CNAE 4321-5/00 · Ponta Porã (MS)
Instalação e manutenção elétrica in Ponta Porã (MS)
108 active companies are headquartered in Ponta Porã (MS) 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 · Mato Grosso do Sul 5,476
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 Ponta Porã (MS)
- 108
- less than 0.1% of Brazil's
- Of every 100 companies in Ponta Porã (MS)
- 1.1
- do this activity
- Among Mato Grosso do Sul's cities
- 6th
- by companies in this activity
Active companies in Ponta Porã (MS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 4- NEXUS ENGENHARIA E AUTOMACAO LTDAPonta Porã (MS)
- DUBAI ENERGY LTDAPonta Porã (MS)
- F. A. BARRETO LTDAPonta Porã (MS)
- SIGEL ELETRICA E AUTOMACAO LTDAPonta Porã (MS)
- S. A. L. BENITES LTDAPonta Porã (MS)
- RD SERVICOS ELETRICOS LTDAPonta Porã (MS)
- PRAONTI SOLUCOES PRATICAS LTDAPonta Porã (MS)
- RONI C. R. VITORINO LTDAPonta Porã (MS)
- JESSICA AJALA DOS SANTOS LTDAPonta Porã (MS)
- OHMS SERVICOS ELETRICOS LTDAPonta Porã (MS)
- RD PRESTADORA DE SERVICOS LTDAPonta Porã (MS)
- LM SOLAR ENERGIA LTDAPonta Porã (MS)
- WTEC MANUTENCAO E MONTAGEM INDUSTRIAL LTDAPonta Porã (MS)
- RESTAURANTE E ESPETARIA REIS LTDAPonta Porã (MS)
- ANJUSS COMERCIO E SERVICOS DE EQUIPAMENTOS DE SEGURANCA LTDAPonta Porã (MS)
- AMELIO MARTINEZ FERNANDEZ LTDAPonta Porã (MS)
- ANA TADEA ALVARENGA BENITEZ LTDAPonta Porã (MS)
- FRANC FONTINELE ELETRICA E AUTOMACAO LTDA.Ponta Porã (MS)
- PORA SOLAR COMERCIO E REPRESENTACAO LTDAPonta Porã (MS)
- GAUCHO AUTOMACAO E INSTALACAO LTDAPonta Porã (MS)
- HEYDI ALBERTO FUSHIKI LTDAPonta Porã (MS)
- L A D - SOLUCOES RESIDENCIAIS E INDUSTRIAIS LTDAPonta Porã (MS)
- SILVANA MARTINS DE MELOPonta Porã (MS)
- JEAN HENRIQUE DE OLIVEIRAPonta Porã (MS)
- SIDNEI TONN FRANCAPonta Porã (MS)
- LUIS NELSON MOREIRA GONCALVESPonta Porã (MS)
- GONCALO DE OLIVEIRA SILVEIRAPonta Porã (MS)
- WILLIANS BITENCOURT DE BARROSPonta Porã (MS)
- LUIS MARIA GONZALEZ AMARILLAPonta Porã (MS)
- MARCIA ADRIANA CRUZ BARROS DE SOUZAPonta Porã (MS)
List limited to 108 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
- Ponta Porã (MS)1.1
- Mato Grosso do Sul1.5
- Brazil1.2
In Ponta Porã (MS), the activity weighs less than in Brazil.
Mato Grosso do Sul's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Campo Grande 43.5% 2,382
- 2 Dourados 11.4% 626
- 3 Três Lagoas 5.5% 302
- 4 Naviraí 2.2% 119
- 5 Corumbá 2.0% 110
- 6 Ponta Porã 2.0% 108
- 7 Chapadão do Sul 1.8% 99
- 8 Nova Andradina 1.7% 94
- 9 São Gabriel do Oeste 1.6% 87
- 10 Paranaíba 1.5% 81
20 more cities
- 11 Sidrolândia 75
- 12 Maracaju 74
- 13 Coxim 64
- 14 Bonito 61
- 15 Aquidauana 59
- 16 Aparecida do Taboado 56
- 17 Jardim 54
- 18 Caarapó 51
- 19 Costa Rica 51
- 20 Rio Brilhante 49
- 21 Amambai 42
- 22 Bataguassu 41
- 23 Ribas do Rio Pardo 40
- 24 Mundo Novo 39
- 25 Cassilândia 38
- 26 Ivinhema 35
- 27 Nova Alvorada do Sul 33
- 28 Camapuã 30
- 29 Fátima do Sul 30
- 30 Água Clara 28
Class 4321-5 in Ponta Porã (MS)
instalações elétricas, by subclassClose to this: 8020-0/01 · Atividades de monitoramento de sistemas de segurança eletrônico, 7 companies in Ponta Porã (MS).
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
Frequently asked questions
How many companies have main CNAE 4321-5/00 in Ponta Porã (MS)?
108 active companies have CNAE 4321-5/00 as their main activity in Ponta Porã (MS), according to the Receita Federal's October 2026 publication. That is 1.1 of every 100 companies there, against 1.2 in Brazil.
Which of Mato Grosso do Sul's cities has the most companies in this activity?
Campo Grande, with 2,382, 43.5% 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 Ponta Porã (MS).