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Frontier Lithium Announces Stephen J.J. Letwin as Director

Management Changes

Frontier Lithium Announces Stephen J.J.

Letwin as Director

SUDBURY, ON

,

Sept. 23, 2020

/CNW/ -

Frontier Lithium Inc.

(TSXV: FL)

(the "Company" or

"Frontier")

is pleased to announce that, effective immediately, it has appointed Mr.

Stephen J.J.

Letwin

to its Board of Directors.

Stephen J.J. Letwin (CNW Group/Frontier Lithium Inc.)

"We welcome Mr. Letwin to Frontier's Board of Directors. He is a grounded person and an

appreciable addition with over 30 years of impressive operating and financial experience in the

resource industry," stated the Company Chair

Reginald (Rick) Walker

. "We are looking forward to

working with Steve as he will significantly aid Frontier as we work toward building a fully integrated

lithium mining and chemical company."

Mr. Letwin commented "I am thrilled to be joining Frontier Lithium's Board of Directors and recognize

the Company's quality lithium assets. I am enthused about its potential to supply critical materials

required by clean tech and an emerging global energy transition. This is an exciting time."

In

February 2020

, Mr. Letwin was appointed President and CEO of Mancal Corporation. Prior to

Mancal, Mr. Letwin was President and CEO of IAMGOLD Corporation for ten years and was also a

member of their Board of Directors. In 2018, Mr. Letwin, was recognized as the North American

Mining Executive of the Year at the Mines & Money Outstanding Achievement Awards. Under his

leadership, IAMGOLD and Sumitomo Metal Mining Co. was awarded the 2018 Viola R. Macmillan

Award from the Prospectors and Developers Association of

Canada

(PDAC) for demonstrating

leadership in the financing and management of one of

Canada's

largest undeveloped gold projects.

Prior to joining IAMGOLD, Mr. Letwin was previously with Enbridge Inc. in

Houston, Texas

, as

Executive Vice President, Gas Transportation & International. He was responsible for natural gas

operations including overall responsibility for Enbridge Energy Partners as Managing Director.

Before Enbridge, he was President & CEO of TransCanada Energy and CFO of TransCanada

Pipelines, Numac (Westcoast Energy), and Encor Energy.

Currently, Mr. Letwin is a Director of Hess Midstream (2018) and of Margaux Resources. Mr.

Letwin holds an MBA from the

University of Windsor

, is a Certified General Accountant, a graduate

of

McMaster University

(B.Sc., Honours), and a graduate of the Harvard Advanced Management

Program. Throughout his career Mr. Letwin has made significant contributions to North American

resource development and volunteerism whereby some of his achievements have been recognized:

Alberta Centennial Award (2006), L'officer de l'ordre national –

Burkina Faso

(2011), Queen

Elizabeth II Diamond Jubilee Medal (2016), and Order of the Yellow Star Medal - Suriname (2018).

Other Matters

The Company also announces that pursuant to its "Stock Option Plan" it has granted 5,450,000

stock options to certain employees, officers, directors and consultants. The options are set for a

period of five years, expiring on

September 23, 2025

. The options are priced at

$.25

and are subject

to regulatory approval.

About Frontier Lithium Inc.

Frontier Lithium is a

Sudbury

based, publicly listed, junior mining company with the largest land

position in an emerging premium lithium mineral district located in the Great Lakes region of northern

Ontario

. The company maintains 100% interest in the PAK Lithium Project which contains one of

North America's

highest-grade, large tonnage hard-rock lithium resources in the form of a rare low-

iron spodumene. The Project has significant upside exploration potential. Frontier is a pre-production

business that has recently commenced a

Preliminary Economic Assessment study

targeting the

manufacturing of battery quality lithium hydroxide in the Great Lakes Region to support electric

vehicle and battery supply chains in

North America

. Frontier maintains a tight share structure with

management ownership approximately 30% of the Company.

About the PAK Lithium Project

The PAK Lithium Project encompasses 26,774 hectares at the south end of

Ontario's

Electric

Avenue, which is the largest land package hosting lithium bearing pegmatites in

Ontario

. The Project

covers 65km of the Avenue length and remains largely unexplored; however, since 2013 the

company has delineated two premium spodumene bearing lithium deposits located 2.3 km from each

other at the southwestern end of the project. Recently, Frontier confirmed the presence of

spodumene with the Pennock Lake pegmatite occurrence a further 30km along Frontier's PAK

Lithium Project. Frontier's premier Great Lakes location is advantaged by favorable geology, proven

metallurgy with access to intermodal hubs, infrastructure, power, and mining and downstream lithium

processing expertise.

The PAK deposit has a mineral reserve in the proven and probable categories of 5.77 MT averaging

2.06% Li

2

O. The deposit hosts a rare technical/ceramic grade spodumene with low inherent iron

(below 0.1% Fe

2

O

3

). The Spark Deposit, winner of the "2019 Discovery of the year award" has a

mineral resource estimate of 3.2 MT averaging 1.59% Li

2

O (indicated) and 12.2 MT averaging

1.36% Li

2

O (inferred), as per the NI 43-101 Technical Report, "PAK prefeasibility study, Spark

resource estimation" by WSP Canada Inc. and Nordmin Engineering Ltd., updated on

March 23,

2020

. The Company recently initiated a Preliminary Economic Assessment study for a fully

integrated project producing lithium hydroxide from the PAK Lithium Project.

Forward-looking Statements

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 release includes certain statements that may be deemed "forward-looking

statements". All statements in this release, other than statements of historical facts, that address

future production, reserve potential, exploration drilling, exploitation activities and events or

developments that the Company expects are forward-looking statements. Although the Company

believes the expectations expressed in such forward-looking statements are based on reasonable

assumptions, such statements are not guarantees of future performance and actual results or

developments may differ materially from those in the forward-looking statements. Factors that could

cause actual results to differ materially from those in forward looking statements include market

prices, exploitation and exploration successes, continued availability of capital and financing, and

general economic, market or business conditions. Investors are cautioned that any such statements

are not guarantees of future performance and those actual results or developments may differ

materially from those projected in the forward-looking statements. For more information on the

Company, Investors should review the Company's registered filings available at

sedar.com

SOURCE

Frontier Lithium Inc.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/September2020/23/c4489.html

%SEDAR: 00008434E

For further information:

Company Contact Information: Bora Ugurgel, Manager, Investor

Relations, 2736 Belisle Drive Val Caron, ON. P3N 1B3 CANADA, T. +001 705.897.7622, F. +001

705.897.7618

CO: Frontier Lithium Inc.

CNW 16:30e 23-SEP-20