Mr. Jeffrey Stevens reports

ARGYLE RESOURCES COMPLETES CLAY HOWELLS 2000 METER DRILLING CAMPAIGN

Argyle Resources Corp. has provided an update on its recently completed diamond drilling campaign at the Clay Howells rare-earth element (REE) project, located in Northwestern Ontario.

End-of-run summary

The 2025 drilling campaign for the Clay Howells targets was executed across 20 days, completing seven diamond drill holes, totalling 2,000 metres. The drilling utilized a BTW-core rig, achieving an average of 100 metres per day across the 20 days of operation. To minimize environmental impact, all drill moves and personnel transport were supported by helicopters. Results from the campaign have been sent to the lab, with the first batch of results expected back in three to four weeks and the second batch in five to six weeks.

Operational overview

The drilling campaign targeted magnetic highs, which were interpreted to target REE-enriched magnetite-bearing carbonatite. Despite experiencing logistical challenges, such as variable weather and a limited water supply at some drill sites, the campaign maintained excellent performance and safety standards throughout.

CEO comment

Jeffrey Stevens, chief executive officer of Argyle Resources, stated:

"Argyle Resources is pleased to report the completion of a successful 2,000-metre drill campaign. We remain optimistic on the geological potential of the Clay Howells property and look forward to reviewing the results and determining a path forward in the region."

About Argyle Resources Corp.

Argyle Resources is a junior mineral exploration company engaged in acquiring, exploring, staking and evaluating natural resource properties across North America. The company holds 100-per-cent interests in the Pilgrim Islands, Matapedia, Lac Comporte and Saint Gabriel quartzite silica projects in Quebec, the Clay Howells rare-earth element project in Ontario, the Sundance Bear Lodge rare-earth element project in Crook county, Wyoming, and the Bovill Silica project in Bovill, Idaho. Argyle is also engaged in a research partnership with the INRS, a research and training institute funded by the Quebec government.

Qualified person

George Yordanov, PGeo, a director of the company, and a qualified person as defined by National Instrument 43-101, reviewed and approved the scientific and technical information contained in this new release.

We seek Safe Harbor.