CNAE 8610-1/01 · Maranhão
Atividades de atendimento hospitalar, exceto pronto socorro e unidades para atendimento a urgências in Maranhão
418 active companies are headquartered in Maranhão with this CNAE as their main activity. They represent 1.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 25,676
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
- 418
- 1.6% of Brazil's
- Of every 100 companies in Maranhão
- 0.1
- do this activity
- Among Brazil's federative units
- 15th
- 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- HR HOSPITAL LTDASão Luís (MA)
- B M SERVICOS EM GERAL LTDAIgarapé Grande (MA)
- CEANEST - CENTRAL DE ANESTESIA LTDAImperatriz (MA)
- CENTRO MEDICO DE CAXIAS LTDACaxias (MA)
- CLINICA PSIQUIATRICA DE IMPERATRIZ LTDAImperatriz (MA)
- HEMODINAMICA E CARDIOLOGIA INVASIVA SANTA MONICA LTDAImperatriz (MA)
- I. MEIRELES FERNANDES & CIA LTDAChapadinha (MA)
- CLINICA MATERNO INFANTIL ELDORADO LTDASão Luís (MA)
- C DE S MESQUITA LTDASão Luís (MA)
- HOSPITAL SANTA TERESA LTDAImperatriz (MA)
- MAXIMA MEDICOS ASSOCIADOS LTDADom Pedro (MA)
- SNN - SERVICO DE NEUROLOGIA E NEUROCIRURGIA LTDASão Luís (MA)
- COLINAS MED CENTER LTDAColinas (MA)
- OFTALMOCLINICA DO MARANHAO LTDAPaço do Lumiar (MA)
- POLICLINICA CORTEZ LTDACodó (MA)
- OBSTETRICIA, GINECOLOGIA E MEDICINA FETAL LTDABequimão (MA)
- BRANDES & CIA LTDABarra do Corda (MA)
- OFTALMO DAY CLINIC LTDASão Luís (MA)
- CLINICA SAO SEBASTIAO LTDAPassagem Franca (MA)
- S. H. SERVICOS HOSPITALARES LTDAImperatriz (MA)
- DICOR-MEDICINA,DIAGNOSTICA E PREVENTIVA LTDASão Luís (MA)
- HOSPITAL SAO RAIMUNDO LTDA.Coelho Neto (MA)
- CENTRO OFTALMOLOGICO DE CAROLINA LTDACarolina (MA)
- R.T. HOSPITAL LTDAPinheiro (MA)
- UNICENTRO - CENTRO MEDICO DE ANESTESIA LTDAPorto Franco (MA)
- D ROGERIO SOUSA LTDASão Luís Gonzaga do Maranhão (MA)
- HOSPITAL SANTA MONICA LTDAImperatriz (MA)
- SME - SERVICOS MEDICOS ESPECIALIZADOS LTDAImperatriz (MA)
- LH SAUDE LTDASanta Rita (MA)
- CESP CENTRO ESPECIALIZADO EM SERVICOS DE PEDIATRIA LTDAImperatriz (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
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
- Maranhão0.1
- Brazil0.1
In Maranhão, the activity weighs 1.2 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 44.3% 185
- 2 Imperatriz 13.9% 58
- 3 Barra do Corda 2.9% 12
- 4 Caxias 2.9% 12
- 5 Bacabal 2.4% 10
- 6 Santa Inês 2.2% 9
- 7 Balsas 1.9% 8
- 8 Colinas 1.9% 8
- 9 Presidente Dutra 1.7% 7
- 10 Grajaú 1.2% 5
20 more cities
- 11 Itapecuru Mirim 5
- 12 Timon 5
- 13 Coelho Neto 4
- 14 Paço do Lumiar 4
- 15 Pinheiro 4
- 16 João Lisboa 3
- 17 Pedreiras 3
- 18 Açailândia 3
- 19 Governador Nunes Freire 2
- 20 Anajatuba 2
- 21 Dom Pedro 2
- 22 Governador Archer 2
- 23 São Luís Gonzaga do Maranhão 2
- 24 Nina Rodrigues 2
- 25 Santa Quitéria do Maranhão 2
- 26 São Bento 2
- 27 São João dos Patos 2
- 28 Tuntum 2
- 29 Vitorino Freire 2
- 30 Zé Doca 2
Class 8610-1 in Maranhão
atividades de atendimento hospitalar, by subclass| Subclass | Active |
|---|---|
| 8610-1/01 Atividades de atendimento hospitalar, exceto pronto socorro e unidades para atendimento a urgências · this one | 418 |
| 8610-1/02 Atividades de atendimento em pronto socorro e unidades hospitalares para atendimento a urgências | 484 |
Close to this: 8610-1/02 · Atividades de atendimento em pronto socorro e unidades hospitalares para atendimento a urgências, 484 companies in Maranhão.
What activity 8610-1/01 is
- Os serviços de internação de curta ou longa duração prestados a pacientes realizados em hospitais gerais e especializados, hospitais universitários, maternidades, hospitais psiquiátricos, centros de medicina preventiva e outras instituições de saúde com internação, incluindo-se os hospitais militares e os hospitais de centros penitenciários. Essas atividades são realizadas sob a supervisão direta de médicos e incluem: #- serviços de médicos #- serviços de laboratório, radiológicos e anestesiológicos #- serviços de centros cirúrgicos
- Serviços farmacêuticos, de alimentação e outros serviços prestados em hospitais
- Os serviços prestados pelas unidades mistas de saúde, que são compostas por um centro de saúde e uma unidade de internação com características de hospital local de pequeno porte, sob administração única
Frequently asked questions
How many companies have main CNAE 8610-1/01 in Maranhão?
418 active companies have CNAE 8610-1/01 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 0.1 in Brazil.
Which of Maranhão's cities has the most companies in this activity?
São Luís, with 185, 44.3% 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.