Active · since Jan 14, 2026 Head officeOpted into Simples

OPTOMASTER LTDA

Trade name: OPTOMASTER

CNPJ 64.483.245/0001-08

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

Opened on: Jan 14, 2026; less than a year ago
Share capital: R$ 3,000.00
Establishments: 1 active; of 1 registered
Size: Micro-enterprise

Head office address

RUA J K, 64
CENTRO
OLHO D'AGUA DAS CUNHAS - MA
CEP 65706-000, BRASIL

Partners and contacts

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

Show the partner or administrator

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Summary

OPTOMASTER LTDA (trading as OPTOMASTER) is an active micro-enterprise in Olho d'Água das Cunhãs/MA, opened on Jan 14, 2026. Its main activity is atividades de profissionais da área de saúde não especificadas anteriormente (CNAE 8650-0/99), besides 3 secondary activities. It is one of 2 active companies with that activity in Olho d'Água das Cunhãs/MA. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 8650-0/99 · mainAtividades de profissionais da área de saúde não especificadas anteriormente

Secondary activities

Context

Companies with the same activity

How many active companies have atividades de profissionais da área de saúde não especificadas anteriormente as their main activity, as this one does.

In Olho d'Água das Cunhãs (MA): 2
In Maranhão: 206
In Brazil: 15,685

Among the 2 companies with CNAE 8650-0/99 in Olho d'Água das Cunhãs (MA), this one is 2nd, by active establishments and capital.

Registration

as the Receita Federal publishes it

CNPJ: 64.483.245/0001-08
Legal name: OPTOMASTER LTDA
Trade name: OPTOMASTER
Registration status: Active, since Jan 14, 2026
Opened on: Jan 14, 2026
Legal form: 2062 — Sociedade Empresária Limitada
Size: Micro-enterprise
Share capital: R$ 3,000.00
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 February 2026.

No change to the registration since February 2026.

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

Tax regimes

Simples Nacional: Opted in since Jan 14, 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 OPTOMASTER LTDA's CNPJ?

OPTOMASTER LTDA's CNPJ is 64.483.245/0001-08.

Is OPTOMASTER LTDA active?

Yes. The company's registration status at the Receita Federal is active since Jan 14, 2026, according to the October 2026 publication.

What is OPTOMASTER LTDA's main activity?

Atividades de profissionais da área de saúde não especificadas anteriormente, CNAE 8650-0/99.

Where is OPTOMASTER LTDA's head office?

In Olho d'Água das Cunhãs/MA.

When was OPTOMASTER LTDA opened?

On Jan 14, 2026, according to the Receita Federal.