Fathom Nickel files NI 43-101 technical report for Gochager Lake Ni-Cu-Co resource estimate in Saskatchewan

• Fathom Nickel filed an NI 43-101 technical report backing its maiden resource for the 100%-owned Gochager Lake Ni-Cu-Co project.
• Total indicated resources: 858,701 tonnes grading 0.41% nickel, 0.12% copper, 0.03% cobalt; 10,783,676 lb nickel-equivalent.
• Total inferred resources: 3,103,916 tonnes grading 0.32% nickel, 0.09% copper, 0.03% cobalt; 30,755,005 lb nickel-equivalent.
• In-pit resources use a US$ 20.48/t NSR cut-off; out-of-pit resources use a US$ 56.50/t NSR cut-off.
• Report effective June 12, 2026; resource estimate effective June 9, 2026; no material changes from the Sept. 10, 2026 disclosure.

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. Fathom Nickel Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202610130750NEWSFILECNPR____20261013_318694_1) on October 13, 2026, and is solely responsible for the information contained therein.