CNAE 6399-2/00 · Diadema (SP)
Outras atividades de prestação de serviços de informação não especificadas anteriormente in Diadema (SP)
33 active companies are headquartered in Diadema (SP) with this CNAE as their main activity. They represent 0.2% 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 Diadema (SP)
- 33
- 0.2% of Brazil's
- Of every 100 companies in Diadema (SP)
- 0.1
- do this activity
- Among São Paulo's cities
- 24th
- by companies in this activity
Active companies in Diadema (SP)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- MCA PROSPECT SERVICOS DE INFORMACOES LTDADiadema (SP)
- AZEVEDO LUB SERVICOS INFORMATIVOS LTDADiadema (SP)
- SINDICO ESPECIALIZACAO EM ADMINISTRACAO DE EDIFICIOS LTDADiadema (SP)
- PACIENCIA CALCULOS PREVIDENCIARIOS LTDADiadema (SP)
- DESTAQ DESENHOS MECANICOS LTDADiadema (SP)
- ANA CLAUDIA AIRES NOGUEIRA LTDADiadema (SP)
- PEDRO HENRIQUE LIRA RIBEIRODiadema (SP)
- LUCAS RODRIGUES DE GOISDiadema (SP)
- JESSICA DE OLIVEIRA COLLADO MATEOSDiadema (SP)
- WESLLEY DA SILVA MARQUESDiadema (SP)
- SANDRA REGINA DE SOUSA LIMADiadema (SP)
- RAUL FERREIRA SILVADiadema (SP)
- BRUNA SANTANA NUNESDiadema (SP)
- NAYARA PEREIRA ANTUNES DIASDiadema (SP)
- ANDERSON DE SOUZA SILVADiadema (SP)
- FELLIPE BITENCOURT DA SILVADiadema (SP)
- FERNANDO DA SILVA LIMADiadema (SP)
- RUBIA PEZIGHINI RODRIGUES BAZALHADiadema (SP)
- ANDREW LUCA SARAIVA DE SOUZADiadema (SP)
- MARIANA CARVALHO PEDROSO DE MORAESDiadema (SP)
- LUZIMEIRE ANDREIA LUIZDiadema (SP)
- JORGE LUIZ DOS SANTOSDiadema (SP)
- ICARO AUGUSTO PEREIRA DOS SANTOSDiadema (SP)
- GABRIEL COELHO DE ARAUJODiadema (SP)
- ANDERSON PINHEIRO DOS SANTOSDiadema (SP)
- VANESSA BARROS DOS SANTOSDiadema (SP)
- BRUNA CAMILE LEMES MARTINSDiadema (SP)
- WILLIAM ALVES AMORIMDiadema (SP)
- ADERSON DA SILVA VIEIRADiadema (SP)
- GABRIELA CARDOSO DOS SANTOSDiadema (SP)
List limited to 33 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
- Diadema (SP)0.1
- São Paulo0.1
- Brazil0.1
In Diadema (SP), the activity weighs less than in Brazil.
São Paulo's cities with the most companies in this activity
active companies and each city's share of the state
- 1 São Paulo 59.5% 4,626
- 2 Campinas 3.4% 261
- 3 Santo André 1.8% 139
- 4 Sorocaba 1.6% 126
- 5 Guarulhos 1.6% 123
- 6 São Bernardo do Campo 1.4% 109
- 7 Santos 1.3% 99
- 8 Ribeirão Preto 1.2% 95
- 9 Barueri 1.2% 90
- 10 São José dos Campos 1.1% 89
20 more cities
- 11 Osasco 83
- 12 São Caetano do Sul 66
- 13 Jundiaí 59
- 14 Bauru 55
- 15 Cotia 49
- 16 São José do Rio Preto 47
- 17 Mogi das Cruzes 46
- 18 Americana 39
- 19 Piracicaba 38
- 20 Mauá 37
- 21 Santana de Parnaíba 37
- 22 São Carlos 37
- 23 Franca 35
- 24 Diadema 33
- 25 Marília 31
- 26 Taubaté 31
- 27 Jacareí 28
- 28 Hortolândia 27
- 29 Carapicuíba 26
- 30 Guarujá 26
Class 6399-2 in Diadema (SP)
outras atividades de prestação de serviços de informação não especificadas anteriormente, by subclassClose to this: 9511-8/00 · Reparação e manutenção de computadores e de equipamentos periféricos, 480 companies in Diadema (SP).
What activity 6399-2/00 is
- As demais atividades de prestação de serviços de informação não especificadas anteriormente, como: #- os serviços de informação telefônica #- os serviços de levantamento de informações realizados por contrato ou por comissão #- os serviços de resumos de notícias (clipping)
Frequently asked questions
How many companies have main CNAE 6399-2/00 in Diadema (SP)?
33 active companies have CNAE 6399-2/00 as their main activity in Diadema (SP), 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 São Paulo's cities has the most companies in this activity?
São Paulo, with 4,626, 59.5% 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 Diadema (SP).