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Sociedad Contractual Minera Alianza

RUT 76.579.210-KExtracción y Procesamiento de Cobre

Sociedad Contractual Minera Alianza (RUT 76.579.210-K) holds 3 mining concessions (136 ha) in Vallenar and Tierra Amarilla, Atacama, according to the SERNAGEOMIN cadastre. SERNAGEOMIN

Mining concessions

SERNAGEOMIN

SERNAGEOMIN cadastre of current concessions.

3

current concessions

136ha

total area

3 constituted and 0 in process; 3 for exploitation and 0 for exploration.

  • Vallenar · Atacama2 concessions · 121 ha
  • Tierra Amarilla · Atacama1 concession · 15 ha
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SEIA projects

SEA

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

2

mining projects

1 not admitted and 1 withdrawn

Most recent

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Sites it operates

SERNAGEOMIN

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

1

sites

1

active

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Mining patents

TGR

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

3

concessions with a patent

$10,962,813

to pay in the period

17 payment forms in the file.

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Frequently asked questions about Sociedad Contractual Minera Alianza

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

What is the RUT of Sociedad Contractual Minera Alianza?
The RUT of Sociedad Contractual Minera Alianza is 76.579.210-K; its registered name at the SII is SOCIEDAD CONTRACTUAL MINERA ALIANZA. Its main activity, per the SII, is extracción y procesamiento de cobre. SIISII
What mining concessions does Sociedad Contractual Minera Alianza hold?
According to the SERNAGEOMIN cadastre, Sociedad Contractual Minera Alianza holds 3 mining concessions covering 136 ha: 3 for exploitation. They are in Vallenar and Tierra Amarilla, Atacama. SERNAGEOMIN
What projects does Sociedad Contractual Minera Alianza have in the SEIA?
Sociedad Contractual Minera Alianza is the proponent of 2 mining projects in the SEIA: 1 not admitted and 1 withdrawn. The most recent is "Aumento de Producción Planta Viñita Azul" (DIA, withdrawn). SEA
Which mining sites does Sociedad Contractual Minera Alianza operate?
The SERNAGEOMIN register lists 1 site with Sociedad Contractual Minera Alianza as operator (1 active), among them Planta Viñita. SERNAGEOMIN
Does Sociedad Contractual Minera Alianza pay mining patents?
Yes. The Treasury (TGR) file of October 2026 lists the patent of 3 mining concessions under Sociedad Contractual Minera Alianza, with $10,962,813 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 Contractual Minera Alianza when you sign up

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

  • Its 3 mining concessions, one by one, with area, status and source
  • Its 2 SEIA projects, with instrument, status, dates and declared investment
  • The site it operates, with their SERNAGEOMIN register page
  • Its mining patents (3 concessions): what is due, paid and owed by period
  • Email alerts when something new about this company appears
  • The AI assistant, which answers with the source of every figure (15 credits in the trial)
  • Export to Excel (3 exports in the trial)
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