CNAE 9521-5/00 · Piauí

Reparação e manutenção de equipamentos eletroeletrônicos de uso pessoal e doméstico in Piauí

424 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 0.9% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 46,917

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: 424; 0.9% of Brazil's
Of every 100 companies in Piauí: 0.2; 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 10

R JEISON DOS SANTOS LTDACorrente (PI)
ANTECH ELETRONICA LTDACabeceiras do Piauí (PI)
JC ACESSORIOS & TECNOLOGIA LTDAValença do Piauí (PI)
SAO RAFAEL REFRIGERACAO LTDATeresina (PI)
F L JACOBINA LTDA.Parnaíba (PI)
R. C. MAX CLIMATIZADORES EVAPORATIVOS LTDATeresina (PI)
COMANDO CONSTRUCOES, INST. E COMERCIO LTDATeresina (PI)
F. J. MENESES VASCONCELOS LTDAValença do Piauí (PI)
ASSISTEC JK COMERCIO E SERVICOS LTDATeresina (PI)
FLORIANO REFRIGERACAO LTDAFloriano (PI)
C. N. TEC E CIA LTDATeresina (PI)
FRIO REFRIGERACAO LTDATeresina (PI)
FANCOOL - SERVICOS E COMERCIO DE CONDICIONADOR DE AR LTDATeresina (PI)
J C R PECAS E SERVICOS ELETROELETRONICO LTDATeresina (PI)
A R G DOS SANTOS LTDABom Jesus (PI)
CASA DO MOTOR LTDATeresina (PI)
F HOLANDA REFRIGERACAO LTDAPicos (PI)
HICH TEC CELL LTDASão Raimundo Nonato (PI)
F C B DE OLIVEIRA COMERCIO E SERVICOS LTDATeresina (PI)
ASTEL SAT ASSISTENCIA TECNICA ELETRONICA E SISTEMAS LTDFloriano (PI)
DMCELL COMERCIO E SERVICOS LTDATeresina (PI)
J J DE CARVALHO LTDANazária (PI)
C N TEC TECNOLOGIA LTDATeresina (PI)
DISMEL ALUGUEL DE BENS MOVEIS LTDATeresina (PI)
SATE REFRIGERACAO LTDACanto do Buriti (PI)
A CAMPOS LIMA LTDATeresina (PI)
VIANA & SILVA REFRIGERACAO LTDAParnaíba (PI)
MA MANUTENCAO E INSTALACAO DE EQUIPAMENTOS EM SEGURANCA ELETRONICA LTDATeresina (PI)
BRASIL ENTRETENIMENTO LTDATeresina (PI)
FRANCISCO RAIMUNDO DA SILVA LTDASão Julião (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

Piauí0.2
Brazil0.2

In Piauí, the activity weighs 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 56.6% 240
2 Parnaíba 5.4% 23
3 Picos 3.5% 15
4 Oeiras 2.1% 9
5 Floriano 1.9% 8
6 União 1.9% 8
7 Campo Maior 1.7% 7
8 Altos 1.4% 6
9 Piripiri 1.4% 6
10 Bom Jesus 1.2% 5

20 more cities

Class 9521-5 in Piauí

reparação e manutenção de equipamentos eletroeletrônicos de uso pessoal e doméstico, by subclass

Close to this: 4322-3/02 · Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração, 1,284 companies in Piauí.

What activity 9521-5/00 is

A reparação e manutenção de máquinas e aparelhos eletrodomésticos, tais como: #- televisores, rádios, videocassetes, DVDs, aparelhos de som, reprodutores de CDs #- máquinas de lavar, secadoras #- máquinas de costura de uso doméstico #- fogões, geladeiras #- filmadoras, câmeras fotográficas de uso doméstico, etc.
A reparação e manutenção de equipamentos de jardinagem
A reparação e manutenção de ar condicionado de uso doméstico ou industrial

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 9521-5/00 in Piauí?

424 active companies have CNAE 9521-5/00 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.2 in Brazil.

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

Teresina, with 240, 56.6% 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.