CNAE 4321-5/00 · Autazes (AM)

Instalação e manutenção elétrica in Autazes (AM)

12 active companies are headquartered in Autazes (AM) 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

The same activity in Brazil 328,370 · Amazonas 3,206

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 Autazes (AM): 12; less than 0.1% of Brazil's
Of every 100 companies in Autazes (AM): 0.9; do this activity
Among Amazonas's cities: 12th; by companies in this activity

Active companies in Autazes (AM)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

ANHANGUERA ENEGIAS FOTOVOLTAICAS LTDAAutazes (AM)
GLOBAL ELETRICA LTDAAutazes (AM)
RAFAEL FERREIRA DA COSTAAutazes (AM)
SILAS FRANCA DE SOUZAAutazes (AM)
JOAO CARVALHO DE LIMAAutazes (AM)
JOAO MARIO TORRES DOS ANJOSAutazes (AM)
MACIEL GOMES DA SILVAAutazes (AM)
VALDEMIR OLIVEIRA DA COSTA FILHOAutazes (AM)
ALEXANDRE PINTO DOS SANTOSAutazes (AM)
ALZELINO CAMPOS NOGUEIRAAutazes (AM)
JOSE ALBERTO MOREIRA SOARESAutazes (AM)
JEFFERSON NUNES DA SILVAAutazes (AM)

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

Autazes (AM)0.9
Amazonas1.2
Brazil1.2

In Autazes (AM), the activity weighs less than in Brazil.

Amazonas's cities with the most companies in this activity

active companies and each city's share of the state

1 Manaus 85.5% 2,740
2 Itacoatiara 1.5% 49
3 Parintins 1.4% 46
4 Manacapuru 1.3% 43
5 Iranduba 1.1% 36
6 Humaitá 0.8% 25
7 Tefé 0.6% 19
8 Presidente Figueiredo 0.6% 19
9 Tabatinga 0.5% 16
10 Coari 0.5% 15

20 more cities

11 Maués 14
12 Autazes 12
13 Rio Preto da Eva 12
14 Boca do Acre 11
15 Careiro 9
16 Manicoré 9
17 São Gabriel da Cachoeira 8
18 Borba 7
19 Carauari 7
20 Barcelos 6
21 Novo Airão 5
22 Anori 5
23 Barreirinha 5
24 Benjamin Constant 5
25 Eirunepé 5
26 Nhamundá 5
27 Silves 5
28 Itapiranga 4
29 Lábrea 4
30 Nova Olinda do Norte 4

Class 4321-5 in Autazes (AM)

instalações elétricas, by subclass

Close to this: 4322-3/01 · Instalações hidráulicas, sanitárias e de gás, 1 company in Autazes (AM).

What activity 4321-5/00 is

A instalação, alteração, manutenção e reparo em todos os tipos de construções de: #- sistemas de eletricidade (cabos de qualquer tensão, fiação, materiais elétricos, etc.) #- cabos para instalações telefônicas e de comunicações #- cabos para redes de informática e televisão a cabo, inclusive por fibra óptica #- antenas coletivas e parabólicas #- pára-raios #- sistemas de iluminação #- sistemas de alarme contra incêndio #- sistemas de alarme contra roubo #- sistemas de controle eletrônico e automação predial
A instalação de equipamentos elétricos para aquecimento

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4321-5/00 in Autazes (AM)?

12 active companies have CNAE 4321-5/00 as their main activity in Autazes (AM), according to the Receita Federal's October 2026 publication. That is 0.9 of every 100 companies there, against 1.2 in Brazil.

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

Manaus, with 2,740, 85.5% 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 Autazes (AM).