Active · since Apr 14, 2026 Head officeOpted into Simples
D4 SOLUTIONS LTDA
Trade name: MRT ENERGIA SOLAR SANTO ANDRE
CNPJ 66.284.937/0001-44
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 10,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Small business
VILA CAMILOPOLIS
SANTO ANDRE - SP
CEP 09230-600
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
D4 SOLUTIONS LTDA (trading as MRT ENERGIA SOLAR SANTO ANDRE) is an active small business in Santo André/SP, opened on Apr 14, 2026. Its main activity is comércio varejista de material elétrico (CNAE 4742-3/00), besides 9 secondary activities. It is one of 173 active companies with that activity in Santo André/SP. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 4742-3/00 · mainComércio varejista de material elétrico
Secondary activities
- 4321-5/00 Instalação e manutenção elétrica
- 4322-3/01 Instalações hidráulicas, sanitárias e de gás
- 4618-4/99 Outros representantes comerciais e agentes do comércio especializado em produtos não especificados anteriormente
- 7020-4/00 Atividades de consultoria em gestão empresarial, exceto consultoria técnica específica
- 7319-0/02 Promoção de vendas
- 7319-0/03 Marketing direto
- 7490-1/04 Atividades de intermediação e agenciamento de serviços e negócios em geral, exceto imobiliários
- 8211-3/00 Serviços combinados de escritório e apoio administrativo
- 8599-6/04 Treinamento em desenvolvimento profissional e gerencial
Context
Companies with the same activity
How many active companies have comércio varejista de material elétrico as their main activity, as this one does.
- In Santo André (SP)
- 173
- In São Paulo
- 12,769
- In Brazil
- 44,873
Among the 173 companies with CNAE 4742-3/00 in Santo André (SP), this one is 78th, by active establishments and capital.
See the 173 Comércio varejista de material elétrico companies in Santo André - SP
Registration
as the Receita Federal publishes it- CNPJ
- 66.284.937/0001-44
- Legal name
- D4 SOLUTIONS LTDA
- Trade name
- MRT ENERGIA SOLAR SANTO ANDRE
- Registration status
- Active, since Apr 14, 2026
- Opened on
- Apr 14, 2026
- Legal form
- 2062 — Sociedade Empresária Limitada
- Size
- Small business
- Share capital
- R$ 10,000.00
- 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 2026.- June 2026Main activity
7020-4/00 Atividades de consultoria em gestão empresarial, exceto consultoria técnica específica 4742-3/00 Comércio varejista de material elétrico
- May 2026Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Apr 15, 2026
- 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 D4 SOLUTIONS LTDA's CNPJ?
D4 SOLUTIONS LTDA's CNPJ is 66.284.937/0001-44.
Is D4 SOLUTIONS LTDA active?
Yes. The company's registration status at the Receita Federal is active since Apr 14, 2026, according to the October 2026 publication.
What is D4 SOLUTIONS LTDA's main activity?
Comércio varejista de material elétrico, CNAE 4742-3/00.
Where is D4 SOLUTIONS LTDA's head office?
In Santo André/SP.
When was D4 SOLUTIONS LTDA opened?
On Apr 14, 2026, according to the Receita Federal.