Company profile
Compañía Minera Cerro del Medio
RUT 76.134.446-3Actividades de Apoyo para la Explotación de Otras Minas y Canteras Prestados por Empresas
Compañía Minera Cerro del Medio (RUT 76.134.446-3) holds 15 mining concessions (3,260 ha) in Tierra Amarilla (Atacama) and La Serena (Coquimbo), according to the SERNAGEOMIN cadastre. SERNAGEOMIN
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
15
current concessions
3,260ha
total area
15 constituted and 0 in process; 15 for exploitation and 0 for exploration.
- Tierra Amarilla · Atacama14 concessions · 3,255 ha
- La Serena · Coquimbo1 concession · 5 ha
Sites it operates
SERNAGEOMINSERNAGEOMIN register of mining sites and installations, by the operator's RUT.
1
sites
1
active
- Proyecto Santa Cecilia 1/200Tierra Amarilla · Atacama · activeSERNAGEOMIN
Lobbying meetings
InfoLobby, Ley 20.730Meetings recorded in InfoLobby (Law 20,730) it took part in.
1
meetings since Jan 11, 2024
- SERNAGEOMIN1
Counts by institution; officials' names are not published.
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
15
concessions with a patent
$255,907,203
to pay in the period
83 payment forms in the file.
Frequently asked questions about Compañía Minera Cerro del Medio
Answers built from the same figures as this page, each with its source.
- What is the RUT of Compañía Minera Cerro del Medio?
- The RUT of Compañía Minera Cerro del Medio is 76.134.446-3; its registered name at the SII is COMPANIA MINERA CERRO DEL MEDIO. Its main activity, per the SII, is actividades de apoyo para la explotación de otras minas y canteras prestados por empresas. SIISII
- What mining concessions does Compañía Minera Cerro del Medio hold?
- According to the SERNAGEOMIN cadastre, Compañía Minera Cerro del Medio holds 15 mining concessions covering 3,260 ha: 15 for exploitation. They are in Tierra Amarilla (Atacama) and La Serena (Coquimbo). SERNAGEOMIN
- Which authorities has Compañía Minera Cerro del Medio met through lobbying?
- InfoLobby records 1 lobbying meeting in which Compañía Minera Cerro del Medio took part since Jan 11, 2024, mostly with SERNAGEOMIN (1). InfoLobby, Ley 20.730
- Which mining sites does Compañía Minera Cerro del Medio operate?
- The SERNAGEOMIN register lists 1 site with Compañía Minera Cerro del Medio as operator (1 active), among them Proyecto Santa Cecilia 1/200. SERNAGEOMIN
- Does Compañía Minera Cerro del Medio pay mining patents?
- Yes. The Treasury (TGR) file of October 2026 lists the patent of 15 mining concessions under Compañía Minera Cerro del Medio, with $255,907,203 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 Cerro del Medio when you sign up
The company's full profile inside Veta IQ, every record with its source.
- Its 15 mining concessions, one by one, with area, status and source
- The site it operates, with their SERNAGEOMIN register page
- Its lobbying meeting by institution and year, and the latest with their subject
- Its mining patents (15 concessions): what is due, paid and owed by period
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- Which institutions has Compañía Minera Cerro del Medio met through lobbying, and about what?
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