CNAE 8411-6/00 · Piauí

General public administration in Piauí

1,665 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 4.1% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 41,037

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: 1,665; 4.1% of Brazil's
Of every 100 companies in Piauí: 0.7; do this activity
Among Brazil's federative units: 9th; 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 2 of 10

MUNICIPIO DE CAXINGOCaxingó (PI)
PIAUI SECRETARIA DE GOVERNOTeresina (PI)
SECRETARIA DE SEGURANCATeresina (PI)
MUNICIPIO DE PIRIPIRIPiripiri (PI)
MUNICIPIO DE GILBUESGilbués (PI)
MUNICIPIO DE BARREIRAS DO PIAUIBarreiras do Piauí (PI)
MUNICIPIO DE MONTE ALEGRE DO PIAUIMonte Alegre do Piauí (PI)
MUNICIPIO DE SANTA FILOMENASanta Filomena (PI)
MUNICIPIO DE JOSE DE FREITASJosé de Freitas (PI)
MUNICIPIO DE FRANCINOPOLISFrancinópolis (PI)
MUNICIPIO DE FLORIANO - SECRETARIA DE DESENVOLVIMENTO E ASSISTENCIA SOCIALFloriano (PI)
AGENCIA DE ATRACAO DE INVESTIMENTOS ESTRATEGICOS DO PIAUI S/ATeresina (PI)
MUNICIPIO DE BELEM DO PIAUIBelém do Piauí (PI)
MUNICIPIO DE BARRA D'ALCANTARABarra D'Alcântara (PI)
MUNICIPIO DE MILTON BRANDAOMilton Brandão (PI)
MUNICIPIO DE NOVA SANTA RITANova Santa Rita (PI)
MUNICIPIO DE PICOS - SECRETARIA DE SAUDEPicos (PI)
MUNICIPIO DE SAO JOAO DO PIAUI - SECRETARIA DE SAUDESão João do Piauí (PI)
MUNICIPIO DE JUREMA - SECRETARIA DE SAUDEJurema (PI)
MUNICIPIO DE FLORES DO PIAUI - SECRETARIA DE SAUDEFlores do Piauí (PI)
MUNICIPIO DE MATIAS OLIMPIO - SEC. MUNICIPAL DE SAUDE E MEIO AMBIENTEMatias Olímpio (PI)
MUNICIPIO DE SAO BRAZ DO PIAUI - SECRETARIA DE SAUDESão Braz do Piauí (PI)
MUNICIPIO DE BARRO DURO- SECRETARIA MUNICIPAL DE SAUDE DE BARRO DUROBarro Duro (PI)
MUNICIPIO DE SAO RAIMUNDO NONATO - SECRETARIA DE SAUDESão Raimundo Nonato (PI)
MUNICIPIO DE LAGOA DO BARRO DO PIAUI - SECRETARIA DE SAUDELagoa do Barro do Piauí (PI)
FUNDO MUNICIPAL DE SAUDEFloriano (PI)
PIAUI PROCURADORIA GERAL DA JUSTICATeresina (PI)
MUNICIPIO DE BOCAINABocaina (PI)
MUNICIPIO DE JAICOSJaicós (PI)
MUNICIPIO DE MONSENHOR HIPOLITOMonsenhor Hipólito (PI)

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

Piauí0.7
Brazil0.2

In Piauí, the activity weighs 4.9 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 5.9% 99
2 Floriano 1.7% 28
3 Campo Maior 1.4% 24
4 Picos 1.4% 24
5 Luzilândia 1.1% 18
6 Aroazes 0.8% 13
7 Piripiri 0.8% 13
8 São Raimundo Nonato 0.8% 13
9 Lagoa do Piauí 0.7% 12
10 São João do Piauí 0.7% 12

20 more cities

Class 8411-6 in Piauí

administração pública em geral, by subclass

Close to this: 8412-4/00 · Regulation of health care, education, cultural and other social services, 185 companies in Piauí.

What activity 8411-6/00 is

As atividades executivas e legislativas, exercidas pelos poderes públicos, nas três esferas de governo: federal, estadual e municipal, e em nível de administração direta e indireta
A administração e supervisão em assuntos fiscais, envolvendo: #- a administração tributária #- a arrecadação de impostos e taxas sobre mercadorias e serviços e a investigação de sonegação #- a administração alfandegária #- a administração orçamentária, gestão de recursos públicos e da dívida pública
O levantamento e recebimento de dinheiro e controle de seu desembolso

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 8411-6/00 in Piauí?

1,665 active companies have CNAE 8411-6/00 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.7 of every 100 companies there, against 0.2 in Brazil.

Which of Piauí's cities has the most companies in this activity?

Teresina, with 99, 5.9% 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.