Both companies agree to jointly operate two of the world’s largest copper deposits, seeking operational efficiencies and sustainability in their future underground developments.
Read more arrow_forward
CTES Chile is an active member of ITA-AITES, the global organization that brings together leading institutions and experts in underground engineering.
CTES Chile is the Corporation that brings together companies, institutions, and professionals to promote technical development, innovation, and best practices in underground works. We represent Chile before ITA-AITES and work towards a more efficient and sustainable future underground.
Learn more about CTES arrow_forwardAccess over 5,000 technical documents, papers, and exclusive videos from the global tunneling industry. Powered by AI for precise searches.




















































































Participate, learn, and stay up-to-date with what's happening underground. As a CTES member, you will have preferential access to meetings, visits, and technical workshops in the underground sector.
Join the network of professionals and companies driving underground engineering. Being part of CTES connects you with opportunities, knowledge, and a high-level technical community.
Connect with leading professionals and companies in the sector
Access to library, publications, and ITA documentation
Preferential access to seminars, visits, and technical workshops
Join the country's most important technical community
Error: Contact form not found.
Write to us to resolve your questions, coordinate interviews, or request information about memberships and activities.
Error: Contact form not found.