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OWLI.CN ·

One World Announces Signing License Agreement with US Department of Energy'S National Energy Technology Laboratory

Corporate Updates

Suite 615 – 800 West Pender Street, Vancouver, B.C. Canada, V6C 2V6 Telephone: 1-604-564-2017

www.oneworldlithium.com

ONE WORLD

LITHIUM

ONE WORLD LITHIUM

ANNOUNCES SIGNING LICENSE AGREEMENT WITH

US DEPARTMENT OF ENERGY’S NATIONAL ENERGY TECHNOLOGY LABORATORY

VANCOUVER, BC – March 23, 2022 - One World Lithium Inc. (OTCQB-OWRDF) (CSE-OWLI)

(the “Company” or “OWL”) announces signing a Non-Exclusive Research and Evaluation License with

Option (Patent) (the “License”) with the US Department of Energy ’s (“DOE”) National Energy

Technology Laboratory (“NETL”) for the DOE’s Patent s titled Selective Lithium Recovery as Lithium

Carbonate from Natural Brine and any patents stemming therefrom. (the “Licensed Inventions”).

The Agreement allows OWL to research and commercially evaluate the Licensed Inventions. The initial

Option Period is for one year from March 02, 2022 with extensions available for an additional period

of time. During the Option Period OWL may enter negotiations for a n exclusive license within the

agreed field of use which are naturally occu rring brines with the exception of sea water and

geothermal brines. Brines produced as a co -product, by -product, or waste stream from industrial

practices or energy production/development processes are also excluded from the field of use. These

include but are not limited to brines produced from industrial practices such as oil & gas production,

carbon sequestration, enhanced oil recovery, and coal bed methane recovery. Also excluded are

brines produced from legacy industrial or energy development practice s, such as abandoned mine

land (AML)-related brines.

The DOE patent is a n advanced direct lithium extraction (DLE) process for the extraction of lithium

from natural brines, rapidly generating lithium carbonate. The method uses unique carbon injection-

mixing techniques to directly precipitate lithium carbonate in brines. This process requires no solvent,

electrodes, and membranes, but only uses carbon dioxide which can be sourced from industrial waste

streams or ambient air . It significantly reduce s capital and operation costs, process time, energy

requirements, and overall carbon dioxide emissions. The process is fully operational at the brine

source, eliminating transportation of brines to a chemical processi ng facility to form lithium

carbonate. Deployment of this technology will reduce dependence on foreign lithium sources.

Doug Fulcher, the Company’s CEO noted, “this license agreement will allow OWL to work closely

with the DOE which may enhance the Company’s ability to find lithium properties of merit that may

benefit from using the Company’s commercialized Separation Technology from DOE and NETL”.

About One World Lithium Inc.

OWL remains focused on p roperties of merit that may contain lithium carbonate in a brine . The

Company is also focused on commercial application of the DOE’s Separation Technology. OWL intends

to license or joint venture its technology to current and future lithium carbonate producers.

Suite 615 – 800 West Pender Street, Vancouver, B.C. Canada, V6C 2V6 Telephone: 1-604-564-2017

www.oneworldlithium.com

ONE WORLD

LITHIUM

On behalf of the Board of Directors of One World Lithium Inc.,

“Douglas Fulcher”

President and Chief Executive Officer

For further information please visit www.oneworldlithium.com or email [email protected]

or call 1-604-564-2017 Extension-3.

Forward-Looking Information: This press release may include forward looking information within the meaning of Canadian securities legislation. Forward

looking information is based on certain key expectations and assumptions made by the management of the OW L, including the intention of OWL to

proceed with the advancement of properties and the new critical separation technology. Although OWL believes that the expectations and assumptions

on which such forward looking information is based are reasonable, undue reliance should not be placed on the forward -looking information because

OWL can give no assurance that they will prove to be correct. Forward looking statements contained in this press release are made as of the date of this

press release. OWL disclaims any intent or obligation to update publicly any forward-looking information, whether as a result of new information, future

events or results or otherwise, other than as required by applicable securities laws. There can be no assurance that such sta tements will prove to be

accurate and actual results and future events could differ materially from the those anticipated in such statements, importan t factors that could cause

actual results to differ materially from the company’s expectations include: (I) inabi lity of OWL to execute its business plan and raise the required

financing; (II) accuracy of mineral or resource exploration activity; (III) continued access to mineral properties; (IV) risks and market fluctuations common

to the mining industry and lithium sector in particular; and (V) advancement in new separation technologies. 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 from those predicted, as a result of numerous known and unknown risks, uncertainties, and other factors, some of w hich are beyond the

control of the OWL. The reader is cautioned not to place undue reliance on any forward-looking information contained in this press release.

Neither the Canadian Securities Exchange nor its Market Regulator (as that term is defined in the policies of the Canadian Se curities Exchange) accepts

responsibility for the adequacy or accuracy of this release.