Company profile
Sociedad Legal Minera Productora Uno Sierra Coyigualles
RUT 76.635.550-1Extracción y Procesamiento de Cobre
Sociedad Legal Minera Productora Uno Sierra Coyigualles (RUT 76.635.550-1) holds 2 mining concessions (54 ha) in Vallenar and Freirina, Atacama, according to the SERNAGEOMIN cadastre. SERNAGEOMIN
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
2
current concessions
54ha
total area
2 constituted and 0 in process; 2 for exploitation and 0 for exploration.
- Vallenar · Atacama1 concession · 50 ha
- Freirina · Atacama1 concession · 4 ha
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
3
concessions with a patent
$1,977,284
to pay in the period
12 payment forms in the file.
Frequently asked questions about Sociedad Legal Minera Productora Uno Sierra Coyigualles
Answers built from the same figures as this page, each with its source.
- What is the RUT of Sociedad Legal Minera Productora Uno Sierra Coyigualles?
- The RUT of Sociedad Legal Minera Productora Uno Sierra Coyigualles is 76.635.550-1; its registered name at the SII is SOCIEDAD LEGAL MINERA PRODUCTORA UNO SIERRA COYIGUALLES. Its main activity, per the SII, is extracción y procesamiento de cobre. SIISII
- What mining concessions does Sociedad Legal Minera Productora Uno Sierra Coyigualles hold?
- According to the SERNAGEOMIN cadastre, Sociedad Legal Minera Productora Uno Sierra Coyigualles holds 2 mining concessions covering 54 ha: 2 for exploitation. They are in Vallenar and Freirina, Atacama. SERNAGEOMIN
- Does Sociedad Legal Minera Productora Uno Sierra Coyigualles pay mining patents?
- Yes. The Treasury (TGR) file of October 2026 lists the patent of 3 mining concessions under Sociedad Legal Minera Productora Uno Sierra Coyigualles, with $1,977,284 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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