CNAE 8541-4/00 · Piauí

Educação profissional de nível técnico in Piauí

82 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 1.6% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 5,050

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: 82; 1.6% of Brazil's
Of every 100 companies in Piauí: 0.0; do this activity
Among Brazil's federative units: 18th; 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 3

CENTRO GERENCIAL DE POLOS EDUCACIONAIS LTDAUnião (PI)
ALY ENSINO TECNICO LTDATeresina (PI)
CENTRO DE ESTUDOS TECNICOS DO NORTE DO PIAUI LTDAParnaíba (PI)
INSTITUTO DE ENSINO SUPERIOR SILVA CRUZ LTDAInhuma (PI)
MARIA ENY COELHO & CIA LTDA.Picos (PI)
TRES IRMAS CENTRO EDUCACIONAL LTDABarras (PI)
COIMBRA & CURSOS LTDATeresina (PI)
INSTITUTO APRENDER + LTDACastelo do Piauí (PI)
CENTRO DE ENSINO TECNICO DESTAQUE- CETED LTDASão Raimundo Nonato (PI)
ESCOLA DE TRANSITO LTDATeresina (PI)
ESCOLA DE ENFERMAGEM MARIA OTAVIA POTY LTDAAngical do Piauí (PI)
EDUCACIONAL GENOMA LTDATeresina (PI)
INSTITUTO FONTES DE ENSINO LTDAOeiras (PI)
COMPLEXO EDUCACIONAL MILLENIUM LTDATeresina (PI)
TERESINA CURSOS TECNICOS LTDATeresina (PI)
DIRCEU CURSOS TECNICOS LTDATeresina (PI)
ULTRA X ENSINO EM SAUDE LTDATeresina (PI)
IETEC - INSTITUTO DE ENSINO TECNICO DE CAMPO MAIOR LTDACampo Maior (PI)
SOCIEDADE EDUCACIONAL PUMATEC LTDAFloriano (PI)
OFICINA DA PALAVRA E EMPREENDIMENTOS CULTURAIS LTDATeresina (PI)
INSTITUTO BRAVI SHALOM LTDATeresina (PI)
IEAPI - INSTITUTO DE ENSINO E APERFEICOAMENTO DO ESTADO DO PIAUI LTDATeresina (PI)
ESCOLA TECNICA J. B. PAULISTANA LTDAPaulistana (PI)
F M FERREIRA DE SOUSA EDUCACAO SUPERIOR LTDAValença do Piauí (PI)
CEPROSC CENTRO DE EDUCACAO PROFISSIONAL SAO CAMILO LTDATeresina (PI)
INSTITUTO PABLO PICCASSO LTDATeresina (PI)
EDUCATIVA CURSOS TECNICOS LTDAPiracuruca (PI)
TECNICA SCHOOL LTDATeresina (PI)
YBF MONTEIRO LTDATeresina (PI)
FAED INSTITUTO EDUCACIONAL LTDAPiripiri (PI)

List limited to 82 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

Piauí0.0
Brazil0.0

In Piauí, the activity weighs 2.0 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 39.0% 32
2 Picos 7.3% 6
3 Floriano 6.1% 5
4 Parnaíba 6.1% 5
5 Angical do Piauí 2.4% 2
6 Barras 2.4% 2
7 Campo Maior 2.4% 2
8 Conceição do Canindé 2.4% 2
9 Oeiras 2.4% 2
10 Pedro II 2.4% 2

18 more cities

Class 8541-4 in Piauí

educação profissional de nível técnico, by subclass

Close to this: 8520-1/00 · Ensino médio, 94 companies in Piauí.

What activity 8541-4/00 is

As instituições que oferecem cursos destinados a proporcionar habilitação profissional, com organização curricular própria, a alunos matriculados no ensino médio ou egressos do ensino médio, por via regular ou supletiva, organizados por áreas profissionais, proporcionando aos alunos habilitação de ensino médio
As atividades de escolas técnicas, agrotécnicas, industriais, comerciais e de serviços terciários
As atividades das escolas de cursos técnicos em geral

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 8541-4/00 in Piauí?

82 active companies have CNAE 8541-4/00 as their main activity in Piauí, 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 Piauí's cities has the most companies in this activity?

Teresina, with 32, 39.0% 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.