CNAE 8640-2/05 · Tocantins
Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia in Tocantins
57 active companies are headquartered in Tocantins with this CNAE as their main activity. They represent 0.6% 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 Tocantins
- 57
- 0.6% of Brazil's
- Of every 100 companies in Tocantins
- 0.0
- do this activity
- Among Brazil's federative units
- 23rd
- by companies in this activity
Active companies in Tocantins
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- CDT CENTRO DIAGNOSTICO TOCANTINS S.A.Palmas (TO)
- DL IMAGEM LTDAAraguaína (TO)
- ARAI, KAMINISHI, COSTA & CIA LTDAPalmas (TO)
- MEDIMAGEM DIAGNOSTICOS MEDICOS POR IMAGEM LTDAPalmas (TO)
- INTERV CENTER SERVICOS CARDIOVASCULARES LTDAPalmas (TO)
- GURUPI DIAGNOSTICOS MEDICOS S/S LTDAGurupi (TO)
- CENTER-X SERVICOS RADIODIAGNOSTICO LTDAPalmas (TO)
- NUCLEARMED PALMAS LTDAPalmas (TO)
- IMED INSTITUTO DE MEDICINA DIAGNOSTICA LTDAAraguaína (TO)
- D IMAGEM SERVICO DE RADIODIAGNOSTICO E GESTAO DE HOSPITAL VETERINARIO LTDAAraguaína (TO)
- COD-CENTRO ODONTOLOGICO DIGITAL LTDAGurupi (TO)
- VITAL DIAGNOSTICOS POR IMAGEM LTDAGurupi (TO)
- ECO-X DIAGNOSTICOS MEDICOS LTDAGurupi (TO)
- MASTOCLINICA LTDAPalmas (TO)
- JM SERVICOS ODONTO RADIOLOGICOS LTDAPalmas (TO)
- CERTO CENTRO ESPECIALIZADO EM RADIOLOGIA DO TOCANTINS LTDAAraguaína (TO)
- CLINICA RADIOODONTO PORTO DE RADIOLOGIA E DIAGNOSTICO BUCAL LTDAPorto Nacional (TO)
- BRAGA E MANSUR LTDAPalmas (TO)
- RADIO FACIAL - SERVICOS DE RADIOLOGIA E DIAGNOSTICO BUCAL LTDAGuaraí (TO)
- RADIODIGITAL LTDAPalmas (TO)
- H BASSO CASAGRANDE DIAGNOSTICOS POR IMAGENS LTDAPalmas (TO)
- INOVARAD LTDAGurupi (TO)
- IMAGINE RADIOLOGIA DIGITAL LTDAPalmas (TO)
- CIR - CLINICA DE IMAGEM RADIOLOGICA LTDAGurupi (TO)
- COUTO SERVICOS DE DIAGNOSTICOS LTDAPalmas (TO)
- M E SERVICOS MEDICOS LTDAAraguaína (TO)
- P C DE ALMEIDA FILHO E CIA LTDAGurupi (TO)
- MENEZES E MACEDO LTDAParaíso do Tocantins (TO)
- OI RADIOLOGIA ODONTOLOGICA DIGITAL LTDAParaíso do Tocantins (TO)
- LACERDA E LACERDA LTDAGurupi (TO)
List limited to 57 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
- Tocantins0.0
- Brazil0.0
In Tocantins, the activity weighs what it does in Brazil.
Tocantins's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Palmas 35.1% 20
- 2 Gurupi 15.8% 9
- 3 Araguaína 14.0% 8
- 4 Paranã 12.3% 7
- 5 Paraíso do Tocantins 8.8% 5
- 6 Porto Nacional 5.3% 3
- 7 Campos Lindos 1.8% 1
- 8 Araguaçu 1.8% 1
- 9 Colinas do Tocantins 1.8% 1
- 10 Guaraí 1.8% 1
1 more cities
Class 8640-2 in Tocantins
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 19 |
| 8640-2/02 Laboratórios clínicos | 153 |
| 8640-2/03 Serviços de diálise e nefrologia | 12 |
| 8640-2/04 Serviços de tomografia | 7 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia · this one | 57 |
| 8640-2/06 Serviços de ressonância magnética | 5 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 38 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 11 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 15 |
| 8640-2/10 Serviços de quimioterapia | 4 |
| 8640-2/11 Serviços de radioterapia | 2 |
| 8640-2/12 Serviços de hemoterapia | 2 |
| 8640-2/13 Serviços de litotripcia | 1 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 0 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 21 |
Close to this: 8640-2/04 · Serviços de tomografia, 7 companies in Tocantins.
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 Tocantins?
57 active companies have CNAE 8640-2/05 as their main activity in Tocantins, 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 Tocantins's cities has the most companies in this activity?
Palmas, with 20, 35.1% 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 Tocantins.