| Number and duration of non-technical delays (*) | |
| 2021 | 2: One in Atacocha and one in Cerro Lindo, with 1 and 5 days of stoppage, respectively |
| 2022 | 0 |
| 2023 | 1, a unidade de Atacocha paralisou suas atividades por 15 dias |
|
(*) Data has not been reported for 2019 and 2020. |