CNAE 8599-6/05 · Nova Iguaçu (RJ)
Cursos preparatórios para concursos in Nova Iguaçu (RJ)
109 active companies are headquartered in Nova Iguaçu (RJ) with this CNAE as their main activity. They represent 0.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 31,965 · Rio de Janeiro 3,247
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 Nova Iguaçu (RJ)
- 109
- 0.3% of Brazil's
- Of every 100 companies in Nova Iguaçu (RJ)
- 0.1
- do this activity
- Among Rio de Janeiro's cities
- 4th
- by companies in this activity
Active companies in Nova Iguaçu (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 4- CURSO PRIMEIRA OPCAO LTDANova Iguaçu (RJ)
- SILFER CONCURSOS PUBLICOS LTDANova Iguaçu (RJ)
- METODO RAIZ CURSOS PREPARATORIO LTDANova Iguaçu (RJ)
- COLEGIO CURSO R. R. OLIVEIRA LTDANova Iguaçu (RJ)
- PREPARANDOS CAPACITACAO PROFISSIONAL LTDANova Iguaçu (RJ)
- CURSO PREPARATORIO QUEIROZ LTDANova Iguaçu (RJ)
- CMAT CURSO PREPARATORIO LTDANova Iguaçu (RJ)
- CEJURIS - CENTRO DE ESTUDOS JURIDICOS DE NOVA IGUACU LTDANova Iguaçu (RJ)
- COLEGIO E CURSO PRATICAR NOVA IGUACU LTDANova Iguaçu (RJ)
- IMPS CURSOS ONLINE LTDANova Iguaçu (RJ)
- SUPER TURMA CURSO PREPARATORIO LTDANova Iguaçu (RJ)
- COGNITIVO CENTRO DE ENSINO LTDANova Iguaçu (RJ)
- CURSO PREPARATORIO SUPER TURMA CS LTDANova Iguaçu (RJ)
- CURSO TAMANDARE-LOGOS LTDANova Iguaçu (RJ)
- CURSO PREPARATORIO SIGMA LTDANova Iguaçu (RJ)
- PRECISAO CURSOS PREPARATORIOS LTDANova Iguaçu (RJ)
- LISSANDRA FONSECA MARTINS CAXIASNova Iguaçu (RJ)
- HELIO FERNANDO DOS SANTOS GOMESNova Iguaçu (RJ)
- INGRID BEATRIZ R G DE QUEIROZ CURSOS E TREINAMENTOS PROFISSIONAISNova Iguaçu (RJ)
- JADIEL DE OLIVEIRA VARGASNova Iguaçu (RJ)
- EVANDRO MACHARETH PEREIRANova Iguaçu (RJ)
- JULIANA MARIA XAVIERNova Iguaçu (RJ)
- PAULO DOMINGUES SEGRETO JUNIORNova Iguaçu (RJ)
- GLAUBER DE LIMA SILVANova Iguaçu (RJ)
- LUCAS MARINHO DA SILVANova Iguaçu (RJ)
- THIAGO BAPTISTA DE OLIVEIRANova Iguaçu (RJ)
- JAMILE CRISTINE DIAS MOREIRANova Iguaçu (RJ)
- ARLAN DA SILVA ALEXANDRINONova Iguaçu (RJ)
- ANA CRISTINA FERREIRA DE MELLO DE OLIVEIRANova Iguaçu (RJ)
- THAIANY ALICE DE ALMEIDA MOTTA DA SILVANova Iguaçu (RJ)
List limited to 109 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
- Nova Iguaçu (RJ)0.1
- Rio de Janeiro0.1
- Brazil0.1
In Nova Iguaçu (RJ), the activity weighs what it does in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 51.3% 1,666
- 2 Niterói 5.9% 191
- 3 São Gonçalo 4.0% 131
- 4 Nova Iguaçu 3.4% 109
- 5 Duque de Caxias 3.0% 97
- 6 Macaé 2.5% 81
- 7 Campos dos Goytacazes 2.3% 76
- 8 Cabo Frio 1.9% 62
- 9 Petrópolis 1.8% 58
- 10 Volta Redonda 1.6% 52
20 more cities
- 11 Maricá 49
- 12 São João de Meriti 49
- 13 Belford Roxo 40
- 14 Teresópolis 39
- 15 Nova Friburgo 37
- 16 Rio das Ostras 30
- 17 Itaboraí 28
- 18 Barra Mansa 27
- 19 Magé 26
- 20 Araruama 24
- 21 Nilópolis 24
- 22 Angra dos Reis 22
- 23 Três Rios 20
- 24 Itaperuna 16
- 25 Resende 16
- 26 São Pedro da Aldeia 15
- 27 Queimados 14
- 28 Mesquita 11
- 29 Saquarema 11
- 30 Valença 11
Class 8599-6 in Nova Iguaçu (RJ)
atividades de ensino não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 8599-6/01 Formação de condutores | 71 |
| 8599-6/02 Cursos de pilotagem | 0 |
| 8599-6/03 Treinamento em informática | 145 |
| 8599-6/04 Treinamento em desenvolvimento profissional e gerencial | 669 |
| 8599-6/05 Cursos preparatórios para concursos · this one | 109 |
| 8599-6/99 Outras atividades de ensino não especificadas anteriormente | 1,349 |
What activity 8599-6/05 is
- As atividades dos cursos preparatórios para concursos em geral
Frequently asked questions
How many companies have main CNAE 8599-6/05 in Nova Iguaçu (RJ)?
109 active companies have CNAE 8599-6/05 as their main activity in Nova Iguaçu (RJ), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.1 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 1,666, 51.3% 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 Nova Iguaçu (RJ).