Tinka Resources Evaluates Colquipucro Silver Mine Ahead of Ayawilca Underground Development

• Tinka Resources has launched a preliminary economic assessment update evaluating a Colquipucro silver open pit before underground development at Ayawilca in Peru.
• The staged strategy will assess potential reductions in initial capital requirements, with underground mining focused on higher-grade zinc-silver-lead zones.
• Results are expected by early 2027, incorporating updated mineral resource estimates for Colquipucro and Ayawilca.
• A fully funded 5,000-meter drilling program is expected to start in late Q4 2026, targeting resource expansion at West Ayawilca.
• New drilling data will not enter the assessment update; additional zinc and tin targets are scheduled for testing in 2027.

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. Tinka Resources Limited published the original content used to generate this news brief via Newsfile (Ref. ID: 202610150700NEWSFILECNPR____20261015_319156_1) on October 15, 2026, and is solely responsible for the information contained therein.