CNAE 1921-7/00 · Amazonas
Fabricação de produtos do refino de petróleo in Amazonas
10 active companies are headquartered in Amazonas with this CNAE as their main activity. They represent 8.9% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 112
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 Amazonas
- 10
- 8.9% of Brazil's
- Of every 100 companies in Amazonas
- 0.0
- do this activity
- Among Brazil's federative units
- 3rd
- by companies in this activity
Active companies in Amazonas
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- REFINARIA DE MANAUS S.A.Manaus (AM)
- YEM SERVICOS TECNICOS E CONSTRUCOES LTDAIranduba (AM)
- P R CONSTRUCOES E TERRAPLANAGEM LTDAManaus (AM)
- MANAOS EMPREENDIMENTOS LTDAManaus (AM)
- OZ CONSTRUCAO E LOCACAO LTDAManaus (AM)
- RNC CONSTRUTORA, SERVICO DE LOCACAO E TERRAPLANAGEM LTDAManaus (AM)
- TRIFITY CONSTRUCOES LTDAManaus (AM)
- BR NORTE ASFALTOS LTDAManaus (AM)
- BITUMEN DA AMAZONIA LTDAManaus (AM)
- ARDO ASFALTOS LTDAManaus (AM)
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
- Amazonas0.0
- Brazil0.0
In Amazonas, the activity weighs 8.8 times what it does in Brazil.
Amazonas's cities with the most companies in this activity
active companies and each city's share of the state
Class 1921-7 in Amazonas
fabricação de produtos do refino de petróleo, by subclassClose to this: 4681-8/01 · Comércio atacadista de álcool carburante, biodiesel, gasolina e demais derivados de petróleo, exceto lubrificantes, não realizado por transportador retalhista (t.r.r.), 10 companies in Amazonas.
What activity 1921-7/00 is
- A fabricação de produtos do refino do petróleo: gás liqüefeito do petróleo (GLP) gasolina, nafta, gás de nafta craqueada, querosene de aviação, querosene comum, óleo diesel, óleo combustível, gasóleo, gases residuais, parafina, óleos lubrificantes básicos, asfalto (cimento asfáltico), coque de petróleo, alcatrão de petróleo, outros resíduos de petróleo, etc.
- A obtenção de produtos a partir de minerais betuminosos (xisto e areias betuminosas)
Frequently asked questions
How many companies have main CNAE 1921-7/00 in Amazonas?
10 active companies have CNAE 1921-7/00 as their main activity in Amazonas, 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 Amazonas's cities has the most companies in this activity?
Manaus, with 9, 90.0% 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 Amazonas.