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Grounded Lithium Upgrades 1.0 Million Tonnes of LCE to Measured & Indicated

Resource Estimates

Grounded Lithium Upgrades 1.0 Million Tonnes of LCE to

Measured & Indicated

CALGARY, AB

,

Oct. 24, 2023

/CNW/ - (TSXV: GRD) (OTCQB: GRDAF

)

- Grounded Lithium Corp. ("

GLC

" or the "

Company"

) is

pleased to announce the advanced recognition of 63 sections of the Company's holdings from Inferred mineral resources to Measured

mineral resource and Indicated mineral resource ("

M&I

"). These category improvements represent approximately 1.0 million tonnes of

lithium carbonate equivalent ("

LCE

") within our 4.2 million tonnes of reported Inferred resource within the Kindersley Lithium Project

("

KLP

") area. GLC is the first company in the Province of

Saskatchewan

to be recognized by an independent third party for Measured

mineral resource in a lithium from brine project.

The breakdown of the reclassification of the Company's total resource base is detailed in Table 1 below. Additionally, Figure 1 outlines

which Company controlled sections were reclassified to either Measured mineral resources or Indicated mineral resources.

Table 1 – Resource Classification by Category

Category

Sections

Pore Volume

(10

6

M

3

)

Li

(tonnes)

LCE

(tonnes)

LHM

(tonnes)

Measured

31

1,310

96,940

516,000

586,000

Indicated

32

1,175

86,950

463,000

526,000

Total M&I

63

2,485

183,890

979,000

1,112,000

Inferred

237

8,085

598,292

3,184,000

3,620,000

Total

300

10,570

782,182

4,163,000

4,732,000

This current upgrade to M&I only involves 21% of the total sections comprising the KLP, yet the independent technical report upgrades

24% of the total Inferred mineral resource which speaks to the quality of the resource and the Company's vision to accumulate focused

landholdings. This upgrade further confirms the overall 4.2 million tonnes of LCE across the KLP. This change to resource categories

requires higher confidence levels in the resource estimation process that can typically result in an overall reduction in total volumes. This

outcome supports our confidence in our original analysis and mapping, together with the quality of the resource.

Figure 1 – Land Map Detailing Resource Classification (CNW Group/Grounded Lithium Corp)

"From our inception, GLC's vision was to secure focused high quality resource rights in areas which aligned with our extensive geological

model, incorporating a low-cost structure to drive compelling economics," commented

Gregg Smith

, President & CEO. "By moving only a

minor portion of our overall resource base to the M&I categories, we have passed a key step in the overall commercialization of Phase 1

of the KLP. Quality resource produces quality economics, which also supports our project's resilience to volatility in commodity price."

The Measured portion of the resource is 516,000 tonnes LCE or 586,000 tonnes lithium hydroxide monohydrate ("

LHM

"). A Measured

Mineral Resource is that part of a Mineral Resource for which quantity, grade or quality, densities, shape, and physical characteristics

are estimated with confidence sufficient to allow the application of Modifying Factors to support detailed mine planning and final

evaluation of the economic viability of the deposit.

The Indicated portion of the resource is 463,000 tonnes LCE or 526,000 tonnes LHM. An Indicated Mineral Resource is that part of a

Mineral Resource for which quantity, grade or quality, densities, shape and physical characteristics are estimated with sufficient

confidence to allow the application of Modifying Factors in sufficient detail to support mine planning and evaluation of the economic

viability of the deposit.

Technical information contained in this press release comes from the technical report dated

October 23, 2023

prepared by certain

qualified persons at Sproule Associates Limited in compliance with National Instrument 43-101 –

Standards of Disclosure for Mineral

Projects

("

NI 43-101

") (the "

Updated

Technical Report

"). The Updated Technical Report will be filed on SEDAR+ and the Company's

website within 45 days.

Upgrading a percentage of the Company's total LCE resource base to M&I provides further confidence in our efforts to commercialize

the KLP. A critical next step in that regard is the preparation of a pre-feasibility study which under NI 43-101 requires the resource base,

or portions thereof, to be independently assessed as M&I. Another key component of the pre-feasibility study will be the results of our

field pilot, which the Company is currently advancing the concept and design.

About Grounded Lithium Corp.

GLC is a publicly traded lithium brine exploration and development company that controls approximately 1.0 million metric tonnes of LCE

of M&I and approximately 3.2 million metric tons of lithium carbonate equivalent of Inferred resource over our focused land holdings in

Southwest Saskatchewan

as of the effective date of the Updated Technical Report. The Company's preliminary economic assessment

(the "

PEA

") titled "

NI 43-101 Technical Report: Preliminary Economic Assessment Kindersley Lithium Project – Phase 1

" dated

August

9, 2023

and effective as of

June 30, 2023

, reports a Phase 1 NPV

8

after-tax of

US$1.0 billion

with an after-tax IRR of 48.5%. GLC's

multi-faceted business model involves the consolidation, delineation, exploitation and ultimately development of our opportunity base to

fulfill our vision to build a best-in-class, environmentally responsible, Canadian lithium producer supporting the global energy transition

shift. U.S. investors can find current financial disclosure and Real-Time Level 2 quotes for the Company on

https://www.otcmarkets.com/

.

Qualified Person

Scientific and technical information contained in this press release has been prepared under the supervision of

Doug Ashton

, P.Eng.,

Suryanarayana Karri

, P. Geoph.,

Alexey Romanov

, P. Geo.,

Meghan Klein

, P. Eng.,

Dean Quirk

, P.Eng.,

Jeffrey Weiss

, P.Eng.,

Chad

Hitchings

., P.L. Eng., and

Michael Munteanu

, P.Eng., each of whom is a qualified person within the meaning of NI 43-101.

Forward-Looking Statements

This press release may contain forward-looking statements and forward-looking information within the meaning of applicable Canadian

securities laws. The opinions, forecasts, projections and statements about future events of results, are forward looking information,

forward-looking statements or financial outlooks (collectively, "

forward-looking statements

") under the meaning of applicable Canadian

securities laws. These statements are made as of the date of this press release and the fact that this press release remains available

does not constitute a representation by GLC that the Company believes these forward-looking statements continue to be true as of any

subsequent date. Although GLC believes that the assumptions underlying, and expectations reflected in, these forward-looking

statements are reasonable, it can give no assurance that these assumptions and expectations will prove to be correct. Such statements

include, but are not limited to, statements pertaining to the filing of the Updated Technical Report on SEDAR+, the preparation of a field

pilot and pre-feasibility study, and GLC's vision of becoming a best-in-class, environmentally responsible, Canadian lithium producer

supporting the global energy transition.

Among the important factors, risks, uncertainties and assumptions that could cause actual results to differ materially from those

indicated by such forward-looking statements are: GLC's expectation that our operations will be in

Western Canada

, unexpected

problems can arise due to technical difficulties and operational difficulties which impact the production, transport or sale of our products;

geographic and weather conditions can impact the production; the risk that current global economic and credit conditions may impact

commodity prices and consumption more than GLC currently predicts; the failure to obtain financing on reasonable terms; the risk that

unexpected delays and difficulties in developing currently owned properties may occur; the failure of drilling to result in commercial

projects; unexpected delays due to the limited availability of drilling equipment and personnel; and the other risk factors detailed from

time to time in GLC's periodic reports. GLC's forward-looking statements are expressly qualified in their entirety by this cautionary

statement.

CIM Definition Standards

The terms "Inferred mineral resources", "Measured mineral resources", "Indicated mineral resources" and "Modifying Factors" used in

this news release are each a Canadian mineral disclosure term as defined in accordance with NI 43-101 under the guidelines set out in

the Canadian Institute of Mining, Metallurgy and Petroleum "

Definition Standards for Mineral Resources and Mineral Reserves

" as

adopted

May 19, 2014

.

Mineral resources that are not mineral reserves do not have demonstrated economic viability.

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

Neither the 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 adequacy or accuracy of this news release.

View original content to download multimedia:

https://www.prnewswire.com/news-releases/grounded-lithium-upgrades-1-0-million-tonnes-of-lce-to-measured--indicated-301965261.html

SOURCE

Grounded Lithium Corp

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/October2023/24/c1422.html

%SEDAR: 00054333E

For further information:

Gregg Smith, President & CEO, [email protected]; Greg Phaneuf, SVP Corporate

Development & CFO, [email protected] ; Phone: 587.319.6220

CO: Grounded Lithium Corp

CNW 07:00e 24-OCT-23