CNAE 0892-4/01 · Rio Grande do Norte
Extração de sal marinho in Rio Grande do Norte
60 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 50.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 118
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
- 60
- 50.8% 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. · page 1 of 2- HENRIQUE LAGE SALINEIRA DO NORDESTE S/A.Macau (RN)
- F. SOUTO INDUSTRIA E COMERCIO DE SAL S.A.Mossoró (RN)
- NORTE SALINEIRA S/A INDUSTRIA E COMERCIO - NORSALAreia Branca (RN)
- MIMASAL COMERCIO E INDUSTRIA DE SAL LTDAMossoró (RN)
- SALINEIRA SAO CAMILO LTDAMossoró (RN)
- MARSAL INDUSTRIA E COMERCIO DE SAL LTDAGrossos (RN)
- SALINA COSTA BRANCA ALIMENTOS DO MAR LTDAPorto do Mangue (RN)
- ICS INDUSTRIA E COMERCIO DE SAL LTDAMacau (RN)
- SALINA SOLEDADE LTDAMacau (RN)
- F A CONSTANTINO LTDAGrossos (RN)
- SOLSAL EXTRACAO DE SAL LTDAGrossos (RN)
- MAR AZUL INDUSTRIA E COMERCIO SALINEIRO LTDAGrossos (RN)
- TRANSBRASILIA INDUSTRIAL E MERCANTIL LTDAMossoró (RN)
- GRAN-PESCA MARICULTURA E MINERACAO LTDAMacau (RN)
- LICIA TEREZA NEGREIROS ALBUQUERQUE LTDAGrossos (RN)
- DILORENZO PESCADOS E SAL LTDAAreia Branca (RN)
- MERCOSAL INDUSTRIA COMERCIO E REFINACAO DE SAL LTDAAreia Branca (RN)
- IRMAOS FILGUEIRA LTDAAreia Branca (RN)
- SALINA CINCO ESTRELAS INDUSTRIA E COMERCIO LTDAPorto do Mangue (RN)
- NSA INDUSTRIA E COMERCIO DE SAL MARINHO LTDAMossoró (RN)
- SAL SOUTO INDUSTRIA E COMERCIO LTDAMossoró (RN)
- TROPICAL SALINEIRA INDUSTRIA E COMERCIO DE SAL LTDAMacau (RN)
- COMPANHIA SALINAS SAO PEDRO DE MACAU LTDAMacau (RN)
- R R DE SOUZA SOLUCOES LTDAGrossos (RN)
- SALIBRAS INDUSTRIA SALINEIRA LTDAAreia Branca (RN)
- P BATISTA DE MORAIS LTDAAreia Branca (RN)
- ALIANCA INDUSTRIA SALINEIRA LTDAGrossos (RN)
- BRASIL SEASALT CO LTDAPorto do Mangue (RN)
- BUFALO EXTRACAO E REFINO DE SAL MARINHO LTDAGrossos (RN)
- CORREIA BEZERRA INDUSTRIA E COMERCIO DE SAL LTDAAreia Branca (RN)
List limited to 60 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
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 47.0 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 Mossoró 35.0% 21
- 2 Grossos 30.0% 18
- 3 Areia Branca 13.3% 8
- 4 Macau 13.3% 8
- 5 Porto do Mangue 5.0% 3
- 6 Guamaré 1.7% 1
- 7 Natal 1.7% 1
Class 0892-4 in Rio Grande do Norte
extração e refino de sal marinho e sal-gema, by subclass| Subclass | Active |
|---|---|
| 0892-4/01 Extração de sal marinho · this one | 60 |
| 0892-4/02 Extração de sal gema | 0 |
| 0892-4/03 Refino e outros tratamentos do sal | 66 |
Close to this: 0892-4/03 · Refino e outros tratamentos do sal, 66 companies in Rio Grande do Norte.
What activity 0892-4/01 is
- A extração de sal e a produção mediante a evaporação da água do mar
Frequently asked questions
How many companies have main CNAE 0892-4/01 in Rio Grande do Norte?
60 active companies have CNAE 0892-4/01 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?
Mossoró, with 21, 35.0% 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.