Company profile
Guanaco Compañía Minera SpA
RUT 78.097.950-KExtracción de Oro y Plata
Guanaco Compañía Minera SpA (RUT 78.097.950-K) holds 318 mining concessions (35,402 ha) in Taltal and Antofagasta, Antofagasta, according to the SERNAGEOMIN cadastre: 285 constituted and 33 in process. SERNAGEOMIN
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
318
current concessions
35,402ha
total area
285 constituted and 33 in process; 318 for exploitation and 0 for exploration.
- Taltal · Antofagasta312 concessions · 34,463 ha
- Antofagasta · Antofagasta6 concessions · 939 ha
Water rights
Dirección General de Aguas…DGA register of water use rights.
22
current rights in its name
- 22 consumptive: 20.7 l/s declared in total
By region: Antofagasta (22)
Flows are those the register declares, added by type; the DGA warns that the register does not replace the case file.
SEIA projects
SEAMining projects it submitted as proponent to the Environmental Assessment Service.
10
mining projects
7 approved, 2 withdrawn and 1 not admitted
Most recent
- Explotación Mina InesperadaDIA · withdrawn · Oct 2, 2024SEA
- Explotación Mina InesperadaDIA · withdrawn · Apr 10, 2024SEA
- Relixiviación de Ripios Pila 4, Modificación Mina GuanacoDIA · approved · Feb 14, 2022SEA
Sites it operates
SERNAGEOMINSERNAGEOMIN register of mining sites and installations, by the operator's RUT.
4
sites
2
active
- Mina GuanacoTaltal · Antofagasta · activeSERNAGEOMIN
- Exploración II RegiónTaltal · Antofagasta · activeSERNAGEOMIN
- Exploración Proyecto AmancayaTaltal · AntofagastaSERNAGEOMIN
Environmental enforcement
SMARecords of the Superintendency of the Environment that name it as holder.
See the full detailLobbying meetings
InfoLobby, Ley 20.730Meetings recorded in InfoLobby (Law 20,730) it took part in.
12
meetings since May 15, 2025
- SERNAGEOMIN7
- SEA3
- SMA1
- Subsecretaría del Medio Ambiente1
Counts by institution; officials' names are not published.
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
519
concessions with a patent
$3,266,208,899
to pay in the period
2,588 payment forms in the file.
Frequently asked questions about Guanaco Compañía Minera SpA
Answers built from the same figures as this page, each with its source.
- What is the RUT of Guanaco Compañía Minera SpA?
- The RUT of Guanaco Compañía Minera SpA is 78.097.950-K; its registered name at the SII is GUANACO COMPANIA MINERA SPA. Its main activity, per the SII, is extracción de oro y plata. SIISII
- What mining concessions does Guanaco Compañía Minera SpA hold?
- According to the SERNAGEOMIN cadastre, Guanaco Compañía Minera SpA holds 318 mining concessions covering 35,402 ha: 318 for exploitation. They are in Taltal and Antofagasta, Antofagasta. SERNAGEOMIN
- Does Guanaco Compañía Minera SpA hold water rights?
- Yes. The DGA register of water use rights lists 22 water use rights held by Guanaco Compañía Minera SpA: 22 consumptive (20.7 l/s in total), in Antofagasta. Dirección General de Aguas…
- What projects does Guanaco Compañía Minera SpA have in the SEIA?
- Guanaco Compañía Minera SpA is the proponent of 10 mining projects in the SEIA: 7 approved, 2 withdrawn and 1 not admitted. The most recent is "Explotación Mina Inesperada" (DIA, withdrawn). SEA
- Has Guanaco Compañía Minera SpA been sanctioned by the SMA?
- Among the SMA records Veta IQ publishes, Guanaco Compañía Minera SpA appears in 1 record (1 inspection), none of them a sanction procedure. SMA
- Which authorities has Guanaco Compañía Minera SpA met through lobbying?
- InfoLobby records 12 lobbying meetings in which Guanaco Compañía Minera SpA took part since May 15, 2025, mostly with SERNAGEOMIN (7), SEA (3) and SMA (1). InfoLobby, Ley 20.730
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 Guanaco Compañía Minera SpA when you sign up
The company's full profile inside Veta IQ, every record with its source.
- Its 318 mining concessions, one by one, with area, status and source
- Its 22 water rights, with flow and resolution date per the DGA register
- Its 10 SEIA projects, with instrument, status, dates and declared investment
- The 4 sites it operates, with their SERNAGEOMIN register page
- Its SMA record, with the date and status of each
- Its 12 lobbying meetings by institution and year, and the latest with their subject
- Its mining patents (519 concessions): what is due, paid and owed by period
- 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)
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- Which projects has Guanaco Compañía Minera SpA filed with the SEIA, and what is the status of each?
- Which SMA proceedings and sanctions does Guanaco Compañía Minera SpA have?
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