Active · since Oct 24, 2025 Head officeOpted into Simples
RAMIRES LAB LTDA
Trade name: KB SOLUTIONS LAB
CNPJ 63.359.412/0001-32
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 10,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Other
PENHA
RIO DE JANEIRO - RJ
CEP 21070-000
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
RAMIRES LAB LTDA (trading as KB SOLUTIONS LAB) is an active company in Rio de Janeiro/RJ, opened on Oct 24, 2025. Its main activity is dental prosthesis services (CNAE 3250-7/06). It is one of 198 active companies with that activity in Rio de Janeiro/RJ. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 3250-7/06 · mainDental prosthesis services
Context
Companies with the same activity
How many active companies have dental prosthesis services as their main activity, as this one does.
- In Rio de Janeiro (RJ)
- 198
- In Rio de Janeiro (state)
- 428
- In Brazil
- 8,170
Among the 198 companies with CNAE 3250-7/06 in Rio de Janeiro (RJ), this one is 138th, by active establishments and capital.
See the 198 Dental prosthesis services companies in Rio de Janeiro - RJ
Registration
as the Receita Federal publishes it- CNPJ
- 63.359.412/0001-32
- Legal name
- RAMIRES LAB LTDA
- Trade name
- KB SOLUTIONS LAB
- Registration status
- Active, since Oct 24, 2025
- Opened on
- Oct 24, 2025
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Other
- 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 November 2025.No change to the registration since November 2025.
- November 2025Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Oct 24, 2025
- 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 RAMIRES LAB LTDA's CNPJ?
RAMIRES LAB LTDA's CNPJ is 63.359.412/0001-32.
Is RAMIRES LAB LTDA active?
Yes. The company's registration status at the Receita Federal is active since Oct 24, 2025, according to the October 2026 publication.
What is RAMIRES LAB LTDA's main activity?
Dental prosthesis services, CNAE 3250-7/06.
Where is RAMIRES LAB LTDA's head office?
In Rio de Janeiro/RJ.
When was RAMIRES LAB LTDA opened?
On Oct 24, 2025, according to the Receita Federal.