Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

BRW.V ·

Brunswick Exploration Announces Start of Major Prospecting Campaign in Eeyou Istchee-James Bay

Exploration Programs

Brunswick Exploration Announces Start of Major Prospecting Campaign in

Eeyou Istchee-James Bay

MONTREAL, Aug. 29, 2023 -- Brunswick Exploration Inc. (TSX-V: BRW; “BRW” or the “Company”) is pleased to announce

that it has begun a major helicopter-supported prospecting initiative in the Eeyou Istchee-James Bay (“ James Bay ”) region of

Quebec. BRW will operate from three camps simultaneously to aggressively prospect its portfolio. Currently, BRW controls

one of the most prospective lithium portfolios in the James Bay with over 250 pegmatite dykes, measuring over 500 meters,

across 60 projects.

Mr. Killian Charles, President and CEO of BRW, commented: “Following the rapid discovery of multiple, sizeable spodumene-

bearing outcrops at Mirage, we have begun an aggressive campaign to field check the rest of our portfolio. With the end of

restrictions related to forest fires, we have redirected all our efforts to the James Bay. Work will initially focus on the Mythril,

PLEX, Elrond and Anatacau projects before moving to the other across our other projects.

Start of Prospecting in Eeyou Istchee-James Bay

BRW will operate from three camps during the autumn prospecting campaign: the PLEX camp, the Wabamisk camp (near

Anatacau) and the Mirage Outfitter. A minimum of three helicopters will support the initiative with up to six teams operating at

any one time. Prospecting is currently underway at Mirage with teams expected to arrive at both the Wabamisk and PLEX

camp in the coming days. Prospecting will continue for a minimum of six weeks or for as long as weather conditions permit it.

Drilling at Mirage, planned for early September, will occur concurrent to the prospecting campaign.

BRW’s portfolio in the James Bay consist of 60 projects with more than 250 pegmatites measuring over 500 meters in strike

extent. In addition, there exist hundreds of further pegmatite targets below this 500-meter threshold. Only at PLEX, compilation

work has identified over 200 targets to field check. All projects in the James Bay portfolio are situated within 40km from

existing infrastructure with the majority of targets being less than 20km from road or power infrastructure.

Qualified Person

The scientific and technical information contained in this press release has been reviewed and approved by Mr. François

Goulet, Manager Quebec. He is a Professional Geologist registered in Quebec and is a Qualified Person as defined by

National Instrument 43-101.

About Brunswick Exploration

Brunswick Exploration is a Montreal-based mineral exploration company listed on the TSX-V under symbol BRW. The

Company is focused on grassroots exploration for lithium in Canada, a critical metal necessary to global decarbonization and

energy transition. The company is rapidly advancing the most extensive grassroots lithium property portfolio in Canada.

Investor Relations/information

Mr. Killian Charles, President and CEO ([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 materially 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

required 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.