Today we reported strong Q3 2025 results, achieving records in a number of areas and making progress on key catalysts: ✅ Solid copper production of 55kt at record low cash costs of $2.42/lb ✅ Record revenue up 43% y/y to $598M ✅ Record EBITDA up 106% y/y to $249M ✅ Continued

Capstone Copper is pleased to announce we have published our 2024 Sustainability Report titled "Concentrating on Performance" https://t.co/alHcRplbeC Read the full report: https://t.co/Ov0kjqVQlN

Capstone Copper Announces up to $360M Investment from Orion for 25% Interest in Santo Domingo https://t.co/puiBfbb4z2

Capstone Copper has reported strong initial results from its 30,000-metre Phase 1 Drill Program at Mantoverde, demonstrating higher-than-expected copper grades in key sectors and extension of the mineralization to the north of the current Mantoverde pit. We look forward to

Q3 2025 Results Webcast & Conference Call 📅Oct 30, 2025 – 5PM ET / 2PM PT 📅Oct 31, 2025 – 8AM AEST 🎥Watch live: https://t.co/ra8qgpeEdK 📞Phone access: https://t.co/Z2nTAhi2ww Or dial: 🇨🇦1-437-900-0527 🇦🇺61-280-171-385 🇺🇸1-888-510-2154 #capstonecopper #Q32025

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Achieving The Copper Mark means meeting rigorous criteria across environmental, social, and governance due diligence practices in mineral supply chains. It reflects the work of our team and our commitment to producing responsibly and in a way the supports the communities and

In support of our commitment to responsible copper production, our Cozamin site in Mexico has officially begun The Copper Mark assurance process. With this milestone complete, all Capstone Copper sites are now participants of The Copper Mark. Learn more about our approach to

Capstone Copper has approved construction of the MV Optimized project at Mantoverde. ✔️ +20kt Cu & +6koz Au/year ✔️ Throughput: 45,000 tpd ✔️ Minelife: 25 years ✔️ Low unit costs A strong return project advancing our Chilean growth strategy. (TSX:CS) (ASX:CSC)

Today we reported strong Q2 2025 results Join us today at p.m. Eastern Time / pm Pacific Time (Friday, August 1, am Australian EST) to learn about our second quarter results. Link to audio webcast: https://t.co/JzxptKWCE1 News Release: Capstone Copper Reports Second Quarter

Capstone Copper has received the DIA permit for our Mantoverde Optimized project. This is a very exciting development for us, in what will represent our next phase of capital efficient, brownfield growth. Cashel Meagher, Capstone’s President & Chief Executive Officer, commented,

Capstone Copper will release it’s Q2 2025 results on Thursday, July 31 after market close followed by an investor conference call Q2 2025 Results Conference Call Date: Thursday, July 31 Time: 5:00pm Eastern Time / 2:00pm Pacific Time (Friday, August 1, 2025, 7:00am Australian

We’re proud to celebrate International Women in Mining Day 2025 and the impact of women across Capstone Copper. Watch our video showcasing their diverse roles and contributions. #CapstoneCopper #IWiM2025 #WomenInMining #MiningMatters #DiversityInMining #Inclusion

NEWS RELEASE | Capstone Copper Increases Revolving Credit Facility and Extends Maturity to May 2029 Capstone Copper’s CFO, Raman Randhawa commented “This represents a further step towards enhancing our balance sheet strength and flexibility. We are pleased to have achieved

NEWS RELEASE | Capstone Copper Announces 2025 Annual General Meeting Results Read the full release here: https://t.co/58W0MuKIvs TSX:CS | ASX : CSC

Capstone Copper's CEO, John MacKenzie, commented: "Our operations got off to a solid start in the first quarter, marked by record sulphide copper production from both Mantoverde and Mantos Blancos, as we achieved record revenues and EBITDA. We look forward to maintaining this

Raman Randhawa, SVP & CFO of Capstone Copper, will deliver a keynote during RC Live: Copper Showcase, sharing insights on Capstone’s strategy, the global copper outlook, and the company’s role in driving the energy transition. 📅 April 23 | 🕒 1pm ET Join the