Company profile
Compañía Minera Chacabuco Pampa Unión
RUT 76.198.452-7Extracción y Procesamiento de Cobre
Compañía Minera Chacabuco Pampa Unión (RUT 76.198.452-7) holds 21 mining concessions (2,345 ha) in Sierra Gorda and Mejillones, Antofagasta, according to the SERNAGEOMIN cadastre. SERNAGEOMIN
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
21
current concessions
2,345ha
total area
21 constituted and 0 in process; 21 for exploitation and 0 for exploration.
- Sierra Gorda · Antofagasta18 concessions · 2,245 ha
- Mejillones · Antofagasta3 concessions · 100 ha
Sites it operates
SERNAGEOMINSERNAGEOMIN register of mining sites and installations, by the operator's RUT.
5
sites
4
active
- Exploraciones II RegiónSierra Gorda · Antofagasta · activeSERNAGEOMIN
- RapacesSierra Gorda · Antofagasta · activeSERNAGEOMIN
- Tarro Miel (Pertenecias Busonda 4 y 5, Gaviota 3 II y Gaviota 3 III)Sierra Gorda · Antofagasta · activeSERNAGEOMIN
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
21
concessions with a patent
$133,934,415
to pay in the period
55 payment forms in the file.
Frequently asked questions about Compañía Minera Chacabuco Pampa Unión
Answers built from the same figures as this page, each with its source.
- What is the RUT of Compañía Minera Chacabuco Pampa Unión?
- The RUT of Compañía Minera Chacabuco Pampa Unión is 76.198.452-7; its registered name at the SII is COMPANIA MINERA CHACABUCO PAMPA UNION. Its main activity, per the SII, is extracción y procesamiento de cobre. SIISII
- What mining concessions does Compañía Minera Chacabuco Pampa Unión hold?
- According to the SERNAGEOMIN cadastre, Compañía Minera Chacabuco Pampa Unión holds 21 mining concessions covering 2,345 ha: 21 for exploitation. They are in Sierra Gorda and Mejillones, Antofagasta. SERNAGEOMIN
- Which mining sites does Compañía Minera Chacabuco Pampa Unión operate?
- The SERNAGEOMIN register lists 5 sites with Compañía Minera Chacabuco Pampa Unión as operator (4 active), among them Exploraciones II Región, Rapaces and Tarro Miel (Pertenecias Busonda 4 y 5, Gaviota 3 II y Gaviota 3 III). SERNAGEOMIN
- Does Compañía Minera Chacabuco Pampa Unión pay mining patents?
- Yes. The Treasury (TGR) file of October 2026 lists the patent of 21 mining concessions under Compañía Minera Chacabuco Pampa Unión, with $133,934,415 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 Chacabuco Pampa Unión when you sign up
The company's full profile inside Veta IQ, every record with its source.
- Its 21 mining concessions, one by one, with area, status and source
- The 5 sites it operates, with their SERNAGEOMIN register page
- Its mining patents (21 concessions): what is due, paid and owed by period
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- Where are the mining concessions of Compañía Minera Chacabuco Pampa Unión, and how many hectares do they cover?
- Which sites does Compañía Minera Chacabuco Pampa Unión operate, and which are active?
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