Capstone Copper

We are pleased to announce that we have published our 2025 Sustainability Report, highlighting the meaningful progress made on our Sustainable Development Strategy across our five priority areas of Climate, Water, Tailings, Biodiversity and Communities. Our approach to sustainability is grounded in safety, accountability and disciplined ex*****on, all while delivering production growth to meet the increasing demand for copper, the key metal for electrification.

Read the full report here: https://capstonecopper.com/responsibility/reporting/

Today we reported record Q1 results, providing a strong foundation for the rest of 2026 as we focus on operation excellence and progressing our organic growth projects:
✅ Quarterly copper production of 48.0kt at C1 cash costs of $2.66/lb
✅ Record adjusted EBITDA of $329 million, continuing momentum built over past six quarters
✅ Record adjusted EPS of $0.12/share, benefitting from strong commodity prices
✅ Improved net debt to $738M and net debt / TTM EBITDA to 0.7x
✅ Over $1B in available liquidity providing financial flexibility
✅ 2026 production and cost guidance unchanged

Join us today at 5:00 pm Eastern Time / 2:00 pm Pacific Time (Thursday, April 30, 7:00 am Australian Eastern Time) to learn more about our first quarter results. Listen to the webcast here:

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