Active · since Aug 21, 2025 Head office
INSTITUTO CASTRO LTDA
CNPJ 62.335.540/0001-83
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 1 year ago
- Share capital
- R$ 100,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
BNH
VILHENA - RO
CEP 76987-277, BRASIL
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
INSTITUTO CASTRO LTDA is an active micro-enterprise in Vilhena/RO, opened on Aug 21, 2025. Its main activity is atividade médica ambulatorial com recursos para realização de exames complementares (CNAE 8630-5/02), besides 1 secondary activity. It is one of 22 active companies with that activity in Vilhena/RO. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 8630-5/02 · mainAtividade médica ambulatorial com recursos para realização de exames complementares
Secondary activities
Context
Companies with the same activity
How many active companies have atividade médica ambulatorial com recursos para realização de exames complementares as their main activity, as this one does.
- In Vilhena (RO)
- 22
- In Rondônia
- 167
- In Brazil
- 36,208
Among the 22 companies with CNAE 8630-5/02 in Vilhena (RO), this one is 8th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 62.335.540/0001-83
- Legal name
- INSTITUTO CASTRO LTDA
- Registration status
- Active, since Aug 21, 2025
- Opened on
- Aug 21, 2025
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Micro-enterprise
- Share capital
- R$ 100,000.00
- 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 2025.No change to the registration since September 2025.
- September 2025Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Aug 21, 2025 until Dec 31, 2026
- 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 INSTITUTO CASTRO LTDA's CNPJ?
INSTITUTO CASTRO LTDA's CNPJ is 62.335.540/0001-83.
Is INSTITUTO CASTRO LTDA active?
Yes. The company's registration status at the Receita Federal is active since Aug 21, 2025, according to the October 2026 publication.
What is INSTITUTO CASTRO LTDA's main activity?
Atividade médica ambulatorial com recursos para realização de exames complementares, CNAE 8630-5/02.
Where is INSTITUTO CASTRO LTDA's head office?
In Vilhena/RO.
When was INSTITUTO CASTRO LTDA opened?
On Aug 21, 2025, according to the Receita Federal.