What is the RUT of Compañía Minera Sierra Norte S.A.?

The RUT of Compañía Minera Sierra Norte S.A. is 76.188.378-K; its registered name at the SII is COMPANIA MINERA SIERRA NORTE S.A. Its main activity, per the SII, is extracción y procesamiento de cobre.

What mining concessions does Compañía Minera Sierra Norte S.A. hold?

According to the SERNAGEOMIN cadastre, Compañía Minera Sierra Norte S.A. holds 70 mining concessions covering 7,329 ha: 60 for exploitation and 10 for exploration. They are in Chañaral and Diego de Almagro, Atacama.

What projects does Compañía Minera Sierra Norte S.A. have in the SEIA?

Compañía Minera Sierra Norte S.A. is the proponent of 4 mining projects in the SEIA: 2 approved, 1 not admitted and 1 withdrawn. The most recent is "Prospección Geológica Carmen Paulina" (DIA, approved).

Which mining sites does Compañía Minera Sierra Norte S.A. operate?

The SERNAGEOMIN register lists 2 sites with Compañía Minera Sierra Norte S.A. as operator (1 active), among them Prospección Geológica Carmen Paulina and Amelia - Sol.

Does Compañía Minera Sierra Norte S.A. pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 81 mining concessions under Compañía Minera Sierra Norte S.A., with $274,415,676 to pay.

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Company profile

Compañía Minera Sierra Norte S.A.

RUT 76.188.378-KExtracción y Procesamiento de Cobre

Compañía Minera Sierra Norte S.A. (RUT 76.188.378-K) holds 70 mining concessions (7,329 ha) in Chañaral and Diego de Almagro, Atacama, according to the SERNAGEOMIN cadastre: 60 constituted and 10 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

7,329ha

total area

60 constituted and 10 in process; 60 for exploitation and 10 for exploration.

Chañaral · Atacama53 concessions · 6,040 ha
Diego de Almagro · Atacama17 concessions · 1,289 ha

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SEIA projects

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

mining projects

2 approved, 1 not admitted and 1 withdrawn

Most recent

Prospección Geológica Carmen PaulinaDIA · approved · Aug 25, 2016SEA
Prospección Geológica Carmen PaulinaDIA · not admitted · Nov 4, 2015SEA
Proyecto Diego de AlmagroEIA · approved · Jul 27, 2015SEA

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Sites it operates

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

sites

active

Prospección Geológica Carmen PaulinaDiego de Almagro · Atacama · activeSERNAGEOMIN
Amelia - SolDiego de Almagro · AtacamaSERNAGEOMIN

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Mining patents

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

concessions with a patent

$274,415,676

to pay in the period

403 payment forms in the file.

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Frequently asked questions about Compañía Minera Sierra Norte S.A.

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

What is the RUT of Compañía Minera Sierra Norte S.A.?: The RUT of Compañía Minera Sierra Norte S.A. is 76.188.378-K; its registered name at the SII is COMPANIA MINERA SIERRA NORTE S.A. Its main activity, per the SII, is extracción y procesamiento de cobre. SII SII
What mining concessions does Compañía Minera Sierra Norte S.A. hold?: According to the SERNAGEOMIN cadastre, Compañía Minera Sierra Norte S.A. holds 70 mining concessions covering 7,329 ha: 60 for exploitation and 10 for exploration. They are in Chañaral and Diego de Almagro, Atacama. SERNAGEOMIN
What projects does Compañía Minera Sierra Norte S.A. have in the SEIA?: Compañía Minera Sierra Norte S.A. is the proponent of 4 mining projects in the SEIA: 2 approved, 1 not admitted and 1 withdrawn. The most recent is "Prospección Geológica Carmen Paulina" (DIA, approved). SEA
Which mining sites does Compañía Minera Sierra Norte S.A. operate?: The SERNAGEOMIN register lists 2 sites with Compañía Minera Sierra Norte S.A. as operator (1 active), among them Prospección Geológica Carmen Paulina and Amelia - Sol. SERNAGEOMIN
Does Compañía Minera Sierra Norte S.A. pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 81 mining concessions under Compañía Minera Sierra Norte S.A., with $274,415,676 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 Compañía Minera Sierra Norte S.A. when you sign up

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

Its 70 mining concessions, one by one, with area, status and source
Its 4 SEIA projects, with instrument, status, dates and declared investment
The 2 sites it operates, with their SERNAGEOMIN register page
Its mining patents (81 concessions): what is due, paid and owed by period
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