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Stria Lithium Announces Exploration Work Has Commenced on its Pontax II Lithium Project Stria Lithium, Inc.

Exploration Programs

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RELEASE: IMMEDIATE

T

SX: SRA.V

Stria Lithium Announces Exploration Work Has Commenced

on its Pontax II Lithium Project

Stria Lithium, Inc.

(TSX-V: SRA, OTC: SRCAF, and FRANKFURT: S35A)

Ottawa, ON, Sept 14, 2023 - Stria Lithium Inc. (TSXV: SRA) (“Stria Lithium”, the

“Company”) is pleased to announce that exploration work has commenced on its Pontax II

lithium project aimed at following up on its previously released high grade Tantalum sample

anomalies.

Due to the forest fires this summer in Quebec access was restricted to our Pontax-II property delaying

our summer geological work program. With the recent opening of the Billy Diamond highway (James

Bay Road ) and of the KM381 Truckstop (accom modations), Stria has reinitiated its prospecting

program on the property. The current program, managed by IOS Services Geoscientifiques Inc.,

consists of helicopter supported prospecting and geological mapping for a period of two weeks,

targeting the up-ice area of the two large tantalite dispersion trains (Stria press released of June 29th

2023) suggestive of the presence of spodumene pegmatites. Abundant outcrops are discernible from

satellite imageries, suggesting conventional prospecting be the first exploration procedure. The

program will include up-ice glacial sediment sampling in the event the source of the tantalite is not

located.

Stria Lithium C EO, Dean Hanisch commented: “We are excited to finally get access to the project

and begin the initial prospecting program now that the road and Truckstop have reopened. The

exploration team will be joined partially by both our CFO Judith Mazvihwa-MacLean who happens

to have a unique skillset of also being a geologist as well as myself to gain a better understanding of

the property and its potential”.

About Stria Lithium

Stria Lithium (TSX-V: SRA) is an emerging resource exploration company developing Canadian lithium

reserves to meet legislated demand for electric vehicles and their rechargeable lithium-ion batteries.

Lithium is a rare metal and an indispensable component of rechargeable lithium-ion batteries, one of the safest

and most efficient energy storage technologies available today, used in everything from cell phones and power

tools to electric cars and industrial -scale energy storage for renewable power sources such as wind and solar

generation.

Stria’s Central Pontax Lithium Project covers 36 square kilometres, including 8 kilometres of strike along the

prospective Chambois Greenstone Belt. The region, known as the Canadian “Lithium Triangle,” is one of only

a few known sources of lithium available for hard rock mining in North America.

Stria has entered into a JV agreement with Cygnus Metals (ASX:CY5) on its Pontax Central project. Cygnus

Metals is committed to fully funding and managing the current two-stage exploration and drilling program to

a maximum of $10 million at Stria’s Pontax property, and will also pay Stria up to $6 million in cash. In return,

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Cygnus may acquire up to a 70% interest in the property. Cygnus has fulfilled its stage 1 requirements within

the agreement and has now earned its 51% interest in the property as per above share issuance.

Stria’s other significant project, Pontax II covers 55 square kilometres, approximately 25 kilometres to the

west-south-west of Pontax Central and is located adjacent to the Billy-Diamond paved highway. Stria has

added to this project by recently acquiring 24 claims, for 1276.5 hectares that are strategically located

northeast of Stria’s Pontax II claims.

Stria Lithium previously reported highly anomalous tantalum oxide grain counts in till samples up to 797

grains, the highest count ever recorded by the laboratory. The Pontax II grain counts stand at the 97.6 centile

of the regional population with an average of 156 grains per sample as a comparative basis, a regional survey

in the same area conducted by the Ministère de l’Énergie et des Ressources Naturelles du Québec, processed

a total of 5950 tantalum oxide grains yielding an average count of 36 grains per samples. The conclusion

being the grain counts are suggestive of the proximity of lithium bearing pegmatites.

Pontax II claims are in highly active prospective zones, situated to the west southwest of Stria/Cygnus

lithium discovery and situated to the west of the Patriot Battery Metals (PMET.V) Pontax project, and south

of Brunswick Exploration (BRW.V).

Stria’s Pontax properties are both situated close to an industrial powerline and a major paved highway, about

310 km north of the North American rail network that leads to the industrial heartland.

As momentum builds for the green energy revolution and the shift to electric vehicles, governments in Canada

and the U.S. are aggressively supporting the North American lithium industry, presenting the industry and its

investors with a rare, if not unprece dented, opportunity for growth and prosperity well into the next decade

and beyond.

Stria is committed to exceeding the industry’s environmental, social and governance standards. A critical part

of that commitment is forging meaningful, enduring and mutually beneficial relationships with the James Bay

Cree Nation (Eeyouch), and engaging openly and respectfully as neighbours and collaborators in this exciting

project that has the potential to create lasting jobs and prosperity for Eeyou Istchee and its people.

For more information about Stria Lithium and the Pontax Lithium project, please visit

https://strialithium.com

Follow us on:

• Twitter @StriaLithium

• Instagram @strialithium

• Facebook http://www.facebook.com/strialithium

• LinkedIn http://www.linkedin.com/company/stria-lithium/

For more information on Stria Lithium Inc., please contact:

Dean Hanisch

CEO Stria Lithium

[email protected]

+1(613) 612-6060

Investors Relations, Stria Lithium Inc.

[email protected]

Neither 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 accuracy or adequacy of this release.

Cautionary Note Regarding Forward-Looking Information

Except for statements of historical fact, this news release contains certain “forward -looking information”

within the meaning of applicable securities law. Forward -looking information is frequently characterized by

words such as “plan”, “expect”, “project”, “intend”, “believe”, “anticipate”, “estimate” and other similar

words, or statements that certain events or conditions “may” or “will” occur. Although we believe that the

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expectations reflected in the forward-looking information are reasonable, there can be no assurance that such

expectations will prove to be correct. We cannot guarantee future results, performance or achievements.

Consequently, there is no representation t hat the actual results achieved will be the same, in whole or in part,

as those set out in the forward-looking information.

Forward-looking information is based on the opinions and estimates of management at the date the statements

are made and are subject to a variety of risks and uncertainties and other factors that could cause actual events

or results to differ materially from those anticipated in the forward-looking information. Please refer to the risk

factors disclosed under our profile on SEDAR at www.sedar.com. Readers are cautioned that this list of risk

factors should not be construed as exhaustive.

The forward -looking information contained in this news release is expressly qualified by this cautionary

statement. We undertake no duty to update any of the forward -looking information to conform such

information to actual results or to changes in our exp ectations except as otherwise required by applicable

securities legislation. Readers are cautioned not to place undue reliance on forward-looking information.