What is the RUT of Chaucer Energy Chiloé SpA?

The RUT of Chaucer Energy Chiloé SpA is 77.359.573-9; its registered name at the SII is CHAUCER ENERGY CHILOÉ SPA. Its main activity, per the SII, is extracción de otros minerales metaliferos no ferrosos n.c.p. (excepto zinc, plomo y manganeso).

What mining concessions does Chaucer Energy Chiloé SpA hold?

According to the SERNAGEOMIN cadastre, Chaucer Energy Chiloé SpA holds 4 mining concessions covering 1,200 ha: 4 for exploration. They are in Natales, Magallanes y de la Antártica Chilena.

Which authorities has Chaucer Energy Chiloé SpA met through lobbying?

InfoLobby records 8 lobbying meetings in which Chaucer Energy Chiloé SpA took part since Jun 6, 2023, mostly with Subsecretaría de Energía (3), SEA (1) and SEC (1).

Which mining sites does Chaucer Energy Chiloé SpA operate?

The SERNAGEOMIN register lists 1 site with Chaucer Energy Chiloé SpA as operator (1 active), among them Exploración Maullin.

Does Chaucer Energy Chiloé SpA pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 4 mining concessions under Chaucer Energy Chiloé SpA, with $8,705,844 to pay.

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Company profile

Chaucer Energy Chiloé SpA

RUT 77.359.573-9Extracción de Otros Minerales Metaliferos No Ferrosos N.C.P. (Excepto Zinc, Plomo y Manganeso)

Chaucer Energy Chiloé SpA (RUT 77.359.573-9) holds 4 mining concessions (1,200 ha) in Natales, Magallanes y de la Antártica Chilena, according to the SERNAGEOMIN cadastre: 1 constituted and 3 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

1,200ha

total area

1 constituted and 3 in process; 0 for exploitation and 4 for exploration.

Natales · Magallanes4 concessions · 1,200 ha

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Sites it operates

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

sites

active

Exploración MaullinMaullin · Los Lagos · activeSERNAGEOMIN

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Lobbying meetings

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

meetings since Jun 6, 2023

Subsecretaría de Energía3
SEA1
SEC1
SERNAGEOMIN1
Subsecretaría de Economía1

and 1 more institution

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

$8,705,844

to pay in the period

7 payment forms in the file.

See the full detail

Frequently asked questions about Chaucer Energy Chiloé SpA

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

What is the RUT of Chaucer Energy Chiloé SpA?: The RUT of Chaucer Energy Chiloé SpA is 77.359.573-9; its registered name at the SII is CHAUCER ENERGY CHILOÉ SPA. Its main activity, per the SII, is extracción de otros minerales metaliferos no ferrosos n.c.p. (excepto zinc, plomo y manganeso). SII SII
What mining concessions does Chaucer Energy Chiloé SpA hold?: According to the SERNAGEOMIN cadastre, Chaucer Energy Chiloé SpA holds 4 mining concessions covering 1,200 ha: 4 for exploration. They are in Natales, Magallanes y de la Antártica Chilena. SERNAGEOMIN
Which authorities has Chaucer Energy Chiloé SpA met through lobbying?: InfoLobby records 8 lobbying meetings in which Chaucer Energy Chiloé SpA took part since Jun 6, 2023, mostly with Subsecretaría de Energía (3), SEA (1) and SEC (1). InfoLobby, Ley 20.730
Which mining sites does Chaucer Energy Chiloé SpA operate?: The SERNAGEOMIN register lists 1 site with Chaucer Energy Chiloé SpA as operator (1 active), among them Exploración Maullin. SERNAGEOMIN
Does Chaucer Energy Chiloé SpA pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 4 mining concessions under Chaucer Energy Chiloé SpA, with $8,705,844 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.

What you will see about Chaucer Energy Chiloé SpA when you sign up

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

Its 4 mining concessions, one by one, with area, status and source
The site it operates, with their SERNAGEOMIN register page
Its 8 lobbying meetings by institution and year, and the latest with their subject
Its mining patents (4 concessions): what is due, paid and owed by period
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