• 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.
• Update added an additional author, expanded disclosure on pre-2022 drilling, and made form revisions.
• Mineral resource estimate unchanged from prior disclosure.
• San Francisco is fully permitted for a rapid restart, with open pits and heap leach processing 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 EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001104659-26-088122), on July 29, 2026, and is solely responsible for the information contained therein.