CNAE 0729-4/05 · São Paulo
Beneficiamento de minérios de cobre, chumbo, zinco e outros minerais metálicos não ferrosos não especificados anteriormente in São Paulo
13 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 26.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 50
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 São Paulo
- 13
- 26.0% of Brazil's
- Of every 100 companies in São Paulo
- 0.0
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in São Paulo
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- SIGMA MINERACAO S.A.São Paulo (SP)
- SIGMA INDUSTRIAL DE LITIO S.ASão Paulo (SP)
- ZINCOLAB METAIS E INOVACAO LTDASão Paulo (SP)
- METALFORT RCA METAIS LTDASão Paulo (SP)
- MILENIO COMERCIO DE AREIA ESPECIALIZADA LTDADescalvado (SP)
- TREBOL BRASIL LTDARio Claro (SP)
- J D J - COMERCIO, MOAGEM E BENEFICIAMENTO DE MINERIOS LTDADescalvado (SP)
- ATILA USINAGEM DE METAIS LTDASão Paulo (SP)
- METALIZE INDUSTRIA DE METAIS LTDASaltinho (SP)
- MINERLAB LTDADescalvado (SP)
- COMPANHIA PAULISTA DE MINERIOS LTDACordeirópolis (SP)
- SOFLUX-COMERCIO DE MINERAIS LTDAGuarulhos (SP)
- MIMESAL MINERIOS METAIS E SAIS LTDASão Paulo (SP)
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
- São Paulo0.0
- Brazil0.0
In São Paulo, the activity weighs less than in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 46.2% 6
- 2 Descalvado 23.1% 3
- 3 Saltinho 7.7% 1
- 4 Cordeirópolis 7.7% 1
- 5 Guarulhos 7.7% 1
- 6 Rio Claro 7.7% 1
Class 0729-4 in São Paulo
extração de minerais metálicos não ferrosos não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 0729-4/01 Extração de minérios de nióbio e titânio | 3 |
| 0729-4/02 Extração de minério de tungstênio | 0 |
| 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 | 16 |
| 0729-4/05 Beneficiamento de minérios de cobre, chumbo, zinco e outros minerais metálicos não ferrosos não especificados anteriormente · this one | 13 |
Close to this: 0990-4/02 · Atividades de apoio à extração de minerais metálicos não ferrosos, 23 companies in São Paulo.
What activity 0729-4/05 is
- O beneficiamento de minérios de cobre, chumbo, zinco e outros minerais metálicos não-ferrosos não compreendidos em outras subclasses associado ou em continuação à extração
Frequently asked questions
How many companies have main CNAE 0729-4/05 in São Paulo?
13 active companies have CNAE 0729-4/05 as their main activity in São Paulo, 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 São Paulo's cities has the most companies in this activity?
São Paulo, with 6, 46.2% 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 São Paulo.