Active · since May 8, 2024 Head officeOpted into Simples

ACKNO SOFTWARE LTDA

Trade name: ACK

CNPJ 55.047.813/0001-29

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

Opened on: May 8, 2024; 2 years ago
Share capital: R$ 2,000.00
Establishments: 1 active; of 1 registered
Size: Small business

Head office address

AVENIDA PASSOS, 00101, SAL 805
CENTRO
RIO DE JANEIRO - RJ
CEP 20051-040

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

ACKNO SOFTWARE LTDA (trading as ACK) is an active small business in Rio de Janeiro/RJ, opened on May 8, 2024. Its main activity is technical support, maintenance and other information technology services (CNAE 6209-1/00). It is one of 3,535 active companies with that activity in Rio de Janeiro/RJ. It has opted into the Simples Nacional tax regime.

What the company does

CNAE 6209-1/00 · mainTechnical support, maintenance and other information technology services

Context

Companies with the same activity

How many active companies have technical support, maintenance and other information technology services as their main activity, as this one does.

In Rio de Janeiro (RJ): 3,535
In Rio de Janeiro (state): 5,156
In Brazil: 77,798

Among the 3,535 companies with CNAE 6209-1/00 in Rio de Janeiro (RJ), this one is 1,820th, by active establishments and capital.

See the 3,535 Technical support, maintenance and other information technology services companies in Rio de Janeiro - RJ

Registration

as the Receita Federal publishes it

CNPJ: 55.047.813/0001-29
Legal name: ACKNO SOFTWARE LTDA
Trade name: ACK
Registration status: Active, since May 8, 2024
Opened on: May 8, 2024
Legal form: 2062 — Limited liability company (Ltda.)
Size: Small business
Share capital: R$ 2,000.00
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 May 2024.

No change to the registration since May 2024.

May 2024
Start of dembli's monthly history
The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional: Opted in since May 8, 2024
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 ACKNO SOFTWARE LTDA's CNPJ?

ACKNO SOFTWARE LTDA's CNPJ is 55.047.813/0001-29.

Is ACKNO SOFTWARE LTDA active?

Yes. The company's registration status at the Receita Federal is active since May 8, 2024, according to the October 2026 publication.

What is ACKNO SOFTWARE LTDA's main activity?

Technical support, maintenance and other information technology services, CNAE 6209-1/00.

Where is ACKNO SOFTWARE LTDA's head office?

In Rio de Janeiro/RJ.

When was ACKNO SOFTWARE LTDA opened?

On May 8, 2024, according to the Receita Federal.