Active · since Feb 26, 2005 Head officeOpted into Simples

REGULUS EMPREENDIMENTOS LTDA

Trade name: ARCTURUS EMPREENDIMENTOS

CNPJ 05.966.443/0001-55

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

Opened on: Nov 5, 2003; 22 years ago
Share capital: R$ 40,000.00
Establishments: 1 active; of 1 registered
Size: Micro-enterprise

Head office address

RUA DO MANJOLEIRO, 72
JARDIM FRANCISCO FERREIRA ALBUQUERQUE
CAMPO MOURAO - PR
CEP 87309-105

Partners and contacts

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

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Summary

REGULUS EMPREENDIMENTOS LTDA (trading as ARCTURUS EMPREENDIMENTOS) is an active micro-enterprise in Campo Mourão/PR, opened on Nov 5, 2003. Its main activity is construction of buildings (CNAE 4120-4/00), besides 1 secondary activity. It is one of 101 active companies with that activity in Campo Mourão/PR. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 4120-4/00 · mainConstruction of buildings

Secondary activities

6821-8/02 Real estate brokerage for rentals

Context

Companies with the same activity

How many active companies have construction of buildings as their main activity, as this one does.

In Campo Mourão (PR): 101
In Paraná: 13,199
In Brazil: 176,003

Among the 101 companies with CNAE 4120-4/00 in Campo Mourão (PR), this one is 65th, by active establishments and capital.

See the 101 Construction of buildings companies in Campo Mourão - PR

Registration

as the Receita Federal publishes it

CNPJ: 05.966.443/0001-55
Legal name: REGULUS EMPREENDIMENTOS LTDA
Trade name: ARCTURUS EMPREENDIMENTOS
Registration status: Active, since Feb 26, 2005
Opened on: Nov 5, 2003
Legal form: 2062 — Limited liability company (Ltda.)
Size: Micro-enterprise
Share capital: R$ 40,000.00
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.

April 2026
Head office address
RUA PREFEITO DEVETE DE PAULA XAVIER, 610, SALA 03, CENTRO, CAMPO MOURAO - PR, CEP 87301100 RUA DO MANJOLEIRO, 72, JARDIM FRANCISCO FERREIRA ALBUQUERQUE, CAMPO MOURAO - PR, CEP 87309105
September 2023
Start of dembli's monthly history
The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional: Opted in since Jan 1, 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 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 REGULUS EMPREENDIMENTOS LTDA's CNPJ?

REGULUS EMPREENDIMENTOS LTDA's CNPJ is 05.966.443/0001-55.

Is REGULUS EMPREENDIMENTOS LTDA active?

Yes. The company's registration status at the Receita Federal is active since Feb 26, 2005, according to the October 2026 publication.

What is REGULUS EMPREENDIMENTOS LTDA's main activity?

Construction of buildings, CNAE 4120-4/00.

Where is REGULUS EMPREENDIMENTOS LTDA's head office?

In Campo Mourão/PR.

When was REGULUS EMPREENDIMENTOS LTDA opened?

On Nov 5, 2003, according to the Receita Federal.