FSM — Fortuna Mining Corp.

Fortuna Mining Corp. (FSM) Q4 2025 Earnings Call Summary

1. Key Financial Results and Metrics

• Adjusted Net Income: $68.1 million or $0.23 per share, a significant increase from $0.06 in Q4 2024 and $0.17 in Q3 2025.
• Net Cash from Operations: $0.48 per share, exceeding consensus estimates of $0.43.
• Free Cash Flow: Record $132 million for Q4 and $330 million for the full year.
• Liquidity Position: Over $700 million in total liquidity and a net cash position of approximately $380 million.
• Gold Price Realized: Average of $4,166 per ounce, up over $1,500 from the previous year.
• Cash Costs: $971 per ounce, a slight increase of 5% year-over-year.
• Total Capital Expenditures: $44.5 million for Q4 and $178.1 million for the full year.

2. Strategic Updates and Business Highlights

• Growth Objective: Aim to increase annual gold production to over 500,000 ounces within 24 months, representing a 65% growth from current levels.
• Key Projects:
  • Diamba Sud (Senegal): Updated mineral resource estimate shows a 73% increase to 1.25 million ounces. A $100 million budget for 2026 has been approved, with $67 million allocated for early works.
  • Seguela (Ivory Coast): Preparing for a plant upgrade study to potentially increase annual production to 200,000 ounces. Production in Q4 was 36,942 ounces, exceeding guidance.
• Operational Performance: Consistent outperformance at Seguela, with no significant incidents reported across West African operations.

3. Forward Guidance and Outlook

• Production Guidance: Anticipated steady production throughout 2026, with potential softness in Q1 and Q2 due to planned maintenance at Lindero.
• Cost Guidance: All-in sustaining costs (AISC) expected to be higher in the first half of 2026, smoothing out in the second half.
• Exploration Plans: Continued drilling at Seguela and Diamba Sud, with a focus on resource growth and permitting for underground development.

4. Bad News, Challenges, or Points of Concern

• Lindero Production Issues: Full-year gold production was 87,489 ounces, approximately 6% below guidance due to mechanical downtime in Q4. A foundation replacement for the primary crusher is scheduled for March 2026 at an estimated cost of $2.2 million.
• Increased G&A Expenses: General and administrative expenses rose significantly, driven by higher stock-based compensation and site-level costs.
• Foreign Exchange Losses: A reported foreign exchange loss of $2.9 million in Q4, primarily from operations in Argentina.

5. Notable Q&A Insights

• Diamba Sud Resource Update: The new resource is expected to extend the mine life and improve the production profile, with higher-grade material contributing to annual production.
• Seguela Production Plans: Plans to expand throughput from 160,000 ounces to potentially 225,000 ounces, with estimated capital expenditures for expansion ranging from $50 million to $100 million.
• Underground Development at Seguela: Production from the Sunbird underground is expected to begin in late 2027 or early 2028, pending permitting.
• Lindero Exploration: Ongoing drilling aims to upgrade inferred resources to indicated and measured categories, with a target of 400,000 ounces at the bottom of the pit.

This summary encapsulates the key financial metrics, strategic initiatives, forward guidance, challenges faced, and insights from the Q&A session, providing a comprehensive overview of Fortuna Mining's performance and outlook for Q4 2025.