• Guardian Metal Resources identified a new tungsten-skarn discovery, the Tremor Zone, at its 100%-owned Pilot Mountain project in Nevada.
• First condemnation drill hole returned 13.68 m at 0.31% WO3 from 102.11 m, within multiple tungsten-bearing intervals.
• Follow-up holes logged tungsten-bearing skarn across broad widths; drilling has outlined about 400 m of strike with the zone open.
• The Tremor Zone will not be included in the near-complete pre-feasibility study; infrastructure planning was adjusted to keep optionality for later studies.
• The pre-feasibility work is supported by a US Defense Production Act Title III investment of $6.2 million in a US subsidiary.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Guardian Metal Resources plc published the original content used to generate this news brief via ACCESS Newswire (Ref. ID: 202606040200ACCESSWRNAPR_____1173299) on June 04, 2026, and is solely responsible for the information contained therein.