CNAE 0892-4/03 · Rio Grande do Norte
Refino e outros tratamentos do sal in Rio Grande do Norte
66 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 86.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 76
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
- 66
- 86.8% 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 3- SOCEL SOCIEDADE OESTE LTDAMossoró (RN)
- CIMSAL COM E IND DE MOAGEM E REFINACAO STA CECILIA LTDAAreia Branca (RN)
- L. PRAXEDES GOMES LTDAMossoró (RN)
- MARANATA INDUSTRIA E COMERCIO DE SAL LTDAPorto do Mangue (RN)
- DIAMANTE SALINEIRA LTDAGrossos (RN)
- M. GOMES PRAXEDES LTDAMossoró (RN)
- REFINASOUTO SAL LTDAGrossos (RN)
- MARISAL LTDAAreia Branca (RN)
- REFINARIA DE SAL GARCA LTDAMossoró (RN)
- SAL BOI FORTE COM DE SAL LTDAPendências (RN)
- UNIAO REFINARIA NACIONAL DE SAL LTDAMossoró (RN)
- MARQUES & SANTOS COMERCIO E BENEFICIAMENTO DE SAL LTDAGrossos (RN)
- E. M. P DE SOUZA LTDAMossoró (RN)
- MARESAL SOCIEDADE SALINEIRA LTDAMossoró (RN)
- UNISAL - UNIAO SALINEIRA LTDAMacau (RN)
- NORTESAL INDUSTRIA E COMERCIO DE SAL LTDAMossoró (RN)
- VITASAL INDUSTRIA E COMERCIO LTDAGrossos (RN)
- CBR - COSTA BRANCA REFINARIA DE SAL LTDAPorto do Mangue (RN)
- L ROBERTO DOS SANTOS LTDAGrossos (RN)
- M A SAL LTDAGrossos (RN)
- AGROSAL AGROSALINEIRA LTDAMossoró (RN)
- SAL AGROVALLEY SOLUTIONS LTDAMacau (RN)
- REFINORTE - REFINARIA DE SAL DUNORTE INDUSTRIA & COMERCIO LTDAMossoró (RN)
- V A LOPES DE FREITAS LTDAMacau (RN)
- L & M INDUSTRIA COMERCIO E REFINARIA DE SAL LTDAAreia Branca (RN)
- MAB INDUSTRIA E COMERCIO DE SAL LTDAMossoró (RN)
- CANAA INDUSTRIA, COMERCIO E BENEFICIAMENTO DE SAL LTDAMossoró (RN)
- PROSSAL SALINAS POTIGUAR LTDAMossoró (RN)
- SPS-SOCIEDADE PRODUTORA DE SAL LTDAMossoró (RN)
- SETE MARES COMERCIO E INDUSTRIA DE SAL LTDAGrossos (RN)
List limited to 66 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 80.2 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 53.0% 35
- 2 Grossos 25.8% 17
- 3 Porto do Mangue 9.1% 6
- 4 Macau 6.1% 4
- 5 Areia Branca 4.5% 3
- 6 Pendências 1.5% 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 | 60 |
| 0892-4/02 Extração de sal gema | 0 |
| 0892-4/03 Refino e outros tratamentos do sal · this one | 66 |
Close to this: 0892-4/01 · Extração de sal marinho, 60 companies in Rio Grande do Norte.
What activity 0892-4/03 is
- A moagem, purificação, refino e outros tratamentos do sal associados à extração
Frequently asked questions
How many companies have main CNAE 0892-4/03 in Rio Grande do Norte?
66 active companies have CNAE 0892-4/03 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 35, 53.0% 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.