CNAE 4322-3/02 · Poços de Caldas (MG)
Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração in Poços de Caldas (MG)
48 active companies are headquartered in Poços de Caldas (MG) with this CNAE as their main activity. They represent less than 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 109,877 · Minas Gerais 6,851
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 Poços de Caldas (MG)
- 48
- less than 0.1% of Brazil's
- Of every 100 companies in Poços de Caldas (MG)
- 0.2
- do this activity
- Among Minas Gerais's cities
- 20th
- by companies in this activity
Active companies in Poços de Caldas (MG)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- REFRIGERACAO BASSO LTDAPoços de Caldas (MG)
- ADN SOLUCOES MECANICAS E INDUSTRIAIS LTDAPoços de Caldas (MG)
- FLUIR AR CONDICIONADO LTDAPoços de Caldas (MG)
- BERTOZI AR CONDICIONADO LTDAPoços de Caldas (MG)
- FB ENGENHARIA HVAC LTDAPoços de Caldas (MG)
- REFRESCA AR CONDICIONADO LTDAPoços de Caldas (MG)
- TIAGO SEBASTIAO DOS SANTOSPoços de Caldas (MG)
- I. CAVA SERVICOS AR CONDICIONADOPoços de Caldas (MG)
- MARCELO DONIZETTI FERRAZPoços de Caldas (MG)
- RODRIGO AVELINO ESCOBARPoços de Caldas (MG)
- LUIS CARLOS BASSO CPFPoços de Caldas (MG)
- GABRIEL LUZ ORTOLANPoços de Caldas (MG)
- CAIO HENRIQUE DE OLIVEIRA CARVALHOPoços de Caldas (MG)
- EDER AUGUSTO VERONESIPoços de Caldas (MG)
- CHRISTIANO MACIEL PENHA DA SILVAPoços de Caldas (MG)
- MARIA ELENA DA SILVA BASSOPoços de Caldas (MG)
- GUEIPTON JOSE DE MIRANDAPoços de Caldas (MG)
- ADALTO ALVES FRANCOPoços de Caldas (MG)
- RAQUEL HELENA CRUZ MARQUESPoços de Caldas (MG)
- PAULO HENRIQUE AZEVEDO DE OLIVEIRAPoços de Caldas (MG)
- LUIZ EDUARDO FONSECA DE CASTROPoços de Caldas (MG)
- POLLYANA APARECIDA RIBEIRO SILVAPoços de Caldas (MG)
- GUILHERME SENE BORDINPoços de Caldas (MG)
- GABRIEL HENRIQUE DO LAGO FRANCOPoços de Caldas (MG)
- SANDRO DE LIMA ARAUJOPoços de Caldas (MG)
- RONI APARECIDO DA SILVAPoços de Caldas (MG)
- ANDRE FELIPPE MASCARINPoços de Caldas (MG)
- EDERSON RODRIGO DE SOUZAPoços de Caldas (MG)
- ANTONIO HENRIQUE GRANATO FILHOPoços de Caldas (MG)
- RAFAEL MOREIRAPoços de Caldas (MG)
List limited to 48 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
- Poços de Caldas (MG)0.2
- Minas Gerais0.2
- Brazil0.4
In Poços de Caldas (MG), the activity weighs less than in Brazil.
Minas Gerais's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belo Horizonte 18.7% 1,282
- 2 Uberlândia 7.9% 541
- 3 Contagem 4.3% 292
- 4 Governador Valadares 3.1% 214
- 5 Ipatinga 2.7% 184
- 6 Juiz de Fora 2.5% 173
- 7 Montes Claros 2.5% 168
- 8 Betim 2.4% 165
- 9 Uberaba 2.4% 163
- 10 Ribeirão das Neves 1.8% 125
20 more cities
- 11 Divinópolis 114
- 12 Santa Luzia 90
- 13 Ibirité 75
- 14 Sete Lagoas 73
- 15 Patos de Minas 72
- 16 Pouso Alegre 68
- 17 Muriaé 58
- 18 Varginha 56
- 19 Sabará 49
- 20 Poços de Caldas 48
- 21 Vespasiano 48
- 22 Coronel Fabriciano 47
- 23 Ituiutaba 47
- 24 Lagoa Santa 45
- 25 Teófilo Otoni 45
- 26 Timóteo 43
- 27 Passos 41
- 28 Araxá 39
- 29 Ubá 37
- 30 Unaí 37
Class 4322-3 in Poços de Caldas (MG)
instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass| Subclass | Active |
|---|---|
| 4322-3/01 Instalações hidráulicas, sanitárias e de gás | 104 |
| 4322-3/02 Instalação e manutenção de sistemas centrais de ar condicionado, de ventilação e refrigeração · this one | 48 |
| 4322-3/03 Instalações de sistema de prevenção contra incêndio | 3 |
What activity 4322-3/02 is
- A instalação, alteração, manutenção e reparo em todos os tipos de construções de:
- Sistemas de refrigeração central, quando não realizados pela unidade fabricante
- Sistemas de ventilação mecânica controlada, inclusive exaustores
Frequently asked questions
How many companies have main CNAE 4322-3/02 in Poços de Caldas (MG)?
48 active companies have CNAE 4322-3/02 as their main activity in Poços de Caldas (MG), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.4 in Brazil.
Which of Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 1,282, 18.7% 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 Poços de Caldas (MG).