Southern Copper Appoints Interim CEO Following Unexpected Passing of Oscar Gonzalez Rocha

summarizeSummary

Southern Copper Corporation has appointed Leonardo Contreras Lerdo de Tejada as interim Chief Executive Officer, effective April 16, 2026, following the unexpected passing of former CEO Oscar Gonzalez Rocha.

check_boxKey Events

• Interim CEO Appointed

  Leonardo Contreras Lerdo de Tejada has been appointed interim Chief Executive Officer, effective April 16, 2026.

• Follows CEO's Passing

  This appointment follows the unexpected passing of former President and CEO Oscar Gonzalez Rocha on April 13, 2026, which was previously disclosed.

• Continuity in Leadership

  Mr. Contreras Lerdo de Tejada will continue to serve on the Board of Directors, ensuring leadership continuity during this transition.

• Search for Permanent CEO Underway

  The Board is actively seeking a permanent Chief Executive Officer to fill the role long-term.

auto_awesomeAnalysis

This 8-K addresses the critical leadership vacuum created by the recent unexpected passing of President and CEO Oscar Gonzalez Rocha. The appointment of an interim CEO, Leonardo Contreras Lerdo de Tejada, provides immediate stability and continuity for the company's operations. While the search for a permanent CEO is ongoing, this interim appointment is a necessary step to maintain leadership during a period of significant corporate and operational challenges, including recent project setbacks and political uncertainties in Peru. No changes to the interim CEO's compensation have been approved at this time.