CNAE 0892-4/01 · Grossos (RN)

Extração de sal marinho in Grossos (RN)

18 active companies are headquartered in Grossos (RN) with this CNAE as their main activity. They represent 15.3% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 118 · Rio Grande do Norte 60

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): 18; 15.3% of Brazil's
Of every 100 companies in Grossos (RN): 3.1; 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.

MARSAL INDUSTRIA E COMERCIO DE SAL LTDAGrossos (RN)
F A CONSTANTINO LTDAGrossos (RN)
SOLSAL EXTRACAO DE SAL LTDAGrossos (RN)
MAR AZUL INDUSTRIA E COMERCIO SALINEIRO LTDAGrossos (RN)
LICIA TEREZA NEGREIROS ALBUQUERQUE LTDAGrossos (RN)
R R DE SOUZA SOLUCOES LTDAGrossos (RN)
ALIANCA INDUSTRIA SALINEIRA LTDAGrossos (RN)
BUFALO EXTRACAO E REFINO DE SAL MARINHO LTDAGrossos (RN)
MARASAL EXTRACAO DE SAL LTDAGrossos (RN)
JOAO BATISTA DO NASCIMENTOGrossos (RN)
FRANCINALDO SANDRO DA SILVAGrossos (RN)
MANOEL VIEIRA FERREIRAGrossos (RN)
ANTONIO NILSON NOLASCO JUNIORGrossos (RN)
MAGNO VINICIOS DA SILVA COSTAGrossos (RN)
FRANCISCO ANTONIO MENDONCA FERREIRAGrossos (RN)
RANIERI FERREIRA DA SILVAGrossos (RN)
JETRO FERNANDES DA SILVAGrossos (RN)
REGINEIDE NUNES DA SILVA SANTOSGrossos (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)3.1
Rio Grande do Norte0.0
Brazil0.0

In Grossos (RN), the activity weighs 7207.9 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 Grossos (RN)

extração e refino de sal marinho e sal-gema, by subclass

Subclass	Active
0892-4/01 Extração de sal marinho · this one	18
0892-4/02 Extração de sal gema	0
0892-4/03 Refino e outros tratamentos do sal	17

Close to this: 0892-4/03 · Refino e outros tratamentos do sal, 17 companies in Grossos (RN).

What activity 0892-4/01 is

A extração de sal e a produção mediante a evaporação da água do mar

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 0892-4/01 in Grossos (RN)?

18 active companies have CNAE 0892-4/01 as their main activity in Grossos (RN), according to the Receita Federal's October 2026 publication. That is 3.1 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 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).