CNAE 4221-9/02 · Natal (RN)
Construção de estações e redes de distribuição de energia elétrica in Natal (RN)
17 active companies are headquartered in Natal (RN) with this CNAE as their main activity. They represent 0.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 2,355 · Rio Grande do Norte 38
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 Natal (RN)
- 17
- 0.7% of Brazil's
- Of every 100 companies in Natal (RN)
- 0.0
- do this activity
- Among Rio Grande do Norte's cities
- 1st
- by companies in this activity
Active companies in Natal (RN)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- SIMM SOLUCOES S.A.Natal (RN)
- CONECTROM LTDANatal (RN)
- PRESTADORA DE SERVICOS BARBALHO LTDANatal (RN)
- SIMM, SOLUCOES INTEGRAIS EM MONTAGEM, MANUTENCAO E EMPREENDIMENTOS S.A. - SCPNatal (RN)
- SAPHIRA ENERGIAS RENOVAVEIS LTDANatal (RN)
- STAR TECNOLOGIA E ENERGIAS RENOVAVEIS LTDANatal (RN)
- IBR SERVICOS DE CONSTRUCAO LTDANatal (RN)
- LIMA ENGENHARIA REPRESENTACOES LTDANatal (RN)
- SURADEM PROJETOS LTDANatal (RN)
- CONECTROM ENERGIAS RENOVAVEIS LTDANatal (RN)
- ECOS SOLAR NATAL LTDANatal (RN)
- ENERGGIE INSTALACAO E MANUTENCAO ELETRICA LTDANatal (RN)
- M. C. K COMERCIO E SERVICOS LTDANatal (RN)
- CONECTROM ENERGIAS RENOVAVEIS SCP 01Natal (RN)
- DOIS A ENGENHARIA E TECNOLOGIA LTDA - SCP6Natal (RN)
- DOIS A ENGENHARIA E TECNOLOGIA LTDA - SCP5Natal (RN)
- SCP BARRO ALTONatal (RN)
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
- Natal (RN)0.0
- Rio Grande do Norte0.0
- Brazil0.0
In Natal (RN), the activity weighs 1.9 times what it does in Brazil.
Rio Grande do Norte's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Natal 44.7% 17
- 2 Currais Novos 10.5% 4
- 3 Mossoró 10.5% 4
- 4 Macau 5.3% 2
- 5 Parnamirim 5.3% 2
- 6 Alexandria 2.6% 1
- 7 Areia Branca 2.6% 1
- 8 Campo Grande 2.6% 1
- 9 Caicó 2.6% 1
- 10 Ceará-Mirim 2.6% 1
4 more cities
- 11 Doutor Severiano 1
- 12 Extremoz 1
- 13 Felipe Guerra 1
- 14 São Paulo do Potengi 1
Class 4221-9 in Natal (RN)
obras para geração e distribuição de energia elétrica e para telecomunicações, by subclass| Subclass | Active |
|---|---|
| 4221-9/01 Construção de barragens e represas para geração de energia elétrica | 1 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica · this one | 17 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica | 7 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 6 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 8 |
What activity 4221-9/02 is
- A construção de usinas, estações e subestações hidrelétricas, eólicas, nucleares, termoelétricas, etc.
- A construção de redes de transmissão e distribuição de energia elétrica, inclusive o serviço de eletrificação rural
- A construção de redes de eletrificação para ferrovias e metropolitanos
Frequently asked questions
How many companies have main CNAE 4221-9/02 in Natal (RN)?
17 active companies have CNAE 4221-9/02 as their main activity in Natal (RN), 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 Rio Grande do Norte's cities has the most companies in this activity?
Natal, with 17, 44.7% 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 Natal (RN).