Brazil · Titleholder record
SIQUEIRA MINERACAO LTDA
No CNPJ on the public record for this spelling
ⓘ
The holder's name as ANM's cadastre spells it. The cadastre publishes no tax id, so one company can appear under two spellings and a natural person can hold a process.
2
mining concessions
ⓘ
A concessão de lavra is the full mining concession granted by the ministry after research; the other working-mine stages are lighter regimes for aggregates and small-scale mining.3
working-mine processes
17
processes, all stages
587 ha
working-mine area
0
dams
0
notices
0
press-reported accidents
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 840156/2004 | Mining concession 2477 |
CALCÁRIO | Demais substâncias | PE | 224 |
| 840257/2009 | Mining concession 473 |
GIPSITA | Industrial | PE | 313 |
| 840147/2022 | Licensing regime 760 |
GNAISSE | Brita | PE | 49.5 |
| 840144/2022 | Exploration permit 264 |
MINÉRIO DE FERRO | Industrial | PE | 955 |
| 840247/2025 | Exploration permit 323 |
CALCÁRIO | Corretivo de solo | PE | 755 |
| 840248/2025 | Exploration permit 323 |
CALCÁRIO | Corretivo de solo | PE | 996 |
| 840249/2025 | Exploration permit 323 |
CALCÁRIO | Corretivo de solo | PE | 839 |
| 840250/2025 | Exploration permit 100 |
CALCÁRIO | Corretivo de solo | PE | 617 |
| 840319/2021 | Exploration permit 264 |
MINÉRIO DE FERRO | Industrial | PE | 1,950 |
| 840394/2016 | Exploration permit 236 |
GIPSITA | Industrial | PE | 602 |
| 870167/1999 | Concession application 1398 |
CALCÁRIO | Corretivo de solo | BA | 68.7 |
| 870302/2021 | Exploration permit 264 |
FOSFATO | Fertilizantes | BA | 1,763 |
| 870379/2021 | Exploration permit 642 |
FOSFATO | Fertilizantes | BA | 1,968 |
| 870382/2021 | Exploration permit 642 |
FOSFATO | Fertilizantes | PE | 1,945 |
| 870383/2021 | Exploration permit 251 |
FOSFATO | Fertilizantes | BA | 1,949 |
| 870721/2025 | Exploration permit 209 |
CALCÁRIO | Corretivo de solo | BA | 302 |
| 871244/2020 | Exploration permit 2275 |
FOSFATO | Fertilizantes | BA | 222 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.