Mining Incidents

← Chile's mining record

Chile · Company record

HERMANOS PEFAUR SPA (LOS GABACHOS SPA)

RUT 76777444-3

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.

5
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
CALIZA 31 AL 37 CATEGORIA D ATACAMA · VALLENAR 17 5 active
LA CALIZA 21/30 CATEGORIA D ATACAMA · VALLENAR 11 3 active
PLANTA HERMANOS PEFAUR CATEGORIA D ATACAMA · VALLENAR 4 3 active
BONITA 7 AL 21 CATEGORIA C ATACAMA · VALLENAR 3 3 active
BONITA 22 AL 28 CATEGORIA C ATACAMA · VALLENAR 2 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.