What is the RUT of Sociedad Minera La Frontera SpA?

The RUT of Sociedad Minera La Frontera SpA is 76.362.859-0; its registered name at the SII is SOCIEDAD MINERA LA FRONTERA SPA. Its main activity, per the SII, is extracción y procesamiento de cobre.

What mining concessions does Sociedad Minera La Frontera SpA hold?

According to the SERNAGEOMIN cadastre, Sociedad Minera La Frontera SpA holds 120 mining concessions covering 26,653 ha: 38 for exploitation and 82 for exploration. They are in Vallenar, Atacama.

What projects does Sociedad Minera La Frontera SpA have in the SEIA?

Sociedad Minera La Frontera SpA is the proponent of 1 mining project in the SEIA: 1 approved. The most recent is "Prospecciones Geológicas Cortadera" (DIA, approved).

Which authorities has Sociedad Minera La Frontera SpA met through lobbying?

InfoLobby records 1 lobbying meeting in which Sociedad Minera La Frontera SpA took part since Dec 16, 2024, mostly with Subsecretaría de Economía (1).

Which mining sites does Sociedad Minera La Frontera SpA operate?

The SERNAGEOMIN register lists 8 sites with Sociedad Minera La Frontera SpA as operator (6 active), among them Exploración Johanna - Cortadera, Proyecto Domeyko and Corroteo.

Does Sociedad Minera La Frontera SpA pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 183 mining concessions under Sociedad Minera La Frontera SpA, with $512,683,990 to pay.

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Company profile

Sociedad Minera La Frontera SpA

RUT 76.362.859-0Extracción y Procesamiento de Cobre

Sociedad Minera La Frontera SpA (RUT 76.362.859-0) holds 120 mining concessions (26,653 ha) in Vallenar, Atacama, according to the SERNAGEOMIN cadastre: 116 constituted and 4 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

120

current concessions

26,653ha

total area

116 constituted and 4 in process; 38 for exploitation and 82 for exploration.

Vallenar · Atacama120 concessions · 26,653 ha

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SEIA projects

Mining projects it submitted as proponent to the Environmental Assessment Service.

mining projects

1 approved

Most recent

Prospecciones Geológicas CortaderaDIA · approved · Mar 10, 2021SEA

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Sites it operates

SERNAGEOMIN register of mining sites and installations, by the operator's RUT.

sites

active

Exploración Johanna - CortaderaVallenar · Atacama · activeSERNAGEOMIN
Proyecto DomeykoVallenar · Atacama · activeSERNAGEOMIN
CorroteoVallenar · Atacama · activeSERNAGEOMIN

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Lobbying meetings

Meetings recorded in InfoLobby (Law 20,730) it took part in.

meetings since Dec 16, 2024

Subsecretaría de Economía1

Counts by institution; officials' names are not published.

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Mining patents

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

183

concessions with a patent

$512,683,990

to pay in the period

468 payment forms in the file.

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Frequently asked questions about Sociedad Minera La Frontera SpA

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

What is the RUT of Sociedad Minera La Frontera SpA?: The RUT of Sociedad Minera La Frontera SpA is 76.362.859-0; its registered name at the SII is SOCIEDAD MINERA LA FRONTERA SPA. Its main activity, per the SII, is extracción y procesamiento de cobre. SII SII
What mining concessions does Sociedad Minera La Frontera SpA hold?: According to the SERNAGEOMIN cadastre, Sociedad Minera La Frontera SpA holds 120 mining concessions covering 26,653 ha: 38 for exploitation and 82 for exploration. They are in Vallenar, Atacama. SERNAGEOMIN
What projects does Sociedad Minera La Frontera SpA have in the SEIA?: Sociedad Minera La Frontera SpA is the proponent of 1 mining project in the SEIA: 1 approved. The most recent is "Prospecciones Geológicas Cortadera" (DIA, approved). SEA
Which authorities has Sociedad Minera La Frontera SpA met through lobbying?: InfoLobby records 1 lobbying meeting in which Sociedad Minera La Frontera SpA took part since Dec 16, 2024, mostly with Subsecretaría de Economía (1). InfoLobby, Ley 20.730
Which mining sites does Sociedad Minera La Frontera SpA operate?: The SERNAGEOMIN register lists 8 sites with Sociedad Minera La Frontera SpA as operator (6 active), among them Exploración Johanna - Cortadera, Proyecto Domeyko and Corroteo. SERNAGEOMIN
Does Sociedad Minera La Frontera SpA pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 183 mining concessions under Sociedad Minera La Frontera SpA, with $512,683,990 to pay. TGR

Every figure is a count or a sum of the records of the cited source under this legal person (by its RUT or its name as verified with the SII); the icon opens the original document. Lobbying meetings are shown seven days late. Natural persons have no profile.

What you will see about Sociedad Minera La Frontera SpA when you sign up

The company's full profile inside Veta IQ, every record with its source.

Its 120 mining concessions, one by one, with area, status and source
Its SEIA project, with instrument, status, dates and declared investment
The 8 sites it operates, with their SERNAGEOMIN register page
Its lobbying meeting by institution and year, and the latest with their subject
Its mining patents (183 concessions): what is due, paid and owed by period
Email alerts when something new about this company appears
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