CNAE 3250-7/06 · Londrina (PR)
Serviços de prótese dentária in Londrina (PR)
76 active companies are headquartered in Londrina (PR) with this CNAE as their main activity. They represent 0.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
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 Londrina (PR)
- 76
- 0.9% of Brazil's
- Of every 100 companies in Londrina (PR)
- 0.1
- do this activity
- Among Paraná's cities
- 2nd
- by companies in this activity
Active companies in Londrina (PR)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- LABORATORIO DE PROTESE ODONTOLOGICA ROMANINI LTDALondrina (PR)
- M W ODONTOLOGIA ESPECILIZADA LTDALondrina (PR)
- NOGUEIRA PROTESE DENTARIA LTDALondrina (PR)
- ODONTOLAB LABORATORIO DE PROTESE ODONTOLOGICA LTDALondrina (PR)
- CENTRO ODONTOLOGICO CONCEITO LTDALondrina (PR)
- MATSUZAWA & MURAO PROTESES DENTARIAS LTDALondrina (PR)
- LABORATORIO SOARES PROTESE ODONTOLOGICA LTDALondrina (PR)
- AQUATRO CLINICA DE PROTESE ODONTOLOGICA LTDALondrina (PR)
- ESTHETIC STUDIO DENTAL LTDALondrina (PR)
- LEANDRINI PROTESES DENTARIAS LTDALondrina (PR)
- QUEBEC LABORATORIO DE PROTESE ODONTOLOGICA LTDALondrina (PR)
- CORNETO LABORATORIO DE PROTESE ODONTOLOGICA LTDALondrina (PR)
- F.E. PROTESES ODONTOLOGICAS LTDALondrina (PR)
- E F PROTESES ODONTOLOGICAS LTDALondrina (PR)
- MASSARU - PROTESE ODONTOLOGICA LTDALondrina (PR)
- DALLA COSTA - PROTESE ODONTOLOGICA LTDALondrina (PR)
- LABORATORIO DE PROTESE ODONTOLOGICA BORGES LTDALondrina (PR)
- LABORATORIO DE PROTESE ODONTOLOGICA WILLIAN ARCANJO LTDALondrina (PR)
- PRIME SAUDE ODONTOLOGICA LTDALondrina (PR)
- SANCHES PROTESE DENTARIA LTDALondrina (PR)
- ADP ODONTOLOGIA LTDALondrina (PR)
- ART FACE PROTESE ODONTOLOGICA LTDALondrina (PR)
- PRADO PROTESERVICE LTDALondrina (PR)
- IRACILDA OLIVEIRA GARRIDO E CIA LTDALondrina (PR)
- PRIME PROTESES DENTARIAS LTDALondrina (PR)
- PROTESE DENTARIA FYNART 3D LTDALondrina (PR)
- CGR PROTESES ODONTOLOGICAS LTDALondrina (PR)
- LAB SELECT LABORATORIO DE PROTESE ODONTOLOGICA LTDALondrina (PR)
- LABORATORIO DE PROTESE DENTARIA ELZA YOSHINO LTDALondrina (PR)
- JD - LABORATORIO DE PROTESES DENTARIAS LTDALondrina (PR)
List limited to 76 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
- Londrina (PR)0.1
- Paraná0.0
- Brazil0.0
In Londrina (PR), the activity weighs 2.3 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 Curitiba 28.7% 205
- 2 Londrina 10.6% 76
- 3 Cascavel 7.1% 51
- 4 Maringá 5.5% 39
- 5 Ponta Grossa 4.6% 33
- 6 Pato Branco 3.2% 23
- 7 Umuarama 2.9% 21
- 8 Foz do Iguaçu 2.4% 17
- 9 Campo Mourão 1.5% 11
- 10 Guarapuava 1.5% 11
20 more cities
- 11 São José dos Pinhais 10
- 12 Arapongas 9
- 13 Colombo 9
- 14 Dois Vizinhos 7
- 15 Francisco Beltrão 7
- 16 Ivaiporã 6
- 17 Marialva 6
- 18 Paranaguá 6
- 19 Santo Antônio da Platina 6
- 20 União da Vitória 6
- 21 Toledo 5
- 22 Fazenda Rio Grande 5
- 23 Pinhais 4
- 24 Almirante Tamandaré 4
- 25 Campo Largo 4
- 26 Chopinzinho 4
- 27 Ibiporã 4
- 28 São Mateus do Sul 4
- 29 Apucarana 3
- 30 Araucária 3
Class 3250-7 in Londrina (PR)
fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos, by subclass| Subclass | Active |
|---|---|
| 3250-7/01 Fabricação de instrumentos não eletrônicos e utensílios para uso médico, cirúrgico, odontológico e de laboratório | 7 |
| 3250-7/02 Fabricação de mobiliário para uso médico, cirúrgico, odontológico e de laboratório | 6 |
| 3250-7/03 Fabricação de aparelhos e utensílios para correção de defeitos físicos e aparelhos ortopédicos em geral sob encomenda | 4 |
| 3250-7/04 Fabricação de aparelhos e utensílios para correção de defeitos físicos e aparelhos ortopédicos em geral, exceto sob encomenda | 1 |
| 3250-7/05 Fabricação de materiais para medicina e odontologia | 5 |
| 3250-7/06 Serviços de prótese dentária · this one | 76 |
| 3250-7/07 Fabricação de artigos ópticos | 1 |
| 3250-7/09 Serviço de laboratório óptico | 2 |
What activity 3250-7/06 is
- A fabricação de dentes, dentaduras e os laboratórios de prótese dentária
Frequently asked questions
How many companies have main CNAE 3250-7/06 in Londrina (PR)?
76 active companies have CNAE 3250-7/06 as their main activity in Londrina (PR), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.
Which of Paraná's cities has the most companies in this activity?
Curitiba, with 205, 28.7% 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 Londrina (PR).