Active · since Mar 25, 2021 Head officeOpted into Simples
A1 LAB LTDA
Trade name: A1 LAB
CNPJ 41.357.314/0001-23
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 5 years ago
- Share capital
- R$ 15,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
CENTRO
TRES DE MAIO - RS
CEP 98910-000
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
A1 LAB LTDA (trading as A1 LAB) is an active micro-enterprise in Três de Maio/RS, opened on Mar 25, 2021. Its main activity is treinamento em informática (CNAE 8599-6/03), besides 6 secondary activities. It is one of 7 active companies with that activity in Três de Maio/RS. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 8599-6/03 · mainTreinamento em informática
Secondary activities
- 5811-5/00 Edição de livros
- 6201-5/01 Desenvolvimento de programas de computador sob encomenda
- 6204-0/00 Consultoria em tecnologia da informação
- 6209-1/00 Suporte técnico, manutenção e outros serviços em tecnologia da informação
- 6319-4/00 Portais, provedores de conteúdo e outros serviços de informação na internet
- 8599-6/99 Outras atividades de ensino não especificadas anteriormente
Context
Companies with the same activity
How many active companies have treinamento em informática as their main activity, as this one does.
- In Três de Maio (RS)
- 7
- In Rio Grande do Sul
- 3,343
- In Brazil
- 58,397
Among the 7 companies with CNAE 8599-6/03 in Três de Maio (RS), this one is 1st, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 41.357.314/0001-23
- Legal name
- A1 LAB LTDA
- Trade name
- A1 LAB
- Registration status
- Active, since Mar 25, 2021
- Opened on
- Mar 25, 2021
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Micro-enterprise
- Share capital
- R$ 15,000.00
- 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.- January 2026Simples Nacional
not opted in opted in
- December 2025Head office address
RUA SANTA GENOVEVA, 47, MEDIANEIRA, TRES DE MAIO - RS, CEP 98910000 RUA PLANALTO, 20, APT 301, CENTRO, TRES DE MAIO - RS, CEP 98910000
- December 2025Main activity
6201-5/01 Desenvolvimento de programas de computador sob encomenda 8599-6/03 Treinamento em informática
- December 2025Legal name
CLAUDIO ROBERTO SCHEER JUNIOR LTDA. A1 LAB LTDA
- March 2025Size
03 01
- July 2024Size
01 03
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jan 1, 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 A1 LAB LTDA's CNPJ?
A1 LAB LTDA's CNPJ is 41.357.314/0001-23.
Is A1 LAB LTDA active?
Yes. The company's registration status at the Receita Federal is active since Mar 25, 2021, according to the October 2026 publication.
What is A1 LAB LTDA's main activity?
Treinamento em informática, CNAE 8599-6/03.
Where is A1 LAB LTDA's head office?
In Três de Maio/RS.
When was A1 LAB LTDA opened?
On Mar 25, 2021, according to the Receita Federal.