CNAE 4221-9/03 · Minas Gerais
Manutenção de redes de distribuição de energia elétrica in Minas Gerais
149 active companies are headquartered in Minas Gerais with this CNAE as their main activity. They represent 12.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,180
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 Minas Gerais
- 149
- 12.6% of Brazil's
- Of every 100 companies in Minas Gerais
- 0.0
- do this activity
- Among Brazil's federative units
- 2nd
- by companies in this activity
Active companies in Minas Gerais
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 5- ENERGISA SOLUCOES CONSTRUCOES E SERVICOS EM LINHAS E REDES S.ACataguases (MG)
- ENGELUZ SOLUCOES EM ENERGIA LTDAPatos de Minas (MG)
- PLENA OPERACAO E MANUTENCAO DE TRANSMISSORAS DE ENERGIA LTDACataguases (MG)
- ALFA CONSTRUCOES ELETRICAS LTDAAlfenas (MG)
- SAO MATEUS SERVICOS LTDACataguases (MG)
- LUZ E FORCA CONSTRUCOES ELETRICAS LTDAJoão Monlevade (MG)
- BEI - BRASIL ENERGIA INTELIGENTE LTDABelo Horizonte (MG)
- SEMPRE VIVA E INSTALACOES LTDABelo Horizonte (MG)
- ELETRICA SOLUTIONS ENGENHARIA LTDANova Lima (MG)
- CONCESSIONARIA SMART CPGI SPE S/AAndradas (MG)
- LUZ FORTE ILUMINACAO E SERVICOS LTDAPassos (MG)
- RIBEIRO BARROSO CONSTRUCOES ELETRICAS LTDAUberlândia (MG)
- ZEUS ELETRICA LTDAMontes Claros (MG)
- YPA SERVICOS ESPECIALIZADOS DE INSPECAO EM LINHAS DE DISTRIBUICAO E TRANSMISSAO LTDATimóteo (MG)
- VALE ENERGIA SERVICOS CONST.. ELETRICA LTDAAlmenara (MG)
- PROHETEL PROJETOS E CONSTRUCOES LTDAJoão Monlevade (MG)
- ECOM ENG. CONSTRUCOES ELETRICAS LTDASalinas (MG)
- PORTUGAL ELETRICA LTDAUberlândia (MG)
- DAMASCENO CONSTRUCOES LTDAPorteirinha (MG)
- IPE ILUMINACAO E ELETRIFICACAO LTDACaratinga (MG)
- MELP ENGENHARIA LTDAContagem (MG)
- JETA ELETRIFICACAO LTDASão Gonçalo do Pará (MG)
- CJC ELETRICA LTDABicas (MG)
- IPE ENERGIA LTDACaratinga (MG)
- NORTE EMPREENDIMENTOS E ENGENHARIA LTDASão João da Lagoa (MG)
- K.F SERVICOS LTDAItuiutaba (MG)
- DOCE MAR SERVICOS LTDATrês Marias (MG)
- FROTA LUX EMPREENDIMENTOS LTDAMontes Claros (MG)
- CELT CONSTRUCOES ELETRICAS LTDACataguases (MG)
- CEMIT ENERGIA LTDASalinas (MG)
List limited to 149 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
- Minas Gerais0.0
- Brazil0.0
In Minas Gerais, the activity weighs 1.2 times what it does in Brazil.
Minas Gerais's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belo Horizonte 14.8% 22
- 2 Uberlândia 6.7% 10
- 3 Montes Claros 5.4% 8
- 4 Cataguases 3.4% 5
- 5 Contagem 3.4% 5
- 6 Arcos 2.7% 4
- 7 João Monlevade 2.7% 4
- 8 Patos de Minas 2.7% 4
- 9 Alfenas 2.0% 3
- 10 Ipatinga 2.0% 3
20 more cities
- 11 Itajubá 3
- 12 Ituiutaba 3
- 13 Paracatu 3
- 14 Timóteo 3
- 15 Bicas 2
- 16 Caratinga 2
- 17 Juiz de Fora 2
- 18 Passos 2
- 19 Salinas 2
- 20 São Gonçalo do Pará 2
- 21 Sete Lagoas 2
- 22 Unaí 2
- 23 Confins 1
- 24 São João da Lagoa 1
- 25 São José da Lapa 1
- 26 Almenara 1
- 27 Andradas 1
- 28 Araguari 1
- 29 Araxá 1
- 30 Três Marias 1
Class 4221-9 in Minas Gerais
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 | 22 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica | 271 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica · this one | 149 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 133 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações | 160 |
What activity 4221-9/03 is
- A manutenção de redes de distribuição de energia elétrica, quando executada por empresa não-produtora ou distribuidora de energia elétrica
Frequently asked questions
How many companies have main CNAE 4221-9/03 in Minas Gerais?
149 active companies have CNAE 4221-9/03 as their main activity in Minas Gerais, 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 Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 22, 14.8% 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 Minas Gerais.