CNAE 9512-6/00 · Rio das Ostras (RJ)
Reparação e manutenção de equipamentos de comunicação in Rio das Ostras (RJ)
61 active companies are headquartered in Rio das Ostras (RJ) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 62,170 · Rio de Janeiro 5,461
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 Rio das Ostras (RJ)
- 61
- less than 0.1% of Brazil's
- Of every 100 companies in Rio das Ostras (RJ)
- 0.3
- do this activity
- Among Rio de Janeiro's cities
- 17th
- by companies in this activity
Active companies in Rio das Ostras (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- ALOPHONE RIO DAS OSTRAS LTDARio das Ostras (RJ)
- SMARTWORLD ASSISTENCIA E ACESSORIOS LTDARio das Ostras (RJ)
- E P CELL ASSISTENCIA TECNICA LTDARio das Ostras (RJ)
- IOS2 MANUTENCAO LTDARio das Ostras (RJ)
- PLANET CELL RIO DAS OSTRAS LTDARio das Ostras (RJ)
- NAYRONN GONCALVES MACEDORio das Ostras (RJ)
- B F AGUIAR SERVICO E COMERCIO DE TELEFONIA E COMUNICACAORio das Ostras (RJ)
- NATHAN SOUZA MAGALHAES DA SILVARio das Ostras (RJ)
- RODRIGO SILVA DO CARMORio das Ostras (RJ)
- WILLIAN GUEDES MELLORio das Ostras (RJ)
- ABRAAO TEIXEIRA DE LUCENARio das Ostras (RJ)
- SANDRA BRANDAO FERREIRARio das Ostras (RJ)
- RICHARD WILLIAN PAGANOTTI BASTOSRio das Ostras (RJ)
- FELIPE MIRANDA DOS SANTOSRio das Ostras (RJ)
- RAFAEL MENEGATTE DE SOUZARio das Ostras (RJ)
- DANIEL FERNANDES DE SOUZARio das Ostras (RJ)
- TATIANE GARCIA LUCINDO ASSITENCIA TECNICA E ACESSORIOSRio das Ostras (RJ)
- DAVID AGUIAR VAZRio das Ostras (RJ)
- DAYANNE MELLO FERREIRARio das Ostras (RJ)
- RENAN AMARAL DA SILVARio das Ostras (RJ)
- RUAN TEIXEIRA DIASRio das Ostras (RJ)
- JOELSON OLIVEIRA SANTOSRio das Ostras (RJ)
- CARLOS HENRIQUE NEVES DE SOUZARio das Ostras (RJ)
- ANDRE DE FRANCA CASTRO MARTINSRio das Ostras (RJ)
- RENATO SABINO DA SILVARio das Ostras (RJ)
- PABLO DE AZEVEDO PEIXOTORio das Ostras (RJ)
- MARCELO DA SILVARio das Ostras (RJ)
- LUIZ CLAUDIO DE SOUZA CASTRORio das Ostras (RJ)
- ROGERIO DE SOUZA SANTOSRio das Ostras (RJ)
- SUELEN ROCHA DOS SANTOSRio das Ostras (RJ)
List limited to 61 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
- Rio das Ostras (RJ)0.3
- Rio de Janeiro0.2
- Brazil0.2
In Rio das Ostras (RJ), the activity weighs 1.2 times 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 43.1% 2,353
- 2 Nova Iguaçu 5.7% 313
- 3 Duque de Caxias 4.9% 265
- 4 São Gonçalo 4.6% 249
- 5 Campos dos Goytacazes 3.0% 165
- 6 Belford Roxo 3.0% 163
- 7 Niterói 3.0% 163
- 8 São João de Meriti 2.5% 136
- 9 Petrópolis 1.7% 95
- 10 Volta Redonda 1.6% 89
20 more cities
- 11 Magé 76
- 12 Cabo Frio 73
- 13 Maricá 72
- 14 Itaboraí 67
- 15 Nilópolis 66
- 16 Mesquita 64
- 17 Rio das Ostras 61
- 18 Macaé 56
- 19 Teresópolis 53
- 20 Barra Mansa 51
- 21 Nova Friburgo 51
- 22 Angra dos Reis 50
- 23 Saquarema 49
- 24 Japeri 44
- 25 Araruama 43
- 26 Resende 39
- 27 São Pedro da Aldeia 39
- 28 Queimados 38
- 29 Itaguaí 29
- 30 Itaperuna 28
What activity 9512-6/00 is
- A reparação e manutenção de equipamentos de comunicação, tais como: #- telefones fixos e móveis, celulares #- aparelhos telefônicos de uso público #- aparelhos de fax #- equipamentos de comunicação: modems, roteadores, pontes #- equipamentos de rádio de transmissão-recepção #- câmeras de televisão e de vídeo de uso profissional
Frequently asked questions
How many companies have main CNAE 9512-6/00 in Rio das Ostras (RJ)?
61 active companies have CNAE 9512-6/00 as their main activity in Rio das Ostras (RJ), according to the Receita Federal's October 2026 publication. That is 0.3 of every 100 companies there, against 0.2 in Brazil.
Which of Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 2,353, 43.1% 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 Rio das Ostras (RJ).