Lexi Announces Commencement of Drilling Under Joint Venture Exploration Plan

Toronto, Ontario--(Newsfile Corp. - March 24, 2022) - Lithium Energi Exploration Inc. (TSXV: LEXI) (the "Company" or "LEXI") is pleased to announce that, advancing in conjunction with the Company's new JV, Triangle Lithium Argentina, S.A. ("Trila"), contracts have now been executed and the first phase of its drilling campaign (the "Campaign") will commence in the next 30 days.

Trila and LEXI's Argentina subsidiary, Lithium Energi Argentina, S.A. ("LEA") have just finalized the execution of contracts with Dorado Exploraciones y Servicios, a mining services contractor owned by the former Secretary of Mines ("SEM") for Catamarca Province, Rodolfo Micone. Resulting from relationships derived during his many years as the head of SEM, Sr. Micone is one of the most well-known mining industry experts in the region and has hand-picked the "best of the best" for the subcontractor group being engaged for the implementation of the Campaign. Central to the sub-contracting group is Hidrotec, SRL, which is perhaps the most experienced salar drilling company in Argentina.

The Campaign will initially undertake 2,400 meters of drilling in six "diamantinas", which are narrow diameter, core holes drilled with diamond drill bits to obtain and extract physical cores samples. Average total depth ("TD") per well is anticipated to be 400 meters; however, based on real-time field results, deeper horizons may also be explored. The core samples will reveal porosity, permeability, and chemical analysis critical for development planning and mine valuation. Core samples are planned for anaylsis at Geosystems Anaylsis, Inc. in Tucson, Arizona, one of the foremost analytical laboratories in the world for analyzing lithium brine core samples.

After tagging bottom at TD, packer tests will be conducted from bottom hole up to surface to obtain sizable quantities of "salmuera" (Spanish for the lithium-bearing, hypersaline brine found in these types of salars throughout the Puna Plateau). Brine sample analysis will be conducted at Alex Stewart Laboratories to yield full spectroscopic anaylsis of brine chemistry and lithium concentrations.

The Antofalla basin is a long, narrow, fault-based graben - identified as one of the world's largest entrapment depressions hosting lithium-bearing brine - and its total depth is not well known. Although adjacent results from others cannot and do not assure the outcome of this Campaign for the Trila JV, published data resulting from drilling campaigns executed by other exploration companies on claims near to the JV's claims in the Antofalla Salar have reportedly yielded indications of significant volumes of lithium-bearing brine with viable, mid-range PPM concentrations of economic importance.

Trila has engaged a highly-experienced team to plan, execute, and analyze the Campaign, including qualified persons ("QP") designated to govern the sampling and testing protocols. QP Murray Brooker, a well-known professional with many years of hands-on salar drilling knowledge in Argentina, will lead those aspects of the Campaign. Based on field results obtained during the Campaign, Trila and LEA may elect to expand the Campaign to include multiple rotary wells, which are larger diameter wells suited for implementation of long-term pumping tests that are requisite to determining the draw down and recharge rates related to brine extraction from the subterranean aquifers. At its conclusion and based on the data obtained from the core samples and pump tests, the Campaign is expected to yield an NI 43-101 resource estimate, which the Company believes could be ready for publication as early as Q4 of 2022.

LEXI's CEO, Steven Howard, noted that, "Years of hard work and anticipation now bring us to this exciting phase of proving value in our properties, changing the paradigm for LEXI. Truth is in the drill bit and we expect that facts from this Campaign will confirm LEXI's vision for growing shareholder value. We believe that 2022 will be a break-out year for LEXI, coinciding with rapid escalation of both lithium carbopnate prices and the international rollout of electric vehicles on a grand scale."

Trila's CEO, Ali Rahman, remarked that, "The leadership from LEXI's management team, combined with our guidance and capital resources from Trila's 80% owner, Triangle Lithium, LLC, bodes well for the launch of this Campaign and for proving up the values in these world class assets. We were encouraged to note that, according to the official records in Catamarca, the world's leading producer of lithium, Albemarle Corporation, has tripled the size of their holdings in the Antofalla Salar over the past two years, and has now bcome our neighbor with claims located immediately adjacent to Trila's concessions that we are about to drill. We believe the Argentina team that we have assembled for this phase of resource development is absolutely top notch and expect great announcements will follow in the coming months. We see the potential for actual lithium production as achievable in the next few years, emerging right when the world needs this commodity the most."

The technical content of this news release has been reviewed and approved by Mr. Murray Booker, P. Geo., a consultant of the Company, and a qualified person as defined by National Instrument 43-101.

About Triangle Lithium Argentina, S.A. Triangle Lithium Argentina, S.A. is an Argentine corporation owned by LEA and Triangle Lithium, LLC ("Triangle"). Triangle is a Delaware limited liability company formed by Sorcia Minerals, LLC and an affiliate of Global Oil Management Group, LLC, a resource development holding company controlled by Harry Sargeant, III, a billionaire investor focused principally in the diversified energy and shipping industries, which operates an expansive, multibillion-dollar conglomerate of private global enterprises consisting of aviation companies, oil refineries, oil trading operations, alternative fuels development, alternative energy development, and oil and asphalt shipping.

About Lithium Energi Exploration, Inc. Lithium Energi Exploration, Inc. is an exploration company focused on acquisition, exploration and development of lithium brine assets in Argentina. The Company is headquartered in Toronto, Ontario and has offices in Dallas, Texas and Catamarca, Argentina. The Company's shares are listed on the TSX Venture Exchange (TSXV: LEXI) and the Frankfurt Exchange (FSE: L09). The Company's portfolio of prospective lithium brine concessions in the Argentina Province of Catamarca (heart of the lithium triangle) includes approximately 57,000 hectares and a 20% interest in the Trila JV, which owns an additional 15,000 hectares - all located in and around the Antofalla Salar, one of the largest basins in the region, which is over 130 km long and up to 20 km across. Albemarle Corporation, the world's largest lithium producer, owns exclusive exploration and acquisition rights to large claim blocks located throughout the Antofalla Salar. With prospective lithium properties located just west of Livent's producing properties and offset to the north and south of Albemarle's concessions, LEXI believes that its claim package holds the potential to deliver impressive values to its shareholders, if the economic viability and technical feasibility of the properties are established and developed.

For more information about Lithium Energi Exploration, Inc., please view the Company's filings at www.SEDAR.com.

ON BEHALF OF THE BOARD OF DIRECTORS

"Chris Hobbs"

________________________
Chris Hobbs,
Chief Financial Officer and Director

FOR FURTHER INFORMATION PLEASE CONTACT:
Lithium Energi Exploration, Inc.
Tel: 416 276-6689
Email: chris.hobbs@lithiumenergi.com

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 release.

This news release contains "forward-looking information" and "forward-looking statements" (collectively, "forward-looking statements") within the meaning of the applicable Canadian securities legislation. All statements, other than statements of historical fact, are forward-looking statements and are based on expectations, estimates and projections as at the date of this news release. Any statement that involves discussions with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions, future events or performance (often but not always using phrases such as "expects", or "does not expect", "is expected", "anticipates" or "does not anticipate", "plans", "budget", "scheduled", "forecasts", "estimates", "believes" or "intends" or variations of such words and phrases or stating that certain actions, events or results "may" or "could", "would", "might" or "will" be taken to occur or be achieved) are not statements of historical fact and may be forward-looking statements.

These forward-looking statements are based on reasonable assumptions and estimates of management of the Company at the time such statements were made. Actual future results may differ materially as 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 materially differ from any future results, performance or achievements expressed or implied by such forward-looking statements. Such factors, among other things, include: the results of preliminary testing proving accurate and repeatable over time and at commercial scale; the absence of material changes with respect to the Company and its businesses; possible variations in mineralization, grade or recovery rates; actual results of exploration activities; conclusions of future economic evaluations; fluctuations in general macroeconomic conditions; fluctuations in securities markets; fluctuations in spot and forward prices of commodities; fluctuations in currency markets (such as the Canadian dollar to United States dollar exchange rate); change in national and local government, legislation, taxation, controls, regulations and political or economic developments; risks and hazards associated with the business of mineral exploration, development and mining (including environmental hazards, industrial accidents, unusual or unexpected formations pressures, cave-ins and flooding); the speculative nature of mineral exploration and development (including the risks of obtaining necessary licenses, permits and approvals from government authorities); and title to properties. Although the forward-looking statements contained in this news release are based upon what management of the Company believes, or believed at the time, to be reasonable assumptions, the Company cannot assure its shareholders that actual results will be consistent with such forward-looking statements, as there may be other factors that cause results not to be as anticipated, estimated or intended.

Readers should not place undue reliance on the forward-looking statements and information contained in this news release. Except as required by law, the Company assumes no obligation to update the forward-looking statements of beliefs, opinions, projections, or other factors, should they change, except as required by law.

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