Fortuna Mining targets 500,000 ounces in 2028: what it means for Fortuna Mining stock
Published on 10/06/2026 at 05:37 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSFortuna Mining (ISIN CA3499421020) is targeting an annualized production rate of 500,000 gold equivalent ounces from the second half of 2028, while Fortuna Mining stock had a USD 3.4 billion market value on October 5, 2026. The plan combines the Séguéla plant expansion with the Diamba Sud Gold Project, giving the company a concrete growth path beyond its second-quarter operating base.
Growth target rests on two projects
As Resource Capital reported on September 24, 2026, Fortuna planned to present its growth strategy at Mining Forum Americas. The company said Séguéla and Diamba Sud support a 2028 production rate of 500,000 gold equivalent ounces.
The operating milestones are substantial. The Séguéla plant expansion is designed to lift processing capacity from 1.75 million tons per year to 2.30 million tons, while Diamba Sud is expected to produce an average of 158,000 gold ounces annually during its first four years, according to Fortuna management's second-quarter earnings call.
Second-quarter cash generation remains central
Yahoo Finance reported that adjusted attributable net income reached USD 75.50 million in the second quarter of 2026, compared with USD 42.60 million in the second quarter of 2025, a 77.00 percent increase. Sales reached USD 380.00 million, while adjusted EBITDA totaled USD 200.00 million.
Cash flow also supports the investment case, although the company is funding several demands at once. Free cash flow from ongoing operations reached USD 85.00 million in the second quarter and USD 260.00 million in the first half of 2026, while share buybacks totaled USD 82.00 million in the quarter.
Execution risk defines the next phase
Fortuna's management said the Diamba Sud project still depends on remaining permitting and a stable tax framework, while the Séguéla expansion requires construction and operating execution. The earnings call also identified higher taxes, Argentina-related costs and external fuel conditions as factors that lifted second-quarter all-in sustaining costs to USD 2,157.00 per gold equivalent ounce.
The Lang & Schwarz prior close was EUR 9.91 on October 2, 2026. For investors, the key comparison is between that established reference level and the company's 2028 production ambition, with project delivery determining whether the growth plan converts into stronger cash generation.
Fortuna Mining market snapshot
- Company: Fortuna Mining Corp.
- ISIN: CA3499421020
- Ticker: FSM
- Primary exchange: NYSE
- Prior close Lang & Schwarz (October 2, 2026): EUR 9.91
- Market capitalization: USD 3.4 billion (as of October 5, 2026)
- Sector / Industry: Basic Materials / Gold
