What is the RUT of NR Entre Ríos SpA?

The RUT of NR Entre Ríos SpA is 76.361.254-6; its registered name at the SII is NR ENTRE RÍOS SPA. Its main activity, per the SII, is generación de energía eléctrica en otras centrales n.c.p..

What mining concessions does NR Entre Ríos SpA hold?

According to the SERNAGEOMIN cadastre, NR Entre Ríos SpA holds 25 mining concessions covering 3,384 ha: 6 for exploitation and 19 for exploration. They are in Mulchén and Negrete, Biobío.

Which authorities has NR Entre Ríos SpA met through lobbying?

InfoLobby records 1 lobbying meeting in which NR Entre Ríos SpA took part since Jun 5, 2024, mostly with SEA (1).

Does NR Entre Ríos SpA pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 93 mining concessions under NR Entre Ríos SpA, with $134,043,405 to pay.

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Company profile

NR Entre Ríos SpA

RUT 76.361.254-6Generación de Energía Eléctrica en Otras Centrales N.C.P.

NR Entre Ríos SpA (RUT 76.361.254-6) holds 25 mining concessions (3,384 ha) in Mulchén and Negrete, Biobío, according to the SERNAGEOMIN cadastre: 4 constituted and 21 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

3,384ha

total area

4 constituted and 21 in process; 6 for exploitation and 19 for exploration.

Mulchén · Biobío21 concessions · 3,100 ha
Negrete · Biobío4 concessions · 284 ha

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Lobbying meetings

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

meetings since Jun 5, 2024

SEA1

Counts by institution; officials' names are not published.

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Mining patents

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

concessions with a patent

$134,043,405

to pay in the period

217 payment forms in the file.

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Frequently asked questions about NR Entre Ríos SpA

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

What is the RUT of NR Entre Ríos SpA?: The RUT of NR Entre Ríos SpA is 76.361.254-6; its registered name at the SII is NR ENTRE RÍOS SPA. Its main activity, per the SII, is generación de energía eléctrica en otras centrales n.c.p.. SII SII
What mining concessions does NR Entre Ríos SpA hold?: According to the SERNAGEOMIN cadastre, NR Entre Ríos SpA holds 25 mining concessions covering 3,384 ha: 6 for exploitation and 19 for exploration. They are in Mulchén and Negrete, Biobío. SERNAGEOMIN
Which authorities has NR Entre Ríos SpA met through lobbying?: InfoLobby records 1 lobbying meeting in which NR Entre Ríos SpA took part since Jun 5, 2024, mostly with SEA (1). InfoLobby, Ley 20.730
Does NR Entre Ríos SpA pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 93 mining concessions under NR Entre Ríos SpA, with $134,043,405 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.

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

Its 25 mining concessions, one by one, with area, status and source
Its lobbying meeting by institution and year, and the latest with their subject
Its mining patents (93 concessions): what is due, paid and owed by period
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