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Tinka Provides Initial Drill Results at Silvia Copper-Gold Project and Updates Exploration Progress at Ayawilca

Thu, 26 Feb 2026 07:46:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - February 26, 2026) - Tinka Resources Limited (TSXV: TK) (OTCQB: TKRFD) ("Tinka" or the "Company") is pleased to provide an exploration update on the Ayawilca zinc-silver-tin project including a review of a high priority silver exploration vein target at West Ayawilca, and the results of the initial 1,400 metre drill program at the Silvia copper-gold project in Peru.

Silvia NW Copper-Gold Project Drilling Highlights:

Hole S25-001: 15.1 metres @ 0.17% copper and 0.26 g/t gold from 18.5 metres depth, incl. 4.1 metres @ 0.54% copper and 0.86 g/t gold.
Hole S25-002:

Tinka Provides Initial Drill Results at Silvia Copper-Gold Project and Updates Exploration Progress at Ayawilca

Thu, 26 Feb 2026 07:46:00 -0400

Silvia NW Copper-Gold Project Drilling Highlights:

Hole S25-001: 15.1 metres @ 0.17% copper and 0.26 g/t gold from 18.5 metres depth, incl. 4.1 metres @ 0.54% copper and 0.86 g/t gold.
Hole S25-002:

Tinka Provides Update on Silvia Gold-Copper Project with Completion of Initial 1,400 Metre Drill Program

Fri, 23 Jan 2026 07:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - January 23, 2026) - Tinka Resources Limited (TSXV: TK) (OTCQB: TKRFD) ("Tinka" or the "Company") is pleased to provide an update of the exploration activities at the Silvia gold-copper property in Peru.

Highlights of initial drilling at Silvia:

Initial 1,400 metre diamond drill program completed - A four-hole, 1,400 metre diamond drill program which commenced in late October 2025, was completed in early January 2026. The drill cores are being assayed for gold, copper and pathfinder elements at a commercial laboratory in Lima. Assays are awaited.
Visible copper mineralization - Copper in the

Tinka Provides Update on Silvia Gold-Copper Project with Completion of Initial 1,400 Metre Drill Program

Fri, 23 Jan 2026 07:00:00 -0400

Highlights of initial drilling at Silvia:

Initial 1,400 metre diamond drill program completed - A four-hole, 1,400 metre diamond drill program which commenced in late October 2025, was completed in early January 2026. The drill cores are being assayed for gold, copper and pathfinder elements at a commercial laboratory in Lima. Assays are awaited.
Visible copper mineralization - Copper in the

Tinka Provides an Update on Exploration Activities on Peru Projects and Corporate Update

Mon, 15 Dec 2025 09:00:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - December 15, 2025) - Tinka Resources Limited (TSXV: TK) (OTCQB: TKRFD) ("Tinka" or the "Company") is pleased to provide an update on the Company's exploration activities at its 100% owned projects in Peru, and of certain corporate activities.

Key highlights:

Drilling update at Silvia gold-copper project - Two diamond drill holes have now been completed at the Silvia project, testing beneath outcrops of high-grade gold-copper surface mineralization at "Area A", one of three priority targets in the Silvia NW area. Both holes were drilled from the same platform to a downhole depth of approximately 250

Tinka Provides an Update on Exploration Activities on Peru Projects and Corporate Update

Mon, 15 Dec 2025 09:00:00 -0400

Key highlights:

Drilling update at Silvia gold-copper project - Two diamond drill holes have now been completed at the Silvia project, testing beneath outcrops of high-grade gold-copper surface mineralization at "Area A", one of three priority targets in the Silvia NW area. Both holes were drilled from the same platform to a downhole depth of approximately 250

Tinka Announces Commencement of First Drill Program at Silvia Gold-Copper Project

Tue, 28 Oct 2025 06:30:00 -0400

Vancouver, British Columbia--(Newsfile Corp. - October 28, 2025) - Tinka Resources Limited (TSXV: TK) (OTCQB: TKRFD) ("Tinka" or the "Company") is pleased to announce the commencement of the first ever drill program at the Company's 100%-owned Silvia gold-copper project.

Key highlights:

Commencement of drilling - the first ever drill program has commenced at the Company's Silvia gold-copper project in central Peru acquired from BHP in 2021; drilling is targeting high-grade gold and copper mineralization hosted by skarn and porphyry (Figure 1).
Drill program to test compelling gold and copper exploration target - initial program consists of four diamond holes planned to

Tinka Announces Commencement of First Drill Program at Silvia Gold-Copper Project

Tue, 28 Oct 2025 06:30:00 -0400

Key highlights:

Commencement of drilling - the first ever drill program has commenced at the Company's Silvia gold-copper project in central Peru acquired from BHP in 2021; drilling is targeting high-grade gold and copper mineralization hosted by skarn and porphyry (Figure 1).
Drill program to test compelling gold and copper exploration target - initial program consists of four diamond holes planned to