CNAE 6319-4/00 · Campo Maior (PI)
Portais, provedores de conteúdo e outros serviços de informação na internet in Campo Maior (PI)
10 active companies are headquartered in Campo Maior (PI) with this CNAE as their main activity. They represent less than 0.1% 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 Campo Maior (PI)
- 10
- less than 0.1% of Brazil's
- Of every 100 companies in Campo Maior (PI)
- 0.3
- do this activity
- Among Piauí's cities
- 4th
- by companies in this activity
Active companies in Campo Maior (PI)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- D&FP MARKETING DIGITAL LTDACampo Maior (PI)
- BITOROCARA & CM EM FOCO LTDACampo Maior (PI)
- PODER COMUNICACAO LTDACampo Maior (PI)
- RANKING DOS PALPITES LTDACampo Maior (PI)
- IG NOTICIA PRODUCOES LTDACampo Maior (PI)
- ANTONIO GIRLEUDO DA SILVACampo Maior (PI)
- RUI BARBOSA PORTELACampo Maior (PI)
- JOAO GOMES DE MORAESCampo Maior (PI)
- JONAS SOUSACampo Maior (PI)
- L F DE J OLIVEIRA INFORMACOES E NOTICIASCampo Maior (PI)
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
- Campo Maior (PI)0.3
- Piauí0.1
- Brazil0.1
In Campo Maior (PI), the activity weighs 2.7 times what it does in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 56.8% 162
- 2 Parnaíba 7.0% 20
- 3 Picos 4.9% 14
- 4 Campo Maior 3.5% 10
- 5 Floriano 2.1% 6
- 6 Piripiri 1.8% 5
- 7 Bom Jesus 1.4% 4
- 8 Buriti dos Lopes 1.4% 4
- 9 Oeiras 1.4% 4
- 10 São Raimundo Nonato 1.4% 4
20 more cities
- 11 Esperantina 3
- 12 Padre Marcos 3
- 13 Canto do Buriti 2
- 14 Castelo do Piauí 2
- 15 Corrente 2
- 16 Palmeirais 2
- 17 Piracuruca 2
- 18 São João do Piauí 2
- 19 Simões 2
- 20 Uruçuí 2
- 21 Valença do Piauí 2
- 22 Belém do Piauí 1
- 23 Betânia do Piauí 1
- 24 Boa Hora 1
- 25 Ilha Grande 1
- 26 Lagoinha do Piauí 1
- 27 Lagoa do Piauí 1
- 28 Massapê do Piauí 1
- 29 Água Branca 1
- 30 Altos 1
Class 6319-4 in Campo Maior (PI)
portais, provedores de conteúdo e outros serviços de informação na internet, by subclassClose to this: 6190-6/01 · Provedores de acesso às redes de comunicações, 4 companies in Campo Maior (PI).
What activity 6319-4/00 is
- A operação de páginas de internet (websites) ou de ferramentas de busca (search engine) para gerar e manter grandes bases de dados de endereços e conteúdos de internet
- A operação de portais da internet que atualizam periodicamente seu conteúdo, como, por exemplo, os dos meios de comunicação
- As atividades para certificação digital
Frequently asked questions
How many companies have main CNAE 6319-4/00 in Campo Maior (PI)?
10 active companies have CNAE 6319-4/00 as their main activity in Campo Maior (PI), according to the Receita Federal's October 2026 publication. That is 0.3 of every 100 companies there, against 0.1 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 162, 56.8% 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 Campo Maior (PI).