Company profile
Chabunco S.A.
RUT 76.376.730-2Extracción de Carbón de Piedra
Chabunco S.A. (RUT 76.376.730-2) holds 20 mining concessions (6,565 ha) in Natales and Punta Arenas, Magallanes y de la Antártica Chilena, according to the SERNAGEOMIN cadastre: 3 constituted and 17 in process. SERNAGEOMIN
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
20
current concessions
6,565ha
total area
3 constituted and 17 in process; 20 for exploitation and 0 for exploration.
- Natales · Magallanes18 concessions · 5,885 ha
- Punta Arenas · Magallanes2 concessions · 680 ha
SEIA projects
SEAMining projects it submitted as proponent to the Environmental Assessment Service.
7
mining projects
3 approved, 2 not admitted, 1 not qualified and 1 rejected
Most recent
- Proyecto TranquiloEIA · not qualified · Jan 12, 2017SEA
- TranquiloEIA · not admitted · Jul 22, 2016SEA
- Explotación a Cielo Abierto, Minas de Carbón Laguna y LoayzaEIA · approved · Jul 30, 2008SEA
Sites it operates
SERNAGEOMINSERNAGEOMIN register of mining sites and installations, by the operator's RUT.
2
sites
- Laguna 1 al 40Punta Arenas · MagallanesSERNAGEOMIN
- Mina Bitsch 1-20Punta Arenas · MagallanesSERNAGEOMIN
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
27
concessions with a patent
$472,132,011
to pay in the period
134 payment forms in the file.
Frequently asked questions about Chabunco S.A.
Answers built from the same figures as this page, each with its source.
- What is the RUT of Chabunco S.A.?
- The RUT of Chabunco S.A. is 76.376.730-2; its registered name at the SII is CHABUNCO S A. Its main activity, per the SII, is extracción de carbón de piedra. SIISII
- What mining concessions does Chabunco S.A. hold?
- According to the SERNAGEOMIN cadastre, Chabunco S.A. holds 20 mining concessions covering 6,565 ha: 20 for exploitation. They are in Natales and Punta Arenas, Magallanes y de la Antártica Chilena. SERNAGEOMIN
- What projects does Chabunco S.A. have in the SEIA?
- Chabunco S.A. is the proponent of 7 mining projects in the SEIA: 3 approved, 2 not admitted and 1 not qualified. The most recent is "Proyecto Tranquilo" (EIA, not qualified). SEA
- Which mining sites does Chabunco S.A. operate?
- The SERNAGEOMIN register lists 2 sites with Chabunco S.A. as operator, among them Laguna 1 al 40 and Mina Bitsch 1-20. SERNAGEOMIN
- Does Chabunco S.A. pay mining patents?
- Yes. The Treasury (TGR) file of October 2026 lists the patent of 27 mining concessions under Chabunco S.A., with $472,132,011 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 Chabunco S.A. when you sign up
The company's full profile inside Veta IQ, every record with its source.
- Its 20 mining concessions, one by one, with area, status and source
- Its 7 SEIA projects, with instrument, status, dates and declared investment
- The 2 sites it operates, with their SERNAGEOMIN register page
- Its mining patents (27 concessions): what is due, paid and owed by period
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- Which projects has Chabunco S.A. filed with the SEIA, and what is the status of each?
- Where are the mining concessions of Chabunco S.A., and how many hectares do they cover?
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