CNAE 9512-6/00 · Santa Catarina
Reparação e manutenção de equipamentos de comunicação in Santa Catarina
2,821 active companies are headquartered in Santa Catarina with this CNAE as their main activity. They represent 4.5% 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 Santa Catarina
- 2,821
- 4.5% of Brazil's
- Of every 100 companies in Santa Catarina
- 0.2
- do this activity
- Among Brazil's federative units
- 7th
- by companies in this activity
Active companies in Santa Catarina
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10- DR. SHIELD ESPECIALISTA EM TELAS PARA CELULAR LTDAMafra (SC)
- ITECH SOLUCOES TECNOLOGICAS LTDAChapecó (SC)
- CONSERTA CN LTDACampos Novos (SC)
- CENTRAL SMART LTDACampos Novos (SC)
- BBS.CELL LTDABombinhas (SC)
- DBS ASSISTENCIA LTDASão José (SC)
- SYETEL SERVICOS DE REDE E SISTEMA DE INFORMACAO LTDAJoinville (SC)
- NW ASSISTENCIA LTDASão José (SC)
- DOROSZ GSC TELECOM LTDAImbituba (SC)
- CONNECT SERVICOS DE TELEFONIA LTDAItajaí (SC)
- V. R - SERVICOS DE TELECOMUNICACOES LTDASão José (SC)
- JHL TELECOMUNICACOES LTDA.Joinville (SC)
- EQUITELSUL TELECOM SERVICOS DE TELEFONIA LTDAItajaí (SC)
- SATELITE COMERCIO E MANUTENCAO DE INFORMATICA LTDABlumenau (SC)
- OPEN LINE TELECOMUNICACOES LTDAItajaí (SC)
- RAINHA DAS CAPAS LTDABalneário Camboriú (SC)
- JG CELULARES LTDARiqueza (SC)
- A. EFFTING TECNOLOGIA DA INFORMACAO LTDATubarão (SC)
- OSTEC ESPECIALIZADA LTDAJaraguá do Sul (SC)
- CLUBTECH SOFTWARE, REPARACAO E MANUTENCAO DE EQUIPAMENTOS ELETRONICOS LTDAJoinville (SC)
- DUCELL CELULARES LTDABlumenau (SC)
- IPCELL LTDABlumenau (SC)
- ALPHA REDES OPTICAS LTDACaçador (SC)
- SOLUTIONS SMART ASSISTENCIA PROFISSIONAL LTDABalneário Camboriú (SC)
- 3G CELULARES LTDAXanxerê (SC)
- ASSISTENCIA MOBILE LTDAFlorianópolis (SC)
- OSMAR DOROSZ TELECOM LTDAPaulo Lopes (SC)
- LEMOS E CARDOSO TELECOMUNICACOES LTDAFlorianópolis (SC)
- MODO ON COMERCIO E SERVICOS LTDAJoinville (SC)
- LMA TELECOMUNICACOES LTDABiguaçu (SC)
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
- Santa Catarina0.2
- Brazil0.2
In Santa Catarina, the activity weighs less than in Brazil.
Santa Catarina's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Joinville 9.3% 263
- 2 Florianópolis 8.7% 245
- 3 Blumenau 5.8% 163
- 4 São José 5.4% 151
- 5 Itajaí 5.3% 149
- 6 Chapecó 5.2% 146
- 7 Palhoça 5.2% 146
- 8 Criciúma 3.2% 89
- 9 Jaraguá do Sul 2.7% 77
- 10 Balneário Camboriú 2.7% 76
20 more cities
- 11 Camboriú 58
- 12 Lages 51
- 13 Biguaçu 49
- 14 Navegantes 48
- 15 Brusque 47
- 16 Itapema 45
- 17 Tubarão 37
- 18 Araranguá 32
- 19 Tijucas 32
- 20 Gaspar 28
- 21 Barra Velha 24
- 22 Timbó 24
- 23 Penha 22
- 24 São Francisco do Sul 22
- 25 Videira 22
- 26 Itapoá 22
- 27 Araquari 21
- 28 Concórdia 20
- 29 São Bento do Sul 20
- 30 Caçador 19
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 Santa Catarina?
2,821 active companies have CNAE 9512-6/00 as their main activity in Santa Catarina, 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 Santa Catarina's cities has the most companies in this activity?
Joinville, with 263, 9.3% 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 Santa Catarina.