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 3314-7/07 · Brazil

Manutenção e reparação de máquinas e aparelhos de refrigeração e ventilação para uso industrial e comercial

25,696 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
25,696
190th of 1,329 activities
Opened in 12 months
4,416
+3.4% · 179th by openings
Of every 100 companies in the country
0.1
do this activity
Openings per 100 active
17
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: 67 companies, 0.1 of every 100 active companies there Alagoas: 247 companies, 0.1 of every 100 active companies there Amapá: 63 companies, 0.1 of every 100 active companies there Amazonas: 541 companies, 0.2 of every 100 active companies there Bahia: 1,340 companies, 0.1 of every 100 active companies there Ceará: 715 companies, 0.1 of every 100 active companies there Distrito Federal: 345 companies, 0.1 of every 100 active companies there Espírito Santo: 672 companies, 0.1 of every 100 active companies there Goiás: 933 companies, 0.1 of every 100 active companies there Maranhão: 408 companies, 0.1 of every 100 active companies there Mato Grosso: 764 companies, 0.1 of every 100 active companies there Mato Grosso do Sul: 427 companies, 0.1 of every 100 active companies there Minas Gerais: 2,267 companies, 0.1 of every 100 active companies there Pará: 748 companies, 0.2 of every 100 active companies there Paraíba: 277 companies, 0.1 of every 100 active companies there Paraná: 1,573 companies, 0.1 of every 100 active companies there Pernambuco: 969 companies, 0.1 of every 100 active companies there Piauí: 252 companies, 0.1 of every 100 active companies there Rio de Janeiro: 3,387 companies, 0.2 of every 100 active companies there Rio Grande do Norte: 327 companies, 0.1 of every 100 active companies there Rio Grande do Sul: 1,538 companies, 0.1 of every 100 active companies there Rondônia: 245 companies, 0.2 of every 100 active companies there Roraima: 74 companies, 0.2 of every 100 active companies there Santa Catarina: 1,164 companies, 0.1 of every 100 active companies there São Paulo: 5,936 companies, 0.1 of every 100 active companies there Sergipe: 186 companies, 0.1 of every 100 active companies there Tocantins: 227 companies, 0.1 of every 100 active companies there

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

  1. 0.1
  2. 0.1
  3. 0.1
  4. 0.1
  5. 0.2

Federative units with the most companies

  1. 1 São Paulo 5,936
  2. 2 Rio de Janeiro 3,387
  3. 3 Minas Gerais 2,267
  4. 4 Paraná 1,573
  5. 5 Rio Grande do Sul 1,538
  6. 6 Bahia 1,340
  7. 7 Santa Catarina 1,164
  8. 8 Pernambuco 969
  9. 9 Goiás 933
  10. 10 Mato Grosso 764
See the 27 federative units
  1. 11 Pará 748
  2. 12 Ceará 715
  3. 13 Espírito Santo 672
  4. 14 Amazonas 541
  5. 15 Mato Grosso do Sul 427
  6. 16 Maranhão 408
  7. 17 Distrito Federal 345
  8. 18 Rio Grande do Norte 327
  9. 19 Paraíba 277
  10. 20 Piauí 252
  11. 21 Alagoas 247
  12. 22 Rondônia 245
  13. 23 Tocantins 227
  14. 24 Sergipe 186
  15. 25 Roraima 74
  16. 26 Acre 67
  17. 27 Amapá 63

Cities with the most companies

active companies by head office

  1. 1 São Paulo (SP) 1,569
  2. 2 Rio de Janeiro (RJ) 1,549
  3. 3 Salvador (BA) 484
  4. 4 Manaus (AM) 449
  5. 5 Belo Horizonte (MG) 367
  6. 6 Brasília (DF) 345
  7. 7 Fortaleza (CE) 343
  8. 8 Curitiba (PR) 314
  9. 9 Recife (PE) 290
  10. 10 Duque de Caxias (RJ) 269
See the 30 cities
  1. 11 Goiânia (GO) 224
  2. 12 Belém (PA) 198
  3. 13 São Gonçalo (RJ) 193
  4. 14 Nova Iguaçu (RJ) 187
  5. 15 Campinas (SP) 185
  6. 16 Campo Grande (MS) 178
  7. 17 Guarulhos (SP) 159
  8. 18 Porto Alegre (RS) 158
  9. 19 Cuiabá (MT) 151
  10. 20 Maceió (AL) 146
  11. 21 Uberlândia (MG) 139
  12. 22 Ribeirão Preto (SP) 130
  13. 23 Teresina (PI) 127
  14. 24 Natal (RN) 127
  15. 25 Serra (ES) 127
  16. 26 Sorocaba (SP) 127
  17. 27 São Luís (MA) 122
  18. 28 Jaboatão dos Guararapes (PE) 121
  19. 29 São Bernardo do Campo (SP) 119
  20. 30 Contagem (MG) 118

What activity 3314-7/07 is

  1. Section C — Indústrias de transformação
  2. Division — Manutenção, reparação e instalação de máquinas e equipamentos
  3. Group — Manutenção e reparação de máquinas e equipamentos
  4. Class — Manutenção e reparação de máquinas e equipamentos da indústria mecânica

What it covers

  • A manutenção e reparação de balcões e câmaras frigoríficas
  • A manutenção e reparação de exaustores, ventiladores e outros aparelhos de ventilação de uso industrial e comercial
  • A manutenção e reparação de outras máquinas e aparelhos de refrigeração e ventilação de uso industrial e comercial

Typical activities

  • Aparelhos de refrigeração e ventilação de uso industrial, n.e., manutenção e reparação executada por unidade especializada
  • Aspiradores industriais, manutenção e reparação executada por unidade especializada
  • Balcões e câmaras frigoríficas, de usos industrial e comercial, manutenção e reparação executada por unidade especializada
  • Bebedouros elétricos, manutenção e reparação executada por unidade especializada
  • Coifas (exaustores industriais), manutenção e reparação executada por unidade especializada
  • Congeladores ou conservadores comerciais (freezers), manutenção e reparação executada por unidade especializada
  • Exaustores industriais, manutenção e reparação executada por unidade especializada
  • Máquinas e aparelhos de refrigeração para uso industrial e comercial, reparação e manutenção executada por unidade especializada
  • Máquinas e aparelhos de ventilação para uso industrial e comercial, reparação e manutenção executada por unidade especializada
  • Refrigeradores comerciais, manutenção e reparação executada por unidade especializada
  • Ventiladores industriais, manutenção e reparação executada por unidade especializada

Source: IBGE, CNAE 2.3 and its explanatory notes

The activities of class 3314-7

manutenção e reparação de máquinas e equipamentos da indústria mecânica, by subclass
SubclassActiveOpeningsChange
3314-7/01 Manutenção e reparação de máquinas motrizes não elétricas2,787607+14.1%
3314-7/02 Manutenção e reparação de equipamentos hidráulicos e pneumáticos, exceto válvulas11,1752,137+6.5%
3314-7/03 Manutenção e reparação de válvulas industriais38431—
3314-7/04 Manutenção e reparação de compressores67273+19.7%
3314-7/05 Manutenção e reparação de equipamentos de transmissão para fins industriais54360−4.8%
3314-7/06 Manutenção e reparação de máquinas, aparelhos e equipamentos para instalações térmicas3,136632+2.9%
3314-7/07 Manutenção e reparação de máquinas e aparelhos de refrigeração e ventilação para uso industrial e comercial · this one25,6964,416+3.4%
3314-7/08 Manutenção e reparação de máquinas, equipamentos e aparelhos para transporte e elevação de cargas1,784178+7.2%
3314-7/09 Manutenção e reparação de máquinas de escrever, calcular e de outros equipamentos não eletrônicos para escritório846137+15.1%
3314-7/10 Manutenção e reparação de máquinas e equipamentos para uso geral não especificados anteriormente14,3442,897+12.3%
3314-7/11 Manutenção e reparação de máquinas e equipamentos para agricultura e pecuária18,7474,510+14.7%
3314-7/12 Manutenção e reparação de tratores agrícolas5,0571,040+31.3%
3314-7/13 Manutenção e reparação de máquinas ferramenta2,489259+15.1%
3314-7/14 Manutenção e reparação de máquinas e equipamentos para a prospecção e extração de petróleo25027−40.0%
3314-7/15 Manutenção e reparação de máquinas e equipamentos para uso na extração mineral, exceto na extração de petróleo26727−34.1%
3314-7/16 Manutenção e reparação de tratores, exceto agrícolas26324—
3314-7/17 Manutenção e reparação de máquinas e equipamentos de terraplenagem, pavimentação e construção, exceto tratores939138+31.4%
3314-7/18 Manutenção e reparação de máquinas para a indústria metalúrgica, exceto máquinas ferramenta1,08687−27.5%
3314-7/19 Manutenção e reparação de máquinas e equipamentos para as indústrias de alimentos, bebidas e fumo5,4821,166−1.7%
3314-7/20 Manutenção e reparação de máquinas e equipamentos para a indústria têxtil, do vestuário, do couro e calçados4,312699+2.3%
3314-7/21 Manutenção e reparação de máquinas e aparelhos para a indústria de celulose, papel e papelão e artefatos31725−35.9%
3314-7/22 Manutenção e reparação de máquinas e aparelhos para a indústria do plástico31938−2.6%
3314-7/99 Manutenção e reparação de outras máquinas e equipamentos para usos industriais não especificados anteriormente10,6381,744+7.3%

Frequently asked questions about CNAE 3314-7/07

How many CNAE 3314-7/07 companies are there in Brazil?

25,696 active companies have CNAE 3314-7/07 as their main activity, according to the Receita Federal's October 2026 publication. It is 190th among the country's activities by companies.

Which activities make up class 3314-7?

Class 3314-7 has 23 subclasses: 3314-7/01; 3314-7/02; 3314-7/03; 3314-7/04; 3314-7/05; 3314-7/06; 3314-7/07; 3314-7/08; 3314-7/09; 3314-7/10; 3314-7/11; 3314-7/12; 3314-7/13; 3314-7/14; 3314-7/15; 3314-7/16; 3314-7/17; 3314-7/18; 3314-7/19; 3314-7/20; 3314-7/21; 3314-7/22; 3314-7/99. The official names are in the subclass table. A company declares one main activity and may declare others as secondary activities.

Which federative unit has the most companies in this activity?

São Paulo, with 5,936. There, 0.1 of every 100 active companies have this main activity, against 0.1 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