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Mejillones SpA

RUT 76.414.898-3Extracción y Procesamiento de Cobre

Mejillones SpA (RUT 76.414.898-3) operates 1 site of the SERNAGEOMIN register of mining sites. SERNAGEOMIN

Sites it operates

SERNAGEOMIN

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

1

sites

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Mining patents

TGR

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

12

concessions with a patent

$16,835,280

to pay in the period

24 payment forms in the file.

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Frequently asked questions about Mejillones SpA

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

What is the RUT of Mejillones SpA?
The RUT of Mejillones SpA is 76.414.898-3; its registered name at the SII is MEJILLONES SPA. Its main activity, per the SII, is extracción y procesamiento de cobre. SIISII
Which mining sites does Mejillones SpA operate?
The SERNAGEOMIN register lists 1 site with Mejillones SpA as operator, among them Exploraciones. SERNAGEOMIN
Does Mejillones SpA pay mining patents?
Yes. The Treasury (TGR) file of October 2026 lists the patent of 12 mining concessions under Mejillones SpA, with $16,835,280 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 site it operates, with their SERNAGEOMIN register page
  • Its mining patents (12 concessions): what is due, paid and owed by period
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