Active · since Jul 9, 2026 Head officeOpted into Simples
QUARTETO LOCSERV LTDA
Trade name: QUARTETO
CNPJ 67.918.273/0001-90
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 10,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
RENASCENÇA
SAO LUIS - MA
CEP 65075-040, BRASIL
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
QUARTETO LOCSERV LTDA (trading as QUARTETO) is an active micro-enterprise in São Luís/MA, opened on Jul 9, 2026. Its main activity is professional and management development training (CNAE 8599-6/04), besides 12 secondary activities. It is one of 1,774 active companies with that activity in São Luís/MA. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 8599-6/04 · mainProfessional and management development training
Secondary activities
- 6810-2/01 Buying and selling of own real estate
- 7020-4/00 Business management consulting, except specific technical consulting
- 7490-1/04 Brokerage and agency of services and business in general, except real estate
- 7711-0/00 Rental of cars without driver
- 7719-5/99 Rental of other transport equipment not elsewhere classified, without driver
- 7731-4/00 Rental of agricultural machinery and equipment without operator
- 7732-2/01 Rental of construction machinery and equipment without operator, except scaffolding
- 7733-1/00 Rental of office machinery and equipment
- 7739-0/03 Rental of stages, tents and other temporary structures, except scaffolding
- 7739-0/99 Rental of other commercial and industrial machinery and equipment not elsewhere classified, without operator
- 8020-0/01 Monitoring of electronic security systems
- 8299-7/99 Other business support service activities not elsewhere classified
Context
Companies with the same activity
How many active companies have professional and management development training as their main activity, as this one does.
- In São Luís (MA)
- 1,774
- In Maranhão
- 3,398
- In Brazil
- 333,131
Among the 1,774 companies with CNAE 8599-6/04 in São Luís (MA), this one is 352nd, by active establishments and capital.
See the 1,774 Professional and management development training companies in São Luís - MA
Registration
as the Receita Federal publishes it- CNPJ
- 67.918.273/0001-90
- Legal name
- QUARTETO LOCSERV LTDA
- Trade name
- QUARTETO
- Registration status
- Active, since Jul 9, 2026
- Opened on
- Jul 9, 2026
- Legal form
- 2062 — Limited liability company (Ltda.)
- 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 July 2026.No change to the registration since July 2026.
- July 2026Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jul 9, 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 QUARTETO LOCSERV LTDA's CNPJ?
QUARTETO LOCSERV LTDA's CNPJ is 67.918.273/0001-90.
Is QUARTETO LOCSERV LTDA active?
Yes. The company's registration status at the Receita Federal is active since Jul 9, 2026, according to the October 2026 publication.
What is QUARTETO LOCSERV LTDA's main activity?
Professional and management development training, CNAE 8599-6/04.
Where is QUARTETO LOCSERV LTDA's head office?
In São Luís/MA.
When was QUARTETO LOCSERV LTDA opened?
On Jul 9, 2026, according to the Receita Federal.