Active · since Mar 21, 2022 Head officeOpted into Simples
CORTEX CONSTRUCOES E ENGENHARIA LTDA
Trade name: CORTEX
CNPJ 45.730.122/0001-71
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 4 years ago
- Share capital
- R$ 100,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
JARDIM OURO BRANCO
BARREIRAS - BA
CEP 47802-121
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
CORTEX CONSTRUCOES E ENGENHARIA LTDA (trading as CORTEX) is an active micro-enterprise in Barreiras/BA, opened on Mar 21, 2022. Its main activity is serviços de engenharia (CNAE 7112-0/00), besides 7 secondary activities. It is one of 99 active companies with that activity in Barreiras/BA. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 7112-0/00 · mainServiços de engenharia
Secondary activities
Context
Companies with the same activity
How many active companies have serviços de engenharia as their main activity, as this one does.
- In Barreiras (BA)
- 99
- In Bahia
- 7,401
- In Brazil
- 158,657
Among the 99 companies with CNAE 7112-0/00 in Barreiras (BA), this one is 29th, by active establishments and capital.
See the 99 Serviços de engenharia companies in Barreiras - BA
Registration
as the Receita Federal publishes it- CNPJ
- 45.730.122/0001-71
- Legal name
- CORTEX CONSTRUCOES E ENGENHARIA LTDA
- Trade name
- CORTEX
- Registration status
- Active, since Mar 21, 2022
- Opened on
- Mar 21, 2022
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Micro-enterprise
- Share capital
- R$ 100,000.00
- 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 Mar 21, 2022
- 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 CORTEX CONSTRUCOES E ENGENHARIA LTDA's CNPJ?
CORTEX CONSTRUCOES E ENGENHARIA LTDA's CNPJ is 45.730.122/0001-71.
Is CORTEX CONSTRUCOES E ENGENHARIA LTDA active?
Yes. The company's registration status at the Receita Federal is active since Mar 21, 2022, according to the October 2026 publication.
What is CORTEX CONSTRUCOES E ENGENHARIA LTDA's main activity?
Serviços de engenharia, CNAE 7112-0/00.
Where is CORTEX CONSTRUCOES E ENGENHARIA LTDA's head office?
In Barreiras/BA.
When was CORTEX CONSTRUCOES E ENGENHARIA LTDA opened?
On Mar 21, 2022, according to the Receita Federal.