CNAE 4664-8/00 · Rio de Janeiro
Comércio atacadista de máquinas, aparelhos e equipamentos para uso odonto médico hospitalar; partes e peças in Rio de Janeiro
187 active companies are headquartered in Rio de Janeiro with this CNAE as their main activity. They represent 8.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 2,236
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 Rio de Janeiro
- 187
- 8.4% of Brazil's
- Of every 100 companies in Rio de Janeiro
- 0.0
- do this activity
- Among Brazil's federative units
- 3rd
- by companies in this activity
Active companies in Rio de Janeiro
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 7- CENTRO AUDITIVO TELEX LTDARio de Janeiro (RJ)
- E TAMUSSINO E CIA LTDARio de Janeiro (RJ)
- RTS RIO S/ARio de Janeiro (RJ)
- ALLOS SOLUCOES EM SAUDE LTDADuque de Caxias (RJ)
- NEUROCIENCIAS COMERCIO E LOCACAO DE PRODUTOS MEDICOS LTDADuque de Caxias (RJ)
- 4LIFE SOLUCOES E INOVACOES PARA MEDICINA LTDARio de Janeiro (RJ)
- CARDIOVENT COMERCIO E SERVICOS LTDARio de Janeiro (RJ)
- DIGNITUS IMPORTACAO E COMERCIO LTDARio de Janeiro (RJ)
- SUNMEDCARE COMERCIO DE PRODUTOS HOSPITALARES LTDARio de Janeiro (RJ)
- AMPSENSE EMS BRASIL LTDARio de Janeiro (RJ)
- EMSA EQUIPAMENTOS MEDICOS LTDARio de Janeiro (RJ)
- CRON COMERCIO DE EQUIPAMENTOS CIENTIFICOS LTDADuque de Caxias (RJ)
- SAINT GERMAN COMERCIO E REPRESENTACOES LTDAVolta Redonda (RJ)
- RIO SYSTEMS ENGENHARIA DO BRASIL LTDARio de Janeiro (RJ)
- BIODINA INSTRUMENTOS CIENTIFICOS LTDANiterói (RJ)
- JM COMERCIO DE ARTIGOS EM GERAL LTDAMacaé (RJ)
- ESTETIKA BELEZA PROFISSIONAL DE IGUACU LTDANova Iguaçu (RJ)
- AGUIA LIDER DENTAL COMERCIO E REPRESENTACOES LTDARio de Janeiro (RJ)
- ENDOVIX IMPORTACAO E COMERCIO DE MATERIAL HOSPITALAR LTDA SCPRio de Janeiro (RJ)
- ATLAS EMPREENDIMENTOS LTDADuque de Caxias (RJ)
- INVICTA COMERCIAL E SERVICOS LTDAItaboraí (RJ)
- ADEB LINE - COMERCIO DE PRODUTOS MEDICOS LTDARio de Janeiro (RJ)
- PROASIST RIO COMERCIO E SERVICOS - SCP TRRio de Janeiro (RJ)
- RFA COMERCIO E DISTRIBUICAO DE MATERIAIS E SERVICOS LTDARio de Janeiro (RJ)
- VITTAMED EQUIPAMENTOS MEDICOS E ESTETICOS LTDANiterói (RJ)
- PROASIST RIO COMERCIO E SERVICOS LTDARio de Janeiro (RJ)
- GJ EQUIPAMENTOS PARA LABORATORIO LTDARio de Janeiro (RJ)
- ENDOVIX SURGICAL LTDARio de Janeiro (RJ)
- DISTRIBUIDORA MARINHO LTDANiterói (RJ)
- TRENDS STORY IMPORTACAO E EXPORTACAO LTDARio de Janeiro (RJ)
List limited to 187 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 de Janeiro0.0
- Brazil0.0
In Rio de Janeiro, 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 61.0% 114
- 2 Niterói 6.4% 12
- 3 Duque de Caxias 5.9% 11
- 4 Nova Iguaçu 4.8% 9
- 5 Volta Redonda 3.2% 6
- 6 São Gonçalo 2.7% 5
- 7 Nilópolis 1.6% 3
- 8 Campos dos Goytacazes 1.1% 2
- 9 Carmo 1.1% 2
- 10 Itaboraí 1.1% 2
16 more cities
- 11 Itaperuna 2
- 12 Macaé 2
- 13 Resende 2
- 14 São João de Meriti 2
- 15 Três Rios 2
- 16 Tanguá 1
- 17 Mesquita 1
- 18 Belford Roxo 1
- 19 Miracema 1
- 20 Nova Friburgo 1
- 21 Paraíba do Sul 1
- 22 Paraty 1
- 23 Petrópolis 1
- 24 Piraí 1
- 25 Rio Bonito 1
- 26 Paty do Alferes 1
Class 4664-8 in Rio de Janeiro
comércio atacadista de máquinas, aparelhos e equipamentos para uso odonto-médico-hospitalar; partes e peças, by subclassClose to this: 4645-1/01 · Comércio atacadista de instrumentos e materiais para uso médico, cirúrgico, hospitalar e de laboratórios, 1,344 companies in Rio de Janeiro.
What activity 4664-8/00 is
- O comércio atacadista de máquinas, aparelhos e equipamentos odonto-médico hospitalares e laboratoriais, tais como: #- mobiliário para uso médico-hospitalar e odontológico #- equipamentos de laboratórios #- equipamentos de monitoração médica #- equipamentos médico-cirúrgicos #- outras máquinas, aparelhos e equipamentos odonto-médico hospitalares e laboratoriais
- Máquinas, aparelhos e equipamentos para uso veterinário
- O comércio atacadista de equipamentos para clínicas de fisioterapia
Frequently asked questions
How many companies have main CNAE 4664-8/00 in Rio de Janeiro?
187 active companies have CNAE 4664-8/00 as their main activity in Rio de Janeiro, 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 Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 114, 61.0% 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 Rio de Janeiro.