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CNAE 4618-4/02 · Brazil

Representantes comerciais e agentes do comércio de instrumentos e materiais odonto médico hospitalares

2,931 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

What this list shows

We count each active company in the Brazilian CNPJ registry once, by its head office 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.

Active companies
2,931
534th of 1,329 activities
Opened in 12 months
422
+22.0% · 472nd by openings
Of every 100 companies in the country
0.0
do this activity
Openings per 100 active
14
in the country: 21

Active companies in this activity

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

Look up companies in this activity (up to 300)

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.

Where the companies are

Acre: 10 companies, 0.0 of every 100 active companies there Alagoas: 19 companies, 0.0 of every 100 active companies there Amapá: 5 companies, 0.0 of every 100 active companies there Amazonas: 62 companies, 0.0 of every 100 active companies there Bahia: 130 companies, 0.0 of every 100 active companies there Ceará: 130 companies, 0.0 of every 100 active companies there Distrito Federal: 114 companies, 0.0 of every 100 active companies there Espírito Santo: 30 companies, 0.0 of every 100 active companies there Goiás: 86 companies, 0.0 of every 100 active companies there Maranhão: 55 companies, 0.0 of every 100 active companies there Mato Grosso: 33 companies, 0.0 of every 100 active companies there Mato Grosso do Sul: 40 companies, 0.0 of every 100 active companies there Minas Gerais: 242 companies, 0.0 of every 100 active companies there Pará: 46 companies, 0.0 of every 100 active companies there Paraíba: 28 companies, 0.0 of every 100 active companies there Paraná: 192 companies, 0.0 of every 100 active companies there Pernambuco: 109 companies, 0.0 of every 100 active companies there Piauí: 20 companies, 0.0 of every 100 active companies there Rio de Janeiro: 220 companies, 0.0 of every 100 active companies there Rio Grande do Norte: 34 companies, 0.0 of every 100 active companies there Rio Grande do Sul: 201 companies, 0.0 of every 100 active companies there Rondônia: 12 companies, 0.0 of every 100 active companies there Roraima: 0 companies, 0.0 of every 100 active companies there Santa Catarina: 116 companies, 0.0 of every 100 active companies there São Paulo: 964 companies, 0.0 of every 100 active companies there Sergipe: 20 companies, 0.0 of every 100 active companies there Tocantins: 7 companies, 0.0 of every 100 active companies there

Weight in each federative unit: of every 100 active companies, how many have this main activity

  1. 0.0
  2. 0.0
  3. 0.0
  4. 0.0
  5. 0.0

Federative units with the most companies

  1. 1 São Paulo 964
  2. 2 Minas Gerais 242
  3. 3 Rio de Janeiro 220
  4. 4 Rio Grande do Sul 201
  5. 5 Paraná 192
  6. 6 Bahia 130
  7. 7 Ceará 130
  8. 8 Santa Catarina 116
  9. 9 Distrito Federal 114
  10. 10 Pernambuco 109
See the 26 federative units
  1. 11 Goiás 86
  2. 12 Amazonas 62
  3. 13 Maranhão 55
  4. 14 Pará 46
  5. 15 Mato Grosso do Sul 40
  6. 16 Rio Grande do Norte 34
  7. 17 Mato Grosso 33
  8. 18 Espírito Santo 30
  9. 19 Paraíba 28
  10. 20 Piauí 20
  11. 21 Sergipe 20
  12. 22 Alagoas 19
  13. 23 Rondônia 12
  14. 24 Acre 10
  15. 25 Tocantins 7
  16. 26 Amapá 5

Cities with the most companies

active companies by head office

  1. 1 São Paulo (SP) 399
  2. 2 Rio de Janeiro (RJ) 148
  3. 3 Belo Horizonte (MG) 138
  4. 4 Brasília (DF) 114
  5. 5 Porto Alegre (RS) 99
  6. 6 Curitiba (PR) 88
  7. 7 Ribeirão Preto (SP) 83
  8. 8 Recife (PE) 77
  9. 9 Salvador (BA) 70
  10. 10 Goiânia (GO) 65
See the 30 cities
  1. 11 Manaus (AM) 59
  2. 12 Fortaleza (CE) 56
  3. 13 Campinas (SP) 44
  4. 14 São Luís (MA) 40
  5. 15 São Bernardo do Campo (SP) 35
  6. 16 Campo Grande (MS) 34
  7. 17 São José do Rio Preto (SP) 30
  8. 18 Belém (PA) 28
  9. 19 João Pessoa (PB) 23
  10. 20 Lauro de Freitas (BA) 23
  11. 21 Natal (RN) 22
  12. 22 Niterói (RJ) 22
  13. 23 Maringá (PR) 22
  14. 24 Cuiabá (MT) 22
  15. 25 Guarulhos (SP) 21
  16. 26 Londrina (PR) 21
  17. 27 Teresina (PI) 20
  18. 28 Florianópolis (SC) 20
  19. 29 Eusébio (CE) 18
  20. 30 Maceió (AL) 18

What activity 4618-4/02 is

  1. Section G — Comércio; reparação de veículos automotores e motocicletas
  2. Division — Comércio por atacado, exceto veículos automotores e motocicletas
  3. Group — Representantes comerciais e agentes do comércio, exceto de veículos automotores e motocicletas
  4. Class — Representantes comerciais e agentes do comércio especializado em produtos não especificados anteriormente

What it covers

  • As atividades de representantes comerciais e agentes do comércio de: #- instrumentos e materiais médico-cirúrgicos hospitalares e odontológicos e laboratoriais, tais como: estetoscópios, medidores de pressão, bisturis, boticões, pinças, tubos de ensaio e análises química e similares
  • As atividades de representantes comerciais e agentes do comércio de: #- equipamentos médico-cirúrgicos hospitalares #- produtos odontológicos, exceto medicamentos #- próteses e artigos de ortopedia

What it does not cover

Typical activities

  • Representante comercial e agente do comércio de aparelhos não elétricos para odontologia
  • Representante comercial e agente do comércio de artigos de ortopedia
  • Representante comercial e agente do comércio de boticões para extração dentária
  • Representante comercial e agente do comércio de ceras, dentes e compostos para restauração dentária
  • Representante comercial e agente do comércio de dentes artificiais
  • Representante comercial e agente do comércio de gel para moldes de dentaduras
  • Representante comercial e agente do comércio de material hospitalar
  • Representante comercial e agente do comércio de material médico cirúrgico
  • Representante comercial e agente do comércio de pinos de titânio e outros materiais para ortopedia
  • Representante comercial e agente do comércio de placas de titânio e outros materiais para ortopedia
  • Representante comercial e agente do comércio de produtos hospitalares
  • Representante comercial e agente do comércio de produtos médicos
See the other 2 typical activities
  • Representante comercial e agente do comércio de produtos odontológicos
  • Representante comercial e agente do comércio de próteses

Source: IBGE, CNAE 2.3 and its explanatory notes

The activities of class 4618-4

representantes comerciais e agentes do comércio especializado em produtos não especificados anteriormente, by subclass
SubclassActiveOpeningsChange
4618-4/01 Representantes comerciais e agentes do comércio de medicamentos, cosméticos e produtos de perfumaria11,6751,435+1.0%
4618-4/02 Representantes comerciais e agentes do comércio de instrumentos e materiais odonto médico hospitalares · this one2,931422+22.0%
4618-4/03 Representantes comerciais e agentes do comércio de jornais, revistas e outras publicações55877−26.0%
4618-4/99 Outros representantes comerciais e agentes do comércio especializado em produtos não especificados anteriormente19,2871,526+3.5%

Frequently asked questions about CNAE 4618-4/02

How many CNAE 4618-4/02 companies are there in Brazil?

2,931 active companies have CNAE 4618-4/02 as their main activity, according to the Receita Federal's October 2026 publication. It is 534th among the country's activities by companies.

Which activities make up class 4618-4?

Class 4618-4 has 4 subclasses: 4618-4/01; 4618-4/02; 4618-4/03; 4618-4/99. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.

Which federative unit has the most companies in this activity?

São Paulo, with 964. There, 0.0 of every 100 active companies have this main activity, against 0.0 in the national registry.

Does this total include branches and secondary activities?

No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.

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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.

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