CNAE 8640-2/09 · Ceará
Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos in Ceará
67 active companies are headquartered in Ceará with this CNAE as their main activity. They represent 5.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,274
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 Ceará
- 67
- 5.3% of Brazil's
- Of every 100 companies in Ceará
- 0.0
- do this activity
- Among Brazil's federative units
- 6th
- by companies in this activity
Active companies in Ceará
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- CLINICA MEDICA IRMAOS MARCELLO E LEONARDO LTDAMombaça (CE)
- CLINICA DE EXAMES ENDOSCOPICOS DO CARIRI LTDAJuazeiro do Norte (CE)
- CLINICA MEDICA DR. MARCIO RONEY LTDAAcaraú (CE)
- CLINICARE - SERVICOS MEDICOS LTDAFortaleza (CE)
- DIGEST - CENTRO ENDOSCOPICO DE PREVENCAO ONCOLOGICA LTDAFortaleza (CE)
- CEPRO-CENTRO ENDOSCOPICO DE PREVENCAO ONCOLOGICA LTDAFortaleza (CE)
- CDO CENTRO DIGESTIVO OTOS S/S LTDAFortaleza (CE)
- ENDODIAGNOSE SERVICOS DE GASTROENTEROLOGIA LTDAFortaleza (CE)
- STAR BEM SERVICOS MEDICOS LTDAFortaleza (CE)
- EXCELLENCE CLINIC LTDAAracoiaba (CE)
- ENDOSCOPY-GASTROENTEROLOGIA AVANCADA LTDAFortaleza (CE)
- CTE SERVICOS MEDICOS LTDAFortaleza (CE)
- CAGE - CENTRO AVANCADO DE GASTROENTEROLOGIA E ENDOSCOPIA DIGESTIVA LTDAFortaleza (CE)
- GASTROLUX SERVICOS MEDICOS LTDAFortaleza (CE)
- CID SERVICOS CLINICOS ENDOSCOPICOS LTDAFortaleza (CE)
- A.C.A. DE HOLANDA SERVICOS MEDICOS S/S LTDA.Várzea Alegre (CE)
- CLINICA DR JOAO ALVES DIAGNOSTICO POR IMAGEM LTDAItapipoca (CE)
- CLINICA MEDICA ANTUNES FERRARI LTDAFortaleza (CE)
- GASTRICLIN SERVICOS LTDAFortaleza (CE)
- GASTROVIE SERVICOS MEDICOS LIMITADAFortaleza (CE)
- EXCELLENCE CARDIO SERVICOS LTDABrejo Santo (CE)
- ALUGMED SERVICOS DE ENDOSCOPIA LTDAFortaleza (CE)
- WGRA ENDOSCOPIA DIGESTIVA DIAGNOSTICA E TERAPEUTICA LTDACaucaia (CE)
- JAGUAR SERVICOS EM SAUDE LTDAFortaleza (CE)
- CEDCAR - CENTRO DE ENDOSCOPIA DIGESTIVA SAO CARLOS LTDAFortaleza (CE)
- H & K ENDOSCOPIA DIGESTIVA LTDAFortaleza (CE)
- CENTRO DE ATENDIMENTO MEDICO E DIAGNOSTICOS DO CARIRI LTDAJuazeiro do Norte (CE)
- D. S. CARDOSO & CIA LTDAIcó (CE)
- CLINICA SAN DIEU LTDAFortaleza (CE)
- CENTROGASTRO SERVICOS MEDICOS LTDAFortaleza (CE)
List limited to 67 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
- Ceará0.0
- Brazil0.0
In Ceará, the activity weighs 2.0 times what it does in Brazil.
Ceará's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Fortaleza 68.7% 46
- 2 Sobral 6.0% 4
- 3 Juazeiro do Norte 4.5% 3
- 4 Acaraú 1.5% 1
- 5 Aracoiaba 1.5% 1
- 6 Brejo Santo 1.5% 1
- 7 Cariús 1.5% 1
- 8 Caucaia 1.5% 1
- 9 Crato 1.5% 1
- 10 Icó 1.5% 1
7 more cities
- 11 Iguatu 1
- 12 Itapipoca 1
- 13 Limoeiro do Norte 1
- 14 Mombaça 1
- 15 Quixadá 1
- 16 Tianguá 1
- 17 Várzea Alegre 1
Class 8640-2 in Ceará
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 49 |
| 8640-2/02 Laboratórios clínicos | 538 |
| 8640-2/03 Serviços de diálise e nefrologia | 31 |
| 8640-2/04 Serviços de tomografia | 28 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 245 |
| 8640-2/06 Serviços de ressonância magnética | 11 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 149 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 30 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos · this one | 67 |
| 8640-2/10 Serviços de quimioterapia | 11 |
| 8640-2/11 Serviços de radioterapia | 3 |
| 8640-2/12 Serviços de hemoterapia | 8 |
| 8640-2/13 Serviços de litotripcia | 0 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 3 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 83 |
What activity 8640-2/09 is
- Os serviços de diagnóstico por métodos ópticos, tais como, as endoscopias digestivas, respiratórias e outras
Frequently asked questions
How many companies have main CNAE 8640-2/09 in Ceará?
67 active companies have CNAE 8640-2/09 as their main activity in Ceará, 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 Ceará's cities has the most companies in this activity?
Fortaleza, with 46, 68.7% 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 Ceará.