What is the RUT of Next Minerals S.A.?

The RUT of Next Minerals S.A. is 76.309.929-6; its registered name at the SII is NEXT MINERALS S.A.. Its main activity, per the SII, is explotación de otras minas y canteras n.c.p..

What mining concessions does Next Minerals S.A. hold?

According to the SERNAGEOMIN cadastre, Next Minerals S.A. holds 64 mining concessions covering 14,561 ha: 20 for exploitation and 44 for exploration. They are in Antofagasta, Antofagasta.

What projects does Next Minerals S.A. have in the SEIA?

Next Minerals S.A. is the proponent of 1 mining project in the SEIA: 1 approved. The most recent is "Proyecto minero Comahue" (DIA, approved).

Which authorities has Next Minerals S.A. met through lobbying?

InfoLobby records 31 lobbying meetings in which Next Minerals S.A. took part since Mar 16, 2023, mostly with SEA (9), SERNAGEOMIN (9) and Subsecretaría de Minería (5).

Which mining sites does Next Minerals S.A. operate?

The SERNAGEOMIN register lists 3 sites with Next Minerals S.A. as operator (3 active), among them Comahue, Exploración II Región and San Julian.

Does Next Minerals S.A. pay mining patents?

Yes. The Treasury (TGR) file of October 2026 lists the patent of 108 mining concessions under Next Minerals S.A., with $352,868,170 to pay.

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Company profile

Next Minerals S.A.

RUT 76.309.929-6Explotación de Otras Minas y Canteras N.C.P.

Next Minerals S.A. (RUT 76.309.929-6) holds 64 mining concessions (14,561 ha) in Antofagasta, Antofagasta, according to the SERNAGEOMIN cadastre: 36 constituted and 28 in process. SERNAGEOMIN

Mining concessions

SERNAGEOMIN cadastre of current concessions.

current concessions

14,561ha

total area

36 constituted and 28 in process; 20 for exploitation and 44 for exploration.

Antofagasta · Antofagasta64 concessions · 14,561 ha

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SEIA projects

Mining projects it submitted as proponent to the Environmental Assessment Service.

mining projects

1 approved

Most recent

Proyecto minero ComahueDIA · approved · Mar 14, 2023SEA

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Sites it operates

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

sites

active

ComahueAntofagasta · Antofagasta · activeSERNAGEOMIN
Exploración II RegiónAntofagasta · Antofagasta · activeSERNAGEOMIN
San JulianOvalle · Coquimbo · activeSERNAGEOMIN

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Lobbying meetings

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

meetings since Mar 16, 2023

SEA9
SERNAGEOMIN9
Subsecretaría de Minería5
Subsecretaría de Economía4
CCHEN1

and 3 more institutions

Counts by institution; officials' names are not published.

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Mining patents

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

108

concessions with a patent

$352,868,170

to pay in the period

284 payment forms in the file.

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Frequently asked questions about Next Minerals S.A.

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

What is the RUT of Next Minerals S.A.?: The RUT of Next Minerals S.A. is 76.309.929-6; its registered name at the SII is NEXT MINERALS S.A.. Its main activity, per the SII, is explotación de otras minas y canteras n.c.p.. SII SII
What mining concessions does Next Minerals S.A. hold?: According to the SERNAGEOMIN cadastre, Next Minerals S.A. holds 64 mining concessions covering 14,561 ha: 20 for exploitation and 44 for exploration. They are in Antofagasta, Antofagasta. SERNAGEOMIN
What projects does Next Minerals S.A. have in the SEIA?: Next Minerals S.A. is the proponent of 1 mining project in the SEIA: 1 approved. The most recent is "Proyecto minero Comahue" (DIA, approved). SEA
Which authorities has Next Minerals S.A. met through lobbying?: InfoLobby records 31 lobbying meetings in which Next Minerals S.A. took part since Mar 16, 2023, mostly with SEA (9), SERNAGEOMIN (9) and Subsecretaría de Minería (5). InfoLobby, Ley 20.730
Which mining sites does Next Minerals S.A. operate?: The SERNAGEOMIN register lists 3 sites with Next Minerals S.A. as operator (3 active), among them Comahue, Exploración II Región and San Julian. SERNAGEOMIN
Does Next Minerals S.A. pay mining patents?: Yes. The Treasury (TGR) file of October 2026 lists the patent of 108 mining concessions under Next Minerals S.A., with $352,868,170 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 Next Minerals S.A. when you sign up

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

Its 64 mining concessions, one by one, with area, status and source
Its SEIA project, with instrument, status, dates and declared investment
The 3 sites it operates, with their SERNAGEOMIN register page
Its 31 lobbying meetings by institution and year, and the latest with their subject
Its mining patents (108 concessions): what is due, paid and owed by period
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