Active · since Oct 19, 2017 Head officeOpted into Simples
HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA
Trade name: HARMONIK MICROPHONES
CNPJ 28.892.344/0001-71
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 8 years ago
- Share capital
- R$ 450,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Small business
JARDIM BOTANICO
PORTO ALEGRE - RS
CEP 91530-000
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the 2 partners and administratorsSummary
HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA (trading as HARMONIK MICROPHONES) is an active small business in Porto Alegre/RS, opened on Oct 19, 2017. Its main activity is comércio varejista especializado de eletrodomésticos e equipamentos de áudio e vídeo (CNAE 4753-9/00), besides 9 secondary activities. It is one of 457 active companies with that activity in Porto Alegre/RS. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4753-9/00 · mainComércio varejista especializado de eletrodomésticos e equipamentos de áudio e vídeo
Secondary activities
- 2640-0/00 Fabricação de aparelhos de recepção, reprodução, gravação e amplificação de áudio e vídeo
- 4649-4/99 Comércio atacadista de outros equipamentos e artigos de uso pessoal e doméstico não especificados anteriormente
- 4744-0/01 Comércio varejista de ferragens e ferramentas
- 4756-3/00 Comércio varejista especializado de instrumentos musicais e acessórios
- 4781-4/00 Comércio varejista de artigos do vestuário e acessórios
- 6202-3/00 Desenvolvimento e licenciamento de programas de computador customizáveis
- 6204-0/00 Consultoria em tecnologia da informação
- 7112-0/00 Serviços de engenharia
- 9521-5/00 Reparação e manutenção de equipamentos eletroeletrônicos de uso pessoal e doméstico
Context
Companies with the same activity
How many active companies have comércio varejista especializado de eletrodomésticos e equipamentos de áudio e vídeo as their main activity, as this one does.
- In Porto Alegre (RS)
- 457
- In Rio Grande do Sul
- 3,369
- In Brazil
- 66,063
Among the 457 companies with CNAE 4753-9/00 in Porto Alegre (RS), this one is 29th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 28.892.344/0001-71
- Legal name
- HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA
- Trade name
- HARMONIK MICROPHONES
- Registration status
- Active, since Oct 19, 2017
- Opened on
- Oct 19, 2017
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Small business
- Share capital
- R$ 450,000.00
- 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.- December 2025Size
01 03
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Oct 19, 2017
- 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 HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA's CNPJ?
HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA's CNPJ is 28.892.344/0001-71.
Is HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA active?
Yes. The company's registration status at the Receita Federal is active since Oct 19, 2017, according to the October 2026 publication.
What is HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA's main activity?
Comércio varejista especializado de eletrodomésticos e equipamentos de áudio e vídeo, CNAE 4753-9/00.
Where is HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA's head office?
In Porto Alegre/RS.
When was HARMONIK INDUSTRIA, COMERCIO E SERVICO LTDA opened?
On Oct 19, 2017, according to the Receita Federal.