CNAE 9512-6/00 · Rio Grande do Sul

Repair and maintenance of communication equipment in Rio Grande do Sul

3,324 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 5.3% 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

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 Rio Grande do Sul: 3,324; 5.3% of Brazil's
Of every 100 companies in Rio Grande do Sul: 0.2; do this activity
Among Brazil's federative units: 6th; by companies in this activity

Active companies in Rio Grande do Sul

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10

B2T SERVICOS DE TELECOMUNICACOES LTDAPorto Alegre (RS)
BRASIL CELULARES TECNOLOGIA AVANCADA LTDACanoas (RS)
TASSO TADEU BARROS ARPINO LTDAPelotas (RS)
AICOM COMERCIO E SERVICOS DE TELECOMUNICACOES LTDAIbirubá (RS)
LOJA FABIO CELL LTDAAgudo (RS)
V. FUSIGER CELULARES LTDALajeado (RS)
REPARO ASSISTENCIA TECNICA EM CELULARES PELOTAS LTDAPelotas (RS)
ATP GLOBAL TECHNOLOGY LTDAPorto Alegre (RS)
DEBIAZI CONSERTOS DE CELULARES LTDACaxias do Sul (RS)
PTN COMERCIO E ASSISTENCIA TECNICA LTDAPorto Alegre (RS)
CONTROL STORE TECNOLOGIA EM SEGURANCA LTDAPorto Alegre (RS)
ALEXANDRE SANTOS BATISTA LTDAGuaíba (RS)
CASSIANO SEGATTO DA COSTA E CIA LTDAPorto Alegre (RS)
HAUBMAN ELETRONICA LTDAPelotas (RS)
HMD REPRESENTACAO COMERCIAL LTDAEsteio (RS)
DM SISTEMAS DE SEGURANCA E TELECOM LTDAPasso Fundo (RS)
COLOMBO NEGOCIOS ELETRONICOS LTDANovo Hamburgo (RS)
PITAYA COMERCIO VAREJISTA E SERVICOS DE COMPUTADORES E INFORMATICA LTDAPorto Alegre (RS)
JL MANUTENCAO EQUIPAMENTOS DE TELECOMUNICACAO LTDAPorto Alegre (RS)
BY SHOP VAREJO LTDAAntônio Prado (RS)
VARDUR SERVICOS DE COMUNICACAO E SEGURANCA LTDAMontenegro (RS)
JL CELULAR LTDASanto Antônio da Patrulha (RS)
LUIZ A. DA L. BUENO LTDAPorto Alegre (RS)
CELLTECX COMERCIO DE ELETRONICOS LTDACaxias do Sul (RS)
GDN COMERCIAL E SERVICOS LTDACaxias do Sul (RS)
PJ IMPORTS LTDALajeado do Bugre (RS)
SCORPION CELL SOLUCOES TECNOLOGICAS LTDAGravataí (RS)
CAUTEC SERVICOS ELETRONICOS E ADMINISTRATIVOS LTDACaxias do Sul (RS)
JHSD COMERCIO LTDANão-Me-Toque (RS)
INTERATIVA SISTEMAS MULTIMIDIA 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

Rio Grande do Sul0.2
Brazil0.2

In Rio Grande do Sul, 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

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 9512-6/00 in Rio Grande do Sul?

3,324 active companies have CNAE 9512-6/00 as their main activity in Rio Grande do Sul, 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 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 Rio Grande do Sul.