• Tartisan Nickel received an early exploration permit through subsidiary Canadian Arrow Mines for its Sill Lake Silver Project in Ontario.
• Ontario issued the three-year permit on October 21, 2026, advancing exploration planning at the former silver-lead mine near Sault Ste. Marie.
• A 2023 airborne magnetic survey identified an interpreted structural continuation extending approximately two kilometers, indicating a potential extension of the silver-bearing vein system.
• Management submitted vein-extension samples to AGAT Laboratories for analysis. The company plans to test the extension.

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. Tartisan Nickel Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202610280750NEWSFILECNPR____20261028_321368_1) on October 28, 2026, and is solely responsible for the information contained therein.