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CNAE 2660-4/00 · Brazil

Fabricação de aparelhos eletromédicos e eletroterapêuticos e equipamentos de irradiação

382 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
382
927th of 1,329 activities
Opened in 12 months
17
996th by openings
Of every 100 companies in the country
0.0
do this activity
Openings per 100 active
4
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: 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: 3 companies, 0.0 of every 100 active companies there Ceará: 5 companies, 0.0 of every 100 active companies there Distrito Federal: 5 companies, 0.0 of every 100 active companies there Espírito Santo: 2 companies, 0.0 of every 100 active companies there Goiás: 3 companies, 0.0 of every 100 active companies there Maranhão: 0 companies, 0.0 of every 100 active companies there Mato Grosso: 0 companies, 0.0 of every 100 active companies there Mato Grosso do Sul: 2 companies, 0.0 of every 100 active companies there Minas Gerais: 39 companies, 0.0 of every 100 active companies there Pará: 1 company, 0.0 of every 100 active companies there Paraíba: 1 company, 0.0 of every 100 active companies there Paraná: 33 companies, 0.0 of every 100 active companies there Pernambuco: 5 companies, 0.0 of every 100 active companies there Piauí: 3 companies, 0.0 of every 100 active companies there Rio de Janeiro: 9 companies, 0.0 of every 100 active companies there Rio Grande do Norte: 2 companies, 0.0 of every 100 active companies there Rio Grande do Sul: 16 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: 21 companies, 0.0 of every 100 active companies there São Paulo: 206 companies, 0.0 of every 100 active companies there Sergipe: 0 companies, 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
  5. 0.0

What activity 2660-4/00 is

  1. Section C — Indústrias de transformação
  2. Division — Fabricação de equipamentos de informática, produtos eletrônicos e ópticos
  3. Group — Fabricação de aparelhos eletromédicos e eletroterapêuticos e equipamentos de irradiação
  4. Class — Fabricação de aparelhos eletromédicos e eletroterapêuticos e equipamentos de irradiação

What it covers

  • A fabricação de aparelhos e tubos de irradiação (p.ex.: diagnóstico médico, médico-terapêutico, pesquisa, científico, etc.)
  • A fabricação de aparelhos e equipamentos eletrônicos para instalações hospitalares, em consultórios médicos e odontológicos e para laboratórios (aparelhos eletrodentários, eletrocirúrgicos e para eletrodiagnóstico, para aplicação de raios ultravioleta e infravermelho, aparelhos de raios-X, eletrocardiógrafos, equipamentos oftalmológicos de ultra-som, etc.)
  • A fabricação de marcapassos
  • A fabricação de aparelhos auditivos
  • A fabricação de aparelhos de tomografia computadorizada
  • A fabricação de aparelhos de ressonância magnética
  • A fabricação de equipamentos médicos a laser
  • A fabricação de aparelhos para endoscopia e aparelhos semelhantes
  • A fabricação de peças e acessórios referentes a esta subclasse.
  • A fabricação de equipamentos de irradiação para a indústria alimentar
  • A instalação, reparação e manutenção de aparelhos e equipamentos eletrônicos para usos médico-hospitalares, odontológicos e de laboratórios, quando executada pela unidade fabricante

What it does not cover

Typical activities

  • Fabricação de aparelhos auditivos
  • Fabricação de aparelhos de raio x para uso médico-odontólogico
  • Fabricação de aparelhos de ressonância magnética
  • Fabricação de aparelhos de tomografia computadorizada
  • Fabricação de aparelhos eletrodentários
  • Fabricação de aparelhos eletrodiagnósticos
  • Fabricação de aparelhos eletronicos para odontologia
  • Fabricação de aparelhos eletroterapêuticos
  • Fabricação de aparelhos para aplicação de ultravioleta e infravermelho
  • Fabricação de aparelhos para endoscopia
  • Fabricação de aparelhos para fisioterapia
  • Fabricação de aparelhos para uso eletrocirúrgicos
See the other 9 typical activities
  • Fabricação de cardiodesfibrilador
  • Fabricação de eletrocardiografos, endoscopios e outros aparelhos para eletrodiagnostico
  • Fabricação de equipamentos médicos hospitalares
  • Fabricação de incubadora para bebes
  • Fabricação de marcapassos
  • Fabricação de partes e acessórios para marca-passos, para aparelhos auditivos ou para cardiodesfibrilador automático
  • Fabricação de peças e acessórios eletrônicos para instalações hospitalares, medicas, odontológicas e para laboratórios
  • Fabricação de peças para aparelhos eletrônicos para usos medico, cirúrgico, e odontológico
  • Fabricação de válvulas cardíacas

Source: IBGE, CNAE 2.3 and its explanatory notes

Frequently asked questions about CNAE 2660-4/00

How many CNAE 2660-4/00 companies are there in Brazil?

382 active companies have CNAE 2660-4/00 as their main activity, according to the Receita Federal's October 2026 publication. It is 927th among the country's activities by companies.

Which federative unit has the most companies in this activity?

São Paulo, with 206. 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.