Grande Portage Resources Files Herbert GOLD Project Technical Report ON SEDAR

280 - 1090 West Georgia Street

Vancouver, British Columbia. V6E 3V7

GRANDE PORTAGE RESOURCES FILES HERBERT GOLD PROJECT TECHNICAL

REPORT ON SEDAR

VANCOUVER, BC, June 11, 2019 –Grande Portage Resources Ltd. (TSX -V GPG) ("Grande Portage" or

"the Company") is pleased to announce that it has filed with SEDAR an updated te chnical report on the

Herbert Gold Project located near Juneau, Alaska.

The Report was prepared by DRW Geological Consultants Ltd. under National Instrument 43 -101. The

technical report also includes a description of the project history, geology, minera lization, drilling, sampling

procedures, laboratory Quality Assurance/Quality Control procedures, as well as recommendations for

further work. There are no material differences between the mineral resource estimates in the technical report

and the May 7th news release.

The qualified person for the technical report is Dr. D.R. Webb, Ph.D., P.Geo., P.Eng.. Dr. Webb is

independent of Grande Portage , is a Qualified Person as defined by NI 43 -101, and is responsible for the

technical content of this press release.

The complete technical report is available at www.sedar.com and on the Company’s website.

About Grande Portage:

Grande Portage Resources Ltd. is a Tier 2 publicly traded mineral exploration company principally focused

on the Herbert Gold discovery situated approximately 25 km north of Juneau, Alaska. The Company 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 contai n ribbon structure quartz -sulfide veins.

The project lies prominently within the 160km long Juneau Gold Belt, which has produced nearly seven

million ounces of gold.

ON BEHALF OF THE BOARD

“Ian Klassen”

Ian M. Klassen

President & Chief Executive Officer

Tel: (604) 899-0106

Email: [email protected]

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