Active · since Jan 30, 2015 Head officeOpted into Simples
MARIEL MENDES LOPES LTDA
Trade name: INSTITUTO DE SAUDE MARIEL LOPES
CNPJ 21.781.477/0001-21
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 11 years ago
- Share capital
- R$ 30,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
CENTRO
LONTRA - MG
CEP 39437-000
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
MARIEL MENDES LOPES LTDA (trading as INSTITUTO DE SAUDE MARIEL LOPES) is an active micro-enterprise in Lontra/MG, opened on Jan 30, 2015. Its main activity is clinical laboratories (CNAE 8640-2/02), besides 15 secondary activities. It is one of 2 active companies with that activity in Lontra/MG. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 8640-2/02 · mainClinical laboratories
Secondary activities
- 7020-4/00 Business management consulting, except specific technical consulting
- 7119-7/04 Technical expert services related to occupational safety
- 8220-2/00 Call center activities
- 8599-6/04 Professional and management development training
- 8599-6/99 Other education not elsewhere classified
- 8610-1/02 Emergency room and hospital urgent care activities
- 8630-5/01 Outpatient medical care with facilities for surgical procedures
- 8630-5/02 Outpatient medical care with facilities for diagnostic tests
- 8630-5/03 Outpatient medical care limited to consultations
- 8630-5/04 Dental practice
- 8640-2/01 Pathological anatomy and cytology laboratories
- 8640-2/07 Diagnostic imaging without ionizing radiation, except MRI
- 8640-2/09 Diagnostic services by optical methods - endoscopy and similar tests
- 8660-7/00 Health management support activities
- 8690-9/01 Integrative and complementary practices in human health
Context
Companies with the same activity
How many active companies have clinical laboratories as their main activity, as this one does.
- In Lontra (MG)
- 2
- In Minas Gerais
- 1,605
- In Brazil
- 13,924
Among the 2 companies with CNAE 8640-2/02 in Lontra (MG), this one is 2nd, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 21.781.477/0001-21
- Legal name
- MARIEL MENDES LOPES LTDA
- Trade name
- INSTITUTO DE SAUDE MARIEL LOPES
- Registration status
- Active, since Jan 30, 2015
- Opened on
- Jan 30, 2015
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Micro-enterprise
- Share capital
- R$ 30,000.00
- 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.- June 2026Head office address
RUA DEPUTADO EDGAR PEREIRA, 373, CENTRO, LONTRA - MG, CEP 39437000 RUA DEPUTADO EDGAR PEREIRA, 374, CENTRO, LONTRA - MG, CEP 39437000
- June 2026Main activity
8630-5/02 Outpatient medical care with facilities for diagnostic tests 8640-2/02 Clinical laboratories
- June 2026Legal name
MARIEL MENDES LOPES MARIEL MENDES LOPES LTDA
- February 2025Legal name
MARIEL MENDES LOPES - LABCLIN MARIEL MENDES LOPES
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jan 30, 2015
- 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 MARIEL MENDES LOPES LTDA's CNPJ?
MARIEL MENDES LOPES LTDA's CNPJ is 21.781.477/0001-21.
Is MARIEL MENDES LOPES LTDA active?
Yes. The company's registration status at the Receita Federal is active since Jan 30, 2015, according to the October 2026 publication.
What is MARIEL MENDES LOPES LTDA's main activity?
Clinical laboratories, CNAE 8640-2/02.
Where is MARIEL MENDES LOPES LTDA's head office?
In Lontra/MG.
When was MARIEL MENDES LOPES LTDA opened?
On Jan 30, 2015, according to the Receita Federal.