CNAE 3250-7/09 · Belém (PA)
Optical laboratory services in Belém (PA)
5 active companies are headquartered in Belém (PA) with this CNAE as their main activity. They represent 1.3% 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 Belém (PA)
- 5
- 1.3% of Brazil's
- Of every 100 companies in Belém (PA)
- 0.0
- do this activity
- Among Pará's cities
- 1st
- by companies in this activity
Active companies in Belém (PA)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- V D F NOGUEIRA E AMARAL LTDABelém (PA)
- SHOPPING LABORATORIO LTDABelém (PA)
- BELEM OPTICAL E REPRESENTACOES LTDABelém (PA)
- ROMALAB LTDABelém (PA)
- W. C. MAGALHAESBelém (PA)
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
- Belém (PA)0.0
- Pará0.0
- Brazil0.0
In Belém (PA), the activity weighs 3.0 times what it does in Brazil.
Pará's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belém 38.5% 5
- 2 Ananindeua 15.4% 2
- 3 Santarém 15.4% 2
- 4 Canaã dos Carajás 7.7% 1
- 5 Bragança 7.7% 1
- 6 Xinguara 7.7% 1
- 7 Parauapebas 7.7% 1
Class 3250-7 in Belém (PA)
fabricação de instrumentos e materiais para uso médico e odontológico e de artigos ópticos, by subclass| Subclass | Active |
|---|---|
| 3250-7/01 Manufacture of non-electronic medical, surgical, dental and laboratory instruments and utensils | 0 |
| 3250-7/02 Manufacture of medical, surgical, dental and laboratory furniture | 0 |
| 3250-7/03 Manufacture of custom-made orthopedic appliances and devices for correcting physical defects | 1 |
| 3250-7/04 Manufacture of orthopedic appliances and devices for correcting physical defects, except custom-made | 0 |
| 3250-7/05 Manufacture of medical and dental supplies | 0 |
| 3250-7/06 Dental prosthesis services | 21 |
| 3250-7/07 Manufacture of optical goods | 2 |
| 3250-7/09 Optical laboratory services · this one | 5 |
Close to this: 3250-7/07 · Manufacture of optical goods, 2 companies in Belém (PA).
What activity 3250-7/09 is
- Os serviços de laboratórios óticos (lapidação de lentes)
- Os serviços de sufassagem para atingir o grau de dioptria óptica
Frequently asked questions
How many companies have main CNAE 3250-7/09 in Belém (PA)?
5 active companies have CNAE 3250-7/09 as their main activity in Belém (PA), 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 Pará's cities has the most companies in this activity?
Belém, with 5, 38.5% 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 Belém (PA).