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Foremost Lithium Successfully Completes its Winter Drill Program at its Zoro Lithium Project in Manitoba, Canada

Exploration Programs

Foremost Lithium Successfully Completes its Winter Drill

Program at its Zoro Lithium Project in Manitoba, Canada

Summary:

• Over 5,800 meters completed over 21 diamond drill holes

• Drilling results demonstrat e continuity of lithium mineralization along Dyke 1 ,

extending the previous mineralized body by 150 meters to over 400 meters in

several 50 -meter steps out providing promising potential for new resource

calculation

• Dyke 1 is still open in all directions indicating potential for continued resource

expansion and subsequent future drill programs

Vancouver, British Columbia – May 23, 2024 - Foremost Lithium Resource & Technology

Ltd. (NASDAQ: FMST) (CSE: FAT) (“Foremost Lithium”, “Foremost” or the “Company”), a

North American hard-rock lithium exploration company, is pleased to announce that is has

successfully completed its 2024 winter diamond drilling program on its Zoro property, which

was previously announced in the Company’s press release dated February 13, 2024. The

Company completed 5,826 meters, 21 diamond drill holes targeting untested mineralization

to the south-east of Dyke 1, the Company's maiden inferred resource of 1,074,567 tons at a

grade of 0.91% Li2O, with a cut-off of 0.3%, as outlined in the Company’s filed Regulation SK-

1300 Technical Report Summary (2023) and NI-43-101 Technical Report (2018).

Drilling results have demonstrated the continuity of lithium mineralization along Dyke 1 ,

targeting new, untested areas proximal to the dyke, as well as infill areas along strike and at

depth. In the west, the body is comprised of multiple near surface lithium-bearing

pegmatites that range up to an apparent 17.9 m thickness; Multiple 50-meter step-outs,

perpendicular to the strike of Dyke 1, were used to assess lateral continuity as well as the

presence of at depth , extending Dyke 1 from a previous 265-meter strike length to greater

than 400 meters. Spodumene was confirmed in drill core in several of the 50 metre step out

extensions, providing promising potential for new resource calculation.

“We are pleased to announce the conclusion of a successful drill program on our Zoro

Property, which we believe is likely to reflect a continuity of mineralized lithium along Dyke

1, ” said Jason Barnard, President & CEO of Foremost Lithium. “As global lithium trends

continue to straighten, we look forward to the final assay results, which provide the potential

for us to pursue additional resource expansion on the Zoro property. ”

The Company reported initial assay results (see press release dated April 08, 2024 ) on the

first two holes confirming lithium mineralization spanning a cumulative length of 25.92

metres including 1.09% Li2O across 10 metres on drill hole FL24-010 and 1.52% Li2O in drill

hole FL24-009 across 5.02 meters. A total of 973 drill core samples have been collected for

assay and shipped to SGS Laboratories in Burnaby for detailed analysis. All remaining assays

are still pending and are anticipated to be reviewed a nd completed in approximately 4 to 6

weeks.

Drilling Details*

Hole ID Prospect Easting

(m)

Northing

(m)

Elevation

(m)

Azimuth

(deg.)

Dip

(deg.)

Depth

(m)

FL24-001 Dyke 8 459503 6080341 291 68 55 125

FL24-002 Dyke 8 459487 6080307 290 68 65 176

FL24-003 Dyke 8 459496 6080388 291 77 55 125

FL24-004 Dyke 8 459494 6080256 291 100 65 149

FL24-005 Dyke 8 459435 6080198 295 93 45 119

FL24-006 Dyke 8 459440 6080115 296 102 45 125

FL24-007 Dyke 1 458332 6079101 280 74 45 248

FL24-008 Dyke 1 458274 6079080 280 73 55 395

FL24-009 Dyke 1 458369 6078943 287 77 55 308

FL24-010 Dyke 1 458369 6078943 287 77 45 287

FL24-011 Dyke 1 458383 6078886 286 76 45 300

FL24-012 Dyke 1 458383 6078886 286 74 55 311

FL24-013 Dyke 1 458323 6078872 288 76 60 449

FL24-014 Dyke 1 458398 6078833 286 75 45 299

FL24-015 Dyke 1 458332 6078826 288 75 55 425

FL24-016 Dyke 1 458349 6078773 287 75 45 395

FL24-017 Dyke 1 458407 6078788 286 75 45 350

FL24-018 Dyke 1 458461 6078856 286 75 45 200

FL24-019 Dyke 1 458322 6078872 288 70 52 350

FL24-020 Dyke 1 458276 6079080 273 95 52 350

FL24-021 Dyke 1 458322 6078873 288 68 52 350

*Data Verification / Quality Assurance and Quality Control

Due to the vertical orientation and variable nature of mineralization at the Company’s Dyke

1 deposit, the reported drill intersection lengths, derived from linear measurements along

the drill core, may not accurately represent the true width of the minera lized zones. Best

practice drilling techniques and geological interpretation were utilized to intersect

mineralization in an orientation that approximates the true width as closely as feasible.

Figure 1: Location of diamond drill holes from the Winter 2024 drill campaign superimposed on magnetic Root-To-Pole

(RPT) geophysical data.

Dyke 1 – Future Potential

The body is still open in all directions indicating potential for continued resource expansion

and subsequent future drill program s. Foremost will be reporting the results of all assays

on a subsequent news release.

Qualified Person

Technical information in this news release has been reviewed and approved by Matthew

Carter, P.Geo., who is a Qualified Person as identified by Canadian National Instrument 43-

101-Standards of Disclosure for Mineral Projects and as defined by the Securitie s and

Exchange Commission’s Regulation S-K 1300 rules for resource deposit disclosure.

About Foremost Lithium

Foremost Lithium (NASDAQ: FMST) (CSE: FAT) (FSE: F0R0) (WKN: A3DCC8) is a hard -rock

lithium exploration company focused on empowering the North American clean energy

economy. Foremost’s strategically located lithium properties extend over 43,000 acres in

Snow Lake, Manitoba, and hosts a property in a known active lithium camp situated on over

11,400 acres in Quebec called Lac Simard South.

Foremost’s four flagship Lithium Lane Projects as well as its Lac Simard South project are

located at the tip of the NAFTA superhighway to capitalize on the world's growing EV

appetite, strongly positioning the Company to become a premier supplier of North America's

lithium feedstock. As the world transitions towards decarbonization, the Company's

objective is the extraction of lithium oxide (Li₂O), and to subsequently play a role in the

production of high-quality lithium hydroxide (LiOH), to help power lit hium-based batteries,

critical in developing a clean -energy economy. Foremost Lithium also has the Winston

Gold/Silver Property in New Mexico USA. Learn More at www.foremostlithium.com.

Contact and Information

Company

Jason Barnard, President and CEO

+1 (604) 330-8067

[email protected]

Investor Relations

Lucas A. Zimmerman

Managing Director

MZ Group - MZ North America

(949) 259-4987

[email protected]

www.mzgroup.us

Follow us or contact us on social media:

Twitter: @foremostlithium

Linkedin: https://www.linkedin.com/company/foremost-lithium-resource-technology/

Facebook: https://www.facebook.com/ForemostLithium

The Canadian Securities Exchange has neither approved nor disapproved the contents of this news

release and accepts no responsibility for the adequacy or accuracy hereof.

Forward-Looking Statements

Except for the statements of historical fact contained herein, the information presented in this news release

and oral statements made from time to time by representatives of the Company are or may constitute “forward-

looking statements” as such term is us ed in applicable United States and Canadian laws and including,

without limitation, within the meaning of the Private Securities Litigation Reform Act of 1995, for which the

Company claims the protection of the safe harbor for forward-looking statements. These statements relate to

analyses and other information that are based on forecasts of future results, estimates of amounts not yet

determinable and assumptions of management. Any other statements that express or involve discussions with

respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions or future events or

performance (often, but not always, using words or phrases such as “expects” or “does not expect, ” “is

expected, ” “anticipates” or “does not anticipate, ” “plans, ” “estimates” or “intends, ” or stating that certain

actions, events or results “may, ” “could, ” “would, ” “might” or “will” be taken, occur or be achieved) are not

statements of historical fact and should be viewed as forward -looking statemen ts. Such forward -looking

statements involve known and unknown risks, uncertainties and other factors which may cause the actual

results, performance or achievements of the Company to be materially different from any future results,

performance or achievements expressed or implied by such forward-looking statements. Such risks and other

factors include, among others, the availability of capital to fund programs and the resulting dilution caused by

the raising of capital through the sale of shares, accidents, labor disputes and other risks of the automotive

industry including, without limitation, those associated with the environment, delays in obtaining

governmental approvals, permits or financing or in the completion of development or construction activities or

claims limitations on insurance coverage. Although the Company has attempted to identify important factors

that could cause actual actions, events or results to differ materially from those described in forward-looking

statements, there may be other factors that cause actions, events or results not to be as anticipated, estimated

or intended. There can be no assurance that such statements will prove to be accurate as actual results and

future events could differ materially from those anticipated in such statements. Although the Company

believes that the expectations reflected in such forward -looking statements are based upon reasonable

assumptions, it can give no assurance that its expectations will be achieved. Forward -looking information is

subject to certain risks, trends and uncertainties that could cause actual results to differ materially from those

projected. Many of these factors are beyond the Company’s ability to control or predict. Important factors that

may cause actual results to differ materially and that could impact the Company and the statements contained

in this news release can be found in the Company’s filings with the Securities and Exchange Commission. The

Company assumes no obligation to update or supplement any forward-looking statements whether as a result

of new information, future events or otherwise. Accordingly, readers should not place undue reliance on

forward-looking statements contained in this news release and in any document referred to in this news

release. This news release shall not constitute an offer to sell or the solicitation of an offer to buy securities.

and information. Please refer to the Company's most recent filings under its profile at www.sedarplus.ca. for

further information respecting the risks affecting the Company and its business.

The Canadian Securities Exchange has neither approved nor disapproved the contents of this news release

and accepts no responsibility for the adequacy or accuracy hereof.