Active · since Jan 10, 2026 Head officeOpted into SimplesMEI
WILLIAM DA SILVA
CNPJ 64.393.703/0001-00
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
- Micro-enterprise
Summary
WILLIAM DA SILVA is an active micro-enterprise in Itajaí/SC, opened on Jan 10, 2026. Its main activity is installation and maintenance of central air conditioning, ventilation and refrigeration systems (CNAE 4322-3/02). It is one of 332 active companies with that activity in Itajaí/SC. It is registered as a MEI.
What the company does
CNAE 4322-3/02 · mainInstallation and maintenance of central air conditioning, ventilation and refrigeration systems
Context
Companies with the same activity
How many active companies have installation and maintenance of central air conditioning, ventilation and refrigeration systems as their main activity, as this one does.
- In Itajaí (SC)
- 332
- In Santa Catarina
- 6,253
- In Brazil
- 109,877
Among the 332 companies with CNAE 4322-3/02 in Itajaí (SC), this one is 126th, by active establishments and capital.
Registration
as the Receita Federal publishes it- CNPJ
- 64.393.703/0001-00
- Legal name
- WILLIAM DA SILVA
- Registration status
- Active, since Jan 10, 2026
- Opened on
- Jan 10, 2026
- Legal form
- 2135 — Sole trader (empresário individual)
- Size
- Micro-enterprise
- 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 January 2026.No change to the registration since January 2026.
- January 2026Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Jan 10, 2026
- MEI
- Opted in since Jan 10, 2026
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 WILLIAM DA SILVA's CNPJ?
WILLIAM DA SILVA's CNPJ is 64.393.703/0001-00.
Is WILLIAM DA SILVA active?
Yes. The company's registration status at the Receita Federal is active since Jan 10, 2026, according to the October 2026 publication.
What is WILLIAM DA SILVA's main activity?
Installation and maintenance of central air conditioning, ventilation and refrigeration systems, CNAE 4322-3/02.
Where is WILLIAM DA SILVA's head office?
In Itajaí/SC.
When was WILLIAM DA SILVA opened?
On Jan 10, 2026, according to the Receita Federal.