Active · since Aug 24, 2021 Head officeOpted into Simples
MARCELO JUNIOR ROSA
Trade name: FULLSTACK TECNOLOGIA
CNPJ 43.264.376/0001-16
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 5 years ago
- Share capital
- R$ 30,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Head office address
PRAIA DE LESTE
PONTAL DO PARANA - PR
CEP 83255-000
Summary
MARCELO JUNIOR ROSA (trading as FULLSTACK TECNOLOGIA) is an active micro-enterprise in Pontal do Paraná/PR, opened on Aug 24, 2021. Its main activity is specialized retail sale of computer equipment and supplies (CNAE 4751-2/01), besides 9 secondary activities. It is one of 18 active companies with that activity in Pontal do Paraná/PR. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4751-2/01 · mainSpecialized retail sale of computer equipment and supplies
Secondary activities
- 4751-2/02 Refilling of cartridges for computer equipment
- 4752-1/00 Specialized retail sale of telephony and communication equipment
- 4753-9/00 Specialized retail sale of household appliances and audio and video equipment
- 4761-0/03 Retail sale of stationery
- 6201-5/01 Custom software development
- 6202-3/00 Development and licensing of customizable software
- 6209-1/00 Technical support, maintenance and other information technology services
- 9511-8/00 Repair and maintenance of computers and peripheral equipment
- 9512-6/00 Repair and maintenance of communication equipment
Context
Companies with the same activity
How many active companies have specialized retail sale of computer equipment and supplies as their main activity, as this one does.
- In Pontal do Paraná (PR)
- 18
- In Paraná
- 9,105
- In Brazil
- 113,819
Among the 18 companies with CNAE 4751-2/01 in Pontal do Paraná (PR), this one is 4th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 43.264.376/0001-16
- Legal name
- MARCELO JUNIOR ROSA
- Trade name
- FULLSTACK TECNOLOGIA
- Registration status
- Active, since Aug 24, 2021
- Opened on
- Aug 24, 2021
- Legal form
- 2135 — Sole trader (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.- February 2026Simples Nacional
not opted in opted in
- January 2026Simples Nacional
opted in not opted in
- February 2025Simples Nacional
not opted in opted in
- January 2024Simples Nacional
opted in not opted in
- 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 MARCELO JUNIOR ROSA's CNPJ?
MARCELO JUNIOR ROSA's CNPJ is 43.264.376/0001-16.
Is MARCELO JUNIOR ROSA active?
Yes. The company's registration status at the Receita Federal is active since Aug 24, 2021, according to the October 2026 publication.
What is MARCELO JUNIOR ROSA's main activity?
Specialized retail sale of computer equipment and supplies, CNAE 4751-2/01.
Where is MARCELO JUNIOR ROSA's head office?
In Pontal do Paraná/PR.
When was MARCELO JUNIOR ROSA opened?
On Aug 24, 2021, according to the Receita Federal.