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Radar: week 43, 2026

From Oct 19, 2026 to Oct 25, 2026.

  1. RestatementEscondida

    Restatement: C1-type cash cost for Escondida, 2027-07-01 to 2031-06-30 SEC

  2. RestatementAntofagasta plc

    Restatement: Payable copper production for Antofagasta plc, 2023 Antofagasta plc

  3. RestatementEscondida

    Restatement: C1-type cash cost for Escondida, 2027-07-01 to 2031-06-30 SEC

  4. New eventCía. Minera Maricunga

    The Second Environmental Court (Santiago) approved a settlement in the environmental damage suit D-26-2016 (Estado de Chile con Sociedad Contractual Minera Compañía Minera Maricunga). Tribunales Ambientales (1T…

  5. New eventAlbemarle Limitada

    The First Environmental Court (Antofagasta) ruled on the claim R-144-2025 (Albemarle Ltda con Superintendencia del Medio Ambiente); the outcome is in the linked ruling. Tribunales Ambientales (1T…

  6. New eventCodelco

    The First Environmental Court (Antofagasta) ruled on the claim R-87-2023 (Corporación Nacional del Cobre de Chile con Superintendencia del Medio Ambiente); the outcome is in the linked ruling. Tribunales Ambientales (1T…

  7. RestatementAntofagasta plc

    Restatement: C1-type cash cost for Antofagasta plc, 2026 Antofagasta plc

  8. RestatementAntofagasta plc

    Restatement: Payable copper production for Antofagasta plc, 2026 Antofagasta plc

  9. RestatementCollahuasi

    Restatement: Mine life for Collahuasi, 2024-12-31 SEC

  10. New eventSQM

    Company announcement by SQM: SQM AND WESFARMERS ANNOUNCE FINAL INVESTMENT DECISION FOR MT HOLLAND LITHIUM EXPANSION PROJECT sitios de inversionistas

  11. RestatementAntofagasta plc

    Restatement: C1-type cash cost for Antofagasta plc, 2023 Antofagasta plc

  12. RestatementAntofagasta plc

    Restatement: Molybdenum production for Antofagasta plc, 2022 Antofagasta plc