Company profile
Cobax Mining SpA
RUT 76.920.592-6Extracción de Otros Minerales Metaliferos No Ferrosos N.C.P. (Excepto Zinc, Plomo y Manganeso)
Cobax Mining SpA (RUT 76.920.592-6) holds 18 mining concessions (4,600 ha) in Sierra Gorda (Antofagasta) and Diego de Almagro (Atacama), according to the SERNAGEOMIN cadastre: 13 constituted and 5 in process. SERNAGEOMIN
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
18
current concessions
4,600ha
total area
13 constituted and 5 in process; 0 for exploitation and 18 for exploration.
- Sierra Gorda · Antofagasta10 concessions · 2,700 ha
- Diego de Almagro · Atacama8 concessions · 1,900 ha
Lobbying meetings
InfoLobby, Ley 20.730Meetings recorded in InfoLobby (Law 20,730) it took part in.
3
meetings since May 7, 2024
- Subsecretaría de Energía2
- Subsecretaría de Minería1
Counts by institution; officials' names are not published.
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
55
concessions with a patent
$156,468,888
to pay in the period
142 payment forms in the file.
Frequently asked questions about Cobax Mining SpA
Answers built from the same figures as this page, each with its source.
- What is the RUT of Cobax Mining SpA?
- The RUT of Cobax Mining SpA is 76.920.592-6; its registered name at the SII is COBAX MINING SPA. Its main activity, per the SII, is extracción de otros minerales metaliferos no ferrosos n.c.p. (excepto zinc, plomo y manganeso). SIISII
- What mining concessions does Cobax Mining SpA hold?
- According to the SERNAGEOMIN cadastre, Cobax Mining SpA holds 18 mining concessions covering 4,600 ha: 18 for exploration. They are in Sierra Gorda (Antofagasta) and Diego de Almagro (Atacama). SERNAGEOMIN
- Which authorities has Cobax Mining SpA met through lobbying?
- InfoLobby records 3 lobbying meetings in which Cobax Mining SpA took part since May 7, 2024, mostly with Subsecretaría de Energía (2) and Subsecretaría de Minería (1). InfoLobby, Ley 20.730
- Does Cobax Mining SpA pay mining patents?
- Yes. The Treasury (TGR) file of October 2026 lists the patent of 55 mining concessions under Cobax Mining SpA, with $156,468,888 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 Cobax Mining SpA when you sign up
The company's full profile inside Veta IQ, every record with its source.
- Its 18 mining concessions, one by one, with area, status and source
- Its 3 lobbying meetings by institution and year, and the latest with their subject
- Its mining patents (55 concessions): what is due, paid and owed by period
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- The AI assistant, which answers with the source of every figure (15 credits in the trial)
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- Which institutions has Cobax Mining SpA met through lobbying, and about what?
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