Active · since Jan 25, 2024 Head officeOpted into Simples

LIDIA PROENCA MACHADO LTDA

Trade name: LABORATORIO MARIAS

CNPJ 53.656.016/0001-13

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

Opened on: Jan 25, 2024; 2 years ago
Share capital: R$ 10,000.00
Establishments: 3 active; of 3 registered
Size: Micro-enterprise

Head office address

AVENIDA ENGENHEIRO FABIO ROBERTO BARNABE, 540
CHACARA AREAL
INDAIATUBA - SP
CEP 13331-005

Partners and contacts

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

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Summary

LIDIA PROENCA MACHADO LTDA (trading as LABORATORIO MARIAS) is an active micro-enterprise in Indaiatuba/SP, opened on Jan 25, 2024. Its main activity is clinical laboratories (CNAE 8640-2/02). It is one of 10 active companies with that activity in Indaiatuba/SP. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 8640-2/02 · mainClinical laboratories

Context

Companies with the same activity

How many active companies have clinical laboratories as their main activity, as this one does.

In Indaiatuba (SP): 10
In São Paulo: 1,920
In Brazil: 13,924

Among the 10 companies with CNAE 8640-2/02 in Indaiatuba (SP), this one is 4th, by active establishments and capital.

See the 10 Clinical laboratories companies in Indaiatuba - SP

Registration

as the Receita Federal publishes it

CNPJ: 53.656.016/0001-13
Legal name: LIDIA PROENCA MACHADO LTDA
Trade name: LABORATORIO MARIAS
Registration status: Active, since Jan 25, 2024
Opened on: Jan 25, 2024
Legal form: 2062 — Limited liability company (Ltda.)
Size: Micro-enterprise
Share capital: R$ 10,000.00
Establishments: Active: 3 of 3

Establishments

3 active · none closed

Head office · this pageIndaiatuba (SP) Active since Jan 25, 2024CNPJ 53.656.016/0001-13 · Clinical laboratories
BranchIndaiatuba (SP) Active since Feb 19, 2025CNPJ 53.656.016/0002-02 · Clinical laboratories
BranchIndaiatuba (SP) Active since Aug 14, 2026CNPJ 53.656.016/0003-85 · Clinical laboratories

Each establishment has its own CNPJ, sharing its first eight digits with the head office. The head office is the seat; dembli's counts use the head office.

Registration history

What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since February 2024.

February 2026
Simples Nacional
not opted in opted in
January 2026
Simples Nacional
opted in not opted in
March 2025
Head office address
RUA DOS ANDRADAS, 484, CIDADE NOVA, INDAIATUBA - SP, CEP 13334020 AVENIDA ENGENHEIRO FABIO ROBERTO BARNABE, 540, CHACARA AREAL, INDAIATUBA - SP, CEP 13331005
February 2024
Start of dembli's monthly history
The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional: Opted in since Jan 1, 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 LIDIA PROENCA MACHADO LTDA's CNPJ?

LIDIA PROENCA MACHADO LTDA's CNPJ is 53.656.016/0001-13.

Is LIDIA PROENCA MACHADO LTDA active?

Yes. The company's registration status at the Receita Federal is active since Jan 25, 2024, according to the October 2026 publication.

What is LIDIA PROENCA MACHADO LTDA's main activity?

Clinical laboratories, CNAE 8640-2/02.

Where is LIDIA PROENCA MACHADO LTDA's head office?

In Indaiatuba/SP.

When was LIDIA PROENCA MACHADO LTDA opened?

On Jan 25, 2024, according to the Receita Federal.