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 5 of 9- METODOS DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- SARAIVA ARAGAO SERVICOS DE SAUDE LTDAFortaleza (CE)
- LST SERVICOS MEDICOS LTDAJuazeiro do Norte (CE)
- IMAGEMAR SERVICOS DE DIAGNOSTICO POR IMAGEM SS LTDAFortaleza (CE)
- CIAS - CLINICA INTEGRADA DE ATENCAO A SAUDE LTDASobral (CE)
- IMAGEMAMA DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- ONCOPRO SERVICOS MEDICOS E FISICA MEDICA LTDABarbalha (CE)
- CLINICA DE RADIOLOGIA ODONTOLOGICA MILFONT LTDACrato (CE)
- CLINICA RADIODIAGNOSTICO DR LUCIANO LEITAO VIEIRA S/S LTDAFortaleza (CE)
- COMPLEMENTA DIAGNOSTICOS MEDICOS S SParacuru (CE)
- PRONTOMEDICO SERVICOS DE DIAGNOSTICOS POR IMAGEM LTDAFortaleza (CE)
- ALVARENGA FALCAO DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- INSTITUTO ESPECIALIZADO EM DIAGNOSTICO POR IMAGEM LTDASobral (CE)
- ABREU & PONTES - MEDICOS ASSOCIADOS LTDAFortaleza (CE)
- IMAGEM ESPECIALIZADA DIAGNOSTICOS LTDAFortaleza (CE)
- RDI - RADIOLOGIA DIAGNOSTICA E IMAGEM LTDAFortaleza (CE)
- MEDINT SERVICOS DE DIAGNOSTICO LTDAFortaleza (CE)
- INTERVIE SERVICOS DE DIAGNOSTICO LTDAFortaleza (CE)
- THINA SAUDE LTDAFortaleza (CE)
- H3K DIAGNOSTICO POR IMAGEM LTDAFortaleza (CE)
- SERVPRO SAUDE LTDAIguatu (CE)
- ARM SERVICOS MEDICOS LTDAFortaleza (CE)
- L & R SERVICOS DE RADIOLOGIA E TREINAMENTO LTDAFortaleza (CE)
- LPMELO SERVICOS MEDICOS LTDAEusébio (CE)
- BONATES EMPREENDIMENTOS EM SAUDE LTDAFortaleza (CE)
- EDISON AMARAL SERVICOS MEDICOS LTDAFortaleza (CE)
- RADIOINTERVENCAO - PROCEDIMENTOS MEDICOS LIMITADAJuazeiro do Norte (CE)
- EXITO SOLUCOES EM DIAGNOSTICO POR IMAGEM E TREINAMENTOS LTDAFortaleza (CE)
- LAISA THALITA LEITE COSTA LTDAJuazeiro do Norte (CE)
- VISAO IMAGEM 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.