• Goldgroup filed an updated NI 43-101 technical report for its San Francisco gold project in Sonora, Mexico.
• Report effective date April 30, 2026; revised report date July 16, 2026.
• No change to the previously disclosed mineral resource estimate.
• Update adds an additional author, expands pre-2022 drilling disclosure, includes minor formatting updates.
• San Francisco is fully permitted for a rapid restart, with two open pits, heap-leach facilities, and related 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. Goldgroup Mining Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202607200830NEWSFILECNPR____20260720_305748_1) on July 20, 2026, and is solely responsible for the information contained therein.