CNAE 8640-2/05 · Ceará
Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia in Ceará
245 active companies are headquartered in Ceará with this CNAE as their main activity. They represent 2.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 9,757
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
- 245
- 2.5% of Brazil's
- Of every 100 companies in Ceará
- 0.0
- do this activity
- Among Brazil's federative units
- 10th
- 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 9- CIROS - CENTRO INTEGRADO DE RADIOLOGIA ODONTOLOGICA DE SOBRAL LTDASobral (CE)
- CLINICA DE ULTRASONOGRAFIA E IMAGINOLOGIA DO CEARA LTDA.Fortaleza (CE)
- PERBOYRE CASTELO RADIOLOGIA DIAGNOSTICA POR IMAGEM S/S LTDAFortaleza (CE)
- PERBOYRE CASTELO RADIOLOGIA DIAGNOSTICA S/S LTDAFortaleza (CE)
- CLINICA SAO CARLOS DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- CECAP IMAGEM LTDAJuazeiro do Norte (CE)
- CEDIM CENTRO ESPECIALIZADO DE DIAGNOSTICO POR IMAGEM LTDABrejo Santo (CE)
- IMAGIL RADIOLOGIA ODONTOLOGICA DE LIMOEIRO S/C LTDALimoeiro do Norte (CE)
- ULTRASOM DIAGNOSTICOS E SERVICOS LTDAFortaleza (CE)
- CENTRO AVANCADO DE DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- CLINICA DE RESSONANCIA MAGNETICA E IMAGEM LTDASobral (CE)
- UNICLINIC DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- ECOGENESIS SERVICOS MEDICOS DE IMAGENS LTDAFortaleza (CE)
- SERVICO ESPECIALIZADO DE RADIOLOGIA ODONTOLOGICA LTDA.Fortaleza (CE)
- UNO - CLINICA DE DIAGNOSTICOS POR IMAGEM LTDAMaracanaú (CE)
- CLINICA DE RADIODIAGNOSTICO DR. MARIO MARCIO LTDAFortaleza (CE)
- AMADEI & MOURA SERVICOS MEDICOS LTDASobral (CE)
- DUPLAIMAGEM SERVICOS DE DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- PRIME-X DIAGNOSTICOS AVANCADOS LTDATianguá (CE)
- CLINICA DE IMAGEM PERBOYRE CASTELO LTDAFortaleza (CE)
- CLINICA DE RADIOLOGIA DIAGNOSTICA PERBOYRE CASTELO LTDAFortaleza (CE)
- CLINICA DE RADIOLOGIA PERBOYRE CASTELO LTDAFortaleza (CE)
- F C S SERVICOS DE IMAGENS LTDAFortaleza (CE)
- COOPERATIVA DE RADIOLOGIA DO ESTADO DO CEARA - COOPERACEFortaleza (CE)
- CLINICA DE IMAGEM DE FORTALEZA LTDAFortaleza (CE)
- DELFOS DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- CLINICA RADIOLOGICA MARIO DE ASSIS LTDAFortaleza (CE)
- INSTITUTO DE MEDICINA NUCLEAR LTDAFortaleza (CE)
- SAO CARLOS CLINICA DE MEDICINA NUCLEAR LTDAFortaleza (CE)
- CLINICA DE IMAGEM MEDICA DA MULHER LTDAFortaleza (CE)
List limited to 245 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 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 60.4% 148
- 2 Juazeiro do Norte 7.8% 19
- 3 Sobral 5.3% 13
- 4 Crato 2.0% 5
- 5 Limoeiro do Norte 2.0% 5
- 6 Maracanaú 2.0% 5
- 7 Eusébio 1.6% 4
- 8 Barbalha 1.2% 3
- 9 Iguatu 1.2% 3
- 10 Russas 1.2% 3
20 more cities
- 11 Santa Quitéria 3
- 12 Aracati 2
- 13 Brejo Santo 2
- 14 Camocim 2
- 15 Cascavel 2
- 16 Icó 2
- 17 Itapipoca 2
- 18 Mauriti 2
- 19 Quixadá 2
- 20 Quixeramobim 2
- 21 Itaitinga 1
- 22 Pindoretama 1
- 23 Acopiara 1
- 24 Bela Cruz 1
- 25 Boa Viagem 1
- 26 Caucaia 1
- 27 Crateús 1
- 28 Ibiapina 1
- 29 Ipu 1
- 30 Maranguape 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 · this one | 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 | 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 |
Close to this: 8640-2/04 · Serviços de tomografia, 28 companies in Ceará.
What activity 8640-2/05 is
- Os serviços de radiodiagnóstico, tais como: #- radiologia médica e odontológica #- densitometria óssea #- hemodinâmica #- medicina nuclear #- mamografia #- fluoroscopia
- As atividades de unidades móveis equipadas apenas de laboratório radiológico, com pessoal especializado, sem fornecimento de consultas médicas
Frequently asked questions
How many companies have main CNAE 8640-2/05 in Ceará?
245 active companies have CNAE 8640-2/05 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 148, 60.4% 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.