Active · since Sep 16, 2024 Head officeOpted into Simples

COREON SYSTEMS LTDA

CNPJ 37.208.570/0001-81

Source: Receita Federal, CNPJ Open Data · October 2026 publication

Opened on: May 22, 2020; 6 years ago
Share capital: R$ 15,000.00
Establishments: 1 active; of 1 registered
Size: Micro-enterprise

Head office address

RUA MARECHAL ARRUDA CAMARA, 175
PARQUE FELICIDADE
DUQUE DE CAXIAS - RJ
CEP 25080-225

Partners and contacts

Published by the Receita Federal. Shown here when you ask, and never to search engines.

Show the 2 partners and administrators

Summary

COREON SYSTEMS LTDA is an active micro-enterprise in Duque de Caxias/RJ, opened on May 22, 2020. Its main activity is desenvolvimento de programas de computador sob encomenda (CNAE 6201-5/01), besides 4 secondary activities. It is one of 78 active companies with that activity in Duque de Caxias/RJ. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 6201-5/01 · mainDesenvolvimento de programas de computador sob encomenda

Secondary activities

Context

Companies with the same activity

How many active companies have desenvolvimento de programas de computador sob encomenda as their main activity, as this one does.

In Duque de Caxias (RJ): 78
In Rio de Janeiro: 4,361
In Brazil: 68,432

Among the 78 companies with CNAE 6201-5/01 in Duque de Caxias (RJ), this one is 27th, by active establishments and capital.

See the 78 Desenvolvimento de programas de computador sob encomenda companies in Duque de Caxias - RJ

Registration

as the Receita Federal publishes it

CNPJ: 37.208.570/0001-81
Legal name: COREON SYSTEMS LTDA
Registration status: Active, since Sep 16, 2024
Opened on: May 22, 2020
Legal form: 2062 — Sociedade Empresária Limitada
Size: Micro-enterprise
Share capital: R$ 15,000.00
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.

August 2026
MEI
opted in not opted in
August 2026
Main activity
8599-6/03 Treinamento em informática 6201-5/01 Desenvolvimento de programas de computador sob encomenda
August 2026
Legal name
DOUGLAS BRUM DA COSTA FILHO COREON SYSTEMS LTDA
August 2026
Share capital
R$ 250.00 R$ 15,000.00
October 2024
Registration status
Unfit Active
December 2023
Head office address
AVENIDA BRASIL, 16, CASA FUNDOS, VILA SAO LUIS, DUQUE DE CAXIAS - RJ, CEP 25065172 RUA MARECHAL ARRUDA CAMARA, 175, PARQUE FELICIDADE, DUQUE DE CAXIAS - RJ, CEP 25080225
December 2023
Main activity
5611-2/01 Restaurantes e similares 8599-6/03 Treinamento em informática
September 2023
Start of dembli's monthly history
The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional: Opted in since May 22, 2020
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 COREON SYSTEMS LTDA's CNPJ?

COREON SYSTEMS LTDA's CNPJ is 37.208.570/0001-81.

Is COREON SYSTEMS LTDA active?

Yes. The company's registration status at the Receita Federal is active since Sep 16, 2024, according to the October 2026 publication.

What is COREON SYSTEMS LTDA's main activity?

Desenvolvimento de programas de computador sob encomenda, CNAE 6201-5/01.

Where is COREON SYSTEMS LTDA's head office?

In Duque de Caxias/RJ.

When was COREON SYSTEMS LTDA opened?

On May 22, 2020, according to the Receita Federal.