Mining company
Complejo Metalúrgico Altonorte S.A.
ChileRUT 88.325.800-2
It is listed here for its owners: one with a publishable source.
Owners
Who owns Complejo Metalúrgico Altonorte S.A., with the document that states it.
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
7
current concessions
1,348ha
total area
7 constituted and 0 in process; 7 for exploitation and 0 for exploration.
- Antofagasta · Antofagasta7 concessions · 1,348 ha
SEIA projects
SEAMining projects it submitted as proponent to the Environmental Assessment Service.
11
mining projects
7 approved, 2 withdrawn, 1 not admitted and 1 rejected
Most recent
- Actualización Operacional Sistema de Depositación de RelavesDIA · approved · Mar 22, 2018SEA
- Cambio Tecnológico para la Disminución de Emisiones de SO2DIA · approved · Aug 28, 2012SEA
- Tratamiento de Polvos Metalúrgicos de otras fundicionesDIA · approved · Jun 15, 2010SEA
Sites it operates
SERNAGEOMINSERNAGEOMIN register of mining sites and installations, by the operator's RUT.
1
sites
1
active
- AltonorteAntofagasta · Antofagasta · activeSERNAGEOMIN
Lobbying meetings
InfoLobby, Ley 20.730Meetings recorded in InfoLobby (Law 20,730) it took part in.
9
meetings since Feb 16, 2023
- Subsecretaría de Minería4
- Subsecretaría del Medio Ambiente3
- GORE Antofagasta1
- Municipalidad de Antofagasta1
Counts by institution; officials' names are not published.
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
17
concessions with a patent
$102,509,822
to pay in the period
72 payment forms in the file.
Frequently asked questions about Complejo Metalúrgico Altonorte S.A.
Answers built from the same figures as this page, each with its source.
- What is the RUT of Complejo Metalúrgico Altonorte S.A.?
- The RUT of Complejo Metalúrgico Altonorte S.A. is 88.325.800-2; its registered name at the SII is COMPLEJO METALURGICO ALTONORTE S.A.. Its main activity, per the SII, is extracción de otros minerales metaliferos no ferrosos n.c.p. (excepto zinc, plomo y manganeso). SIISII
- What mining concessions does Complejo Metalúrgico Altonorte S.A. hold?
- According to the SERNAGEOMIN cadastre, Complejo Metalúrgico Altonorte S.A. holds 7 mining concessions covering 1,348 ha: 7 for exploitation. They are in Antofagasta, Antofagasta. SERNAGEOMIN
- What projects does Complejo Metalúrgico Altonorte S.A. have in the SEIA?
- Complejo Metalúrgico Altonorte S.A. is the proponent of 11 mining projects in the SEIA: 7 approved, 2 withdrawn and 1 not admitted. The most recent is "Actualización Operacional Sistema de Depositación de Relaves" (DIA, approved). SEA
- Which authorities has Complejo Metalúrgico Altonorte S.A. met through lobbying?
- InfoLobby records 9 lobbying meetings in which Complejo Metalúrgico Altonorte S.A. took part since Feb 16, 2023, mostly with Subsecretaría de Minería (4), Subsecretaría del Medio Ambiente (3) and GORE Antofagasta (1). InfoLobby, Ley 20.730
- Which mining sites does Complejo Metalúrgico Altonorte S.A. operate?
- The SERNAGEOMIN register lists 1 site with Complejo Metalúrgico Altonorte S.A. as operator (1 active), among them Altonorte. SERNAGEOMIN
- Does Complejo Metalúrgico Altonorte S.A. pay mining patents?
- Yes. The Treasury (TGR) file of October 2026 lists the patent of 17 mining concessions under Complejo Metalúrgico Altonorte S.A., with $102,509,822 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.
Holder: the legal person in whose name more than half of the environmental permits of the operation's regulated unit stand, according to its SMA file. Stakes are those the cited document states; they are not multiplied by output here.
What you will see about Complejo Metalúrgico Altonorte S.A. when you sign up
The company's full profile inside Veta IQ, every record with its source.
- Its 7 mining concessions, one by one, with area, status and source
- Its 11 SEIA projects, with instrument, status, dates and declared investment
- The site it operates, with their SERNAGEOMIN register page
- Its 9 lobbying meetings by institution and year, and the latest with their subject
- Its mining patents (17 concessions): what is due, paid and owed by period
- Its ownership chain, with the percentage and source of each link
- Email alerts when something new about this company appears
- The AI assistant, which answers with the source of every figure (15 credits in the trial)
- Export to Excel (3 exports in the trial)
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- Which projects has Complejo Metalúrgico Altonorte S.A. filed with the SEIA, and what is the status of each?
- Who owns Complejo Metalúrgico Altonorte S.A., and which companies does it hold stakes in?
- Which institutions has Complejo Metalúrgico Altonorte S.A. met through lobbying, and about what?
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