Active · since Apr 17, 2026 Head officeOpted into Simples

MB MATERNAR LTDA

Trade name: MB MATERNAR

CNPJ 66.404.871/0001-89

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

Opened on: Apr 17, 2026; less than a year ago
Share capital: R$ 10,000.00
Establishments: 1 active; of 1 registered
Size: Micro-enterprise

Head office address

RUA ESPIRITO SANTO, 347, APT 181
SANTO ANTONIO
SAO CAETANO DO SUL - SP
CEP 09530-700

Partners and contacts

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

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Summary

MB MATERNAR LTDA (trading as MB MATERNAR) is an active micro-enterprise in São Caetano do Sul/SP, opened on Apr 17, 2026. Its main activity is atividades de enfermagem (CNAE 8650-0/01), besides 1 secondary activity. It is one of 18 active companies with that activity in São Caetano do Sul/SP. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 8650-0/01 · mainAtividades de enfermagem

Secondary activities

8599-6/04 Treinamento em desenvolvimento profissional e gerencial

Context

Companies with the same activity

How many active companies have atividades de enfermagem as their main activity, as this one does.

In São Caetano do Sul (SP): 18
In São Paulo: 3,811
In Brazil: 15,636

Among the 18 companies with CNAE 8650-0/01 in São Caetano do Sul (SP), this one is 9th, by active establishments and capital.

See the 18 Atividades de enfermagem companies in São Caetano do Sul - SP

Registration

as the Receita Federal publishes it

CNPJ: 66.404.871/0001-89
Legal name: MB MATERNAR LTDA
Trade name: MB MATERNAR
Registration status: Active, since Apr 17, 2026
Opened on: Apr 17, 2026
Legal form: 2062 — Sociedade Empresária Limitada
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 May 2026.

No change to the registration since May 2026.

May 2026
Start of dembli's monthly history
The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional: Opted in since Apr 23, 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 MB MATERNAR LTDA's CNPJ?

MB MATERNAR LTDA's CNPJ is 66.404.871/0001-89.

Is MB MATERNAR LTDA active?

Yes. The company's registration status at the Receita Federal is active since Apr 17, 2026, according to the October 2026 publication.

What is MB MATERNAR LTDA's main activity?

Atividades de enfermagem, CNAE 8650-0/01.

Where is MB MATERNAR LTDA's head office?

In São Caetano do Sul/SP.

When was MB MATERNAR LTDA opened?

On Apr 17, 2026, according to the Receita Federal.