CNAE 3312-1/02 · Ceará
Manutenção e reparação de aparelhos e instrumentos de medida, teste e controle in Ceará
62 active companies are headquartered in Ceará with this CNAE as their main activity. They represent 2.0% 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 Ceará
- 62
- 2.0% of Brazil's
- Of every 100 companies in Ceará
- 0.0
- do this activity
- Among Brazil's federative units
- 11th
- by companies in this activity
Active companies in Ceará
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 3- CONFLUENTI TECNOLOGIA DA INFORMACAO LTDAEusébio (CE)
- HMED SERVICOS E COMERCIO DE EQUIPAMENTOS CLINICO E HOSPITALAR LTDAJuazeiro do Norte (CE)
- PROEL COMERCIO E SERVICOS LTDAFortaleza (CE)
- SMD SERVICOS DE AUTOMACAO LTDAEusébio (CE)
- FLOWMARFE FABRICACAO DE APARELHOS E EQUIPAMENTOS DE MEDIDA E CONTROLE LTDAFortaleza (CE)
- QUIRONMED FORTALEZA MANUTENCAO E REPARACAO DE APARELHOS E INSTRUMENTOS DE MEDIDA LTDAFortaleza (CE)
- SETE SERVICOS TECNICOS E COMERCIO LTDAFortaleza (CE)
- A.F.S.ASSISTENCIA TECNICA DE INSTRUMENTOS LTDAFortaleza (CE)
- DSS COMERCIAL EM ELETRICOS E ELETRONICA EMBARCADOS LTDAFortaleza (CE)
- I/O TECNOLOGIA INDUSTRIAL LTDAFortaleza (CE)
- LIFE METROLOGIA, TECNOLOGIA COMERCIO E SERVICOS EM EQUIPAMENTOS ELETRONICOS LTDAFortaleza (CE)
- DIAGTEC ASSISTENCIA TECNICA EM EQUIPAMENTOS MEDICO-HOSPITALARES LTDAMaracanaú (CE)
- TECHTRONICA COMERCIO E SERVICOS DE EQUIPAMENTOS MEDICOS E INDUSTRIAS LTDAEusébio (CE)
- NABINGER TECNOLOGIA DO NORDESTE LTDAAracati (CE)
- F G MOTA DE MOURA E CIA LTDACrateús (CE)
- AIR AUTOMATECH LTDAMaracanaú (CE)
- AA WILLVEL TACOGRAFOS LTDAFortaleza (CE)
- IMPERIUM COMERCIO E SERVICOS DE MEDICAO E INSTRUMENTACAO LTDAFortaleza (CE)
- LABMETRO CALIBRACAO CEARA LTDAMaracanaú (CE)
- A F DA SILVA SERVICOS TECNICOS INDUSTRIAIS LTDAFortaleza (CE)
- FORTCOIN AUTOMACAO BANCARIA E COMERCIAL LTDAFortaleza (CE)
- SOS TACOGRAFOS LTDABarbalha (CE)
- ENGDAB INSTRUMENTACAO E ENGENHARIA LTDAFortaleza (CE)
- THIAGO A. FERREIRA INSPECAO VEICULAR EM CRONOTACOGRAFOS LTDAItaitinga (CE)
- THIAGO A. FERREIRA 2 INSPECAO VEICULAR EM CRONOTACOGRAFOS LTDAFortaleza (CE)
- SHELTER MEDICAL COMERCIO E SERVICO DE ARTIGOS MEDICOS HOSPITALARES E INDUSTRIAIS LTDAFortaleza (CE)
- PRISMA MANUTENCAO AUTOMOTIVA LTDABarbalha (CE)
- METROLOGIC - CALIBRACOES DE EQUIPAMENTOS E INSTRUMENTOS DE MEDICAO LTDAFortaleza (CE)
- SERVICOS EM INSTRUMENTACAO E CONTROLE LTDAFortaleza (CE)
- PH SOLUCOES TECNICAS EM MONTAGEM DE ESTRUTURAS METALICAS LTDAEusébio (CE)
List limited to 62 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
- Ceará0.0
- Brazil0.0
In Ceará, the activity weighs less than in Brazil.
Ceará's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Fortaleza 56.5% 35
- 2 Eusébio 11.3% 7
- 3 Maracanaú 8.1% 5
- 4 Barbalha 4.8% 3
- 5 Itaitinga 3.2% 2
- 6 Paracuru 3.2% 2
- 7 Russas 3.2% 2
- 8 Horizonte 1.6% 1
- 9 Aracati 1.6% 1
- 10 Caucaia 1.6% 1
3 more cities
- 11 Crateús 1
- 12 Juazeiro do Norte 1
- 13 Maranguape 1
Class 3312-1 in Ceará
manutenção e reparação de equipamentos eletrônicos e ópticos, by subclass| Subclass | Active |
|---|---|
| 3312-1/02 Manutenção e reparação de aparelhos e instrumentos de medida, teste e controle · this one | 62 |
| 3312-1/03 Manutenção e reparação de aparelhos eletromédicos e eletroterapêuticos e equipamentos de irradiação | 82 |
| 3312-1/04 Manutenção e reparação de equipamentos e instrumentos ópticos | 7 |
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 Ceará?
62 active companies have CNAE 3312-1/02 as their main activity in Ceará, 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 Ceará's cities has the most companies in this activity?
Fortaleza, with 35, 56.5% 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 Ceará.