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

1Key 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.

2Strategic 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.

3Forward 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.

4Bad 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.

5Notable 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.