What is the RUT of Río Negro S.A.?

The RUT of Río Negro S.A. is 79.903.790-4; its registered name at the SII is RIO NEGRO S.A. Its main activity, per the SII, is cultivo de uva destinada a la producción de vino.

What mining concessions does Río Negro S.A. hold?

According to the SERNAGEOMIN cadastre, Río Negro S.A. holds 19 mining concessions covering 5,300 ha: 19 for exploration. They are in Río Hurtado (Coquimbo) and Melipilla (Metropolitana).

Does Río Negro S.A. pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 64 mining concessions under Río Negro S.A., with $263,096,892 to pay.

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Company profile

Río Negro S.A.

RUT 79.903.790-4Cultivo de Uva Destinada a la Producción de Vino

Río Negro S.A. (RUT 79.903.790-4) holds 19 mining concessions (5,300 ha) in Río Hurtado (Coquimbo) and Melipilla (Metropolitana), according to the SERNAGEOMIN cadastre: 14 constituted and 5 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

5,300ha

total area

14 constituted and 5 in process; 0 for exploitation and 19 for exploration.

Río Hurtado · Coquimbo14 concessions · 4,100 ha
Melipilla · Metropolitana5 concessions · 1,200 ha

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Mining patents

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

concessions with a patent

$263,096,892

to pay in the period

212 payment forms in the file.

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Frequently asked questions about Río Negro S.A.

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

What is the RUT of Río Negro S.A.?: The RUT of Río Negro S.A. is 79.903.790-4; its registered name at the SII is RIO NEGRO S.A. Its main activity, per the SII, is cultivo de uva destinada a la producción de vino. SII SII
What mining concessions does Río Negro S.A. hold?: According to the SERNAGEOMIN cadastre, Río Negro S.A. holds 19 mining concessions covering 5,300 ha: 19 for exploration. They are in Río Hurtado (Coquimbo) and Melipilla (Metropolitana). SERNAGEOMIN
Does Río Negro S.A. pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 64 mining concessions under Río Negro S.A., with $263,096,892 to pay. TGR

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Its 19 mining concessions, one by one, with area, status and source
Its mining patents (64 concessions): what is due, paid and owed by period
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