Cascadia Minerals Ltd. to Hold Investor Webinar with Presentation and Audience Q&A Regarding Granite Creek Merger

VANCOUVER, BC, June 16, 2025 /CNW/ - Cascadia Minerals Ltd. ("Cascadia") (TSXV: CAM) (OTCQB: CAMNF), is pleased to invite investors and other interested parties to attend the Company's upcoming live webinar presentation, audience Q&A and interview with Radius Research.

President and CEO, Graham Downs, and VP Corporate Development, Andrew Carne. Will discuss Cascadia Minerals' merger with Granite Creek Copper ("GCX"), and its plans to advance GCX's Carmacks Project. The road-accessible Carmacks Project hosts a high-grade Measured and Indicated Resource containing 651 Mlbs of copper and 302 koz of gold (36.3 million tonnes grading 0.81% copper, 0.26 g/t gold, and 3.23 g/t silver and 0.01% molybdenum, or 1.07% copper equivalent) with a 2023 PEA demonstrating positive economic potential ($230.5M Post-Tax NPV_(5%) and 29% Post-Tax IRR at US$1,800/oz gold and US$3.75/lb copper).

The webinar will be a live, interactive online event where attendees can ask the presenters questions in real time. A recording will be available for those who cannot join the live event.

Event: Radius Research Pitch, Deep Dive, and Q&A with Cascadia Minerals Ltd.

Presentation Date & Time: Thursday, June 19 @ 2 PM ET / 11 AM PT

Webcast Registration Link:
https://us02web.zoom.us/webinar/register/4617497041482/WN_t2AbBg5fS2-EuJAu_PpWpQ

Radius Research gives individual investors access to in-depth CEO interviews with deep-dive institutional-level discussion and Q&A. Radius Research is part of Market Radius Capital, Inc. and hosted by Martin Gagel, a former top-ranked sell-side technology and special situations analyst.

About Cascadia
Cascadia is a Canadian junior mining company focused on making new copper and gold discoveries the Yukon and British Columbia. Cascadia's flagship Catch Property in the Yukon hosts a brand-new copper-gold porphyry discovery where inaugural drill results returned broad intervals of mineralization, including 116.60 m of 0.31% copper with 0.30 g/t gold. Catch exhibits extensive high-grade copper and gold mineralization across a 5 km long trend, with rock samples returning peak values of 3.88% copper, 1,065 g/t gold, and 267 g/t silver.

In addition to Catch, Cascadia is conducting exploration work at its Macks and Milner properties – recently staked Catch analogues within Yukon's Stikine Terrane which have additional copper porphyry targets. Cascadia has approximately 70 million shares outstanding and its largest shareholders are Hecla Mining Company, Michael Gentile and Barrick Gold.

QA/QC

The technical information in this news release has been approved by Andrew Carne, M.Eng., P.Eng., VP Corporate Development for Cascadia and a qualified person for the purposes of National Instrument 43-101.

The Mineral Resources and economic analysis disclosed here are referenced from the 2023 Technical Report on the Carmacks Project Preliminary Economic Assessment, authored by SGS Canada Inc. for Granite Creek Copper, and have not been independently reviewed by Cascadia. Mineral Resources are reported based on a 0.30% copper cut-off for mineralization classified as in-pit, and a 0.60% copper cut-off for mineralization classified as below-pit. Copper equivalent value assumes metal prices of $3.75/lb copper, $2,000/oz gold, $25/lb silver, $12/lb molybdenum, and recoveries of 82% for copper, 70% for gold, 69% for silver, and 70% for molybdenum.

The results of the Carmacks preliminary economic assessment are preliminary in nature, it includes inferred mineral resources that are considered too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as mineral reserves, and there is no certainty that the preliminary economic assessment will be realized.

Prospecting grab samples referenced in this release represent highlight results only, and include results from 2024 and previous seasons. Below detection values for copper, gold and silver have been encountered in grab samples in these target areas. For more details on Catch drilling and prospecting results, please see Cascadia's News Releases dated July 25, 2024, and July 19, 2023.

On behalf of Cascadia Minerals Ltd.

Graham Downs, President and CEO

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.

Cautionary note regarding forward-looking statements:

This press release may contain "forward-looking information" within the meaning of applicable securities laws.  Readers are cautioned to not place undue reliance on forward-looking information.  Actual results and developments may differ materially from those contemplated by these statements.  The statements in this press release are made as of the date of this press release.  The Company undertakes no obligation to update forward-looking information, except as required by securities laws.

SOURCE Cascadia Minerals Ltd.

For further information, please contact: Andrew Carne, M.Eng., P.Eng., VP Corporate Development, Cascadia Minerals Ltd., T: 604-688-0111 ext. 106, [email protected]