What is the RUT of Compañía Minera San Lorenzo?

The RUT of Compañía Minera San Lorenzo is 76.679.150-6; its registered name at the SII is COMPANIA MINERA SAN LORENZO. Its main activity, per the SII, is actividades de apoyo para la explotación de otras minas y canteras prestados por empresas.

What mining concessions does Compañía Minera San Lorenzo hold?

According to the SERNAGEOMIN cadastre, Compañía Minera San Lorenzo holds 12 mining concessions covering 2,962 ha: 12 for exploitation. They are in San Esteban (Valparaíso) and La Serena (Coquimbo).

Does Compañía Minera San Lorenzo pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 26 mining concessions under Compañía Minera San Lorenzo, with $340,737,980 to pay.

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Compañía Minera San Lorenzo

RUT 76.679.150-6Actividades de Apoyo para la Explotación de Otras Minas y Canteras Prestados por Empresas

Compañía Minera San Lorenzo (RUT 76.679.150-6) holds 12 mining concessions (2,962 ha) in San Esteban (Valparaíso) and La Serena (Coquimbo), according to the SERNAGEOMIN cadastre: 1 constituted and 11 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

2,962ha

total area

1 constituted and 11 in process; 12 for exploitation and 0 for exploration.

San Esteban · Valparaíso11 concessions · 2,957 ha
La Serena · Coquimbo1 concession · 5 ha

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Mining patents

Treasury register of mining-concession patents, file of October 2026.

concessions with a patent

$340,737,980

to pay in the period

123 payment forms in the file.

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Frequently asked questions about Compañía Minera San Lorenzo

Answers built from the same figures as this page, each with its source.

What is the RUT of Compañía Minera San Lorenzo?: The RUT of Compañía Minera San Lorenzo is 76.679.150-6; its registered name at the SII is COMPANIA MINERA SAN LORENZO. Its main activity, per the SII, is actividades de apoyo para la explotación de otras minas y canteras prestados por empresas. SII SII
What mining concessions does Compañía Minera San Lorenzo hold?: According to the SERNAGEOMIN cadastre, Compañía Minera San Lorenzo holds 12 mining concessions covering 2,962 ha: 12 for exploitation. They are in San Esteban (Valparaíso) and La Serena (Coquimbo). SERNAGEOMIN
Does Compañía Minera San Lorenzo pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 26 mining concessions under Compañía Minera San Lorenzo, with $340,737,980 to pay. TGR

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Its mining patents (26 concessions): what is due, paid and owed by period
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