• Southern Copper's Tía María: $1.8B capex, $948M committed; SX-EW to produce 120,000 t/year refined copper, start Q3 2027; projected $24.1B exports and $6.2B taxes/royalties over 20 years.
  • Southern Copper (SCCO) said Peruvian unit SPCC issued $1.25B in New York bonds on June 24, 2026, with proceeds earmarked to fund the Tía María mining project.