CNAE 8640-2/09 · Paraíba
Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos in Paraíba
45 active companies are headquartered in Paraíba with this CNAE as their main activity. They represent 3.5% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,274
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 Paraíba
- 45
- 3.5% of Brazil's
- Of every 100 companies in Paraíba
- 0.0
- do this activity
- Among Brazil's federative units
- 10th
- by companies in this activity
Active companies in Paraíba
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- CENTRO AVANCADO DE ENDOSCOPIA DA PARAIBA LTDAJoão Pessoa (PB)
- ENDOVIDEO SOCIEDADE EMPRESARIA LTDAJoão Pessoa (PB)
- INSTITUTO FRANCO DE EXAMES ENDOSCOPICOS LTDAJoão Pessoa (PB)
- HMAIS GASTRO LTDAPatos (PB)
- E-GASTRO SERVICO DE ENDOSCOPIA LTDAJoão Pessoa (PB)
- ENDOGASTRO LTDACatolé do Rocha (PB)
- EC-SERVICOS MEDICOS LTDAJoão Pessoa (PB)
- KA DIAGNOSTICO POR IMAGEM LTDAJoão Pessoa (PB)
- CLINICA MEDICA ESPECIALIZADA EM ENDOSCOPIA AVANCADA LTDAPatos (PB)
- ADRIANO DE SOUSA RAMALHO LTDAConceição (PB)
- CLINEL CLINICA DE ENDOSCOPIA LTDAJoão Pessoa (PB)
- CLINICA ENDOVIDA LTDACampina Grande (PB)
- CENTRO MEDICO DE DIAGNOSTICO LTDACampina Grande (PB)
- MOZART ABRANTES N JUNIOR LTDACatolé do Rocha (PB)
- GASTROENDOSCOPIA SERVICOS MEDICOS LTDACampina Grande (PB)
- CEMED SERVICOS DE DIAGNOSTICOS POR METODOS OPTICOS ENDOSCOPIA E OUTROS EXAMES ANALOGOS LTDAItaporanga (PB)
- CLINICA DIGEST CG LTDACampina Grande (PB)
- CEDIPA CENTRO DE ENDOSCOPIA DIGESTIVA DA PARAIBA LTDAJoão Pessoa (PB)
- ENDOCLIN - CLINICA DE VIDEOENDOSCOPIA E DIAGNOSTICO LTDACampina Grande (PB)
- GASTROCENTER CENTRO DE ENDOSCOPIA E CIRURGIA DIGESTIVA LTDAJoão Pessoa (PB)
- CLINICA DE GASTRO E ENDOSCOPIA LTDACampina Grande (PB)
- CEMO - CENTRO MEDICO ODONTOLOGICO LTDASousa (PB)
- Endogastro Servicos de Endoscopia e Cirurgia Geral LtdaCampina Grande (PB)
- PL SERVICOS MEDICOS S/SCampina Grande (PB)
- GS MEDICAL LTDACatolé do Rocha (PB)
- ENDOVIDEO - MEDICINA DIAGNOSTICA LTDAJoão Pessoa (PB)
- GASTROMED LTDA.Catolé do Rocha (PB)
- GASTROCENTER MEDICINA INTEGRADA: ASSISTENCIA & EDUCACAO AVANCADA LTDAJoão Pessoa (PB)
- CCED CENTRO CAMPINENSE DE ENDOSCOPIA DIGESTIVA LTDACampina Grande (PB)
- MEDICALLAB SERVICOS MEDICOS LTDACampina Grande (PB)
List limited to 45 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
- Paraíba0.0
- Brazil0.0
In Paraíba, the activity weighs 2.9 times what it does in Brazil.
Paraíba's cities with the most companies in this activity
active companies and each city's share of the state
- 1 João Pessoa 37.8% 17
- 2 Campina Grande 33.3% 15
- 3 Catolé do Rocha 8.9% 4
- 4 Patos 6.7% 3
- 5 Sousa 6.7% 3
- 6 Conceição 2.2% 1
- 7 Guarabira 2.2% 1
- 8 Itaporanga 2.2% 1
Class 8640-2 in Paraíba
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 50 |
| 8640-2/02 Laboratórios clínicos | 390 |
| 8640-2/03 Serviços de diálise e nefrologia | 18 |
| 8640-2/04 Serviços de tomografia | 23 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 132 |
| 8640-2/06 Serviços de ressonância magnética | 6 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 144 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 13 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos · this one | 45 |
| 8640-2/10 Serviços de quimioterapia | 8 |
| 8640-2/11 Serviços de radioterapia | 0 |
| 8640-2/12 Serviços de hemoterapia | 0 |
| 8640-2/13 Serviços de litotripcia | 0 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 1 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 36 |
What activity 8640-2/09 is
- Os serviços de diagnóstico por métodos ópticos, tais como, as endoscopias digestivas, respiratórias e outras
Frequently asked questions
How many companies have main CNAE 8640-2/09 in Paraíba?
45 active companies have CNAE 8640-2/09 as their main activity in Paraíba, 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 Paraíba's cities has the most companies in this activity?
João Pessoa, with 17, 37.8% 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 Paraíba.