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BRW.V ·

Brunswick Expands into Lithium Exploration with District Scale Land Package IN Quebec

Property Options & Staking

BRUNSWICK EXPANDS INTO LITHIUM EXPLORATION WITH

DISTRICT SCALE LAND PACKAGE IN QUEBEC

Montreal, March 3, 2022 – Brunswick Exploration Inc. (“BRW” or the “ Company”) is pleased to

announce that it is launching a major, long-term, grassroots lithium exploration program in Quebec

and the Maritime provinces, with initial staking of several prospective claim blocks throughout the

Southern Abitibi region of Quebec. A total of 618 claims, separated into 12 blocks and totaling 35,440

hectares, were acquired and are collectively known as the Pontiac Lithium Project. The claims cover

known pegmatite intrusions, which is the host rock to spodumene, the most common and commercially

valuable hard-rock ore of lithium . All claims are located in the Pontiac geological province, south of

the Cadillac-Larder Lake break, and are accessible by road from Rouyn-Noranda, Malartic or Val d’Or.

Mr. Killian Charles, President of BRW, commented: “This newly announced claims acquisition is the

start of Brunswick Exploration’s push into grassroot exploration for critical metals such as lithium,

nickel and tin, building on our recently announced tin portfolio in New Brunswic k. Tin and lithium

fundamentals are incredibly strong and were the best performing metals in 2021, and we do not expect

demand nor spot price for these valuable commodities to drop any time soon.”

“Few companies are actively searching for new discoveries in the lithium space with most of the

current exploration effort focused around historical deposits and showings. Leveraging our exploration

expertise, we have been able to stake many areas with sound geology and favorable rock

geochemistry, with no historical lithium exploration. We believe that there is excellent potent ial for

discovery of new spodumene pegmatites in Eastern Canada, and are extremely excited to kick-off a

very busy field season starting in Q2 2022. We have begun to outline multiple new, highly prospective

lithium targets elsewhere in Quebec and further afield into the Maritime provinces.”

Lithium Market Fundamentals

The lithium market is rapidly growing as lithium-ion batteries, used predominantly in vehicle as well as

small electronics, are creating demand that has already outstripped global supply. The sharp rise in

demand is largely attributed to western governments pushing for decarbonization as they seek to

transition their economies to sustainable energy sources.

In 2021, market consultant Adamas Intelligence estimated an increase of 89% year -over-year in

electric vehicle (“EV”) purchases with no sign of market exhaustion. This significant demand increases

in global EV has spurned massive investments from the auto industry to develop and advance the

nascent market with planned investment in excess $200B in 2020 alone.

Importantly, the mining industry has been largely unable to meet current and expected demand .

Lithium carbonate, the most common lithium battery component, has seen prices rising nearly ten -

fold over the previous decade. Prices rose over 500% since 2020 and continue to trade near all-time

highs.

Global lithium production is currently sourced from three separate deposit types:

• Brines: Typically large-scale, continental saline deposits with low grades (less than 2000 ppm

lithium). Brine lithium deposits accounts for the majority of global lithium carbonate production

and resources. They are formed through the evaporation of ancient seas or existing salt -rich

natural springs. The resulting salt flats are mined for the underground liquid brines. Globally,

brines are concentrated in the “Lithium Triangle” of the Northern Andes located in Bolivia, Chile

and Argentina. Processing lithium from brines is typically water -intensive which is a major

limiting factor in the arid region. A subset of this deposit type includes lithium produced from

geothermal sources with elevated lithium concentrations. This is currently a minor source of

lithium globally.

• Lithium Bearing Clays: Also large-scale and low grades (2000-6000 ppm lithium), but hosted

by soft rocks (clays). T his deposit type is currently the smallest source of lithium due to the

need for open pit mining and more complex metallurgy. Major resource basins include Nevada

with one mine currently active in North America.

• Pegmatites: Smallest deposit type but grades are in the percentage range (usually 1 -2%

lithium), hence multiples higher than brines or clays. Pegmatites are mined for spodumene, a

lithium-bearing mineral, from which a commercial concentrate is produced f or processing.

Other lithium minerals found in pegmatite, such as lithium mica (lepidolite) , have little

commercial value. Due to the lower levels of impurities and simple metallurgy relative to other

deposit types, spodumene- bearing pegmatites were among the first sources of lithium and

remain an important part of the market. The largest hard-rock lithium producer and highest

grade mine in the world, the Greenbushes mine of Australia, is a lithium pegmatite. Brunswick

Exploration will focus its exploration work on this deposit type.

Other significant lithium deposits include Rio Tinto’s Jadar deposit located in Serbia, a world -class

lithium resource. The main ore mineral is known as jadarite, an unusual boron-lithium mineral. It is the

only known deposit of its kind in the world and is not currently in production.

Qualified Person

The scientific and technical information contained in this press release has been reviewed and

approved by Mr. Robert Wares, P. Geo, CEO and Chairman of Brunswick Exploration.

About Brunswick Exploration

The Company is a Montreal-based mineral exploration venture listed on the TSX -V under symbol

BRW. The Company is focused on grassroot exploration for metals necessary to decarbonization and

energy transition with a particular focus on lithium, tin, nickel and copper. The company is focused on

rapidly advancing the most extensive grassroot lithium exploration claim package in Eastern Canada.

Investor Relations/information

Mr. Killian Charles, President ([email protected]).

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies

of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release

Cautionary Statement on Forward-Looking Information

This news release contains "forward- looking information" within the meaning of applicable Canadian securities

legislation based on expectations, estimates and projections as at the date of this news release. Forward-looking

information involves risks, uncertainties and other factors that could cause actual events, results, performance,

prospects and opportunities to differ mater ially from those expressed or implied by such forward- looking

information. Factors that could cause actual results to differ materially from such forward- looking information

include, but are not limited to, delays in obtaining or failures to obtain require d governmental, environmental or

other project approvals; uncertainties relating to the availability and costs of financing needed in the future;

changes in equity markets; inflation; fluctuations in commodity prices; delays in the development of projects; the

other risks involved in the mineral exploration and development industry; and those risks set out in the

Corporation’s public documents filed on SEDAR at www.sedar.com. Although the Corporation believes that the

assumptions and factors used in preparing the forward-looking information in this news release are reasonable,

undue reliance should not be placed on such information, which only applies as of the date of this news release,

and no assurance can be given that such events will occur in the disclosed time frames or at all. The Corporation

disclaims any intention or obligation to update or revise any forward- looking information, whether as a result of

new information, future events or otherwise, other than as required by 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 news release.