Zambia-focused Jubilee Metals has reported a 65% increase in copper production to 938 tonnes (t) for the first quarter of the 2026 financial year (Q1 FY2026) ended 30 September 2025, compared to 568t in Q4 FY2025. Most of this production came from copper concentrate produced by the Roan concentrator, which processed third party-acquired ore for refining at the Sable refinery. High-grade copper ore deliveries from the Molefe mine to Sable began in September, further supporting production growth. The Roan ...