EXK — Endeavour Silver Corp.

Summary of Endeavour Silver Corp. (EXK) Q3 2025 Earnings Call

1. Key Financial Results and Metrics

• Production: 1.8 million ounces of silver and 7,300 ounces of gold, totaling approximately 3 million silver equivalent ounces, representing an 88% increase year-over-year.
• Revenue: $111 million, up 109% from Q3 2024, driven by higher metal prices and increased production.
• Mine Operating Cash Flow: Increased by 102%.
• Cash Costs: Rose to $18 per payable silver ounce due to higher royalties and costs associated with third-party mineralized material.
• All-in Sustaining Costs: Increased to $30.53 per ounce, influenced by elevated exploration and capital investments.
• Net Loss: $37.5 million, primarily due to a $39 million loss on derivative contracts.
• Cash Position: $57 million as of September 30, 2025.

2. Strategic Updates and Business Highlights

• Terronera: Achieved commercial production on October 16, 2025, following a successful commissioning phase. The operation performed at 90% of design capacity.
• Culpa Mine: Contributed 1.3 million silver equivalent ounces in Q3, with ongoing exploration demonstrating positive results.
• Exploration Initiatives: Continued investment in exploration at Culpa with a $12 million commitment over two years to validate historical resources.
• Operational Improvements: Plans to modernize infrastructure and increase throughput capacity at Culpa to 2,500 tonnes per day.

3. Forward Guidance and Outlook

• Production Forecast: Expected throughput of approximately 350,000 tons over the next six months from Terronera, with anticipated average grades of 120 grams per ton silver and 2.5 grams per ton gold.
• Cost Guidance: Annualized production and cost guidance for 2026 will be issued in January 2026.
• Free Cash Flow: Management expects to achieve positive free cash flow in Q4 2025 and Q1 2026, contingent on operational efficiencies and cost reductions.

4. Challenges and Points of Concern

• Net Loss: The significant net loss due to derivative contracts raises concerns about financial stability.
• Higher Costs: Increased cash costs and all-in sustaining costs could pressure margins, particularly in the context of fluctuating metal prices.
• Operational Downtime: Terronera experienced eight days of downtime in Q3 due to electrical issues, which could impact production consistency.
• Hedging Strategy: The company is dealing with substantial losses from hedging contracts, which may create volatility in financial results moving forward.

5. Notable Q&A Insights

• Culpa Performance: Management noted that while grades at Culpa were slightly lower than expected, throughput was higher, and they remain optimistic about future cash flow from the mine.
• Terronera Operations: Questions about operational downtime were addressed, with management indicating that they are in a "honeymoon phase" of commercial production and focused on refining processes.
• Balance Sheet Flexibility: CFO Elizabeth Senez confirmed that the company has not used its At-The-Market (ATM) facility recently and is evaluating refinancing options now that Terronera is in commercial production.
• Future Capital Returns: Management indicated that capital returns to shareholders would be considered after establishing a solid cash flow from operations, particularly from Terronera and future projects like Piterrea.

This earnings call reflects a pivotal moment for Endeavour Silver Corp., with significant production increases and strategic advancements, albeit tempered by financial losses and operational challenges.