CNAE 0321-3/02 · Piauí
Criação de camarões em água salgada e salobra in Piauí
27 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 3.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 874
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 Piauí
- 27
- 3.1% of Brazil's
- Of every 100 companies in Piauí
- 0.0
- do this activity
- Among Brazil's federative units
- 7th
- by companies in this activity
Active companies in Piauí
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- AQUINOR AQUICULTURA DO NORDESTE LTDAParnaíba (PI)
- ACQUABRASILIS CULTIVO E COMERCIO DE CAMARAO LTDALuís Correia (PI)
- HM AQUICULTURA LTDACajueiro da Praia (PI)
- FAZENDA SANTA TERESINHA LTDAParnaíba (PI)
- PIAUI PESCADOS COMERCIO IMPORTACAO E EXPORTACAO LTDACajueiro da Praia (PI)
- AQUICULTURA SANTA MARIA LTDAParnaíba (PI)
- EUROBRASIL CRUSTACEOS LTDA.Luís Correia (PI)
- AQUAFARM LTDALuís Correia (PI)
- L & A AQUICULTURA LTDA.Luís Correia (PI)
- CARCINICULTURA PEDRA DO MEIO LTDACajueiro da Praia (PI)
- FAZENDA PARAISO TROPICAL LTDALuís Correia (PI)
- PROGRESSO AQUICULTURA LTDAIlha Grande (PI)
- CAMATUBA LTDACajueiro da Praia (PI)
- AQUICULTURA BRASIL PIAUI LTDALuís Correia (PI)
- MK AGRONEGOCIO LTDALuís Correia (PI)
- AQUAMARINE CAMARAO LTDALuís Correia (PI)
- ATLANTICO LARVICULTURA E MARICULTURA LTDALuís Correia (PI)
- CANOL - CAMAROES DO NORDESTE LTDACajueiro da Praia (PI)
- H S CORDEIRO LTDALuís Correia (PI)
- AQUICULTURA GARGALHO LTDA.Cajueiro da Praia (PI)
- ASSOCIACAO DOS CRIADORES DE CAMARAO DO PIAUI - A C C P -Parnaíba (PI)
- CAMAROES DAS AMERICAS LTDAParnaíba (PI)
- ACQUA REGIA INDUSTRIA E COMERCIO LTDACajueiro da Praia (PI)
- ATLANTICO SUL AQUICULTURA LTDAIlha Grande (PI)
- M FERNANDO DE OLIVEIRACajueiro da Praia (PI)
- GELDON A PEREIRACajueiro da Praia (PI)
- JAMES P DOS SANTOSCajueiro da Praia (PI)
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
- Piauí0.0
- Brazil0.0
In Piauí, the activity weighs 3.7 times what it does in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Cajueiro da Praia 37.0% 10
- 2 Luís Correia 37.0% 10
- 3 Parnaíba 18.5% 5
- 4 Ilha Grande 7.4% 2
Class 0321-3 in Piauí
aquicultura em água salgada e salobra, by subclass| Subclass | Active |
|---|---|
| 0321-3/01 Criação de peixes em água salgada e salobra | 2 |
| 0321-3/02 Criação de camarões em água salgada e salobra · this one | 27 |
| 0321-3/03 Criação de ostras e mexilhões em água salgada e salobra | 0 |
| 0321-3/04 Criação de peixes ornamentais em água salgada e salobra | 1 |
| 0321-3/05 Atividades de apoio à aqüicultura em água salgada e salobra | 3 |
| 0321-3/99 Cultivos e semicultivos da aqüicultura em água salgada e salobra não especificados anteriormente | 0 |
Close to this: 1020-1/02 · Fabricação de conservas de peixes, crustáceos e moluscos, 5 companies in Piauí.
What activity 0321-3/02 is
- A criação de camarões em água salgada e salobra
Frequently asked questions
How many companies have main CNAE 0321-3/02 in Piauí?
27 active companies have CNAE 0321-3/02 as their main activity in Piauí, 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 Piauí's cities has the most companies in this activity?
Cajueiro da Praia, with 10, 37.0% 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 Piauí.