What is the RUT of Minera Tres Valles SpA?

The RUT of Minera Tres Valles SpA is 77.856.200-6; its registered name at the SII is MINERA TRES VALLES EN CONTINUIDAD DE ACTIVIDADES ECONOMICAS SPA. Its main activity, per the SII, is explotación de otras minas y canteras n.c.p..

What mining concessions does Minera Tres Valles SpA hold?

According to the SERNAGEOMIN cadastre, Minera Tres Valles SpA holds 17 mining concessions covering 2,223 ha: 16 for exploitation and 1 for exploration. They are in 3 comunas of 2 regions, most of them in Salamanca (Coquimbo).

Does Minera Tres Valles SpA hold water rights?

Yes. The DGA register of water use rights lists 4 water use rights held by Minera Tres Valles SpA: 4 consumptive (25.4 l/s in total), in Coquimbo.

Which authorities has Minera Tres Valles SpA met through lobbying?

InfoLobby records 46 lobbying meetings in which Minera Tres Valles SpA took part since Jan 6, 2023, mostly with SEA (23), SERNAGEOMIN (9) and DGA (3).

Does Minera Tres Valles SpA pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 245 mining concessions under Minera Tres Valles SpA, with $1,844,984,251 to pay.

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Mining company

Minera Tres Valles SpA

ChileRUT 77.856.200-6

Before the Superintendencia del Medio Ambiente (SMA) it holds one operation with published output. In the twelve months to August 2026 it produced 2 kt of fine copper, 0% of the country's copper.

Operations

it holds before the SMA

Copper, 12 months to August 2026

2 kt

0% of the country, at 100% of each operation

Operations it holds

The environmental regulator (SMA) records it as the holder of most of the environmental permits of these operations. Copper is that of the whole operation. An operation whose regulated unit we have not linked yet is not on this list.

Operations it holds
Operation	Copper, 12 months	Of the country	Sources
Tres VallesSMA Cochilco	2 kt	0%	SMA Cochilco

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

2,223ha

total area

15 constituted and 2 in process; 16 for exploitation and 1 for exploration.

Salamanca · Coquimbo12 concessions · 1,394 ha
Illapel · Coquimbo4 concessions · 529 ha
Tierra Amarilla · Atacama1 concession · 300 ha

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Water rights

DGA register of water use rights.

current rights in its name

4 consumptive: 25.4 l/s declared in total

By region: Coquimbo (4)

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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Lobbying meetings

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

meetings since Jan 6, 2023

SEA23
SERNAGEOMIN9
DGA3
Subsecretaría de Minería3
SMA2

and 5 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.

245

concessions with a patent

$1,844,984,251

to pay in the period

1,537 payment forms in the file.

See the full detail

Frequently asked questions about Minera Tres Valles SpA

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

What is the RUT of Minera Tres Valles SpA?: The RUT of Minera Tres Valles SpA is 77.856.200-6; its registered name at the SII is MINERA TRES VALLES EN CONTINUIDAD DE ACTIVIDADES ECONOMICAS SPA. Its main activity, per the SII, is explotación de otras minas y canteras n.c.p.. SII SII
What mining concessions does Minera Tres Valles SpA hold?: According to the SERNAGEOMIN cadastre, Minera Tres Valles SpA holds 17 mining concessions covering 2,223 ha: 16 for exploitation and 1 for exploration. They are in 3 comunas of 2 regions, most of them in Salamanca (Coquimbo). SERNAGEOMIN
Does Minera Tres Valles SpA hold water rights?: Yes. The DGA register of water use rights lists 4 water use rights held by Minera Tres Valles SpA: 4 consumptive (25.4 l/s in total), in Coquimbo. Dirección General de Aguas…
Which authorities has Minera Tres Valles SpA met through lobbying?: InfoLobby records 46 lobbying meetings in which Minera Tres Valles SpA took part since Jan 6, 2023, mostly with SEA (23), SERNAGEOMIN (9) and DGA (3). InfoLobby, Ley 20.730
Does Minera Tres Valles SpA pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 245 mining concessions under Minera Tres Valles SpA, with $1,844,984,251 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.

Holder: the legal person in whose name more than half of the environmental permits of the operation's regulated unit stand, according to its SMA file. Stakes are those the cited document states; they are not multiplied by output here.

What you will see about Minera Tres Valles SpA when you sign up

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

Its 17 mining concessions, one by one, with area, status and source
Its 4 water rights, with flow and resolution date per the DGA register
Its 46 lobbying meetings by institution and year, and the latest with their subject
Its mining patents (245 concessions): what is due, paid and owed by period
Email alerts when something new about this company appears
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