• Homerun Resources received preliminary capital estimates for its planned Brazilian 4N silica purification plant on October 27, 2026.
• A dedicated calcination configuration would cost USD 27.6 million, compared with USD 19.6 million for thermal energy storage integration.
• The lower-cost option excludes the owner-supplied ENDURING storage system; integration requires further validation before configuration selection.
• Initial production would target approximately 30,000 tonnes annually, using feedstock from the planned 350,000-tonne-per-year 3N purification plant.
• Combined plant capital costs total approximately USD 29 million–USD 37 million; the 4N estimate has a -30% to +50% accuracy range.

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. Homerun Resources Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202610270800NEWSFILECNPR____20261027_321077_1) on October 27, 2026, and is solely responsible for the information contained therein.