What is the RUT of Cía. Minera Maricunga?

The RUT of Cía. Minera Maricunga is 76.038.806-8; its registered name at the SII is COMPANIA MINERA MARICUNGA. Its main activity, per the SII, is venta al por mayor de metales y minerales metaliferos.

What mining concessions does Cía. Minera Maricunga hold?

According to the SERNAGEOMIN cadastre, Cía. Minera Maricunga holds 196 mining concessions covering 62,438 ha: 196 for exploitation. They are in Tierra Amarilla and Copiapó, Atacama.

Does Cía. Minera Maricunga hold water rights?

Yes. The DGA register of water use rights lists 1 water use right held by Cía. Minera Maricunga: 1 consumptive (45 l/s in total), in Atacama.

Does Cía. Minera Maricunga have cases before the Environmental Courts?

Yes: 1 case of the Environmental Courts name Cía. Minera Maricunga. The most recent is D-26-2016 before the Second Environmental Court (Santiago), of Aug 20, 2026.

Which authorities has Cía. Minera Maricunga met through lobbying?

InfoLobby records 3 lobbying meetings in which Cía. Minera Maricunga took part since Aug 17, 2023, mostly with DGA (3).

Which mining sites does Cía. Minera Maricunga operate?

The SERNAGEOMIN register lists 3 sites with Cía. Minera Maricunga as operator (2 active), among them Refugio, Proyecto Lobo Marte and Proyecto Valy.

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Company profile

Cía. Minera Maricunga

RUT 76.038.806-8Venta al por Mayor de Metales y Minerales Metaliferos

Cía. Minera Maricunga (RUT 76.038.806-8) holds 196 mining concessions (62,438 ha) in Tierra Amarilla and Copiapó, Atacama, according to the SERNAGEOMIN cadastre: 187 constituted and 9 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

196

current concessions

62,438ha

total area

187 constituted and 9 in process; 196 for exploitation and 0 for exploration.

Tierra Amarilla · Atacama112 concessions · 22,745 ha
Copiapó · Atacama84 concessions · 39,693 ha

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Water rights

DGA register of water use rights.

current rights in its name

1 consumptive: 45 l/s declared in total

By region: Atacama (1)

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

RefugioTierra Amarilla · Atacama · activeSERNAGEOMIN
Proyecto Lobo MarteCopiapó · Atacama · activeSERNAGEOMIN
Proyecto ValyCopiapó · AtacamaSERNAGEOMIN

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Environmental Courts

Cases and rulings of Chile's three Environmental Courts that name it.

cases

Most recent: D-26-2016, Second Environmental Court (Santiago), Aug 20, 2026. See the case

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Lobbying meetings

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

meetings since Aug 17, 2023

DGA3

Counts by institution; officials' names are not published.

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Mining patents

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

379

concessions with a patent

$2,547,898,786

to pay in the period

1,471 payment forms in the file.

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Frequently asked questions about Cía. Minera Maricunga

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

What is the RUT of Cía. Minera Maricunga?: The RUT of Cía. Minera Maricunga is 76.038.806-8; its registered name at the SII is COMPANIA MINERA MARICUNGA. Its main activity, per the SII, is venta al por mayor de metales y minerales metaliferos. SII SII
What mining concessions does Cía. Minera Maricunga hold?: According to the SERNAGEOMIN cadastre, Cía. Minera Maricunga holds 196 mining concessions covering 62,438 ha: 196 for exploitation. They are in Tierra Amarilla and Copiapó, Atacama. SERNAGEOMIN
Does Cía. Minera Maricunga hold water rights?: Yes. The DGA register of water use rights lists 1 water use right held by Cía. Minera Maricunga: 1 consumptive (45 l/s in total), in Atacama. Dirección General de Aguas…
Does Cía. Minera Maricunga have cases before the Environmental Courts?: Yes: 1 case of the Environmental Courts name Cía. Minera Maricunga. The most recent is D-26-2016 before the Second Environmental Court (Santiago), of Aug 20, 2026. Tribunales Ambientales (1T…
Which authorities has Cía. Minera Maricunga met through lobbying?: InfoLobby records 3 lobbying meetings in which Cía. Minera Maricunga took part since Aug 17, 2023, mostly with DGA (3). InfoLobby, Ley 20.730
Which mining sites does Cía. Minera Maricunga operate?: The SERNAGEOMIN register lists 3 sites with Cía. Minera Maricunga as operator (2 active), among them Refugio, Proyecto Lobo Marte and Proyecto Valy. SERNAGEOMIN

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 Cía. Minera Maricunga when you sign up

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

Its 196 mining concessions, one by one, with area, status and source
Its water right, with flow and resolution date per the DGA register
The 3 sites it operates, with their SERNAGEOMIN register page
Its Environmental Court case, with outcome, docket number and ruling
Its 3 lobbying meetings by institution and year, and the latest with their subject
Its mining patents (379 concessions): what is due, paid and owed by period
Email alerts when something new about this company appears
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