What is the RUT of Cía. Minera Unión?

The RUT of Cía. Minera Unión is 86.035.900-6; its registered name at the SII is CIA MINERA UNION.

What mining concessions does Cía. Minera Unión hold?

According to the SERNAGEOMIN cadastre, Cía. Minera Unión holds 5 mining concessions covering 192 ha: 5 for exploitation. They are in Andacollo, Coquimbo.

Which mining sites does Cía. Minera Unión operate?

The SERNAGEOMIN register lists 1 site with Cía. Minera Unión as operator, among them FAENA LA LAJA (eliminado).

Does Cía. Minera Unión pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 5 mining concessions under Cía. Minera Unión, with $15,301,461 to pay.

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Company profile

Cía. Minera Unión

RUT 86.035.900-6

Cía. Minera Unión (RUT 86.035.900-6) holds 5 mining concessions (192 ha) in Andacollo, Coquimbo, according to the SERNAGEOMIN cadastre. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

192ha

total area

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

Andacollo · Coquimbo5 concessions · 192 ha

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Sites it operates

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

sites

FAENA LA LAJA (eliminado)Andacollo · CoquimboSERNAGEOMIN

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Mining patents

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

concessions with a patent

$15,301,461

to pay in the period

30 payment forms in the file.

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Frequently asked questions about Cía. Minera Unión

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

What is the RUT of Cía. Minera Unión?: The RUT of Cía. Minera Unión is 86.035.900-6; its registered name at the SII is CIA MINERA UNION. SII
What mining concessions does Cía. Minera Unión hold?: According to the SERNAGEOMIN cadastre, Cía. Minera Unión holds 5 mining concessions covering 192 ha: 5 for exploitation. They are in Andacollo, Coquimbo. SERNAGEOMIN
Which mining sites does Cía. Minera Unión operate?: The SERNAGEOMIN register lists 1 site with Cía. Minera Unión as operator, among them FAENA LA LAJA (eliminado). SERNAGEOMIN
Does Cía. Minera Unión pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 5 mining concessions under Cía. Minera Unión, with $15,301,461 to pay. TGR

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

Its 5 mining concessions, one by one, with area, status and source
The site it operates, with their SERNAGEOMIN register page
Its mining patents (5 concessions): what is due, paid and owed by period
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