CNAE 2821-6/01 · Paraná
Fabricação de fornos industriais, aparelhos e equipamentos não elétricos para instalações térmicas, peças e acessórios in Paraná
32 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 11.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 283
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 Paraná
- 32
- 11.3% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 3rd
- by companies in this activity
Active companies in Paraná
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- EUROTECH DO BRASIL LTDACampo Largo (PR)
- ECOGETEC ENERGIA RENOVAVEL LTDANova Santa Bárbara (PR)
- GENERATTOR INDUSTRIA DE TECNOLOGIA E INOVACAO LTDACascavel (PR)
- WOODTHERM AQUECEDORES A BIOMASSA LTDANova Santa Bárbara (PR)
- FAED IND. E COM. DE AQUECEDORES LTDALondrina (PR)
- BR SOLAR INDUSTRIA E COMERCIO DE ENERGIA SUSTENTAVEL LTDAFlorestópolis (PR)
- WARKEN PRODUTOS AGROPECUARIOS LTDAQuatro Pontes (PR)
- ThermoSub Industria e Comercio LtdaAlmirante Tamandaré (PR)
- ECOFIRE INDUSTRIA E COMERCIO DE AQUECEDORES LTDALondrina (PR)
- AFONSO COMERCIO E INDUSTRIA DE AQUECEDORES LTDALondrina (PR)
- MUNDO DOS AMBULANTES EQUIPAMENTOS PARA CACHORRO QUENTE LTDACuritiba (PR)
- INTEGRACAO INDUSTRIA DE EQUIPAMENTOS AVICOLAS LTDAFrancisco Beltrão (PR)
- WOODENERGY - ENERGIA RENOVAVEL LTDANova Santa Bárbara (PR)
- D L EQUIPAMENTOS AGROPECUARIOS LTDAFrancisco Beltrão (PR)
- SAMOBRIL RECUPERADORA DE MAQUINAS LTDAPato Branco (PR)
- AGROFORT INDUSTRIA DE MAQUINAS LTDACianorte (PR)
- PRECISION MONTAGENS INDUSTRIAIS LTDAParanavaí (PR)
- INCASOL INDUSTRIA E COMERCIO DE AQUECEDOR SOLAR LTDALondrina (PR)
- METALURGICA BASA LTDAIbaiti (PR)
- A. C. ALVAREZ AQUECEDORES LTDASarandi (PR)
- AQUAMEC IND E COMERCIO DE EQUIPAMENTOS TERMICOS LTDACuritiba (PR)
- CONTTESP IND. COM. DE AQUECEDORES E SECADORES LTDA.Castro (PR)
- SCHERER TERMO INDUSTRIAL LTDAGuarapuava (PR)
- SOLAR MAQ FABRICA INDUSTRIAL LTDAQuatro Pontes (PR)
- QUARTSOL INDUSTRIA E COMERCIO LTDAMarialva (PR)
- B M E I BELO MECANICA E ELETRICA INDUSTRIAL LTDACampo Largo (PR)
- ECOMASOL INDUSTRIA E COMERCIO DE PECAS PARA AQUECEDOR SOLAR LTDALondrina (PR)
- IGNI AUTOMACAO DE PAINEIS ELETRONICOS LTDACuritiba (PR)
- CWN INDUSTRIA E COMERCIO LTDAPato Branco (PR)
- INDUSTRIA E COMERCIO DE FOGOES PINHAIS LTDAPinhais (PR)
List limited to 32 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
- Paraná0.0
- Brazil0.0
In Paraná, the activity weighs 1.6 times what it does in Brazil.
Paraná's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Londrina 15.6% 5
- 2 Nova Santa Bárbara 9.4% 3
- 3 Curitiba 9.4% 3
- 4 Quatro Pontes 6.2% 2
- 5 Almirante Tamandaré 6.2% 2
- 6 Campo Largo 6.2% 2
- 7 Francisco Beltrão 6.2% 2
- 8 Pato Branco 6.2% 2
- 9 Pinhais 3.1% 1
- 10 Cascavel 3.1% 1
9 more cities
- 11 Castro 1
- 12 Cianorte 1
- 13 Florestópolis 1
- 14 Guarapuava 1
- 15 Ibaiti 1
- 16 Marialva 1
- 17 Paranavaí 1
- 18 São José dos Pinhais 1
- 19 Sarandi 1
Class 2821-6 in Paraná
fabricação de aparelhos e equipamentos para instalações térmicas, by subclass| Subclass | Active |
|---|---|
| 2821-6/01 Fabricação de fornos industriais, aparelhos e equipamentos não elétricos para instalações térmicas, peças e acessórios · this one | 32 |
| 2821-6/02 Fabricação de estufas e fornos elétricos para fins industriais, peças e acessórios | 7 |
Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 4,913 companies in Paraná.
What activity 2821-6/01 is
- A fabricação de estufas, secadores, evaporadores, trocadores de calor, fornos não-elétricos e semelhantes
- A fabricação de máquinas, aparelhos e equipamentos para instalações térmicas alimentados por energia solar
- A fabricação de equipamentos de aquecimento não-elétricos de montagem permanente (p. ex. alimentados por energia solar)
Frequently asked questions
How many companies have main CNAE 2821-6/01 in Paraná?
32 active companies have CNAE 2821-6/01 as their main activity in Paraná, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Paraná's cities has the most companies in this activity?
Londrina, with 5, 15.6% 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 Paraná.