CNAE 8640-2/08 · Paraná
Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos in Paraná
52 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 5.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,031
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 Paraná
- 52
- 5.0% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 7th
- by companies in this activity
Active companies in Paraná
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- LABORATORIO DE ANALISES CLINICAS OSCAR PEREIRA LTDAPonta Grossa (PR)
- GLOBAL NEUROPLASTICIDADE S/S LTDAIrati (PR)
- BMED EXAMES CARDIOLOGICOS E SERVICOS MEDICOS LTDACuritiba (PR)
- ECOIMAGEM - DIAGNOSTICOS POR IMAGEM LTDACampina Grande do Sul (PR)
- CORSINUS EXAMES CARDIOLOGICOS E CLINICA MEDICA LTDACuritiba (PR)
- TDI - TSURU DIAGNOSTICO POR IMAGEM LTDAPonta Grossa (PR)
- CENDICARDIO CENTRO DE DIAGNOSTICO CARDIOLOGICO NAO INVASIVO LTDACuritiba (PR)
- MEDICLIN INSTITUTO DE SAUDE S/S EPPCuritiba (PR)
- ACYLA CLINICA DE EXAMES LTDACuritiba (PR)
- IPS INSTITUTO PRO SONO LTDAGuarapuava (PR)
- CLINICA DE FONOAUDIOLOGIA GUAIRA LTDAGuaíra (PR)
- TELEMEDI SERVICOS E DIAGNOSTICOS LTDASão José dos Pinhais (PR)
- CENTRO DE EXAMES MAIA LTDACascavel (PR)
- GEYSA PETERS LTDACuritiba (PR)
- AEXACLIN CLINICA DE EXAMES MEDICOS COMPLEMENTARES LTDACuritiba (PR)
- CALL ECG SERVICOS DE TELEMEDICINA LTDAPonta Grossa (PR)
- CIC - CLINICA INTEGRADA CARDIOVASCULAR LTDACuritiba (PR)
- KRUGEL S/S LTDACuritiba (PR)
- N3 CLINICA DE NEUROLOGIA, NEUROCIRURGIA E NEUROPEDIATRIA DE LONDRINA SCPLondrina (PR)
- TELCOR - TELEMEDICINA LTDALondrina (PR)
- CALIXTO & SPORH LTDATerra Roxa (PR)
- CASSAROTTI PAZELLO E CIA LTDAMaringá (PR)
- CIEP - CENTRO INTEGRADO DE ESPECIALIDADES PEDIATRICA S SCuritiba (PR)
- NEUROLOB DIAGNOSTICOS LTDACuritiba (PR)
- PORTAL EXAMES ONLINE LTDACuritiba (PR)
- CARDIOFOZ - CENTRO DE DIAGNOSTICO CARDIOLOGICO LTDAFoz do Iguaçu (PR)
- SOMNICARE - MEDICINA DO SONO LTDACascavel (PR)
- CARDIOCLINICA- CLINICA DE CARDIOLOGIA COMPLEMENTAR NAO INVASIVA LTDACuritiba (PR)
- REVIVER CONSULTORIOS MEDICOS S/S LTDAIrati (PR)
- AUDIOVOX AUDIOLOGIA E EXAMES OCUPACIONAIS LTDACuritiba (PR)
List limited to 52 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
- Paraná0.0
- Brazil0.0
In Paraná, the activity weighs less than in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Curitiba 38.5% 20
- 2 Ponta Grossa 9.6% 5
- 3 São José dos Pinhais 9.6% 5
- 4 Londrina 7.7% 4
- 5 Guarapuava 5.8% 3
- 6 Cascavel 3.8% 2
- 7 Foz do Iguaçu 3.8% 2
- 8 Guaíra 3.8% 2
- 9 Irati 3.8% 2
- 10 Arapongas 1.9% 1
6 more cities
- 11 Campina Grande do Sul 1
- 12 Maringá 1
- 13 Paranaguá 1
- 14 Prudentópolis 1
- 15 Rolândia 1
- 16 Terra Roxa 1
Class 8640-2 in Paraná
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 86 |
| 8640-2/02 Laboratórios clínicos | 917 |
| 8640-2/03 Serviços de diálise e nefrologia | 44 |
| 8640-2/04 Serviços de tomografia | 99 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 914 |
| 8640-2/06 Serviços de ressonância magnética | 67 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 287 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos · this one | 52 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 75 |
| 8640-2/10 Serviços de quimioterapia | 26 |
| 8640-2/11 Serviços de radioterapia | 30 |
| 8640-2/12 Serviços de hemoterapia | 18 |
| 8640-2/13 Serviços de litotripcia | 9 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 6 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 187 |
Close to this: 8640-2/99 · Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente, 187 companies in Paraná.
What activity 8640-2/08 is
- Os serviços de diagnóstico por registro gráfico - ECG, EEG, polissonografia, audiometria e outros tipos de serviços de diagnóstico por registro gráfico
Frequently asked questions
How many companies have main CNAE 8640-2/08 in Paraná?
52 active companies have CNAE 8640-2/08 as their main activity in Paraná, 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 Paraná's cities has the most companies in this activity?
Curitiba, with 20, 38.5% 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 Paraná.