Cartier Silver Corp. Announces Second-Phase Diamond Drilling Program at the High-Grade Silver (Lead and Zinc) Chorrillos Project in Southern Bolivia

Executive Summary of Latest Release

• Date: 2026-05-26
• Event Type: Drilling Program Announcement & Operations Update
• Core Action: Cartier Silver announced a second-phase diamond drilling campaign consisting of 5,000 metres across 12 drillholes at the Chorrillos Project.
• Timeline: Scheduled to commence in June 2026.
• Underground Operations: Dewatering and rehabilitation program initiated at Central Mine (Gonalbert zone), expected completion by end of Q3 2026.
• Preliminary Results: Mineral characterization from Gonalbert zone shows high lead, zinc, and silver content in sulphide samples with excellent mineral liberation.

Key Operational Details

• Drilling Scope: 5,000 metres across 12 drillholes using Fujita Drilling contractor.
• Targets: Southern projection of Central Vein (Mina Central), new vein structures from 2023 campaign (DGL-01), and Quimbalete vein below -30 level.
• Metallurgy: Sulphide sample assay showed 39.7% Pb, 7.4% Zn, and 1,112 ppm Ag. Oxide samples were significantly lower (0.59% Pb).
• Processing Potential: High liberation observed (96% galena, 90% sphalerite), suggesting standard differential lead-zinc froth flotation without regrinding.

Historical Context of Recent Activity

• Financing Follow-up: This drilling program aligns with the $3 million brokered private placement closed on 2026-02-09, which earmarked proceeds for exploration and drilling at Los Chorrillos.
• Previous Financing: Prior to Feb 2026, the company raised capital in Oct 2025 ($2M) and earlier in Oct 2025 ($1.5M/$1.2M), indicating a consistent need for working capital to fund operations.
• Equity Sale Termination: On 2026-01-28, a proposed sale of 15% equity was terminated with the advance payment returned, leaving Cartier Silver with its 98% ownership interest in Minera Cartier Bolivia S.R.L.

Evaluation of News Significance

• Execution vs. Expectation: The drilling program is a direct execution of the Feb 2026 financing mandate ($3M raised for exploration). As such, it is an expected operational milestone rather than a surprise catalyst.
• Preliminary Data Value: While the mineral characterization results (high grades and liberation) are positive, they are described as "preliminary" from existing zones (Gonalbert), not new assay results from the upcoming drill holes which start in June 2026. This limits immediate valuation impact compared to a resource estimate update or new discovery announcement.
• Price Context: The stock has corrected significantly from its January 2026 high of $0.66 to current levels around $0.17. The Feb 2026 financing closed at $0.30, meaning the current market price is well below recent insider/agent pricing ($0.17 vs $0.30).
• Materiality Determination: The news confirms progress and validates project potential but does not fundamentally alter the risk profile or valuation narrative immediately given the lack of assay results from the new holes. It prevents further negative sentiment regarding capital deployment but lacks the "new unexpected" criteria for a Material Positive rating.

Comparison to Historical Projections

• Financing Utilization: The company has raised approximately $6M+ in financings over 2025-2026 (Oct 2025, Jan/Feb 2026). This news confirms the capital is being deployed as promised.
• Operational Continuity: Following the termination of the equity sale in Jan 2026, this drilling announcement signals a return to core operational focus rather than asset monetization.

Corporate Profile

• Company Name: Cartier Silver Corp.
• Flagship Project: Los Chorrillos Project (Chorrillos), Southern Bolivia (Potosí Department).
• Project Focus: High-grade silver, lead, and zinc deposits.
• Ownership Structure: Company retains 98% equity interest in Minera Cartier Bolivia S.R.L. following the termination of a proposed 15% stake sale in Jan 2026.

Project Development Status

• Exploration Phase: Currently in second-phase diamond drilling (May/June 2026).
• Infrastructure: Underground dewatering and rehabilitation program at Central Mine (Gonalbert zone) is underway to access deeper workings (-140 to -180 levels).
• Mineralization: Known structures include the Central Vein (Mina Central), Quimbalete vein, and La Hoyada-Quimbalete. Preliminary characterization indicates high-grade sulphide mineralization with excellent liberation for flotation processing.