Active · since Aug 17, 2015 Head officeOpted into Simples
SERGIO LUIS CASTRO
CNPJ 23.077.440/0001-42
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 11 years ago
- Share capital
- R$ 10,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Summary
SERGIO LUIS CASTRO is an active micro-enterprise in Tupã/SP, opened on Aug 17, 2015. Its main activity is dental practice (CNAE 8630-5/04). It is one of 35 active companies with that activity in Tupã/SP. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 8630-5/04 · mainDental practice
Context
Companies with the same activity
How many active companies have dental practice as their main activity, as this one does.
- In Tupã (SP)
- 35
- In São Paulo
- 33,316
- In Brazil
- 128,128
Among the 35 companies with CNAE 8630-5/04 in Tupã (SP), this one is 34th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 23.077.440/0001-42
- Legal name
- SERGIO LUIS CASTRO
- Registration status
- Active, since Aug 17, 2015
- Opened on
- Aug 17, 2015
- Legal form
- 2135 — Sole trader (empresário individual)
- Size
- Micro-enterprise
- Share capital
- R$ 10,000.00
- 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 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 Aug 17, 2015
- MEI
- Not opted in
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 LUIS CASTRO's CNPJ?
SERGIO LUIS CASTRO's CNPJ is 23.077.440/0001-42.
Is SERGIO LUIS CASTRO active?
Yes. The company's registration status at the Receita Federal is active since Aug 17, 2015, according to the October 2026 publication.
What is SERGIO LUIS CASTRO's main activity?
Dental practice, CNAE 8630-5/04.
Where is SERGIO LUIS CASTRO's head office?
In Tupã/SP.
When was SERGIO LUIS CASTRO opened?
On Aug 17, 2015, according to the Receita Federal.