CNAE 0321-3/02 · Brazil
Criação de camarões em água salgada e salobra
874 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company in the Brazilian CNPJ registry once, by its head office 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.
- Active companies
- 874
- 762nd of 1,329 activities
- Opened in 12 months
- 56
- −25.3% · 796th by openings
- Of every 100 companies in the country
- 0.0
- do this activity
- Openings per 100 active
- 6
- in the country: 21
Active companies in this activity
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- CARAPITANGA INDUSTRIA DE PESCADOS DO BRASIL LTDAIgarassu (PE)
- CELM - AQUICULTURA S/AAracati (CE)
- AQUAZUL INDUSTRIA E COMERCIO DE CAMARAO LTDAAcaraú (CE)
- J & E AQUICULTURA LTDAAracati (CE)
- VALENCA DA BAHIA MARICULTURA S.A.Valença (BA)
- CAMAR RN MARICULTURA LTDACanguaretama (RN)
- CAMANOR PRODUTOS MARINHOS S.A. EM RECUPERACAO JUDICIALCanguaretama (RN)
- CARAPITANGA AQUICULTURA LTDAIgarassu (PE)
- AQUISA AQUICULTURA SAMARIA LTDAParaipaba (CE)
- FAIF'S MARICULTURA LTDARio de Janeiro (RJ)
- FENIX AQUICULTURA S/AFortim (CE)
- MARICULTURA TROPICAL LTDAPorto do Mangue (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.
Where the companies are
Weight in each federative unit: of every 100 active companies, how many have this main activity
- 0.0
- 0.0
- 0.0
- 0.0
- 0.0 – 0.1
Federative units with the most companies
- 1 Ceará 477
- 2 Rio Grande do Norte 155
- 3 Sergipe 42
- 4 Bahia 33
- 5 Paraíba 33
- 6 Pernambuco 27
- 7 Piauí 27
- 8 Alagoas 17
- 9 São Paulo 17
- 10 Maranhão 14
See the 20 federative units
- 11 Rio de Janeiro 9
- 12 Pará 8
- 13 Santa Catarina 5
- 14 Espírito Santo 3
- 15 Minas Gerais 2
- 16 Distrito Federal 1
- 17 Goiás 1
- 18 Mato Grosso 1
- 19 Paraná 1
- 20 Rio Grande do Sul 1
Cities with the most companies
active companies by head office
- 1 Jaguaruana (CE) 132
- 2 Aracati (CE) 63
- 3 Acaraú (CE) 42
- 4 Russas (CE) 34
- 5 Mossoró (RN) 25
- 6 Limoeiro do Norte (CE) 20
- 7 Itaiçaba (CE) 18
- 8 Camocim (CE) 17
- 9 São Gonçalo do Amarante (RN) 14
- 10 Canavieiras (BA) 13
See the 30 cities
- 11 Beberibe (CE) 12
- 12 Jaguaribe (CE) 12
- 13 Natal (RN) 12
- 14 Fortaleza (CE) 11
- 15 Macau (RN) 11
- 16 Cajueiro da Praia (PI) 10
- 17 Luís Correia (PI) 10
- 18 Itarema (CE) 10
- 19 Canguaretama (RN) 10
- 20 Barroquinha (CE) 9
- 21 Carnaubais (RN) 9
- 22 Guamaré (RN) 9
- 23 Nísia Floresta (RN) 9
- 24 Fortim (CE) 8
- 25 Chaval (CE) 8
- 26 São João do Jaguaribe (CE) 8
- 27 Icapuí (CE) 8
- 28 Estância (SE) 8
- 29 Cascavel (CE) 7
- 30 Goiana (PE) 7
What activity 0321-3/02 is
- Section A — Agricultura, pecuária, produção florestal, pesca e aqüicultura
- Division — Pesca e aqüicultura
- Group — Aqüicultura
- Class — Aquicultura em água salgada e salobra
What it covers
- A criação de camarões em água salgada e salobra
What it does not cover
- A criação de camarões em água doce (0322-1/02)Classified under: 0322-1/02 Criação de camarões em água doce
- A pesca de camarões (0311-6/02) e (0312-4/02)Classified under: 0311-6/02 Pesca de crustáceos e moluscos em água salgada 0312-4/02 Pesca de crustáceos e moluscos em água doce
- A preservação de camarão (1020-1/01)Classified under: 1020-1/01 Preservação de peixes, crustáceos e moluscos
- A fabricação de conservas de camarão (1020-1/02)Classified under: 1020-1/02 Fabricação de conservas de peixes, crustáceos e moluscos
Typical activities
- Criação de camarões em água salgada
- Criação de camarões em água salgada e salobra
- Criação de camarões em água salobra
- Criação de crustáceos - carcinicultura de água salgada
- Produção de pós larvas de camarão de água salgada e salobra
The activities of class 0321-3
aquicultura em água salgada e salobra, by subclass| Subclass | Active | Openings | Change |
|---|---|---|---|
| 0321-3/01 Criação de peixes em água salgada e salobra | 107 | 5 | — |
| 0321-3/02 Criação de camarões em água salgada e salobra · this one | 874 | 56 | −25.3% |
| 0321-3/03 Criação de ostras e mexilhões em água salgada e salobra | 45 | 4 | — |
| 0321-3/04 Criação de peixes ornamentais em água salgada e salobra | 228 | 59 | +20.4% |
| 0321-3/05 Atividades de apoio à aqüicultura em água salgada e salobra | 59 | 6 | — |
| 0321-3/99 Cultivos e semicultivos da aqüicultura em água salgada e salobra não especificados anteriormente | 44 | 7 | — |
Frequently asked questions about CNAE 0321-3/02
How many CNAE 0321-3/02 companies are there in Brazil?
874 active companies have CNAE 0321-3/02 as their main activity, according to the Receita Federal's October 2026 publication. It is 762nd among the country's activities by companies.
Which activities make up class 0321-3?
Class 0321-3 has 6 subclasses: 0321-3/01; 0321-3/02; 0321-3/03; 0321-3/04; 0321-3/05; 0321-3/99. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.
Which federative unit has the most companies in this activity?
Ceará, with 477. There, 0.1 of every 100 active companies have this main activity, against 0.0 in the national registry.
Does this total include branches and secondary activities?
No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.
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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.