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Grounded Lithium Selects Koch Technology Solutions as Lithium Extraction Provider 98% Lithium Extraction Recovery Factor Achieved

Drill Results Metallurgy & Processing

Grounded Lithium Selects Koch Technology Solutions as Lithium

Extraction Provider

98% Lithium Extraction Recovery Factor Achieved

CALGARY, AB

,

May 25, 2023

/CNW/ - (TSXV: GRD) (OTCQB: GRDAF) - Grounded Lithium Corp. ("

GLC

" or the "

Company"

) is pleased to

announce our direct lithium extraction ("

DLE

") selection process, as previously communicated, reached a positive conclusion. Based on very

encouraging lab results for the chemistry of the Kindersley Lithium Project brine (the "

KLP Brine

"), the Company selected Koch Technology

Solutions ("

KTS

"), a Koch Engineered Solutions ("

KES

") company, and its proprietary Li-Pro™ technology as the technology of choice for

implementation in our upcoming field pilot.

Key KTS lab result findings:

Observed lithium extraction recovery rates from KLP Brine averaged 98% over multiple passes; and

Equally positive, the process technology effectively rejected other key ions found in KLP Brine deposits with observed rejection factors of

99%

Next steps with KTS:

The Company received a proposal from KTS to provide the Li-Pro™ technology under an appropriately staged evaluation program, or

field pilot, lasting several months to determine more extensive extraction results over the long-term; and

KTS will assist in the preparation of a detailed feasibility-level engineering solution using the Li-Pro™ technology in a full-scale central

processing facility to evaluate overall project commerciality

Assuming the proposal is agreed to by all parties, GLC would be responsible for work associated with preparations of a functional field pilot,

including but not limited to, provision of sufficient feedstock, job site and associated facility requirements such as permits, civil works,

buildings and storage tanks, access to utilities, manpower and brine disposal. The Company can readily provide these elements available in

the

Kindersley

area together with utilizing our extensive experience and networks within the resource development sector. Subject to

achieving certain corporate initiatives, the Company envisions that these events will take place over the balance of 2023 and into early 2024.

The strength of these achieved results using the KTS technology accelerates our desire to move quickly towards field pilot testing. We

believe this represents a pivotal step in the process to produce a dense lithium chloride solution ready for the final refining into a battery-

grade lithium product. The selection of KTS' technology provides us with key data for use in the Company's preliminary economic

assessment ("

PEA

") scheduled for completion by the end of Q2 2023. KTS has been active in the lithium from brine industry, having recently

entered into a joint development agreement with a significant North American lithium from brine developer.

"Our team continues to execute our business plan to become a leading Canadian commercial producer of battery-grade lithium. We are

excited to be taking critical next steps, based on the very positive extraction results, with a world-class organization such as Koch,"

commented

Gregg Smith

, President & CEO. "Each milestone achieved provides increased conviction to advance the ensuing stages of our

business plan, inclusive of the submission of our maiden PEA and the construction of a field pilot project later this year. We look forward to

funding these stages and communicating results."

About Koch Technology Solutions

KTS is the technology licensing business of KES. KTS creates value for its customers across a growing portfolio of technologies including

direct lithium extraction, the polyester value chain, refining industry and the 1,4-Butananediol plus its derivates. KTS combines its exclusive

technologies, expertise, and capabilities with those of other KES companies to provide overall solutions to optimize customer's capital

investments and existing manufacturing assets.

About Grounded Lithium Corp.

GLC is a publicly traded lithium brine exploration and development company that controls approximately 4.2 million metric tons of lithium

carbonate equivalent of inferred resource over our focused land holdings in Southwest Saskatchewan. 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 pertaining specifically to recent lab extraction results on our brine from the

KES lab were prepared under the supervision of

Dale Shipman

, P.Eng, VP Operations, of the Company, a qualified person within the meaning

of National Instrument 43-101 –

Standards of Disclosure for Mineral Projects.

All other 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.

and

Meghan Klein

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

Standards of Disclosure

for Mineral Projects

.

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 regarding the timing of future achievements, the construction of a field pilot project, reaching an agreement with KTS

regarding its proposal to provide the Li-Pro™ technology, the preparation of a detailed feasibility-level engineering solution using the Li-

Pro™ technology in collaboration with KTS, the Company's ability to provide work associated with the preparation of a functional field pilot

and the timing of completion thereof, the completion and timing of the PEA, 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.

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-selects-koch-technology-solutions-as-lithium-extraction-provider-301834277.html

SOURCE

Grounded Lithium Corp

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/May2023/25/c7744.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 06:00e 25-MAY-23