Active · since Oct 24, 2023 Head officeOpted into Simples
H2NH3 TECH LTDA
Trade name: CAIS HUB
CNPJ 52.644.091/0001-00
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 2 years ago
- Share capital
- R$ 1.0 m
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
NOSSA SENHORA DO CARMO
PARNAIBA - PI
CEP 64200-055, BRASIL
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
H2NH3 TECH LTDA (trading as CAIS HUB) is an active micro-enterprise in Parnaíba/PI, opened on Oct 24, 2023. Its main activity is serviços combinados de escritório e apoio administrativo (CNAE 8211-3/00), besides 11 secondary activities. It is one of 43 active companies with that activity in Parnaíba/PI. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 8211-3/00 · mainServiços combinados de escritório e apoio administrativo
Secondary activities
- 6201-5/01 Desenvolvimento de programas de computador sob encomenda
- 6202-3/00 Desenvolvimento e licenciamento de programas de computador customizáveis
- 6204-0/00 Consultoria em tecnologia da informação
- 7020-4/00 Atividades de consultoria em gestão empresarial, exceto consultoria técnica específica
- 7319-0/03 Marketing direto
- 7319-0/99 Outras atividades de publicidade não especificadas anteriormente
- 7490-1/99 Outras atividades profissionais, científicas e técnicas não especificadas anteriormente
- 7733-1/00 Aluguel de máquinas e equipamentos para escritórios
- 8230-0/01 Serviços de organização de feiras, congressos, exposições e festas
- 8299-7/07 Salas de acesso à internet
- 8599-6/04 Treinamento em desenvolvimento profissional e gerencial
Context
Companies with the same activity
How many active companies have serviços combinados de escritório e apoio administrativo as their main activity, as this one does.
- In Parnaíba (PI)
- 43
- In Piauí
- 943
- In Brazil
- 331,391
Among the 43 companies with CNAE 8211-3/00 in Parnaíba (PI), this one is 4th, by active establishments and capital.
See the 43 Serviços combinados de escritório e apoio administrativo companies in Parnaíba - PI
Registration
as the Receita Federal publishes it- CNPJ
- 52.644.091/0001-00
- Legal name
- H2NH3 TECH LTDA
- Trade name
- CAIS HUB
- Registration status
- Active, since Oct 24, 2023
- Opened on
- Oct 24, 2023
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Micro-enterprise
- 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 November 2023.- January 2024Legal name
CAIS ESCRITORIOS COMPARTILHADOS LTDA H2NH3 TECH LTDA
- November 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Oct 24, 2023
- 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 H2NH3 TECH LTDA's CNPJ?
H2NH3 TECH LTDA's CNPJ is 52.644.091/0001-00.
Is H2NH3 TECH LTDA active?
Yes. The company's registration status at the Receita Federal is active since Oct 24, 2023, according to the October 2026 publication.
What is H2NH3 TECH LTDA's main activity?
Serviços combinados de escritório e apoio administrativo, CNAE 8211-3/00.
Where is H2NH3 TECH LTDA's head office?
In Parnaíba/PI.
When was H2NH3 TECH LTDA opened?
On Oct 24, 2023, according to the Receita Federal.