Active · since Feb 19, 2026 Head officeOpted into SimplesMEI
SERGIO REITZ
CNPJ 65.198.051/0001-15
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 2,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Head office address
GRUTA
ITUPORANGA - SC
CEP 88400-000
Summary
SERGIO REITZ is an active micro-enterprise in Ituporanga/SC, opened on Feb 19, 2026. Its main activity is installation and maintenance of central air conditioning, ventilation and refrigeration systems (CNAE 4322-3/02), besides 1 secondary activity. It is one of 17 active companies with that activity in Ituporanga/SC. It is registered as a MEI.
What the company does
CNAE 4322-3/02 · mainInstallation and maintenance of central air conditioning, ventilation and refrigeration systems
Secondary activities
Context
Companies with the same activity
How many active companies have installation and maintenance of central air conditioning, ventilation and refrigeration systems as their main activity, as this one does.
- In Ituporanga (SC)
- 17
- In Santa Catarina
- 6,253
- In Brazil
- 109,877
Among the 17 companies with CNAE 4322-3/02 in Ituporanga (SC), this one is 16th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 65.198.051/0001-15
- Legal name
- SERGIO REITZ
- Registration status
- Active, since Feb 19, 2026
- Opened on
- Feb 19, 2026
- Legal form
- 2135 — Sole trader (empresário individual)
- Size
- Micro-enterprise
- Share capital
- R$ 2,000.00
- 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 March 2026.No change to the registration since March 2026.
- March 2026Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Feb 19, 2026
- MEI
- Opted in since Feb 19, 2026
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 SERGIO REITZ's CNPJ?
SERGIO REITZ's CNPJ is 65.198.051/0001-15.
Is SERGIO REITZ active?
Yes. The company's registration status at the Receita Federal is active since Feb 19, 2026, according to the October 2026 publication.
What is SERGIO REITZ's main activity?
Installation and maintenance of central air conditioning, ventilation and refrigeration systems, CNAE 4322-3/02.
Where is SERGIO REITZ's head office?
In Ituporanga/SC.
When was SERGIO REITZ opened?
On Feb 19, 2026, according to the Receita Federal.