Cariboo Rose and BRS Resources Provide Update on Cowtrail Drilling

Cariboo Rose and BRS Resources Provide Update on Cowtrail Drilling

Vancouver, BC – September 16, 2025 – Cariboo Rose Resources Ltd. (“Cariboo Rose”) (TSX-V:

CRB) and BRS Resources Ltd. (“BRS”) (TSX-V: BRS) are pleased to provide an update on drilling

progress at the Cowtrail copper-gold project, located in south-central British Columbia, 15 kilometers

southeast of Imperial Metals Corporation’s Mt. Polley Mine and contiguous with the Woodjam and

Redgold copper-gold porphyry projects owned by Vizsla Copper Corp. (TSX-V: VCU).

In August 2025, four diamond drill holes totaling 1,100 metres were completed. Three of the holes

reached the maximum depth (350 metres) with the drill rods onsite, intersecting lithologies logged as

diorite, quartz monzonite and andesite—each variably altered and mineralized. Assay results are

pending.

The Cowtrail Project is 100% owned by Cariboo Rose and is under option to BRS Resources Ltd.,

which may earn a 60% interest by completing $2,000,000 in exploration expenditures, making

$200,000 in cash payments, and issuing shares valued at $200,000 by December 19, 2027.

Reconnaissance drilling campaigns completed in 1997, 2004, 2008, 2011 and 2023 tested extensive

induced polarization anomalies and indicate a mineralization vector trending southwest beyond

previously tested areas. The 2025 program is focused on the Lea Lake Zone, where past intercepts

include:

• 0.15% copper and 0.11 g/t gold over 105.0 metres

• 0.17% copper and 0.11 g/t gold over 40.0 metres

• 1.16 g/t gold over 18.3 metres

Qualified Person

J.W. (Bill) Morton, P.Geo., a Director of Cariboo Rose and a Qualified Person under NI 43-101, has

reviewed and approved the technical content of this release.

Contact

Cariboo Rose Resources Ltd.

Phone: (604) 681-7913 | Toll Free: 1-888-656-6611

Website: www.cariboorose.com