CNAE 0892-4/03 · Grossos (RN)
Refino e outros tratamentos do sal in Grossos (RN)
17 active companies are headquartered in Grossos (RN) with this CNAE as their main activity. They represent 22.4% 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 · Rio Grande do Norte 66
What this list shows
We count each active company once, by its head office in the city 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 Grossos (RN)
- 17
- 22.4% of Brazil's
- Of every 100 companies in Grossos (RN)
- 3.0
- do this activity
- Among Rio Grande do Norte's cities
- 2nd
- by companies in this activity
Active companies in Grossos (RN)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- DIAMANTE SALINEIRA LTDAGrossos (RN)
- REFINASOUTO SAL LTDAGrossos (RN)
- MARQUES & SANTOS COMERCIO E BENEFICIAMENTO DE SAL LTDAGrossos (RN)
- VITASAL INDUSTRIA E COMERCIO LTDAGrossos (RN)
- L ROBERTO DOS SANTOS LTDAGrossos (RN)
- M A SAL LTDAGrossos (RN)
- SETE MARES COMERCIO E INDUSTRIA DE SAL LTDAGrossos (RN)
- GF CONSTRUTORA E COMERCIO LTDAGrossos (RN)
- SALWD INDUSTRIA E COMERCIO DE SAL LTDAGrossos (RN)
- SAL MIRANTE IND E COM LTDAGrossos (RN)
- A G DA COSTA JUNIOR LTDAGrossos (RN)
- REFINARIA DE SAL MILMARES LTDAGrossos (RN)
- CRISTALMAR COM. E IND. SALINEIRA LTDAGrossos (RN)
- MERCOSAL ALIMENTOS LTDAGrossos (RN)
- MF INDUSTRIA E COMERCIO DE SAL LTDA.Grossos (RN)
- SALNORTE INDUSTRIA E COMERCIO DE SAL LTDAGrossos (RN)
- A K GOMESGrossos (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
- Grossos (RN)3.0
- Rio Grande do Norte0.0
- Brazil0.0
In Grossos (RN), the activity weighs 10569.4 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 Grossos (RN)
extração e refino de sal marinho e sal-gema, by subclass| Subclass | Active |
|---|---|
| 0892-4/01 Extração de sal marinho | 18 |
| 0892-4/02 Extração de sal gema | 0 |
| 0892-4/03 Refino e outros tratamentos do sal · this one | 17 |
Close to this: 0892-4/01 · Extração de sal marinho, 18 companies in Grossos (RN).
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 Grossos (RN)?
17 active companies have CNAE 0892-4/03 as their main activity in Grossos (RN), according to the Receita Federal's October 2026 publication. That is 3.0 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 the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Grossos (RN).