EN
Appearance

To remember this theme on future pages, allow saved preferences. Cookie preferences

Could not save. Check that your browser allows cookies and try again.

MenuClose

Preferences

LanguageEnglish
AppearanceSystem
Appearance

To remember this theme on future pages, allow saved preferences. Cookie preferences

Could not save. Check that your browser allows cookies and try again.

CNAE 9512-6/00 · Brazil

Reparação e manutenção de equipamentos de comunicação

62,170 active companies in the Brazilian CNPJ registry have this CNAE as their main activity. Look up companies and explore their distribution by state and city.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

What this list shows

We count each active company in the Brazilian CNPJ registry once, by its head office 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.

Active companies
62,170
101st of 1,329 activities
Opened in 12 months
14,457
+11.3% · 77th by openings
Of every 100 companies in the country
0.2
do this activity
Openings per 100 active
23
in the country: 21

Active companies in this activity

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

Look up companies in this activity (up to 300)

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.

Where the companies are

Acre: 136 companies, 0.3 of every 100 active companies there Alagoas: 600 companies, 0.3 of every 100 active companies there Amapá: 174 companies, 0.4 of every 100 active companies there Amazonas: 829 companies, 0.3 of every 100 active companies there Bahia: 3,635 companies, 0.3 of every 100 active companies there Ceará: 1,952 companies, 0.3 of every 100 active companies there Distrito Federal: 1,002 companies, 0.2 of every 100 active companies there Espírito Santo: 1,493 companies, 0.3 of every 100 active companies there Goiás: 2,548 companies, 0.3 of every 100 active companies there Maranhão: 1,133 companies, 0.3 of every 100 active companies there Mato Grosso: 1,347 companies, 0.2 of every 100 active companies there Mato Grosso do Sul: 981 companies, 0.3 of every 100 active companies there Minas Gerais: 6,727 companies, 0.2 of every 100 active companies there Pará: 1,785 companies, 0.4 of every 100 active companies there Paraíba: 816 companies, 0.2 of every 100 active companies there Paraná: 4,091 companies, 0.2 of every 100 active companies there Pernambuco: 1,898 companies, 0.3 of every 100 active companies there Piauí: 644 companies, 0.3 of every 100 active companies there Rio de Janeiro: 5,461 companies, 0.2 of every 100 active companies there Rio Grande do Norte: 830 companies, 0.3 of every 100 active companies there Rio Grande do Sul: 3,324 companies, 0.2 of every 100 active companies there Rondônia: 573 companies, 0.4 of every 100 active companies there Roraima: 215 companies, 0.5 of every 100 active companies there Santa Catarina: 2,821 companies, 0.2 of every 100 active companies there São Paulo: 16,176 companies, 0.2 of every 100 active companies there Sergipe: 470 companies, 0.3 of every 100 active companies there Tocantins: 507 companies, 0.3 of every 100 active companies there

Weight in each federative unit: of every 100 active companies, how many have this main activity

  1. 0.2
  2. 0.2 – 0.3
  3. 0.3
  4. 0.3
  5. 0.3 – 0.5

Federative units with the most companies

  1. 1 São Paulo 16,176
  2. 2 Minas Gerais 6,727
  3. 3 Rio de Janeiro 5,461
  4. 4 Paraná 4,091
  5. 5 Bahia 3,635
  6. 6 Rio Grande do Sul 3,324
  7. 7 Santa Catarina 2,821
  8. 8 Goiás 2,548
  9. 9 Ceará 1,952
  10. 10 Pernambuco 1,898
See the 27 federative units
  1. 11 Pará 1,785
  2. 12 Espírito Santo 1,493
  3. 13 Mato Grosso 1,347
  4. 14 Maranhão 1,133
  5. 15 Distrito Federal 1,002
  6. 16 Mato Grosso do Sul 981
  7. 17 Rio Grande do Norte 830
  8. 18 Amazonas 829
  9. 19 Paraíba 816
  10. 20 Piauí 644
  11. 21 Alagoas 600
  12. 22 Rondônia 573
  13. 23 Tocantins 507
  14. 24 Sergipe 470
  15. 25 Roraima 215
  16. 26 Amapá 174
  17. 27 Acre 136

Cities with the most companies

active companies by head office

  1. 1 São Paulo (SP) 4,917
  2. 2 Rio de Janeiro (RJ) 2,353
  3. 3 Salvador (BA) 1,238
  4. 4 Belo Horizonte (MG) 1,225
  5. 5 Brasília (DF) 1,002
  6. 6 Curitiba (PR) 920
  7. 7 Fortaleza (CE) 877
  8. 8 Goiânia (GO) 665
  9. 9 Manaus (AM) 639
  10. 10 Recife (PE) 564
See the 30 cities
  1. 11 Guarulhos (SP) 525
  2. 12 Campinas (SP) 514
  3. 13 Belém (PA) 510
  4. 14 Porto Alegre (RS) 470
  5. 15 Campo Grande (MS) 469
  6. 16 Cuiabá (MT) 399
  7. 17 Uberlândia (MG) 388
  8. 18 São Luís (MA) 360
  9. 19 Ribeirão Preto (SP) 342
  10. 20 Natal (RN) 330
  11. 21 Maceió (AL) 317
  12. 22 João Pessoa (PB) 314
  13. 23 Nova Iguaçu (RJ) 313
  14. 24 Aparecida de Goiânia (GO) 303
  15. 25 Teresina (PI) 302
  16. 26 São Bernardo do Campo (SP) 300
  17. 27 Contagem (MG) 279
  18. 28 Sorocaba (SP) 272
  19. 29 Duque de Caxias (RJ) 265
  20. 30 Joinville (SC) 263

What activity 9512-6/00 is

  1. Section S — Outras atividades de serviços
  2. Division — Reparação e manutenção de equipamentos de informática e comunicação e de objetos pessoais e domésticos
  3. Group — Reparação e manutenção de equipamentos de informática e comunicação
  4. Class — Reparação e manutenção de equipamentos de comunicação

What it covers

  • 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

Typical activities

  • Conserto, reparação, manutenção, assistência técnica de telefone
  • Equipamentos de centrais telefonicas, manutenção e reparação executada por unidade especializada
  • Equipamentos de radiotelefonia e radiotelegrafia, manutenção e reparação executada por unidade especializada
  • Equipamentos para estações telefônicas, manutenção e reparação executada por unidade especializada
  • Equipamentos transmissores de radio e televisão, manutenção e reparação executada por unidade especializada
  • Manutenção de, reparação de sistemas de circuitos internos de segurança
  • Manutenção de, reparação de sistemas de intercomunicação
  • Manutenção de, reparação de telefonia fixa, equipamentos de
  • Manutenção, reparação de equipamentos de telefonia móvel celular
  • Reparação de, manutenção de aparelho telefônico
  • Reparação de, manutenção de aparelho telefônico de uso público
  • Reparação de, manutenção de celular, telefone
See the other 6 typical activities
  • Reparação de, manutenção de equipamentos de comunicação
  • Reparação e manutenção de câmeras de televisão e de vídeo de uso profissional
  • Reparação e manutenção de equipamentos de rádio de transmissão-recepção
  • Reparação e manutenção de modems
  • Reparação e manutenção de roteadores
  • Reparação, manutenção de fax

Source: IBGE, CNAE 2.3 and its explanatory notes

Frequently asked questions about CNAE 9512-6/00

How many CNAE 9512-6/00 companies are there in Brazil?

62,170 active companies have CNAE 9512-6/00 as their main activity, according to the Receita Federal's October 2026 publication. It is 101st among the country's activities by companies.

Which federative unit has the most companies in this activity?

São Paulo, with 16,176. There, 0.2 of every 100 active companies have this main activity, against 0.2 in the national registry.

Does this total include branches and secondary activities?

No. Each active company is counted once, by its head office and registered main activity. A company may carry out this activity as a secondary activity and be excluded from the count. Geographic distribution uses the registered location; records without a recognized federative unit may be counted nationally without appearing in local groups.

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 in the Brazilian CNPJ registry with this as their main activity, counted once by head office. Location is taken from the registry. Where available, openings are for the last 12 months, compared with the previous 12 months.

We use what is essential for the site to work and measure visits with Google Analytics, with no advertising. You can refuse the measurement; with your permission, we also remember your theme. Learn more

Customize