Active · since Feb 24, 2021 Head officeOpted into Simples
W. BARELLA COMUNICACAO E INFORMATICA
Trade name: ATTON TELECOMUNICACAO E INFORMATICA
CNPJ 40.979.384/0001-50
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 5 years ago
- Share capital
- R$ 10,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
Summary
W. BARELLA COMUNICACAO E INFORMATICA (trading as ATTON TELECOMUNICACAO E INFORMATICA) is an active micro-enterprise in Mauá/SP, opened on Feb 24, 2021. Its main activity is instalação e manutenção elétrica (CNAE 4321-5/00), besides 14 secondary activities. It is one of 830 active companies with that activity in Mauá/SP. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4321-5/00 · mainInstalação e manutenção elétrica
Secondary activities
- 1822-9/01 Serviços de encadernação e plastificação
- 4322-3/01 Instalações hidráulicas, sanitárias e de gás
- 4330-4/04 Serviços de pintura de edifícios em geral
- 4399-1/03 Obras de alvenaria
- 4399-1/99 Serviços especializados para construção não especificados anteriormente
- 4751-2/01 Comércio varejista especializado de equipamentos e suprimentos de informática
- 4752-1/00 Comércio varejista especializado de equipamentos de telefonia e comunicação
- 4753-9/00 Comércio varejista especializado de eletrodomésticos e equipamentos de áudio e vídeo
- 4759-8/99 Comércio varejista de outros artigos de uso pessoal e doméstico não especificados anteriormente
- 6190-6/99 Outras atividades de telecomunicações não especificadas anteriormente
- 8020-0/02 Outras atividades de serviços de segurança
- 8129-0/00 Atividades de limpeza não especificadas anteriormente
- 8130-3/00 Atividades paisagísticas
- 9529-1/05 Reparação de artigos do mobiliário
Context
Companies with the same activity
How many active companies have instalação e manutenção elétrica as their main activity, as this one does.
- In Mauá (SP)
- 830
- In São Paulo
- 93,509
- In Brazil
- 328,370
Among the 830 companies with CNAE 4321-5/00 in Mauá (SP), this one is 159th, by active establishments and capital.
See the 830 Instalação e manutenção elétrica companies in Mauá - SP
Registration
as the Receita Federal publishes it- CNPJ
- 40.979.384/0001-50
- Legal name
- W. BARELLA COMUNICACAO E INFORMATICA
- Trade name
- ATTON TELECOMUNICACAO E INFORMATICA
- Registration status
- Active, since Feb 24, 2021
- Opened on
- Feb 24, 2021
- Legal form
- 2135 — Empresário (Individual)
- Size
- Micro-enterprise
- Share capital
- R$ 10,000.00
- 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.No change to the registration since September 2023.
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Feb 24, 2021
- 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 W. BARELLA COMUNICACAO E INFORMATICA's CNPJ?
W. BARELLA COMUNICACAO E INFORMATICA's CNPJ is 40.979.384/0001-50.
Is W. BARELLA COMUNICACAO E INFORMATICA active?
Yes. The company's registration status at the Receita Federal is active since Feb 24, 2021, according to the October 2026 publication.
What is W. BARELLA COMUNICACAO E INFORMATICA's main activity?
Instalação e manutenção elétrica, CNAE 4321-5/00.
Where is W. BARELLA COMUNICACAO E INFORMATICA's head office?
In Mauá/SP.
When was W. BARELLA COMUNICACAO E INFORMATICA opened?
On Feb 24, 2021, according to the Receita Federal.