What is the RUT of Compañía Minera Mantos de Oro?

The RUT of Compañía Minera Mantos de Oro is 78.928.380-K; its registered name at the SII is COMPANIA MINERA MANTOS DE ORO. Its main activity, per the SII, is extracción de oro y plata.

What mining concessions does Compañía Minera Mantos de Oro hold?

According to the SERNAGEOMIN cadastre, Compañía Minera Mantos de Oro holds 211 mining concessions covering 45,058 ha: 201 for exploitation and 10 for exploration. They are in Copiapó and Diego de Almagro, Atacama.

Does Compañía Minera Mantos de Oro hold water rights?

Yes. The DGA register of water use rights lists 35 water use rights held by Compañía Minera Mantos de Oro: 19 consumptive (586.3 l/s in total) and 16 non-consumptive (20.2 l/s), in Atacama.

Which authorities has Compañía Minera Mantos de Oro met through lobbying?

InfoLobby records 27 lobbying meetings in which Compañía Minera Mantos de Oro took part since Apr 17, 2023, mostly with SERNAGEOMIN (11), SEA (6) and Subsecretaría del Medio Ambiente (3).

Which mining sites does Compañía Minera Mantos de Oro operate?

The SERNAGEOMIN register lists 1 site with Compañía Minera Mantos de Oro as operator (1 active), among them La Coipa.

Does Compañía Minera Mantos de Oro pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 333 mining concessions under Compañía Minera Mantos de Oro, with $1,423,605,686 to pay.

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Company profile

Compañía Minera Mantos de Oro

RUT 78.928.380-KExtracción de Oro y Plata

Compañía Minera Mantos de Oro (RUT 78.928.380-K) holds 211 mining concessions (45,058 ha) in Copiapó and Diego de Almagro, Atacama, according to the SERNAGEOMIN cadastre: 198 constituted and 13 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

211

current concessions

45,058ha

total area

198 constituted and 13 in process; 201 for exploitation and 10 for exploration.

Copiapó · Atacama145 concessions · 30,963 ha
Diego de Almagro · Atacama66 concessions · 14,095 ha

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Water rights

DGA register of water use rights.

current rights in its name

19 consumptive: 586.3 l/s declared in total
16 non-consumptive: 20.2 l/s declared in total

By region: Atacama (35)

Flows are those the register declares, added by type; the DGA warns that the register does not replace the case file.

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Sites it operates

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

sites

active

La CoipaCopiapó · Atacama · activeSERNAGEOMIN

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Lobbying meetings

Meetings recorded in InfoLobby (Law 20,730) it took part in.

meetings since Apr 17, 2023

SERNAGEOMIN11
SEA6
Subsecretaría del Medio Ambiente3
Subsecretaría de Economía2
Subsecretaría de Hacienda2

and 2 more institutions

Counts by institution; officials' names are not published.

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Mining patents

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

333

concessions with a patent

$1,423,605,686

to pay in the period

1,169 payment forms in the file.

See the full detail

Frequently asked questions about Compañía Minera Mantos de Oro

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

What is the RUT of Compañía Minera Mantos de Oro?: The RUT of Compañía Minera Mantos de Oro is 78.928.380-K; its registered name at the SII is COMPANIA MINERA MANTOS DE ORO. Its main activity, per the SII, is extracción de oro y plata. SII SII
What mining concessions does Compañía Minera Mantos de Oro hold?: According to the SERNAGEOMIN cadastre, Compañía Minera Mantos de Oro holds 211 mining concessions covering 45,058 ha: 201 for exploitation and 10 for exploration. They are in Copiapó and Diego de Almagro, Atacama. SERNAGEOMIN
Does Compañía Minera Mantos de Oro hold water rights?: Yes. The DGA register of water use rights lists 35 water use rights held by Compañía Minera Mantos de Oro: 19 consumptive (586.3 l/s in total) and 16 non-consumptive (20.2 l/s), in Atacama. Dirección General de Aguas…
Which authorities has Compañía Minera Mantos de Oro met through lobbying?: InfoLobby records 27 lobbying meetings in which Compañía Minera Mantos de Oro took part since Apr 17, 2023, mostly with SERNAGEOMIN (11), SEA (6) and Subsecretaría del Medio Ambiente (3). InfoLobby, Ley 20.730
Which mining sites does Compañía Minera Mantos de Oro operate?: The SERNAGEOMIN register lists 1 site with Compañía Minera Mantos de Oro as operator (1 active), among them La Coipa. SERNAGEOMIN
Does Compañía Minera Mantos de Oro pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 333 mining concessions under Compañía Minera Mantos de Oro, with $1,423,605,686 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 Mantos de Oro when you sign up

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

Its 211 mining concessions, one by one, with area, status and source
Its 35 water rights, with flow and resolution date per the DGA register
The site it operates, with their SERNAGEOMIN register page
Its 27 lobbying meetings by institution and year, and the latest with their subject
Its mining patents (333 concessions): what is due, paid and owed by period
Email alerts when something new about this company appears
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