CNAE 6399-2/00 · Piauí
Outras atividades de prestação de serviços de informação não especificadas anteriormente in Piauí
127 active companies are headquartered in Piauí 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
The same activity in Brazil 19,810
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 Piauí
- 127
- 0.6% of Brazil's
- Of every 100 companies in Piauí
- 0.1
- do this activity
- Among Brazil's federative units
- 21st
- by companies in this activity
Active companies in Piauí
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 5- VIA PIAUI SEGURA SPE S.A.Teresina (PI)
- TEEL ASSESSORIA & CONSULTORIA LTDACampo Maior (PI)
- FAROL COMUNICACAO E INFORMATIZACAO DE SERVICOS LTDA.Picos (PI)
- TTI MULTISERV LTDATeresina (PI)
- OTIMIZADA TECNOLOGIA LTDATeresina (PI)
- LEVANT CONTROLE PUBLICO PATRIMONIAL LTDAPicos (PI)
- PERFIL PRESTADORA DE SERVICOS DE INFORMACOES LTDATeresina (PI)
- SMART SERVICOS DE TECNOLOGIA LTDATeresina (PI)
- FSS ENTRETENIMENTOS LTDATeresina (PI)
- MAIS SERVICOS DE INFORMACOES LTDATeresina (PI)
- MULTIPRO SERVICOS DE INFORMACAO LTDATeresina (PI)
- CARVALHO E RESENDE LTDATeresina (PI)
- D BRITO CONSULTORIA LTDABom Jesus (PI)
- EB DEV LTDATeresina (PI)
- RC SERVICOS LTDAPaulistana (PI)
- AJC BUREAU SERVICOS EMPRESARIAIS LTDATeresina (PI)
- PRIMECELL SERVICOS NEGOCIOS E INTERMEDIACOES LTDAFloriano (PI)
- AP SERVICOS LTDATeresina (PI)
- VIEIRA SERVICOS, CONSULTORIA E ASSESSORIA EM SEGURANCA DO TRABALHO LTDAMarcolândia (PI)
- PILAR COMUNICACAO LTDAParnaíba (PI)
- CAMPOS & MACHADO SERVICOS CADASTRAIS LTDATeresina (PI)
- M R DE S SILVA LTDACabeceiras do Piauí (PI)
- ROGERIO DE ALMEIDA BEZERRA LTDATeresina (PI)
- DOMINGOS SOUSA CARDOSO LTDAPiracuruca (PI)
- INOVA SIMPLES (I.S.)Teresina (PI)
- PROFESSOR AI INOVA SIMPLES (I.S.)Teresina (PI)
- P N LIMA CORRETAGEM DE VEICULOSTeresina (PI)
- D F SILVA DA CUNHATeresina (PI)
- GABRIEL PINHEIRO FREITASTeresina (PI)
- M H S CARNEIROTeresina (PI)
List limited to 127 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
- Piauí0.1
- Brazil0.1
In Piauí, the activity weighs less than in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 57.5% 73
- 2 Parnaíba 7.9% 10
- 3 Piracuruca 6.3% 8
- 4 Picos 3.1% 4
- 5 Piripiri 3.1% 4
- 6 Bom Jesus 2.4% 3
- 7 Lagoa de São Francisco 1.6% 2
- 8 Campo Maior 1.6% 2
- 9 Floriano 1.6% 2
- 10 Simões 1.6% 2
16 more cities
- 11 Uruçuí 2
- 12 Cajueiro da Praia 1
- 13 Coivaras 1
- 14 Batalha 1
- 15 Buriti dos Lopes 1
- 16 Corrente 1
- 17 Guadalupe 1
- 18 José de Freitas 1
- 19 Luzilândia 1
- 20 Paulistana 1
- 21 Pedro II 1
- 22 São Raimundo Nonato 1
- 23 Valença do Piauí 1
- 24 Cabeceiras do Piauí 1
- 25 Marcolândia 1
- 26 Patos do Piauí 1
Class 6399-2 in Piauí
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, 1,118 companies in Piauí.
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 Piauí?
127 active companies have CNAE 6399-2/00 as their main activity in Piauí, 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 Piauí's cities has the most companies in this activity?
Teresina, with 73, 57.5% 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 Piauí.