CNAE 8610-1/02 · São Luís (MA)
Atividades de atendimento em pronto socorro e unidades hospitalares para atendimento a urgências in São Luís (MA)
291 active companies are headquartered in São Luís (MA) 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
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 São Luís (MA)
- 291
- 0.6% of Brazil's
- Of every 100 companies in São Luís (MA)
- 0.3
- do this activity
- Among Maranhão's cities
- 1st
- by companies in this activity
Active companies in São Luís (MA)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- HOSPITAL SAO DOMINGOS LTDA.São Luís (MA)
- HRO - HOSPITAL DE REFERENCIA OFTALMOLOGICA LTDASão Luís (MA)
- HOSPITAL SAO LUIS - HSLZ LTDA.São Luís (MA)
- FUNDACAO ANTONIO JORGE DINOSão Luís (MA)
- CENTRO DIAGNOSTICO E TRATAMENTO CARDIOLOGICO LTDASão Luís (MA)
- NATUS LUMINE EMPREENDIMENTOS MEDICOS E HOSPITALARES LTDASão Luís (MA)
- NEURO SERVICE NEUROCIRURGIOES ASSOCIADOS LTDASão Luís (MA)
- CONSULTORIO DE DERMATOLOGIA DR.EDUARDO LAGO LTDA.São Luís (MA)
- INSTITUTO MEDICO DA ILHA LTDASão Luís (MA)
- M & N CARDIOINTERVENCAO LTDASão Luís (MA)
- V+ CLINICA OFTALMOLOGICA LTDA.São Luís (MA)
- GRAND MED SERVICOS MEDICOS LTDASão Luís (MA)
- CENTRO DE OLHOS DE SAO LUIS LTDASão Luís (MA)
- HEMOCARDIO CLINICA DO MARANHAO LTDASão Luís (MA)
- S M SERVICOS MEDICOS INTEGRADOS LTDASão Luís (MA)
- I. MORAIS DE OLIVEIRA SILVA LTDASão Luís (MA)
- M B COUTO LTDASão Luís (MA)
- SAUDEMED S/ASão Luís (MA)
- GAM GRUPO DE ASSISTENCIA MEDICA S/S LTDASão Luís (MA)
- SECIMA-SERVICO DE CIRURGIA DO MARANHAO LTDASão Luís (MA)
- J N C SERVICOS MEDICOS LTDASão Luís (MA)
- CENTRO MARANHENSE DE ATENDIMENTO MEDICO LTDASão Luís (MA)
- ALIVE SAUDE LTDASão Luís (MA)
- SMA - SOCIEDADE MARANHENSE DE ANESTESIOLOGIASão Luís (MA)
- J M P QUEIROGA LTDASão Luís (MA)
- HUMANITTA GERIATRIA LTDASão Luís (MA)
- JR MEDCARE CLINICA MEDICA LTDASão Luís (MA)
- CENTRO INTEGRADO DE DERMATOLOGIA LTDASão Luís (MA)
- R DE S ROSA LAGO LTDASão Luís (MA)
- RDR SERVICOS DE SAUDE LTDASão Luís (MA)
List limited to 291 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
- São Luís (MA)0.3
- Maranhão0.1
- Brazil0.2
In São Luís (MA), the activity weighs 1.5 times what it does in Brazil.
Maranhão's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Luís 60.1% 291
- 2 Imperatriz 14.3% 69
- 3 Bacabal 1.7% 8
- 4 Caxias 1.7% 8
- 5 São José de Ribamar 1.7% 8
- 6 Açailândia 1.7% 8
- 7 Balsas 1.2% 6
- 8 Colinas 1.2% 6
- 9 São Domingos do Maranhão 1.2% 6
- 10 Lago da Pedra 1.0% 5
20 more cities
- 11 Carolina 4
- 12 João Lisboa 4
- 13 Grajaú 3
- 14 Itapecuru Mirim 3
- 15 Pinheiro 3
- 16 Presidente Dutra 3
- 17 Santa Luzia 3
- 18 Santa Inês 3
- 19 Estreito 3
- 20 Buriticupu 2
- 21 Raposa 2
- 22 Amarante do Maranhão 2
- 23 Barão de Grajaú 2
- 24 Fortaleza dos Nogueiras 2
- 25 Pedreiras 2
- 26 Rosário 2
- 27 Timon 2
- 28 Alto Alegre do Maranhão 1
- 29 Centro Novo do Maranhão 1
- 30 Lajeado Novo 1
Class 8610-1 in São Luís (MA)
atividades de atendimento hospitalar, by subclass| Subclass | Active |
|---|---|
| 8610-1/01 Atividades de atendimento hospitalar, exceto pronto socorro e unidades para atendimento a urgências | 185 |
| 8610-1/02 Atividades de atendimento em pronto socorro e unidades hospitalares para atendimento a urgências · this one | 291 |
What activity 8610-1/02 is
- As atividades exercidas em unidades de hospitais preparadas para atendimento a urgências
- As atividades exercidas em prontos-socorros com assistência 24 horas e com leitos de observação
Frequently asked questions
How many companies have main CNAE 8610-1/02 in São Luís (MA)?
291 active companies have CNAE 8610-1/02 as their main activity in São Luís (MA), according to the Receita Federal's October 2026 publication. That is 0.3 of every 100 companies there, against 0.2 in Brazil.
Which of Maranhão's cities has the most companies in this activity?
São Luís, with 291, 60.1% 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 São Luís (MA).