Spark Energy Minerals Reports Yttrium Results for 914 Surface Samples at Brazil’s Arapaima Project

• Spark Energy Minerals disclosed yttrium results for 914 surface samples at its wholly owned Arapaima project in Brazil on October 20, 2026.
• A review of previously reported drilling highlighted 28 meters grading 200 ppm yttrium oxide at Cruzeta; no new drilling was reported.
• A selected granite grab sample returned 1,614 ppm yttrium oxide, supporting plans to test beneath the weathered profile.
• Drilling below the Cruzeta road cut remains subject to financing; yttrium mineralogical and metallurgical testing is planned.
• Arapaima remains an exploration-stage property without a mineral resource estimate or economic study; yttrium recovery has not been demonstrated.

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. Spark Energy Minerals Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202610200800NEWSFILECNPR____20261020_319891_1) on October 20, 2026, and is solely responsible for the information contained therein.