CNAE 8640-2/02 · João Pessoa (PB)
Laboratórios clínicos in João Pessoa (PB)
47 active companies are headquartered in João Pessoa (PB) with this CNAE as their main activity. They represent 0.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company once, by its head office in the city 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 João Pessoa (PB)
- 47
- 0.3% of Brazil's
- Of every 100 companies in João Pessoa (PB)
- 0.0
- do this activity
- Among Paraíba's cities
- 1st
- by companies in this activity
Active companies in João Pessoa (PB)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- ANALISES CLINICAS DR. MAURILIO DE ALMEIDA S/SJoão Pessoa (PB)
- ANALISIS - LABORATORIO CLINICO E INFANTIL LTDAJoão Pessoa (PB)
- LABORATORIO DE PESQUISAS MEDICAS LTDAJoão Pessoa (PB)
- LUPPA-LABORATORIOS UNIDOS DE PATOLOGIA DA PARAIBA LTDAJoão Pessoa (PB)
- LABORATORIO DE PATOLOGIA CLINICA HEMATO LIMITADAJoão Pessoa (PB)
- EMMA LABORATORIO E CLINICO LTDAJoão Pessoa (PB)
- DORE MEDICINA LABORATORIAL E SERVICOS LTDAJoão Pessoa (PB)
- INSTITUTO EXAME LABORATORIO DE ANALISES CLINICAS LTDAJoão Pessoa (PB)
- CENTRAL DE ANALISES CLINICAS LTDAJoão Pessoa (PB)
- LABORATORIO DE ANALISES CLINICAS VALDEVINO LTDAJoão Pessoa (PB)
- CETOX CENTRO DE EXAMES TOXICOLOGICOS DA PARAIBA LTDAJoão Pessoa (PB)
- TOPLAB LTDAJoão Pessoa (PB)
- KENKO LABORATORIOS LTDAJoão Pessoa (PB)
- LAB PREMIUM CLINICA LABORATORIO LTDAJoão Pessoa (PB)
- MEDLAB LABORATORIO DE ANALISES CLINICAS LTDAJoão Pessoa (PB)
- PRONTO ANALISE LTDAJoão Pessoa (PB)
- LABORATORIO DO BRASIL LTDAJoão Pessoa (PB)
- LABORATORIO DE ANALISES MARLUCE VASCONCELOS LTDAJoão Pessoa (PB)
- KENKOLAB LTDAJoão Pessoa (PB)
- HYOKA LTDAJoão Pessoa (PB)
- ENFERMEDICA COMERCIO E SERVICOS DE EQUIPAMENTOS MEDICOS E HOSPITALARES LTDAJoão Pessoa (PB)
- SLE SERVICO DE LABORATORIO ESPECIALIZADO LTDAJoão Pessoa (PB)
- FACILITA LABORATORIO DE ANALISES CLINICAS MEDICAS LTDAJoão Pessoa (PB)
- LC LAB CONSULT LABORATORIO DE ANALISES CLINICAS E TOXICOLOGICAS LTDAJoão Pessoa (PB)
- BIOENSAIOS & DIAGNOSTICOS LABORATORIOS CLINICOS LTDAJoão Pessoa (PB)
- JC SERVICOS DE EXAME E DIAGNOSTICOS LTDAJoão Pessoa (PB)
- COLAB MEDICINA DIAGNOSTICA E SERVICOS DE VACINACAO LTDAJoão Pessoa (PB)
- CUIDAR MULHER SERVICOS MEDICOS LTDAJoão Pessoa (PB)
- ROTOX LABORATORIO TOXICOLOGICO LTDAJoão Pessoa (PB)
- LABORATORIO JOSEANA JOSEFA & RODRIGO CARTAXO LTDAJoão Pessoa (PB)
List limited to 47 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
- João Pessoa (PB)0.0
- Paraíba0.1
- Brazil0.1
In João Pessoa (PB), the activity weighs less than 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 12.1% 47
- 2 Campina Grande 11.3% 44
- 3 Patos 5.9% 23
- 4 Sousa 4.4% 17
- 5 Catolé do Rocha 2.3% 9
- 6 Conceição 2.1% 8
- 7 Monteiro 2.1% 8
- 8 Cajazeiras 1.8% 7
- 9 Pombal 1.8% 7
- 10 Princesa Isabel 1.8% 7
20 more cities
- 11 Guarabira 6
- 12 Itaporanga 6
- 13 Queimadas 6
- 14 Cuité 5
- 15 São Bento 5
- 16 Solânea 5
- 17 Uiraúna 5
- 18 Brejo dos Santos 4
- 19 Coremas 4
- 20 Mamanguape 4
- 21 Piancó 4
- 22 Santa Rita 4
- 23 São José de Piranhas 4
- 24 Sumé 4
- 25 Areia 3
- 26 Bananeiras 3
- 27 Bayeux 3
- 28 Brejo do Cruz 3
- 29 Cabedelo 3
- 30 Esperança 3
Class 8640-2 in João Pessoa (PB)
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 16 |
| 8640-2/02 Laboratórios clínicos · this one | 47 |
| 8640-2/03 Serviços de diálise e nefrologia | 13 |
| 8640-2/04 Serviços de tomografia | 10 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 65 |
| 8640-2/06 Serviços de ressonância magnética | 5 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 63 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 10 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 17 |
| 8640-2/10 Serviços de quimioterapia | 5 |
| 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 | 24 |
Close to this: 8640-2/01 · Laboratórios de anatomia patológica e citológica, 16 companies in João Pessoa (PB).
What activity 8640-2/02 is
- As atividades dos laboratórios de análises clínicas
- As atividades dos laboratórios de biologia molecular
- Os postos de coleta laboratorial
Frequently asked questions
How many companies have main CNAE 8640-2/02 in João Pessoa (PB)?
47 active companies have CNAE 8640-2/02 as their main activity in João Pessoa (PB), according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.1 in Brazil.
Which of Paraíba's cities has the most companies in this activity?
João Pessoa, with 47, 12.1% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 João Pessoa (PB).