Active · since Sep 13, 2024 Head officeOpted into Simples

EXT LTDA

Trade name: EXT

CNPJ 57.283.592/0001-13

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

Opened on: Sep 13, 2024; 2 years ago
Share capital: R$ 100,000.00
Establishments: 1 active; of 1 registered
Size: Micro-enterprise

Head office address

RUA DOUTOR BLEY ZORNIG, 823
BOQUEIRÃO
CURITIBA - PR
CEP 81730-350, BRASIL

Partners and contacts

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

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Summary

EXT LTDA (trading as EXT) is an active micro-enterprise in Curitiba/PR, opened on Sep 13, 2024. Its main activity is outras atividades de ensino não especificadas anteriormente (CNAE 8599-6/99), besides 2 secondary activities. It is one of 6,554 active companies with that activity in Curitiba/PR. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 8599-6/99 · mainOutras atividades de ensino não especificadas anteriormente

Secondary activities

Context

Companies with the same activity

How many active companies have outras atividades de ensino não especificadas anteriormente as their main activity, as this one does.

In Curitiba (PR): 6,554
In Paraná: 22,994
In Brazil: 355,265

Among the 6,554 companies with CNAE 8599-6/99 in Curitiba (PR), this one is 65th, by active establishments and capital.

See the 6,554 Outras atividades de ensino não especificadas anteriormente companies in Curitiba - PR

Registration

as the Receita Federal publishes it

CNPJ: 57.283.592/0001-13
Legal name: EXT LTDA
Trade name: EXT
Registration status: Active, since Sep 13, 2024
Opened on: Sep 13, 2024
Legal form: 2062 — Sociedade Empresária Limitada
Size: Micro-enterprise
Share capital: R$ 100,000.00
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 2024.

February 2026
Simples Nacional
not opted in opted in
January 2026
Simples Nacional
opted in not opted in
September 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 EXT LTDA's CNPJ?

EXT LTDA's CNPJ is 57.283.592/0001-13.

Is EXT LTDA active?

Yes. The company's registration status at the Receita Federal is active since Sep 13, 2024, according to the October 2026 publication.

What is EXT LTDA's main activity?

Outras atividades de ensino não especificadas anteriormente, CNAE 8599-6/99.

Where is EXT LTDA's head office?

In Curitiba/PR.

When was EXT LTDA opened?

On Sep 13, 2024, according to the Receita Federal.