CNAE 8610-1/02 · Maranhão
Emergency room and hospital urgent care activities in Maranhão
484 active companies are headquartered in Maranhão with this CNAE as their main activity. They represent 1.0% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 47,650
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 Maranhão
- 484
- 1.0% of Brazil's
- Of every 100 companies in Maranhão
- 0.1
- do this activity
- Among Brazil's federative units
- 17th
- by companies in this activity
Active companies in Maranhão
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10- M25 MED LTDABacabal (MA)
- V+ CLINICA OFTALMOLOGICA LTDA.São Luís (MA)
- GRAND MED SERVICOS MEDICOS LTDASão Luís (MA)
- L. BARROSO BARBOSA & CIA LTDAColinas (MA)
- IMN - INSTITUTO DE MEDICINA NUCLEAR CELINA ALVES LTDABalsas (MA)
- CENTRO DE OLHOS DE SAO LUIS LTDASão Luís (MA)
- SETINP - SERVICO ESPECIALIZADO DE TERAPIA INTENSIVA NEONATAL E PEDIATRICA LTDAImperatriz (MA)
- HEMOCARDIO CLINICA DO MARANHAO LTDASão Luís (MA)
- TOTAL SAUDE SERVICOS MEDICOS ESPECIALIZADOS LTDAImperatriz (MA)
- S M SERVICOS MEDICOS INTEGRADOS LTDASão Luís (MA)
- I. MORAIS DE OLIVEIRA SILVA LTDASão Luís (MA)
- ANDRADE & LOGRADO LTDAImperatriz (MA)
- ESSENCE MED LTDAJoão Lisboa (MA)
- M B COUTO LTDASão Luís (MA)
- R. TELES DE MEDEIROS MELO & CIA LTDAImperatriz (MA)
- L A GOMES NETO LTDAImperatriz (MA)
- SILVA & SANTOS MEDICINA E SAUDE LTDASão Domingos do Maranhão (MA)
- ARCAM SAUDE LTDAImperatriz (MA)
- S M S RABELO LTDAMatinha (MA)
- SAUDEMED S/ASão Luís (MA)
- GAM GRUPO DE ASSISTENCIA MEDICA S/S LTDASão Luís (MA)
- CEOIMP - CENTRO DE ESPECIALIDADE EM OBSTETRICIA DE IMPERATRIZ LTDAImperatriz (MA)
- SECIMA-SERVICO DE CIRURGIA DO MARANHAO LTDASão Luís (MA)
- J N C SERVICOS MEDICOS LTDASão Luís (MA)
- VASCULAR - CIRURGIOES ASSOCIADOS LTDAImperatriz (MA)
- INTEGRATIVA SERVICOS MEDICOS LTDAImperatriz (MA)
- CENTRO MARANHENSE DE ATENDIMENTO MEDICO LTDASão Luís (MA)
- ALIVE SAUDE LTDASão Luís (MA)
- SMA - SOCIEDADE MARANHENSE DE ANESTESIOLOGIASão Luís (MA)
- DM MAIS SAUDE E MEDICINA LTDAPirapemas (MA)
List limited to 300 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
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- 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
- Maranhão0.1
- Brazil0.2
In Maranhão, the activity weighs less than 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 Maranhão
atividades de atendimento hospitalar, by subclass| Subclass | Active |
|---|---|
| 8610-1/01 Hospital activities, except emergency rooms and urgent care units | 418 |
| 8610-1/02 Emergency room and hospital urgent care activities · this one | 484 |
Close to this: 8622-4/00 · Patient transport services, except mobile emergency care, 4 companies in Maranhão.
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 Maranhão?
484 active companies have CNAE 8610-1/02 as their main activity in Maranhão, according to the Receita Federal's October 2026 publication. That is 0.1 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 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 Maranhão.