CNAE 9512-6/00 · Porto Alegre (RS)
Reparação e manutenção de equipamentos de comunicação in Porto Alegre (RS)
470 active companies are headquartered in Porto Alegre (RS) with this CNAE as their main activity. They represent 0.8% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 62,170 · Rio Grande do Sul 3,324
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 Porto Alegre (RS)
- 470
- 0.8% of Brazil's
- Of every 100 companies in Porto Alegre (RS)
- 0.2
- do this activity
- Among Rio Grande do Sul's cities
- 1st
- by companies in this activity
Active companies in Porto Alegre (RS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 10- RELOJOARIA ASTER LTDAPorto Alegre (RS)
- MAXIMO QUESADA LTDAPorto Alegre (RS)
- RM-ASSISTENCIA TECNICA DIGITAL LTDAPorto Alegre (RS)
- B2T SERVICOS DE TELECOMUNICACOES LTDAPorto Alegre (RS)
- ATP GLOBAL TECHNOLOGY LTDAPorto Alegre (RS)
- PTN COMERCIO E ASSISTENCIA TECNICA LTDAPorto Alegre (RS)
- CONTROL STORE TECNOLOGIA EM SEGURANCA LTDAPorto Alegre (RS)
- CASSIANO SEGATTO DA COSTA E CIA LTDAPorto Alegre (RS)
- PITAYA COMERCIO VAREJISTA E SERVICOS DE COMPUTADORES E INFORMATICA LTDAPorto Alegre (RS)
- JL MANUTENCAO EQUIPAMENTOS DE TELECOMUNICACAO LTDAPorto Alegre (RS)
- LUIZ A. DA L. BUENO LTDAPorto Alegre (RS)
- INTERATIVA SISTEMAS MULTIMIDIA LTDAPorto Alegre (RS)
- SMART PLAY ASSISTENCIA TECNICA DE ELETRONICOS LTDAPorto Alegre (RS)
- NEO CELULAR E INFORMATICA LTDAPorto Alegre (RS)
- CONEXAO TELECOM LTDAPorto Alegre (RS)
- SMART WORKSHOP INFORMATICA LTDAPorto Alegre (RS)
- RAQUEL DE AVILA BARBOSA LTDAPorto Alegre (RS)
- ADVANCE TELECOMUNICACOES LTDAPorto Alegre (RS)
- P & R ASSISTENCIA TECNICA LTDAPorto Alegre (RS)
- SMART PLACE ASSISTENCIA E ACESSORIOS LTDAPorto Alegre (RS)
- ESTRELA CELL LTDAPorto Alegre (RS)
- CAIO BERNARDO AGUIAR DA SILVEIRA LTDAPorto Alegre (RS)
- JIMMY CELL PARADA 21 LTDAPorto Alegre (RS)
- B4 TELE COMPANY LTDAPorto Alegre (RS)
- NEXUS LOGICA EMPRESARIAL LTDAPorto Alegre (RS)
- ZAPPCELL ASSISTENCIA TECNICA E ACESSORIOS LTDAPorto Alegre (RS)
- FERNANDA DE CAMILLIS FLOR LTDAPorto Alegre (RS)
- SPEC DO BRASIL AUTOMACAO E SEGURANCA LTDAPorto Alegre (RS)
- AT SERVITECH ASSISTENCIA TECNICA EM TELEFONIA LTDAPorto Alegre (RS)
- CONSERT MOBI ASSISTENCIA TECNICA DE CELULAR LTDAPorto Alegre (RS)
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
- Porto Alegre (RS)0.2
- Rio Grande do Sul0.2
- Brazil0.2
In Porto Alegre (RS), the activity weighs less than in Brazil.
Rio Grande do Sul's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Porto Alegre 14.1% 470
- 2 Caxias do Sul 6.9% 231
- 3 Canoas 4.2% 141
- 4 Alvorada 3.6% 120
- 5 Gravataí 3.4% 113
- 6 Viamão 3.3% 111
- 7 São Leopoldo 2.9% 98
- 8 Novo Hamburgo 2.8% 94
- 9 Pelotas 2.8% 93
- 10 Passo Fundo 2.6% 85
20 more cities
- 11 Santa Maria 83
- 12 Rio Grande 66
- 13 Guaíba 60
- 14 Sapucaia do Sul 55
- 15 Cachoeirinha 54
- 16 Santa Cruz do Sul 51
- 17 Capão da Canoa 44
- 18 Tramandaí 37
- 19 Bento Gonçalves 34
- 20 Erechim 32
- 21 Esteio 32
- 22 Sant'Ana do Livramento 30
- 23 Sapiranga 30
- 24 Vacaria 26
- 25 Campo Bom 25
- 26 Bagé 24
- 27 Uruguaiana 24
- 28 Santo Ângelo 23
- 29 Carazinho 22
- 30 Lajeado 22
What activity 9512-6/00 is
- A reparação e manutenção de equipamentos de comunicação, tais como: #- telefones fixos e móveis, celulares #- aparelhos telefônicos de uso público #- aparelhos de fax #- equipamentos de comunicação: modems, roteadores, pontes #- equipamentos de rádio de transmissão-recepção #- câmeras de televisão e de vídeo de uso profissional
Frequently asked questions
How many companies have main CNAE 9512-6/00 in Porto Alegre (RS)?
470 active companies have CNAE 9512-6/00 as their main activity in Porto Alegre (RS), 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 Rio Grande do Sul's cities has the most companies in this activity?
Porto Alegre, with 470, 14.1% 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 Porto Alegre (RS).