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Grande Portage Resources Receives 2022 Drill Permits FOR Its Herbert GOLD Project IN S.e. Alaska

Permits & Approvals

280 - 1090 West Georgia Street

Vancouver, British Columbia. V6E 3V7

GRANDE PORTAGE RESOURCES RECEIVES 2022 DRILL PERMITS FOR ITS

HERBERT GOLD PROJECT IN S.E. ALASKA

VANCOUVER, BC, May 3 , 202 2 – Grande Portage Resources Ltd. (TSX -V “GPG”); (OTCQB:

“GPTRF”); (Frankfurt: “GPB”); (" Grande Portage" or " the Company") is pleased to announce that it has

received regulatory approval for its upcoming drill program at its 100% controlled Herbert Gold project

located within the Juneau Gold Belt in southeast Alaska. All drill permits are now in place with drilling

expected to commence next month.

The Company’s 202 2 plan is to drill approximately 30,000 feet of diamond drill core on the Company's

Herbert Gold project. All drill holes will be step-out holes, extending existing vein structures where our high-

grade Indicated Resource of 1,196,800 ounces of gold (10. 23 g/t) and Inferred Resource of 325,900 ounces

of gold ( 8.91g/t gold) has been established (see NR May 12, 2021). Note that the 8,150 m of drilling in 19

diamond drill holes from 2021 has not yet been incorporated into the mineral resource calculation.

Mr. Ian Klassen, President and CEO reports “We are pleased to have received approvals from the regulatory

agencies in Alaska. Our project is a short seven minute helicopter flight from the international airport and

located just off the Alaska Coastal Highway . The logistics of operating in a historic mining area, working

with the various regulatory offices and local suppliers within the city where the benefits are accruing in the

local economy is part of the Company’s Environmental Social Governance Plan.”

The upcoming drill program will test multiple targets from three platforms. The drill program is designed to

test the main mineralized structures at depths beyond 500m, while at the same time, penetrating additional

structures at shallower levels and along strike . The vein structures and mineralization show no signs of

diminishing with depth, therefore the Company’s geological team has recommended that further exploration

drilling be extended to the deeper regions of the quartz veins.

Besides drilling the deeper portions of the Goat, Main, and Deep Trench veins, one of the Company’s

planned drill sites will test the eastern extension of the Deep Trench, the Floyd , and the Elusive Structure,

which remains virtually unexplored to date.

The main purpose of the 2022 drilling is:

• Demonstrate that the veins are well mineralized to depths extending 2 to 3 times deeper where

the resources have been established, and

• Continue to test eastward extensions of the known veins, and

• Test a poorly exposed section of the property to the north of all known mineralization.

Grant of Options:

In addition, the Company announces that, subject to TSX Venture Exchange approval, it has granted

incentive stock options to various directors, employees, advisors and consultants to purchase up to 1,950,000

common shares exercisable on or before May 2, 2027 at a price of $0.45 per share.

This news release has been prepared and approved by Carl Hale, CPG, a geologist with more than 40 years of

experience and a Qualified Person as defined under NI #43-101.

280 - 1090 West Georgia Street

Vancouver, British Columbia. V6E 3V7

- 2 -

About Grande Portage:

Grande Portage Resources Ltd. is a publicly traded mineral exploration company focused on the Herbert

Gold discovery situated approximately 25 km north of Juneau, Alaska. The Com pany holds a 100% interest

in the Herbert property. The Herbert Gold property system is open to length and depth and is host to at least

six main composite vein -fault structures that contain ribbon structure quartz -sulfide veins. The project lies

prominently within the 160km long Juneau Gold Belt, which has produced over seven million ounces of

gold. The Company’s updated NI#43 -101 Mineral Resource estimate reported at a base case mineral

resources cut -off grade of 3.0 grams per tonne gold (g/t Au) and co nsists of: an indicated resource of

1,196,800 ounces of gold at an average grade of 10.23 g/t Au (3,637,000 tonnes); and an inferred resource of

325,900 ounces of gold at an average grade of 8.91 g/t Au (1,138,000 tonnes), as well as an Indicated resource

of 686,700 ounces of silver at an average grade of 5.87 g/t Ag (3,637,000 tonnes); and an inferred resource of

169,300 ounces of silver at an average grade of 4.63 g/t silver (1,138,000 tonnes).

The resource assumes underground mining techniques, a gold price of $1,300 and are reported at a 2.5 gpt

cut-off. Composites were capped at 125 gpt. Mineral Resources are not Mineral Reserves and do not have

demonstrated economic viability. There is no certainty that all or any part of the Mineral Resources will be

converted to Mineral Reserves. The estimate of Mineral Resources requires assumptions that are believed to

be reasonable and may be materially affected by environmental permitting, legal, title, sociopolitical,

marketing or other relevant issues.

ON BEHALF OF THE BOARD

“Ian Klassen”

Ian M. Klassen

President & Chief Executive Officer

Tel: (604) 899-0106

Email: [email protected]

www.grandeportage.com

Cautionary Statement Regarding Forward-Looking Information

This news release includes certain "forward -looking statements" under applicable Canadian securities

legislation. Forward-looking statements include estimates and statements that describe the Company’s fut ure

plans, objectives or goals, including words to the effect that the Company or management expects a stated

condition or result to occur. Forward -looking statements may be identified by such terms as “believes”,

“anticipates”, “expects”, “estimates”, “ma y”, “could”, “would”, “will”, or “plan”. Since forward -looking

statements are based on assumptions and address future events and conditions, by their very nature they

involve inherent risks and uncertainties as described in the Company's filings with Canad ian securities

regulators. There can be no assurance that such statements will prove to be accurate, as actual results and

future events could differ materially from those anticipated in such statements. Accordingly, readers should

not place undue reliance on forward-looking statements. The Company 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 SERVICE PROVIDER (AS THAT

TERM IS DEFINED UNDER THE POLICIES OF THE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE

ADEQUACY OR ACCURACY OF THIS NEWS RELEASE