmatite. The all-season road will connect the drill area at the CV5 Pegmatite directly to

the Trans-Taiga Road, which is connected to the provincial road network.

In order to optimize logistics and support the increase in activities planned at the Project, preparations have been

advanced for a Phase I camp (up to 80 persons). This camp is anticipated to be located proximal to the Trans -Taiga

Road, at the north end of the Compa ny’s planned all -season road, located approximately 13.5 km north of the CV5

Pegmatite, and is expected to be ready for use by early summer. A Phase II expansion of the camp, for accommodation

of up to 150 persons, is also being considered and is expected to be ready in Q4 2023, pending receipt of all required

authorizations.

Other ongoing activities include a concentrate transportation study, geochemical characterization of pegmatite and

non-pegmatite rock types, as well wetland mapping, and waste rock / tailings site selection. Planning is also underway

for summer-fall field and desktop activities including a Phase II hydrogeological program, geotechnical drilling and

sampling, infrastructure site selection, condemnation drilling, hydrology surveys, and various other environmental

baseline surveys. The Company will provide further updates on the Project’s activities and studies related to its

ongoing PFS as this work continues.

About the CV Lithium Trend

The CV Lithium Trend is an emerging spodumene pegmatite district discovered by the Company i n 2017 and spans

more than 25- km across the Corvette Property. The core area includes an approximate 3.15 km long spodumene

pegmatite (the ‘CV5 Pegmatite’) and multiple proximal secondary spodumene pegmatite lenses.

To date, six (6) distinct clusters of lithium pegmatite have been discovered across the Corvette Property – CV5

Pegmatite and associated lenses, CV4, CV8-12, CV9, CV10, and the recently discovered CV13. Given the proximity

of some pegmatite outcrops to each other, as well as the shallow till co ver in the area, it is probable that some of the

outcrops may reflect a discontinuous surface exposure of a single, larger pegmatite ‘outcrop’ subsurface. Further, the

high number of well-mineralized pegmatites along the trend indicate a strong potential for a series of relatively closely

spaced/stacked, sub -parallel, and sizable spodumene -bearing pegmatite bodies, with significant lateral and depth

extent, to be present.

Qualified/Competent Person

The information in this news release that relates to exploration results for the Corvette Property is based on, and fairly

represents, information compiled by Mr. Darren L. Smith, M.Sc., P.Geo., who is a Qualified Person as defined by

National Instrument 43-101, and member in good standing with the Ordre des Géologues du Québec (Geologist Permit

number 1968), and with the Association of Professional Engineers and Geoscientists of Alberta (member number

87868). Mr. Smith has reviewed and approved the technical information in this news release.

Mr. Smith is Vice President of Exploration for Patriot Battery Metals Inc. and a Senior Geologist and Project Manager

with Dahrouge Geological Consulting Ltd. Mr. Smith holds common shares and options in the Company.

Mr. Smith has sufficient experience, which is relevant to the style of mineralization, type of deposit under

consideration, and to the activities being undertaken to qualify as a Competent Person as described by the JORC Code,

2012. Mr. Smith consents to the inclusion in this news release of the matters based on his information in the form and

context in which it appears.

About Patriot Battery Metals Inc.

Patriot Battery Metals Inc. is a hard -rock lithium exploration company focused on advancing its district -scale 100%

owned Corvette Property located in the Eeyou Istchee James Bay region of Quebec, Canada. The Corvette Property

is one of the largest and highest -grade hard rock lithium projects being explored , with over 50 kilometres of strike

length over a 214 square kilometre land package and over 70 lithium bearing pegmatite outcrops identified to date.

The Corvette Property is situated proximal to the all-weather Trans Taiga R oad and Hydro- Québec power line

infrastructure in the Eeyou Istchee James Bay region of Quebec. The Property hosts significant lithium potential

highlighted by the CV5 P egmatite, which has been traced by drilling over a strike length of at least 3.15 km with

spodumene pegmatite encountered as deep as 425 m vertical depth.

For further information, please contact us at [email protected] or by calling +1 (604) 279-8709, or visit

www.patriotbatterymetals.com. Please also refer to the Company’s continuous disclosure filings, available under its

profile at www.sedar.com and www.asx.com.au, for available exploration data.

This news release has been approved by the Board of Directors,

“BLAIR WAY”

Blair Way, President, CEO, & Director

Disclaimer for Forward-Looking Information

This news release contains forward -looking statements and other statements that are not his torical facts. Forward -

looking statements are often identified by terms such as “will”, “may”, “should”, “anticipate”, “expects” and similar

expressions. All statements other than statements of historical fact, included in this news release are forward-looking

statements that involve risks and uncertainties, including without limitation statements with respect to potential

continuity of pegmatite bodies, and mineral resource estimate and PFS report preparation. There can be no assurance

that such statements will prove to be accurate and actual results and future events could differ materially from those

anticipated in such statements. Important factors that could cause actual results to differ materially from the

Company’s expectations include the results of further exploration and testing, and other risks detailed from time to

time in the filings made by the Company with securities regulators, available at www.sedar.com and www.asx.com.au.

The reader is cautioned that assumptions used in the preparation of any forward- looking information may prove to

be incorrect. Events or circumstances may cause actual results to differ materially fr om those predicted, as a result

of numerous known and unknown risks, uncertainties, and other factors, many of which are beyond the control of the

Company. The reader is cautioned not to place undue reliance on any forward-looking information. Such information,

although considered reasonable by management at the time of preparation, may prove to be incorrect and actual

results may differ materially from those anticipated. Forward -looking statements contained in this news release are

expressly qualified by t his cautionary statement. The forward- looking statements contained in this news release are

made as of the date of this news release and the Company will update or revise publicly any of the included forward-

looking statements as expressly required by applicable law.

No securities regulatory authority or stock exchange has reviewed nor accepts responsibility for the adequacy or

accuracy of the content of this news release.