Active · since Dec 20, 2024 Head office

RIO NANOSCIENCE TECHNOLOGIES LTDA.

CNPJ 58.529.735/0001-97

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

Opened on: Dec 20, 2024; 1 year ago
Share capital: R$ 1.0 m
Establishments: 1 active; of 1 registered
Size: Other

Head office address

RUA ANTUNES MACIEL, 00193, PARTE
SAO CRISTOVAO
RIO DE JANEIRO - RJ
CEP 20940-010

Partners and contacts

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

Show the 3 partners and administrators

Show phone and e-mail

Summary

RIO NANOSCIENCE TECHNOLOGIES LTDA. is an active company in Rio de Janeiro/RJ, opened on Dec 20, 2024. Its main activity is pesquisa e desenvolvimento experimental em ciências físicas e naturais (CNAE 7210-0/00), besides 7 secondary activities. It is one of 356 active companies with that activity in Rio de Janeiro/RJ.

What the company does

CNAE 7210-0/00 · mainPesquisa e desenvolvimento experimental em ciências físicas e naturais

Secondary activities

Context

Companies with the same activity

How many active companies have pesquisa e desenvolvimento experimental em ciências físicas e naturais as their main activity, as this one does.

In Rio de Janeiro (RJ): 356
In Rio de Janeiro (state): 498
In Brazil: 5,875

Among the 356 companies with CNAE 7210-0/00 in Rio de Janeiro (RJ), this one is 30th, by active establishments and capital.

See the 356 Pesquisa e desenvolvimento experimental em ciências físicas e naturais companies in Rio de Janeiro - RJ

Registration

as the Receita Federal publishes it

CNPJ: 58.529.735/0001-97
Legal name: RIO NANOSCIENCE TECHNOLOGIES LTDA.
Registration status: Active, since Dec 20, 2024
Opened on: Dec 20, 2024
Legal form: 2062 — Sociedade Empresária Limitada
Size: Other
Share capital: R$ 1,000,000.00
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 January 2025.

September 2026
Head office address
AVENIDA DAS AMERICAS, 00500, BLC 16 SAL 301 PTE, BARRA DA TIJUCA, RIO DE JANEIRO - RJ, CEP 22640100 RUA ANTUNES MACIEL, 00193, PARTE, SAO CRISTOVAO, RIO DE JANEIRO - RJ, CEP 20940010
September 2026
Main activity
6463-8/00 Outras sociedades de participação, exceto holdings 7210-0/00 Pesquisa e desenvolvimento experimental em ciências físicas e naturais
January 2025
Start of dembli's monthly history
The first Receita publication dembli keeps of this company.

Company network

Companies that are its partners

TORAO PARTICIPACOES LTDA.

Legal persons only, as the Receita Federal's partner register records them.

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 RIO NANOSCIENCE TECHNOLOGIES LTDA.'s CNPJ?

RIO NANOSCIENCE TECHNOLOGIES LTDA.'s CNPJ is 58.529.735/0001-97.

Is RIO NANOSCIENCE TECHNOLOGIES LTDA. active?

Yes. The company's registration status at the Receita Federal is active since Dec 20, 2024, according to the October 2026 publication.

What is RIO NANOSCIENCE TECHNOLOGIES LTDA.'s main activity?

Pesquisa e desenvolvimento experimental em ciências físicas e naturais, CNAE 7210-0/00.

Where is RIO NANOSCIENCE TECHNOLOGIES LTDA.'s head office?

In Rio de Janeiro/RJ.

When was RIO NANOSCIENCE TECHNOLOGIES LTDA. opened?

On Dec 20, 2024, according to the Receita Federal.