CNAE 3312-1/02 · Paraná
Repair and maintenance of measuring, testing and control instruments in Paraná
229 active companies are headquartered in Paraná with this CNAE as their main activity. They represent 7.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 3,146
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
- 229
- 7.3% of Brazil's
- Of every 100 companies in Paraná
- 0.0
- do this activity
- Among Brazil's federative units
- 4th
- 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 6 of 8- T&T AUTOMATION LTDACuritiba (PR)
- NAOS TELECOM LTDACuritiba (PR)
- HK FIBRA LTDACuritiba (PR)
- ESPHERON SOLUCOES EM ENGENHARIA E AUTOMACAO LTDA.Curitiba (PR)
- HIRA EQUIPAMENTOS LTDAColombo (PR)
- MECANICA REPARO LTDAGuarapuava (PR)
- LEANDRO ANTONIO VIEIRA LTDACuritiba (PR)
- OZIR PROTA MANUTENCAO E SERVICOS LTDACuritiba (PR)
- CALIBRA INDUSTRIAL LTDAGuarapuava (PR)
- RICZ SOLUCOES EM INSTRUMENTACAO LTDAMaringá (PR)
- IKEHARA SERVICOS LTDALondrina (PR)
- JT RASTREADORES LTDAMandirituba (PR)
- LYP AUTOMATION LTDACuritiba (PR)
- PARTSLAB COMERCIO E MANUTENCAO LTDAQuatro Barras (PR)
- INSPEC QUALIFICACAO DE EQUIPAMENTOS LABORATORIAIS LTDAAlmirante Tamandaré (PR)
- PRESSURIZA ENCANAMENTO LTDACuritiba (PR)
- GDATEC ENGENHARIA E MANUTENCAO DE EQUIPAMENTOS DE MEDIDA E CONTROLE LTDACuritiba (PR)
- AW SERVICOS & CALIBRACOES LTDASão José dos Pinhais (PR)
- GARBOSSA SERVICOS DE MANUTENCAO EM EQUIPAMENTOS LTDASarandi (PR)
- HIDRAUMAC ASSISTENCIA TECNICA LTDAParanaguá (PR)
- THG ROBOTICS CONSULT SERVICE LTDACuritiba (PR)
- ALLTECHNICS COMERCIO E SERVICOS DE ELETRONICA INDUSTRIAL LTDACuritiba (PR)
- B C M DAMIAO & CIA LTDACambé (PR)
- CARLA COELHO GHELFI LTDACuritiba (PR)
- MBG SERVICOS TECNICOS E INSPECOES INDUSTRIAIS LTDACuritiba (PR)
- MICRONPAR SERVICOS DE MANUTENCAO LTDACuritiba (PR)
- SICUROTECH SMART SOLUTIONS LTDACampo Largo (PR)
- G F G - CONSULTORIA E ANALISES TECNICAS LTDACuritiba (PR)
- A DUTRA DOMINGOS LTDACuritiba (PR)
- DALMARCO MANUTENCAO EM MAQUINAS DE EMBALAGEM LTDAMaringá (PR)
List limited to 229 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 Curitiba 34.5% 79
- 2 Maringá 7.9% 18
- 3 São José dos Pinhais 7.4% 17
- 4 Cascavel 5.2% 12
- 5 Guarapuava 3.5% 8
- 6 Londrina 3.1% 7
- 7 Ponta Grossa 2.6% 6
- 8 Pinhais 2.2% 5
- 9 Jacarezinho 2.2% 5
- 10 Araucária 1.7% 4
20 more cities
- 11 Foz do Iguaçu 4
- 12 Telêmaco Borba 4
- 13 Almirante Tamandaré 3
- 14 Cambé 3
- 15 Campo Largo 3
- 16 Campo Mourão 3
- 17 Colombo 3
- 18 Francisco Beltrão 3
- 19 Paranaguá 3
- 20 Paranavaí 3
- 21 Quatro Barras 3
- 22 Apucarana 2
- 23 Arapongas 2
- 24 Guaraci 2
- 25 Jaguariaíva 2
- 26 Mandirituba 2
- 27 Pato Branco 2
- 28 Piraquara 2
- 29 Rolândia 2
- 30 Quarto Centenário 1
Class 3312-1 in Paraná
manutenção e reparação de equipamentos eletrônicos e ópticos, by subclass| Subclass | Active |
|---|---|
| 3312-1/02 Repair and maintenance of measuring, testing and control instruments · this one | 229 |
| 3312-1/03 Repair and maintenance of electromedical, electrotherapeutic and irradiation equipment | 156 |
| 3312-1/04 Repair and maintenance of optical instruments and equipment | 14 |
What activity 3312-1/02 is
- A manutenção e reparação de aparelhos e instrumentos de medida, teste e controle
- A manutenção de aparelhos e equipamentos para controle de processos industriais
Frequently asked questions
How many companies have main CNAE 3312-1/02 in Paraná?
229 active companies have CNAE 3312-1/02 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?
Curitiba, with 79, 34.5% 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.