Active · since Nov 3, 2005 Head office
PROTON INFORMATICA LTDA
CNPJ 72.215.031/0001-70
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 33 years ago
- Share capital
- R$ 0.00
- Establishments
- 1 active
- of 1 registered
- Size
- Other
Summary
PROTON INFORMATICA LTDA is an active company in Joinville/SC, opened on May 10, 1993. Its main activity is desenvolvimento e licenciamento de programas de computador não-customizáveis (CNAE 6203-1/00), besides 1 secondary activity. It is one of 165 active companies with that activity in Joinville/SC. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 6203-1/00 · mainDesenvolvimento e licenciamento de programas de computador não-customizáveis
Secondary activities
Context
Companies with the same activity
How many active companies have desenvolvimento e licenciamento de programas de computador não-customizáveis as their main activity, as this one does.
- In Joinville (SC)
- 165
- In Santa Catarina
- 1,758
- In Brazil
- 20,349
Among the 165 companies with CNAE 6203-1/00 in Joinville (SC), this one is 159th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 72.215.031/0001-70
- Legal name
- PROTON INFORMATICA LTDA
- Registration status
- Active, since Nov 3, 2005
- Opened on
- May 10, 1993
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Other
- Share capital
- R$ 0.00
- 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 2024Simples 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, 2024 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 PROTON INFORMATICA LTDA's CNPJ?
PROTON INFORMATICA LTDA's CNPJ is 72.215.031/0001-70.
Is PROTON INFORMATICA LTDA active?
Yes. The company's registration status at the Receita Federal is active since Nov 3, 2005, according to the October 2026 publication.
What is PROTON INFORMATICA LTDA's main activity?
Desenvolvimento e licenciamento de programas de computador não-customizáveis, CNAE 6203-1/00.
Where is PROTON INFORMATICA LTDA's head office?
In Joinville/SC.
When was PROTON INFORMATICA LTDA opened?
On May 10, 1993, according to the Receita Federal.