Company profile
Bío Bío Cales S.A.
RUT 76.232.187-4
Bío Bío Cales S.A. (RUT 76.232.187-4) holds 2 mining concessions (1,228 ha) in Tierra Amarilla, Atacama, according to the SERNAGEOMIN cadastre. SERNAGEOMIN
Mining concessions
SERNAGEOMINSERNAGEOMIN cadastre of current concessions.
2
current concessions
1,228ha
total area
2 constituted and 0 in process; 2 for exploitation and 0 for exploration.
- Tierra Amarilla · Atacama2 concessions · 1,228 ha
Sites it operates
SERNAGEOMINSERNAGEOMIN register of mining sites and installations, by the operator's RUT.
2
sites
1
active
- Proyecto Calizas TarapacáPozo Almonte · Tarapacá · activeSERNAGEOMIN
- Exploraciones Bío Bío Región AntofagastaCalama · AntofagastaSERNAGEOMIN
Mining patents
TGRTreasury register of mining-concession patents, file of October 2026.
2
concessions with a patent
$31,830,758
to pay in the period
12 payment forms in the file.
Frequently asked questions about Bío Bío Cales S.A.
Answers built from the same figures as this page, each with its source.
- What is the RUT of Bío Bío Cales S.A.?
- The RUT of Bío Bío Cales S.A. is 76.232.187-4; its registered name at the SII is BIO BIO CALES SA. SII
- What mining concessions does Bío Bío Cales S.A. hold?
- According to the SERNAGEOMIN cadastre, Bío Bío Cales S.A. holds 2 mining concessions covering 1,228 ha: 2 for exploitation. They are in Tierra Amarilla, Atacama. SERNAGEOMIN
- Which mining sites does Bío Bío Cales S.A. operate?
- The SERNAGEOMIN register lists 2 sites with Bío Bío Cales S.A. as operator (1 active), among them Proyecto Calizas Tarapacá and Exploraciones Bío Bío Región Antofagasta. SERNAGEOMIN
- Does Bío Bío Cales S.A. pay mining patents?
- Yes. The Treasury (TGR) file of October 2026 lists the patent of 2 mining concessions under Bío Bío Cales S.A., with $31,830,758 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 Bío Bío Cales S.A. when you sign up
The company's full profile inside Veta IQ, every record with its source.
- Its 2 mining concessions, one by one, with area, status and source
- The 2 sites it operates, with their SERNAGEOMIN register page
- Its mining patents (2 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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- Where are the mining concessions of Bío Bío Cales S.A., and how many hectares do they cover?
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- How much does Bío Bío Cales S.A. pay in mining patents, and does it owe any balance?
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