EN
Appearance

To remember this theme on future pages, allow saved preferences. Cookie preferences

Could not save. Check that your browser allows cookies and try again.

MenuClose

Preferences

LanguageEnglish
AppearanceSystem
Appearance

To remember this theme on future pages, allow saved preferences. Cookie preferences

Could not save. Check that your browser allows cookies and try again.

Active · since Feb 26, 2020 Head officeOpted into SimplesMEI

MIRIAM SIEBERT

CNPJ 36.476.923/0001-61

Share this page WhatsApp LinkedIn X Facebook Telegram E-mail

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

Opened on
6 years ago
Share capital
R$ 25,000.00
Establishments
1 active
of 1 registered
Size
Micro-enterprise

Head office address

RUA ROSA AZUL QUADRA 34, 3, SETOR RESIDENCIAL DAS FLORES
LUZIMANGUES
PORTO NACIONAL - TO
CEP 77502-000

Summary

MIRIAM SIEBERT is an active micro-enterprise in Porto Nacional/TO, opened on Feb 26, 2020. Its main activity is fabricação de produtos de pastas celulósicas, papel, cartolina, papel-cartão e papelão ondulado não especificados anteriormente (CNAE 1749-4/00), besides 11 secondary activities. It is one of 8 active companies with that activity in Porto Nacional/TO. It is registered as a MEI.

What the company does

CNAE 1749-4/00 · mainFabricação de produtos de pastas celulósicas, papel, cartolina, papel-cartão e papelão ondulado não especificados anteriormente

Secondary activities

Context

Companies with the same activity

How many active companies have fabricação de produtos de pastas celulósicas, papel, cartolina, papel-cartão e papelão ondulado não especificados anteriormente as their main activity, as this one does.

In Porto Nacional (TO)
8
In Tocantins
103
In Brazil
20,552

Among the 8 companies with CNAE 1749-4/00 in Porto Nacional (TO), this one is 2nd, by active establishments and capital.

Registration

as the Receita Federal publishes it
CNPJ
36.476.923/0001-61
Legal name
MIRIAM SIEBERT
Registration status
Active, since Feb 26, 2020
Opened on
Feb 26, 2020
Legal form
2135 — Empresário (Individual)
Size
Micro-enterprise
Share capital
R$ 25,000.00
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.
  1. May 2026
    Share capital

    R$ 15,000.00 R$ 25,000.00

  2. April 2025
    Main activity

    4929-9/01 Transporte rodoviário coletivo de passageiros, sob regime de fretamento, municipal 1749-4/00 Fabricação de produtos de pastas celulósicas, papel, cartolina, papel cartão e papelão ondulado não especificados anteriormente

  3. April 2025
    Share capital

    R$ 1,000.00 R$ 15,000.00

  4. September 2023
    Start of dembli's monthly history

    The first Receita publication dembli keeps of this company.

Tax regimes

Simples Nacional
Opted in since Feb 26, 2020
MEI
Opted in since Feb 26, 2020

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 MIRIAM SIEBERT's CNPJ?

MIRIAM SIEBERT's CNPJ is 36.476.923/0001-61.

Is MIRIAM SIEBERT active?

Yes. The company's registration status at the Receita Federal is active since Feb 26, 2020, according to the October 2026 publication.

What is MIRIAM SIEBERT's main activity?

Fabricação de produtos de pastas celulósicas, papel, cartolina, papel-cartão e papelão ondulado não especificados anteriormente, CNAE 1749-4/00.

Where is MIRIAM SIEBERT's head office?

In Porto Nacional/TO.

When was MIRIAM SIEBERT opened?

On Feb 26, 2020, according to the Receita Federal.