• Stillwater Critical Minerals updated its Stillwater West mineral resource, more than doubling inferred tonnage, effective Aug. 27, 2026.
• Base-case resource at 0.20% NiTEq: 805 million tonnes inferred at 0.34% NiTEq, 29 million tonnes indicated at 0.38%.
• Contained metals: 4.8 billion pounds of nickel, copper, cobalt in inferred; 190 million pounds in indicated, with 7.4 million PGM ounces inferred.
• Model assumptions include open-pit mining; NiTEq uses US$ 8/lb nickel, US$ 4.5/lb copper, US$ 11/lb cobalt, US$ 6,500/oz rhodium.
• Company plans metallurgical testing, engineering work, economic evaluation to advance the Montana project near Sibanye-Stillwater infrastructure.

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. Stillwater Critical Minerals Corp. published the original content used to generate this news brief via ACCESS Newswire (Ref. ID: 202608270730ACCESSWRNAPR_____1213109) on August 27, 2026, and is solely responsible for the information contained therein.