Active · since Oct 23, 2014 Head officeOpted into SimplesMEI
FABIO KOSLOWSKI
CNPJ 21.277.631/0001-22
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 11 years ago
- Share capital
- R$ 500.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Summary
FABIO KOSLOWSKI is an active micro-enterprise in Corupá/SC, opened on Oct 23, 2014. Its main activity is masonry works (CNAE 4399-1/03). It is one of 80 active companies with that activity in Corupá/SC. It is registered as a MEI.
What the company does
CNAE 4399-1/03 · mainMasonry works
Context
Companies with the same activity
How many active companies have masonry works as their main activity, as this one does.
- In Corupá (SC)
- 80
- In Santa Catarina
- 47,076
- In Brazil
- 614,649
Among the 80 companies with CNAE 4399-1/03 in Corupá (SC), this one is 67th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 21.277.631/0001-22
- Legal name
- FABIO KOSLOWSKI
- Registration status
- Active, since Oct 23, 2014
- Opened on
- Oct 23, 2014
- Legal form
- 2135 — Sole trader (empresário individual)
- Size
- Micro-enterprise
- Share capital
- R$ 500.00
- Establishments
- Active: 1 of 1
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since September 2023.No change to the registration since September 2023.
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Oct 23, 2014
- MEI
- Opted in since Oct 23, 2014
Official records by CNPJ
Records public bodies publish of this company by its CNPJ. Check each one at its source.
-
Federal active debt Not listed among the PGFN's debtors
According to the PGFN's quarterly publication (Q3 2026). dembli shows no amounts; the official consultation shows each entry. Check with the PGFN
Frequently asked questions
What is FABIO KOSLOWSKI's CNPJ?
FABIO KOSLOWSKI's CNPJ is 21.277.631/0001-22.
Is FABIO KOSLOWSKI active?
Yes. The company's registration status at the Receita Federal is active since Oct 23, 2014, according to the October 2026 publication.
What is FABIO KOSLOWSKI's main activity?
Masonry works, CNAE 4399-1/03.
Where is FABIO KOSLOWSKI's head office?
In Corupá/SC.
When was FABIO KOSLOWSKI opened?
On Oct 23, 2014, according to the Receita Federal.