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CNAE 3250-7/04 · Brazil

Fabricação de aparelhos e utensílios para correção de defeitos físicos e aparelhos ortopédicos em geral, exceto sob encomenda

101 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
101
1,131st of 1,329 activities
Opened in 12 months
3
1,179th by openings
Of every 100 companies in the country
0.0
do this activity
Openings per 100 active
3
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 101)

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: 0 companies, 0.0 of every 100 active companies there Alagoas: 0 companies, 0.0 of every 100 active companies there Amapá: 0 companies, 0.0 of every 100 active companies there Amazonas: 0 companies, 0.0 of every 100 active companies there Bahia: 2 companies, 0.0 of every 100 active companies there Ceará: 2 companies, 0.0 of every 100 active companies there Distrito Federal: 1 company, 0.0 of every 100 active companies there Espírito Santo: 1 company, 0.0 of every 100 active companies there Goiás: 1 company, 0.0 of every 100 active companies there Maranhão: 0 companies, 0.0 of every 100 active companies there Mato Grosso: 1 company, 0.0 of every 100 active companies there Mato Grosso do Sul: 0 companies, 0.0 of every 100 active companies there Minas Gerais: 7 companies, 0.0 of every 100 active companies there Pará: 0 companies, 0.0 of every 100 active companies there Paraíba: 2 companies, 0.0 of every 100 active companies there Paraná: 6 companies, 0.0 of every 100 active companies there Pernambuco: 3 companies, 0.0 of every 100 active companies there Piauí: 1 company, 0.0 of every 100 active companies there Rio de Janeiro: 1 company, 0.0 of every 100 active companies there Rio Grande do Norte: 0 companies, 0.0 of every 100 active companies there Rio Grande do Sul: 12 companies, 0.0 of every 100 active companies there Rondônia: 0 companies, 0.0 of every 100 active companies there Roraima: 0 companies, 0.0 of every 100 active companies there Santa Catarina: 4 companies, 0.0 of every 100 active companies there São Paulo: 51 companies, 0.0 of every 100 active companies there Sergipe: 1 company, 0.0 of every 100 active companies there Tocantins: 0 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

Federative units with the most companies

  1. 1 São Paulo 51
  2. 2 Rio Grande do Sul 12
  3. 3 Minas Gerais 7
  4. 4 Paraná 6
  5. 5 Santa Catarina 4
  6. 6 Pernambuco 3
  7. 7 Bahia 2
  8. 8 Ceará 2
  9. 9 Paraíba 2
  10. 10 Distrito Federal 1
See the 16 federative units
  1. 11 Espírito Santo 1
  2. 12 Goiás 1
  3. 13 Mato Grosso 1
  4. 14 Piauí 1
  5. 15 Rio de Janeiro 1
  6. 16 Sergipe 1

Cities with the most companies

active companies by head office

  1. 1 São Paulo (SP) 9
  2. 2 Rio Claro (SP) 7
  3. 3 Recife (PE) 3
  4. 4 Porto Alegre (RS) 3
  5. 5 Fortaleza (CE) 2
  6. 6 Salvador (BA) 2
  7. 7 Belo Horizonte (MG) 2
  8. 8 Franca (SP) 2
  9. 9 Indaiatuba (SP) 2
  10. 10 Itatiba (SP) 2
See the 29 cities
  1. 11 Jaú (SP) 2
  2. 12 Marília (SP) 2
  3. 13 São Caetano do Sul (SP) 2
  4. 14 São José do Rio Preto (SP) 2
  5. 15 Sorocaba (SP) 2
  6. 16 Suzano (SP) 2
  7. 17 Curitiba (PR) 2
  8. 18 Garopaba (SC) 2
  9. 19 Santa Cruz do Sul (RS) 2
  10. 20 São Joaquim de Bicas (MG) 1
  11. 21 Quadra (SP) 1
  12. 22 Águas Lindas de Goiás (GO) 1
  13. 23 Teresina (PI) 1
  14. 24 Cabedelo (PB) 1
  15. 25 João Pessoa (PB) 1
  16. 26 Vargem (SP) 1
  17. 27 Aracaju (SE) 1
  18. 28 Betim (MG) 1
  19. 29 Nova Lima (MG) 1

What activity 3250-7/04 is

  1. Section C — Indústrias de transformação
  2. Division — Fabricação de produtos diversos
  3. Group — Fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos
  4. Class — Fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos

What it covers

  • A fabricação de aparelhos e instrumentos para correção de defeitos físicos, membros artificiais e aparelhos ortopédicos em geral, exceto sob encomenda

What it does not cover

Typical activities

  • Fabricação de andadeiras
  • Fabricação de aparelhos ortopédicos em geral, exceto sob encomenda
  • Fabricação de aparelhos para correção da arcada dentaria, exceto sob encomenda
  • Fabricação de aparelhos para correção de defeitos físicos, exceto sob encomenda
  • Fabricação de aparelhos para surdez (equipados ou não com pilhas)
  • Fabricação de muletas
  • Fabricação de muletas reguláveis
  • Fabricação de partes e acessórios para artigos e aparelhos para compensar deficiência, exceto para marca-passos e para aparelhos auditivos
  • Fabricação de peças artificiais do corpo humano, exceto sob encomenda
  • Fabricação de prótese de mão, exceto sob encomenda
  • Fabricação de prótese de pe, exceto sob encomenda
  • Fabricação de prótese de perna, exceto sob encomenda
See the other 4 typical activities
  • Fabricação de prótese mamaria, exceto sob encomenda
  • Fabricação de próteses articulares (prótese femural), exceto sob encomenda
  • Fabricação de próteses com corpo de silicone, exceto sob encomenda
  • Fabricação de suspensórios ortopédicos, exceto sob encomenda

Source: IBGE, CNAE 2.3 and its explanatory notes

The activities of class 3250-7

fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos, by subclass
SubclassActiveOpeningsChange
3250-7/01 Fabricação de instrumentos não eletrônicos e utensílios para uso médico, cirúrgico, odontológico e de laboratório64727—
3250-7/02 Fabricação de mobiliário para uso médico, cirúrgico, odontológico e de laboratório13811—
3250-7/03 Fabricação de aparelhos e utensílios para correção de defeitos físicos e aparelhos ortopédicos em geral sob encomenda28031—
3250-7/04 Fabricação de aparelhos e utensílios para correção de defeitos físicos e aparelhos ortopédicos em geral, exceto sob encomenda · this one1013—
3250-7/05 Fabricação de materiais para medicina e odontologia67544+37.5%
3250-7/06 Serviços de prótese dentária8,1701,140+10.8%
3250-7/07 Fabricação de artigos ópticos50142+40.0%
3250-7/09 Serviço de laboratório óptico37249+8.9%

Frequently asked questions about CNAE 3250-7/04

How many CNAE 3250-7/04 companies are there in Brazil?

101 active companies have CNAE 3250-7/04 as their main activity, according to the Receita Federal's October 2026 publication. It is 1,131st among the country's activities by companies.

Which activities make up class 3250-7?

Class 3250-7 has 8 subclasses: 3250-7/01; 3250-7/02; 3250-7/03; 3250-7/04; 3250-7/05; 3250-7/06; 3250-7/07; 3250-7/09. 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 51. 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.