CNAE 4329-1/02 · São Paulo
Installation of navigation aid equipment for sea, river and lake navigation in São Paulo
123 active companies are headquartered in São Paulo with this CNAE as their main activity. They represent 13.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 887
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 São Paulo
- 123
- 13.9% of Brazil's
- Of every 100 companies in São Paulo
- 0.0
- do this activity
- Among Brazil's federative units
- 2nd
- by companies in this activity
Active companies in São Paulo
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 5- AUGUSTO MANOLO CASEIROPresidente Venceslau (SP)
- MARIO SERGIO BRESSANBom Jesus dos Perdões (SP)
- FABIO FONTES DE PAULAGuarujá (SP)
- RODRIGO MATTOS DE BRITTOSantos (SP)
- ANDERSON PULHIEZESão Paulo (SP)
- CAIO LOPES DEOLIVEIRASão Paulo (SP)
- JOAO MENDES GONCALVESUbatuba (SP)
- JOAO VICENTE MANFRON GOMESJundiaí (SP)
- EZEQUIEL MOTA DOS SANTOSGuarujá (SP)
- CRISTIANO CORREIA DA SILVASanto André (SP)
- CAMILA CRISTINA DA SILVA SANTOSGuarujá (SP)
- MARIA CRISTINA DE SOUZA FREITASGuarujá (SP)
- JACIEL ELIAS DE ALMEIDA JUNIORCampinas (SP)
- GIANCARLO COLOMBOCaraguatatuba (SP)
- CARLOS ALBERTO RODRIGUES PIMENTAFranca (SP)
- CAMILA BASILIO ANTUNES OCEANOGRAFIAPraia Grande (SP)
- ABNER ROGERIO HENRIQUEItanhaém (SP)
- FERNANDO ROCHA CARNEIROIndaiatuba (SP)
- ADERAMAN VICENTE DA SILVAIlhabela (SP)
- RENAN SANTOS MARQUES DO VALLEUbatuba (SP)
- RONILDO DA SILVA SANTOSSão Sebastião (SP)
- WALTER ALMEIDA MARQUESSantos (SP)
- DOUGLAS SILVA PONTESTaubaté (SP)
- HUGO SANTOS CAJEGuarujá (SP)
- RAFAEL RODRIGUES DA SILVACapela do Alto (SP)
- GABRIEL GOMES DA SILVAUbatuba (SP)
- WESLEY CHAGAS DE OLIVEIRAGuarujá (SP)
- BRUNO ARAUJO EVANGELISTAGuarujá (SP)
- KAUA TRIGO SENA DA SILVASão Vicente (SP)
- IVO MAHOUVESão Paulo (SP)
List limited to 123 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
- São Paulo0.0
- Brazil0.0
In São Paulo, the activity weighs less than in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Guarujá 32.5% 40
- 2 São Paulo 15.4% 19
- 3 Ubatuba 8.1% 10
- 4 São Vicente 6.5% 8
- 5 Santos 4.9% 6
- 6 Caraguatatuba 4.1% 5
- 7 Ilhabela 3.3% 4
- 8 Praia Grande 1.6% 2
- 9 Santo André 1.6% 2
- 10 São José dos Campos 1.6% 2
20 more cities
- 11 São Sebastião 2
- 12 Arujá 1
- 13 Barueri 1
- 14 Bom Jesus dos Perdões 1
- 15 Campinas 1
- 16 Capela do Alto 1
- 17 Cruzeiro 1
- 18 Fernandópolis 1
- 19 Franca 1
- 20 Guarulhos 1
- 21 Iguape 1
- 22 Indaiatuba 1
- 23 Itanhaém 1
- 24 Itapevi 1
- 25 Jundiaí 1
- 26 Miracatu 1
- 27 Osasco 1
- 28 Presidente Venceslau 1
- 29 São Bernardo do Campo 1
- 30 São Caetano do Sul 1
Class 4329-1 in São Paulo
obras de instalações em construções não especificadas anteriormente, by subclass| Subclass | Active |
|---|---|
| 4329-1/01 Installation of advertising signs | 3,978 |
| 4329-1/02 Installation of navigation aid equipment for sea, river and lake navigation · this one | 123 |
| 4329-1/03 Installation, maintenance and repair of elevators, escalators and moving walkways | 2,243 |
| 4329-1/04 Assembly and installation of lighting and signaling systems on public roads, ports and airports | 1,182 |
| 4329-1/05 Thermal, acoustic or vibration insulation | 1,298 |
| 4329-1/99 Other building installation works not elsewhere classified | 1,480 |
What activity 4329-1/02 is
- A instalação de equipamentos para orientação à navegação marítima, fluvial e lacustre
Frequently asked questions
How many companies have main CNAE 4329-1/02 in São Paulo?
123 active companies have CNAE 4329-1/02 as their main activity in São Paulo, 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 São Paulo's cities has the most companies in this activity?
Guarujá, with 40, 32.5% 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 São Paulo.