CNAE 8640-2/08 · Minas Gerais
Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos in Minas Gerais
132 active companies are headquartered in Minas Gerais with this CNAE as their main activity. They represent 12.8% 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 Minas Gerais
- 132
- 12.8% of Brazil's
- Of every 100 companies in Minas Gerais
- 0.0
- do this activity
- Among Brazil's federative units
- 2nd
- by companies in this activity
Active companies in Minas Gerais
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 5- QUORETECH BRASIL INDUSTRIA E COMERCIO LTDASanta Rita do Sapucaí (MG)
- CLINICA MEDICA E LABORATORIO CONSULTE JA LTDAMuriaé (MG)
- CLINICA MEDICA CONSULTE JA VIDA LTDAEugenópolis (MG)
- NEUROFISIOLOGIA SANTO AGOSTINHO LTDA.Belo Horizonte (MG)
- MEDIC WORK SAUDE OCUPACIONAL LTDAExtrema (MG)
- MF MEDICINA DO TRABALHO LTDABarroso (MG)
- ICARDIO - SERVICOS MEDICOS E DIAGNOSTICOS LTDAAlém Paraíba (MG)
- SANTOS HERNANDEZ LTDALadainha (MG)
- CLINICA CARDIOLOGICA SIGMA PRIME LTDADivinópolis (MG)
- BIOS NUCLEO DO APARELHO DIGESTIVO LTDABelo Horizonte (MG)
- SIGMACARDIO SERVICOS DE DIAGNOSTICOS CARDIOLOGICOS LTDADivinópolis (MG)
- NOVACARDIO SERVICOS DE DIAGNOSTICOS CARDIOLOGICOS LTDANova Serrana (MG)
- NEUROFISIOLOGIA CLINICA ROLDAO COELHO LTDABelo Horizonte (MG)
- ECOLAB DIAGNOSTICOS EM CARDIOLOGIA S/SDivinópolis (MG)
- NAPAN - NUCLEO DE APOIO AOS PACIENTES COM ALTERACOES NEUROELETRICAS LTDADivinópolis (MG)
- TELEPACS COR DIAGNOSTICOS LTDAUberlândia (MG)
- CENTRO DE DIAGNOSTICO CARDIOVASCULAR LTDAGovernador Valadares (MG)
- AC SAUDE SERVICOS MEDICOS LTDAMontes Claros (MG)
- CENTRO AVANCADO DE CARDIOLOGIA LTDAGovernador Valadares (MG)
- CLINICA DE CARDIOLOGIA SCPUberlândia (MG)
- CECO CENTRO DE EXAMES COMPLEMENTARES OCUPACIONAIS LTDABelo Horizonte (MG)
- EROS VALADAO ABI ACKEL LTDAManhuaçu (MG)
- MINAS IMAGEM CARDIOVASCULAR LTDAPatos de Minas (MG)
- SANDRO NANI CESARINO LTDACampanha (MG)
- MEDICINA ESPECIALIZADA BAETA VIANNA LTDABelo Horizonte (MG)
- AUDIOMETRA CENTRO DE DIAGNOSTICO LTDAUberlândia (MG)
- ISABELA LOPES SERVICOS MEDICOS LTDABelo Horizonte (MG)
- RF CLINICA DE EXAMES E DIAGNOSTICOS LTDAUberlândia (MG)
- LWP SERVICOS MEDICOS LTDABelo Horizonte (MG)
- CARDIOMED LTDABelo Horizonte (MG)
List limited to 132 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
- Minas Gerais0.0
- Brazil0.0
In Minas Gerais, the activity weighs 1.2 times what it does in Brazil.
Minas Gerais's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belo Horizonte 25.8% 34
- 2 Divinópolis 7.6% 10
- 3 Uberlândia 6.1% 8
- 4 Contagem 3.8% 5
- 5 Governador Valadares 3.8% 5
- 6 Montes Claros 3.0% 4
- 7 Betim 2.3% 3
- 8 Patrocínio 2.3% 3
- 9 Araxá 1.5% 2
- 10 Conselheiro Lafaiete 1.5% 2
20 more cities
- 11 Itabira 2
- 12 Itaúna 2
- 13 Juiz de Fora 2
- 14 Manhuaçu 2
- 15 Paracatu 2
- 16 Passos 2
- 17 Sete Lagoas 2
- 18 Uberaba 2
- 19 Abaeté 1
- 20 Além Paraíba 1
- 21 Alfenas 1
- 22 Almenara 1
- 23 Alpinópolis 1
- 24 Barbacena 1
- 25 Barroso 1
- 26 Boa Esperança 1
- 27 Bom Despacho 1
- 28 Campanha 1
- 29 Carangola 1
- 30 Caratinga 1
Class 8640-2 in Minas Gerais
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 175 |
| 8640-2/02 Laboratórios clínicos | 1,605 |
| 8640-2/03 Serviços de diálise e nefrologia | 106 |
| 8640-2/04 Serviços de tomografia | 167 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 1,087 |
| 8640-2/06 Serviços de ressonância magnética | 122 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 601 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos · this one | 132 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 152 |
| 8640-2/10 Serviços de quimioterapia | 48 |
| 8640-2/11 Serviços de radioterapia | 57 |
| 8640-2/12 Serviços de hemoterapia | 15 |
| 8640-2/13 Serviços de litotripcia | 6 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 2 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 360 |
Close to this: 8640-2/99 · Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente, 360 companies in Minas Gerais.
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 Minas Gerais?
132 active companies have CNAE 8640-2/08 as their main activity in Minas Gerais, 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 Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 34, 25.8% 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 Minas Gerais.