Active · since Jan 27, 2026 Head officeOpted into Simples
ARONE RESEARCH & SYSTEMS ENGINEERING LTDA
CNPJ 64.778.679/0001-27
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 20,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
JARDIM LUTFALLA
SAO CARLOS - SP
CEP 13560-550, BRASIL
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
ARONE RESEARCH & SYSTEMS ENGINEERING LTDA is an active micro-enterprise in São Carlos/SP, opened on Jan 27, 2026. Its main activity is desenvolvimento e licenciamento de programas de computador não-customizáveis (CNAE 6203-1/00), besides 8 secondary activities. It is one of 53 active companies with that activity in São Carlos/SP. 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
- 1830-0/03 Reprodução de software em qualquer suporte
- 6202-3/00 Desenvolvimento e licenciamento de programas de computador customizáveis
- 6204-0/00 Consultoria em tecnologia da informação
- 6209-1/00 Suporte técnico, manutenção e outros serviços em tecnologia da informação
- 6311-9/00 Tratamento de dados, provedores de serviços de aplicação e serviços de hospedagem na internet
- 7020-4/00 Atividades de consultoria em gestão empresarial, exceto consultoria técnica específica
- 8219-9/99 Preparação de documentos e serviços especializados de apoio administrativo não especificados anteriormente
- 8599-6/04 Treinamento em desenvolvimento profissional e gerencial
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 São Carlos (SP)
- 53
- In São Paulo
- 7,567
- In Brazil
- 20,349
Among the 53 companies with CNAE 6203-1/00 in São Carlos (SP), this one is 24th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 64.778.679/0001-27
- Legal name
- ARONE RESEARCH & SYSTEMS ENGINEERING LTDA
- Registration status
- Active, since Jan 27, 2026
- Opened on
- Jan 27, 2026
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Micro-enterprise
- Share capital
- R$ 20,000.00
- 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 February 2026.No change to the registration since February 2026.
- February 2026Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jan 29, 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 ARONE RESEARCH & SYSTEMS ENGINEERING LTDA's CNPJ?
ARONE RESEARCH & SYSTEMS ENGINEERING LTDA's CNPJ is 64.778.679/0001-27.
Is ARONE RESEARCH & SYSTEMS ENGINEERING LTDA active?
Yes. The company's registration status at the Receita Federal is active since Jan 27, 2026, according to the October 2026 publication.
What is ARONE RESEARCH & SYSTEMS ENGINEERING LTDA's main activity?
Desenvolvimento e licenciamento de programas de computador não-customizáveis, CNAE 6203-1/00.
Where is ARONE RESEARCH & SYSTEMS ENGINEERING LTDA's head office?
In São Carlos/SP.
When was ARONE RESEARCH & SYSTEMS ENGINEERING LTDA opened?
On Jan 27, 2026, according to the Receita Federal.