First Majestic files NI 43-101 technical report for Los Gatos silver mine resource, reserve estimates

First Majestic Silver Corp. filed an NI 43-101 technical report for the Los Gatos Silver Mine, effective August 25, 2026. The report supports mineral resource and reserve estimates as of December 31, 2025, showing no material change from disclosures made on March 31, 2026. First Majestic holds a 70% operator interest in the mine via a joint venture with Dowa Metals & Mining, which holds the remaining 30%.

First Majestic filed an NI 43-101 technical report for the Los Gatos Silver Mine, effective Aug. 25, 2026. * The report supports mineral resource and reserve estimates effective Dec. 31, 2025. * No material change versus disclosures released March 31, 2026. * Los Gatos is held via a joint venture: 70% First Majestic interest as operator, 30% held by Dowa Metals & Mining. 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. First Majestic Silver Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202608251630NEWSFILECNPR____20260825_311499_1) on August 25, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)