CNAE 4645-1/01 · Rio de Janeiro
Comércio atacadista de instrumentos e materiais para uso médico, cirúrgico, hospitalar e de laboratórios in Rio de Janeiro
1,344 active companies are headquartered in Rio de Janeiro 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 9,669
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
- 1,344
- 13.9% of Brazil's
- Of every 100 companies in Rio de Janeiro
- 0.1
- do this activity
- Among Brazil's federative units
- 2nd
- 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 10- SAO GERALDO MATERIAL MEDICO E ORTOPEDICO LIMITADAVolta Redonda (RJ)
- OXIGENAR EQUIPAMENTOS MEDICOS LTDAVolta Redonda (RJ)
- H STRATTNER E CIA LTDARio de Janeiro (RJ)
- ECOMED COMERCIO DE PRODUTOS MEDICOS LTDARio de Janeiro (RJ)
- MG OSTEO PHARMA DISTRIBUIDORA DE MEDICAMENTOS LTDARio de Janeiro (RJ)
- ACCUMED PRODUTOS MEDICO HOSPITALARES LTDADuque de Caxias (RJ)
- TRINDADE MEDICAL MATERIAIS HOSPITALARES LTDACampos dos Goytacazes (RJ)
- S.M GUIMARAES DISTRIBUIDORA IMPORTADORA E EXPORTADORA LTDARio das Ostras (RJ)
- ODONTOPAZ PRODUTOS ODONTOLOGICOS LTDARio de Janeiro (RJ)
- NUVASIVE BRASIL COMERCIAL LTDARio de Janeiro (RJ)
- SUPRIMED RIO DISTRIBUIDORA DE PRODUTOS MEDICOS LTDA EM RECUPERACAO JUDICIALRio de Janeiro (RJ)
- SOLUTION PRODUTOS MEDICOS E LABORATORIAIS LTDARio de Janeiro (RJ)
- MEDICAL HEALTH COMERCIO, SERVICOS E IMPORTACAO LTDARio de Janeiro (RJ)
- DIAGNOSTICA SUDESTE SERVICOS LABORATORIAIS E COMERCIO DE CORRELATOS LTDARio de Janeiro (RJ)
- SOTELAB SOCIEDADE TECNICA DE LABORATORIO LTDARio de Janeiro (RJ)
- PRECIOSA DISTRIBUIDORA DE MEDICAMENTOS E PRODUTOS HOSPITALARES LTDADuque de Caxias (RJ)
- LUVIX COMERCIO IMPORTACAO E EXPORTACAO SA - EM RECUPERACAO JUDICIALEngenheiro Paulo de Frontin (RJ)
- SUPREMA BRAZIL LTDARio de Janeiro (RJ)
- POL-LUX COMERCIO, IMPORTACAO E EXPORTACAO DE PRODUTOS MEDICOS-CIRURGICO E HOSPITALAR S/ARio de Janeiro (RJ)
- INFYNYTY 2018 PRODUTOS CORRELATOS PARA SAUDE LTDASão Gonçalo (RJ)
- TELLUS RIO COMERCIO, IMPORTACAO E EXPORTACAO LTDARio de Janeiro (RJ)
- MRL DO BRASIL IMPORTACAO E COMERCIO LTDARio de Janeiro (RJ)
- DRL COMERCIO IMPORTACAO E EXPORTACAO LTDARio de Janeiro (RJ)
- BLESSED TECNOLOGIA EM SERVICOS LTDADuque de Caxias (RJ)
- GEV COMERCIO, SERVICOS, DISTRIBUICAO, MANUTENCAO E LOCACAO DE MATERIAL HOSPITALAR LTDASão Gonçalo (RJ)
- UNIVERSO DA REABILITACAO LOCACAO E COMERCIO DE EQUIPAMENTOS HOSPITALARES LTDARio de Janeiro (RJ)
- D3 BRAZIL SUPRIMENTOS LTDAMagé (RJ)
- GUSMED DO BRASIL COMERCIO E LOCACAO DE PRODUTOS MEDICOS LTDARio de Janeiro (RJ)
- VERTICAL RJ SOLUCOES PARA SAUDE LTDARio de Janeiro (RJ)
- TECNEURO PRODUTOS CIENTIFICOS E HOSPITALARES LTDATrês Rios (RJ)
List limited to 300 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 Janeiro0.1
- Brazil0.0
In Rio de Janeiro, the activity weighs 1.7 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 54.7% 735
- 2 Niterói 9.3% 125
- 3 Duque de Caxias 6.3% 85
- 4 São Gonçalo 4.8% 65
- 5 Nova Iguaçu 2.2% 30
- 6 Volta Redonda 2.2% 30
- 7 São João de Meriti 2.2% 29
- 8 Campos dos Goytacazes 1.9% 26
- 9 Araruama 1.5% 20
- 10 Barra Mansa 1.5% 20
20 more cities
- 11 Nilópolis 14
- 12 Macaé 12
- 13 Belford Roxo 10
- 14 Magé 9
- 15 Maricá 9
- 16 Petrópolis 9
- 17 Rio das Ostras 8
- 18 Nova Friburgo 8
- 19 Mesquita 7
- 20 Itaboraí 7
- 21 Itaperuna 6
- 22 Tanguá 5
- 23 Saquarema 5
- 24 Três Rios 5
- 25 Cabo Frio 4
- 26 Itaguaí 4
- 27 Teresópolis 4
- 28 Cachoeiras de Macacu 3
- 29 Piraí 3
- 30 Rio Bonito 3
Class 4645-1 in Rio de Janeiro
comércio atacadista de instrumentos e materiais para uso médico, cirúrgico, ortopédico e odontológico, by subclass| Subclass | Active |
|---|---|
| 4645-1/01 Comércio atacadista de instrumentos e materiais para uso médico, cirúrgico, hospitalar e de laboratórios · this one | 1,344 |
| 4645-1/02 Comércio atacadista de próteses e artigos de ortopedia | 37 |
| 4645-1/03 Comércio atacadista de produtos odontológicos | 112 |
Close to this: 4664-8/00 · Comércio atacadista de máquinas, aparelhos e equipamentos para uso odonto médico hospitalar; partes e peças, 187 companies in Rio de Janeiro.
What activity 4645-1/01 is
- O comércio atacadista de instrumentos e materiais médico-cirúrgico hospitalares e odontológicos e laboratoriais, tais como: estetoscópios, medidores de pressão, bisturis, boticões, pinças, tubos de ensaio e análises química e similares
Frequently asked questions
How many companies have main CNAE 4645-1/01 in Rio de Janeiro?
1,344 active companies have CNAE 4645-1/01 as their main activity in Rio de Janeiro, according to the Receita Federal's October 2026 publication. That is 0.1 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 735, 54.7% 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.