CNAE 8640-2/12 · Rio de Janeiro (RJ)
Serviços de hemoterapia in Rio de Janeiro (RJ)
10 active companies are headquartered in Rio de Janeiro (RJ) with this CNAE as their main activity. They represent 4.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 208 · Rio de Janeiro 22
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 Rio de Janeiro (RJ)
- 10
- 4.8% of Brazil's
- Of every 100 companies in Rio de Janeiro (RJ)
- 0.0
- do this activity
- Among Rio de Janeiro's cities
- 1st
- by companies in this activity
Active companies in Rio de Janeiro (RJ)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- G S H CORP PARTICIPACOES S.A.Rio de Janeiro (RJ)
- SERUM HEMATOLOGIA E HEMOTERAPIA LTDA.Rio de Janeiro (RJ)
- HEMATOLOGISTAS ASSOCIADOS LTDA.Rio de Janeiro (RJ)
- GSHMED HEMOTERAPIA S.A.Rio de Janeiro (RJ)
- HEMOVASC DIAGNOSTICO E TRATAMENTO EM HEMATOLOGIA,HEMOTERAPIA E CIRURGIA VASCULAR LTDARio de Janeiro (RJ)
- BIOCEL LABORATORIO DE ANALISES CLINICAS LTDARio de Janeiro (RJ)
- HC HEMO SERVICOS MEDICOS LTDARio de Janeiro (RJ)
- CLINICA DR JOAO CARLOS TYLL LTDARio de Janeiro (RJ)
- RD HEMATOLOGIA E HEMOTERAPIA LTDA.Rio de Janeiro (RJ)
- CELL PRESERVE LABORATORIO DE BIOTECNOLOGIA LTDARio de Janeiro (RJ)
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
- Rio de Janeiro (RJ)0.0
- Rio de Janeiro0.0
- Brazil0.0
In Rio de Janeiro (RJ), the activity weighs 1.3 times what it does in Brazil.
Rio de Janeiro's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Rio de Janeiro 45.5% 10
- 2 Niterói 9.1% 2
- 3 Mesquita 4.5% 1
- 4 Angra dos Reis 4.5% 1
- 5 Araruama 4.5% 1
- 6 Cabo Frio 4.5% 1
- 7 Campos dos Goytacazes 4.5% 1
- 8 Duque de Caxias 4.5% 1
- 9 Nova Friburgo 4.5% 1
- 10 Rio das Flores 4.5% 1
2 more cities
- 11 Santo Antônio de Pádua 1
- 12 São Gonçalo 1
Class 8640-2 in Rio de Janeiro (RJ)
atividades de serviços de complementação diagnóstica e terapêutica, by subclass| Subclass | Active |
|---|---|
| 8640-2/01 Laboratórios de anatomia patológica e citológica | 67 |
| 8640-2/02 Laboratórios clínicos | 387 |
| 8640-2/03 Serviços de diálise e nefrologia | 41 |
| 8640-2/04 Serviços de tomografia | 528 |
| 8640-2/05 Serviços de diagnóstico por imagem com uso de radiação ionizante, exceto tomografia | 455 |
| 8640-2/06 Serviços de ressonância magnética | 19 |
| 8640-2/07 Serviços de diagnóstico por imagem sem uso de radiação ionizante, exceto ressonância magnética | 222 |
| 8640-2/08 Serviços de diagnóstico por registro gráfico - ecg, eeg e outros exames análogos | 67 |
| 8640-2/09 Serviços de diagnóstico por métodos ópticos - endoscopia e outros exames análogos | 44 |
| 8640-2/10 Serviços de quimioterapia | 11 |
| 8640-2/11 Serviços de radioterapia | 27 |
| 8640-2/12 Serviços de hemoterapia · this one | 10 |
| 8640-2/13 Serviços de litotripcia | 0 |
| 8640-2/14 Serviços de bancos de células e tecidos humanos | 2 |
| 8640-2/99 Atividades de serviços de complementação diagnóstica e terapêutica não especificadas anteriormente | 197 |
Close to this: 2110-6/00 · Fabricação de produtos farmoquímicos, 7 companies in Rio de Janeiro (RJ).
What activity 8640-2/12 is
- Os serviços prestados por hemocentros, núcleos de hemoterapia, unidades de coleta e transfusão, unidades de coleta de sangue, centrais de triagem laboratorial de doadores e agências transfusionais
- Os demais serviços de hemoterapia
Frequently asked questions
How many companies have main CNAE 8640-2/12 in Rio de Janeiro (RJ)?
10 active companies have CNAE 8640-2/12 as their main activity in Rio de Janeiro (RJ), 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 Rio de Janeiro's cities has the most companies in this activity?
Rio de Janeiro, with 10, 45.5% 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 Rio de Janeiro (RJ).