What is the RUT of Hermanos Pefaur SpA?

The RUT of Hermanos Pefaur SpA is 76.777.444-3; its registered name at the SII is HERMANOS PEFAUR SPA. Its main activity, per the SII, is explotación de otras minas y canteras n.c.p..

What mining concessions does Hermanos Pefaur SpA hold?

According to the SERNAGEOMIN cadastre, Hermanos Pefaur SpA holds 1 mining concession covering 50 ha: 1 for exploitation. They are in Vallenar, Atacama.

Which mining sites does Hermanos Pefaur SpA operate?

The SERNAGEOMIN register lists 5 sites with Hermanos Pefaur SpA as operator (4 active), among them Bonita 7 al 21, Caliza 31 al 37 and La Caliza 21/30.

Does Hermanos Pefaur SpA pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 1 mining concession under Hermanos Pefaur SpA, with $2,758,460 to pay.

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Company profile

Hermanos Pefaur SpA

RUT 76.777.444-3Explotación de Otras Minas y Canteras N.C.P.

Hermanos Pefaur SpA (RUT 76.777.444-3) holds 1 mining concession (50 ha) in Vallenar, Atacama, according to the SERNAGEOMIN cadastre. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

50ha

total area

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

Vallenar · Atacama1 concession · 50 ha

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Sites it operates

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

sites

active

Bonita 7 al 21Vallenar · Atacama · activeSERNAGEOMIN
Caliza 31 al 37Vallenar · Atacama · activeSERNAGEOMIN
La Caliza 21/30Vallenar · Atacama · activeSERNAGEOMIN

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Mining patents

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

concessions with a patent

$2,758,460

to pay in the period

2 payment forms in the file.

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Frequently asked questions about Hermanos Pefaur SpA

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

What is the RUT of Hermanos Pefaur SpA?: The RUT of Hermanos Pefaur SpA is 76.777.444-3; its registered name at the SII is HERMANOS PEFAUR SPA. Its main activity, per the SII, is explotación de otras minas y canteras n.c.p.. SII SII
What mining concessions does Hermanos Pefaur SpA hold?: According to the SERNAGEOMIN cadastre, Hermanos Pefaur SpA holds 1 mining concession covering 50 ha: 1 for exploitation. They are in Vallenar, Atacama. SERNAGEOMIN
Which mining sites does Hermanos Pefaur SpA operate?: The SERNAGEOMIN register lists 5 sites with Hermanos Pefaur SpA as operator (4 active), among them Bonita 7 al 21, Caliza 31 al 37 and La Caliza 21/30. SERNAGEOMIN
Does Hermanos Pefaur SpA pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 1 mining concession under Hermanos Pefaur SpA, with $2,758,460 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.

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Its mining concession, one by one, with area, status and source
The 5 sites it operates, with their SERNAGEOMIN register page
Its mining patents (1 concession): what is due, paid and owed by period
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