Active · since Jan 13, 2011 Head officeOpted into Simples
M. J. A SILVA
Trade name: MJA SISTEMAS
CNPJ 13.105.040/0001-40
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 15 years ago
- Share capital
- R$ 30,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Head office address
JUSCELINO KUBITSCHEK
PORTO VELHO - RO
CEP 76829-386
Summary
M. J. A SILVA (trading as MJA SISTEMAS) is an active micro-enterprise in Porto Velho/RO, opened on Jan 13, 2011. Its main activity is comércio varejista especializado de equipamentos e suprimentos de informática (CNAE 4751-2/01), besides 2 secondary activities. It is one of 282 active companies with that activity in Porto Velho/RO. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4751-2/01 · mainComércio varejista especializado de equipamentos e suprimentos de informática
Secondary activities
Context
Companies with the same activity
How many active companies have comércio varejista especializado de equipamentos e suprimentos de informática as their main activity, as this one does.
- In Porto Velho (RO)
- 282
- In Rondônia
- 672
- In Brazil
- 113,819
Among the 282 companies with CNAE 4751-2/01 in Porto Velho (RO), this one is 115th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 13.105.040/0001-40
- Legal name
- M. J. A SILVA
- Trade name
- MJA SISTEMAS
- Registration status
- Active, since Jan 13, 2011
- Opened on
- Jan 13, 2011
- Legal form
- 2135 — Empresário (Individual)
- Size
- Micro-enterprise
- Share capital
- R$ 30,000.00
- 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.- May 2024Main activity
4723-7/00 Comércio varejista de bebidas 4751-2/01 Comércio varejista especializado de equipamentos e suprimentos de informática
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jan 13, 2011
- 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 M. J. A SILVA's CNPJ?
M. J. A SILVA's CNPJ is 13.105.040/0001-40.
Is M. J. A SILVA active?
Yes. The company's registration status at the Receita Federal is active since Jan 13, 2011, according to the October 2026 publication.
What is M. J. A SILVA's main activity?
Comércio varejista especializado de equipamentos e suprimentos de informática, CNAE 4751-2/01.
Where is M. J. A SILVA's head office?
In Porto Velho/RO.
When was M. J. A SILVA opened?
On Jan 13, 2011, according to the Receita Federal.