CNAE 2451-2/00 · Paraná
Fundição de ferro e aço in Paraná
57 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 6.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 821
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
- 57
- 6.9% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 5th
- 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- PHD SOLUCOES AUTOMOTIVAS LTDAColombo (PR)
- SCHULTZ INDUSTRIA E COMERCIO DE EMBREAGENS LTDAPonta Grossa (PR)
- IGNIS IND.E COM.DE MAQUINAS E EQUIPAMENTOS LTDAToledo (PR)
- MEGALLOY INDUSTRIA METALURGICA LTDACuritiba (PR)
- F R M FUNDICAO E PECAS LTDACampo Largo (PR)
- MINATTI FUNDICAO TECNICA LTDACampina Grande do Sul (PR)
- FERSUL MANUFATURADOS DE FERRO LTDAPato Branco (PR)
- BIG MAX EQUIPAMENTOS LTDACéu Azul (PR)
- MOTA ACOS ESPECIAIS LTDACuritiba (PR)
- FUSIPAR FUNDICAO E USINAGEM LTDAColombo (PR)
- FUNDICOES COLUMBIA LTDAMaringá (PR)
- INDUSTRIA COM FUNDICAO METALURGICA IVEMA LTDACampina Grande do Sul (PR)
- I R BARBOZA FUNDICAO LTDAApucarana (PR)
- A D V GAIOTTO LTDAFormosa do Oeste (PR)
- FUNDIMAR FUNDICAO DE FERRO LTDAMaringá (PR)
- FUNDICAO CAMPOS GERAIS LTDAPiraí do Sul (PR)
- FUNDIMAX INDUSTRIA E COMERCIO DE FERRO LTDAMandirituba (PR)
- ROSSAITIW - FERRAMENTAIS & COLCHOES LTDAColombo (PR)
- AGROTAMBOARA - EQUIPAMENTOS INDUSTRIAIS E MECANICA PESADA LTDATamboara (PR)
- AGROMETAL TAMBOARA LTDATamboara (PR)
- CIMAN FUNDICAO LTDAMandirituba (PR)
- REPEM - REBARBACAO DE PECAS METALICAS LTDAPonta Grossa (PR)
- CIMAN INDUSTRIA E COMERCIO DE FERRO LTDAMandirituba (PR)
- METAL COLLER LTDAColombo (PR)
- FUNDICAO TIGER LTDAPrimeiro de Maio (PR)
- FUNDICAO HD LTDAPonta Grossa (PR)
- A.O. MULLER LTDARolândia (PR)
- DAMAZIO FUNDICAO LTDAApucarana (PR)
- FP INDUSTRIA LTDAColombo (PR)
- SCOTTON FUNDICAO E SOLUCOES LTDACascavel (PR)
List limited to 57 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 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 Colombo 8.8% 5
- 2 Curitiba 8.8% 5
- 3 Campina Grande do Sul 7.0% 4
- 4 Apucarana 5.3% 3
- 5 Mandirituba 5.3% 3
- 6 Ponta Grossa 5.3% 3
- 7 Rolândia 5.3% 3
- 8 Tamboara 5.3% 3
- 9 Londrina 3.5% 2
- 10 Maringá 3.5% 2
20 more cities
- 11 Pato Branco 2
- 12 Primeiro de Maio 2
- 13 Pinhais 1
- 14 Arapongas 1
- 15 Araruna 1
- 16 Cambé 1
- 17 Campo Largo 1
- 18 Cascavel 1
- 19 Cianorte 1
- 20 Colorado 1
- 21 Formosa do Oeste 1
- 22 Guarapuava 1
- 23 Lapa 1
- 24 Paranaguá 1
- 25 Paranavaí 1
- 26 Piraí do Sul 1
- 27 São Miguel do Iguaçu 1
- 28 Toledo 1
- 29 Assis Chateaubriand 1
- 30 Céu Azul 1
Class 2451-2 in Paraná
fundição de ferro e aço, by subclassClose to this: 2593-4/00 · Fabricação de artigos de metal para uso doméstico e pessoal, 284 companies in Paraná.
What activity 2451-2/00 is
- A produção de peças fundidas de aço-carbono, aços especiais e ligas de aço
Frequently asked questions
How many companies have main CNAE 2451-2/00 in Paraná?
57 active companies have CNAE 2451-2/00 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?
Colombo, with 5, 8.8% 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.