Active · since Apr 7, 2022 Head office

J S TINOCO LTDA

Trade name: DOUTOR SMART

CNPJ 45.953.902/0001-80

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

Opened on: Apr 7, 2022; 4 years ago
Share capital: R$ 10,000.00
Establishments: 1 active; of 1 registered
Size: Micro-enterprise

Head office address

AVENIDA DANIEL DE LA TOUCHE, 987, COND RES. DA ILHA SALA 1213 ANDAR TORRE COMERCIAL 02
MARANHAO NOVO
SAO LUIS - MA
CEP 65061-021

Partners and contacts

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

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Summary

J S TINOCO LTDA (trading as DOUTOR SMART) is an active micro-enterprise in São Luís/MA, opened on Apr 7, 2022. Its main activity is repair and maintenance of communication equipment (CNAE 9512-6/00), besides 1 secondary activity. It is one of 360 active companies with that activity in São Luís/MA. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 9512-6/00 · mainRepair and maintenance of communication equipment

Secondary activities

4321-5/00 Electrical installation and maintenance

Context

Companies with the same activity

How many active companies have repair and maintenance of communication equipment as their main activity, as this one does.

In São Luís (MA): 360
In Maranhão: 1,133
In Brazil: 62,170

Among the 360 companies with CNAE 9512-6/00 in São Luís (MA), this one is 40th, by active establishments and capital.

See the 360 Repair and maintenance of communication equipment companies in São Luís - MA

Registration

as the Receita Federal publishes it

CNPJ: 45.953.902/0001-80
Legal name: J S TINOCO LTDA
Trade name: DOUTOR SMART
Registration status: Active, since Apr 7, 2022
Opened on: Apr 7, 2022
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 September 2023.

February 2026
Simples Nacional
not opted in opted in
January 2026
Simples Nacional
opted in not opted in
October 2023
MEI
opted in not opted in
October 2023
Head office address
AVENIDA 103 (UNIDADE 103), 11, CIDADE OPERARIA, SAO LUIS - MA, CEP 65058094 AVENIDA DANIEL DE LA TOUCHE, 987, COND RES. DA ILHA SALA 1213 ANDAR TORRE COMERCIAL 02, MARANHAO NOVO, SAO LUIS - MA, CEP 65061021
October 2023
Legal name
JOELTON SILVA TINOCO J S TINOCO LTDA
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, 2026 until Dec 31, 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 J S TINOCO LTDA's CNPJ?

J S TINOCO LTDA's CNPJ is 45.953.902/0001-80.

Is J S TINOCO LTDA active?

Yes. The company's registration status at the Receita Federal is active since Apr 7, 2022, according to the October 2026 publication.

What is J S TINOCO LTDA's main activity?

Repair and maintenance of communication equipment, CNAE 9512-6/00.

Where is J S TINOCO LTDA's head office?

In São Luís/MA.

When was J S TINOCO LTDA opened?

On Apr 7, 2022, according to the Receita Federal.