Mining Incidents

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SUMITOMO METAL MINING CHILE LTDA

RUT 76005488-7

RUT is Chile's tax identifier (Rol Único Tributario). SERNAGEOMIN, the SMA and the Dirección del Trabajo all publish it, so records join exactly — no name matching.

13
faenas
A faena is a mine site: a named operation that can hold many installations (pits, shafts, plants, deposits).
0
SMA records
0 UTA
final fines
UTA is Chile's annual tax unit (Unidad Tributaria Anual), 12× the monthly UTM — about 859,788 CLP in August 2026. SMA fines are levied in UTA. Gray dollar figures are approximate conversions at CLP 929 per US$1 (August 31, 2026).
0
labor fines
Faenas in the SERNAGEOMIN registry
Faena Category (SERNAGEOMIN) Region Installations Status
PROYECTO REINA HIJA CATEGORIA D TARAPACA · POZO ALMONTE 2 no active installations
ABRAN CATEGORIA D ANTOFAGASTA · CALAMA 1 no active installations
COLLA CATEGORIA D ATACAMA · DIEGO DE ALMAGRO 1 no active installations
COLLIGUAY FASE 1 MINA ISIS CATEGORIA C VALPARAISO · QUILPUE 1 no active installations
COLLIGUAY FASE 1 MINA PEUMO CATEGORIA C VALPARAISO · QUILPUE 1 no active installations
EXPLORACION GEOFISICA TICNAMAR CATEGORIA D ARICA Y PARINACOTA · PUTRE 1 no active installations
EXPLORACIÓN MANCHITA CATEGORIA D ANTOFAGASTA · ANTOFAGASTA 1 no active installations
EXPLORACIONES II REGIÓN CATEGORIA C ANTOFAGASTA · ANTOFAGASTA 1 no active installations
FAENA ALFA CATEGORIA D COQUIMBO · LA HIGUERA 1 no active installations
FLOR DEL DESIERTO CATEGORIA C TARAPACA · POZO ALMONTE 1 no active installations
GEOFISICA TICNAMAR (junio 2018) CATEGORIA D ARICA Y PARINACOTA · PUTRE 1 no active installations
MAPEO GEOLÓGICO Y MUESTREO GEOQUÍMICO COLLIGUAY CATEGORIA D VALPARAISO · QUILPUE 1 no active installations
RADISS CATEGORIA D ATACAMA · DIEGO DE ALMAGRO 1 no active installations

One row per faena; installation counts and statuses are the registry's own. Active means at least one installation marked ACTIVA.

SMA environmental record

No SMA environmental sanctions or proceedings on record for this company.

Labor fines (Dirección del Trabajo)

No executed labor fines on record for this employer RUT.