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E3 Lithium Completes Production Test on First Well to Positive Results

Corporate Updates

E3 Lithium Completes Production Test on First

Well to Positive Results

CALGARY, AB

,

Oct. 27, 2022

/CNW/ - E3 LITHIUM LTD. (TSXV: ETL) (FSE: OW3) (OTCQX:

EEMMF),

Alberta's

leading lithium developer and extraction technology innovator is pleased to

announce it has completed the production test on its first well in the Clearwater Project Area within

the Bashaw District.

The purpose of the test is to confirm the producibility of the lithium-rich brine from E3 Lithium's (E3)

resource located in the Leduc Reservoir. The production test, which included flowing

400m

3

/d of

brine to surface for five days, has provided E3 with important data to support the commercial

viability of producing lithium from the Leduc Reservoir.

The test also included reinjecting the brine back into the reservoir to confirm injectivity capacity,

which is a cornerstone of E3's environmentally sustainable process. The test included re-injecting the

produced brine in less than two days at a rate of

1,200m

3

/d.

"Testing the producibility and injectivity of the Leduc Reservoir within our Clearwater Project Area is

an important and necessary step for developing our Aquifer Management Plan," said

Chris

Doornbos

, President and CEO of E3 Lithium. "The data we've collected are key as we look to

upgrade our resources from Inferred to Measured and Indicated. The Aquifer Management Plan

builds out our commercial brine production design, which, combined with the upgraded resource,

should enable the establishment of a Reserve in

Alberta

, enabling the province to become a

significant lithium jurisdiction."

About E3 Lithium

E3 Lithium is a development company with total of 24.3 million tonnes of lithium carbonate equivalent

(LCE) inferred mineral resources1 in

Alberta

. As outlined in E3's Preliminary Economic Assessment,

the Clearwater Lithium Project has an NPV8% of

USD 1.1 Billion

with a 32% IRR pre-tax and

USD

820 Million

with a 27% IRR after-tax

1

. Through the successful scale up its DLE technology towards

commercialization, E3 Lithium's goal is to produce high purity, battery grade lithium products. With a

significant lithium resource and innovative technology solutions, E3 Lithium has the potential to deliver

lithium to market from one of the best jurisdictions in the world.

ON BEHALF OF THE BOARD OF DIRECTORS

Chris Doornbos

, President & CEO

E3 Lithium Ltd.

1: The Preliminary Economic Assessment (PEA) for the Clearwater Lithium Project NI 43-101 technical report is effective Sept 17, 2021. The mineral resource NI 43-101 Technical

Report for the North Rocky Property, effective October 27, 2017, identified 0.9Mt LCE (inferred). The mineral resource NI 43-101 Technical Report for the Bashaw District Project,

effective July 11, 2022, identified 23.4Mt LCE (inferred). All reports are available on the E3 Lithium's website (e3lithium.ca/technical-reports) and SEDAR

(www.sedar.com

).

Forward-Looking and Cautionary Statements

This news release includes certain forward-looking statements as well as management's objectives,

strategies, beliefs and intentions. Forward looking statements are frequently identified by such

words as "may", "will", "plan", "expect", "anticipate", "estimate", "intend" and similar words referring

to future events and results. Forward-looking statements are based on the current opinions and

expectations of management. All forward-looking information is inherently uncertain and subject to a

variety of assumptions, risks and uncertainties, including the speculative nature of mineral exploration

and development, fluctuating commodity prices, the effectiveness and feasibility of emerging lithium

extraction technologies which have not yet been tested or proven on a commercial scale or on the

Company's brine, competitive risks and the availability of financing, as described in more detail in our

recent securities filings available at

www.sedar.com

. Actual events or results may differ materially

from those projected in the forward-looking statements and we caution against placing undue

reliance thereon. We assume no obligation to revise or update these forward-looking statements

except as required by applicable law.

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.

SOURCE

E3 Lithium

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/October2022/27/c9170.html

%SEDAR: 00011471E

For further information:

E3 Lithium - Investor and Media Relations : Robin Boschman, Director,

External Relations, [email protected], 587-324-2775

CO: E3 Lithium

CNW 03:05e 27-OCT-22