CNAE 0729-4/02 · Rio Grande do Norte
Extração de minério de tungstênio in Rio Grande do Norte
12 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 92.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 13
What this list shows
We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Companies in Rio Grande do Norte
- 12
- 92.3% of Brazil's
- Of every 100 companies in Rio Grande do Norte
- 0.0
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in Rio Grande do Norte
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- BODO MINERACAO LTDABodó (RN)
- MINERACAO TOMAZ SALUSTINO S.A.Currais Novos (RN)
- ACAUAN - MINERACAO, COMERCIO E SERVICOS LTDACurrais Novos (RN)
- MINERACAO ATS LTDAMessias Targino (RN)
- SIMCEL - SERRA DAS IMBURANAS MINERACAO, CONSTRUCOES E EMPREENDIMENTOS LTDACurrais Novos (RN)
- MINERACAO BOAVISTA LTDAMessias Targino (RN)
- MINERACAO MESSIAS TARGINO LTDAMessias Targino (RN)
- BOQUEIRAO MINERACAO LIMITADACaiçara do Rio do Vento (RN)
- MINERACAO BOCA DE LAJE LTDACurrais Novos (RN)
- MINERACAO BARRA VERDE LTDACurrais Novos (RN)
- PRIME MINERIOS E METAIS LTDABodó (RN)
- JOSE MARIA DO NASCIMENTOCurrais Novos (RN)
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- Rio Grande do Norte0.0
- Brazil0.0
In Rio Grande do Norte, the activity weighs 85.3 times what it does in Brazil.
Rio Grande do Norte's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Currais Novos 50.0% 6
- 2 Messias Targino 25.0% 3
- 3 Bodó 16.7% 2
- 4 Caiçara do Rio do Vento 8.3% 1
Class 0729-4 in Rio Grande do Norte
extração de minerais metálicos não ferrosos não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 0729-4/01 Extração de minérios de nióbio e titânio | 6 |
| 0729-4/02 Extração de minério de tungstênio · this one | 12 |
| 0729-4/03 Extração de minério de níquel | 0 |
| 0729-4/04 Extração de minérios de cobre, chumbo, zinco e outros minerais metálicos não ferrosos não especificados anteriormente | 3 |
| 0729-4/05 Beneficiamento de minérios de cobre, chumbo, zinco e outros minerais metálicos não ferrosos não especificados anteriormente | 0 |
Close to this: 0990-4/02 · Atividades de apoio à extração de minerais metálicos não ferrosos, 6 companies in Rio Grande do Norte.
What activity 0729-4/02 is
- A extração de minério de tungstênio
- O beneficiamento de minério de tungstênio associado ou em continuação à extração
Frequently asked questions
How many companies have main CNAE 0729-4/02 in Rio Grande do Norte?
12 active companies have CNAE 0729-4/02 as their main activity in Rio Grande do Norte, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Rio Grande do Norte's cities has the most companies in this activity?
Currais Novos, with 6, 50.0% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies with this as their main activity, counted by head office in Rio Grande do Norte.