How many employees work at Minera Las Cenizas?
Minera Las Cenizas SA has 658 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -4.7%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Minera Las Cenizas
The beginnings of Minera Las Cenizas date back to June of the year, when the shares of the Sociedad Legal Minera Las Cenizas Uno de Cabildo and the facilities of the Mineral Beneficiation Plant were acquired from ENAMI, with a theoretical capacity of . ton/month, located in the commune of Cabildo, province of Petorca, V Region, which currently processes . tons per month. In , the % stake in the Las Luces copper mining project, belonging to the companies Citibank and Shell Chile, is acquired, a deposit located in Taltal, Second Region, kilometers south of Antofagasta. Currently, Minera Las Cenizas controls the entirety of this deposit and the Mineral Processing Plant, built in and which today processes. tons per month. In order to supply minerals to the Las Luces Plant, the Altamira copper deposit was acquired from Minera Pudahuel this year. On , also in the Taltal area, a modern Leaching Plant begins operation for the processing of copper oxide minerals, with a nominal capacity to produce . tons of copper cathodes per year. This Plant processes minerals from the Aguilucho and Altamira deposits and will later do so with Barreal Seco. One of its characteristics is that seawater is used in its process, which is conducted through a kilometer-long drive, with a state-of-the-art Osmosis Plant, to eliminate chemical impurities and obtain high-quality copper cathodes. quality. In its foray into the electricity business, Cenizas built and put into operation in , an electric power generating plant, which uses IFO fuel, with a nominal generation capacity of MW, located in Copiapó, Third Region, which injects its production to the SIC.
As of December 2025
Minera Las Cenizas
workforce metrics
Headcount
658
Avg. Salary
$25.9k
Tenure
4.2yr
Growth Rate
-4.7%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Minera Las Cenizas annual worldwide employee count from 2023 to 2025.
- Minera Las Cenizas total number of employees in 2025 was 658, a 4.7% decline from 2024.
- Minera Las Cenizas total number of employees in 2024 was 690, a 2.9% increase from 2023.
- Minera Las Cenizas total number of employees in 2023 was 670, a 0.1% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Minera Las Cenizas annual active job postings from 2023 to 2025.
- Minera Las Cenizas active job postings in 2025 was 0, a 0% no change from 2024.
- Minera Las Cenizas active job postings in 2024 was 0, a 0% no change from 2023.
- Minera Las Cenizas active job postings in 2023 was 0, a 200.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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