Active · since Feb 3, 2017 Head officeOpted into Simples
A4 EMPREENDIMENTOS LTDA
Trade name: FABIO SANTOS IMOVEIS
CNPJ 27.026.891/0001-01
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 9 years ago
- Share capital
- R$ 20,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Micro-enterprise
SETOR 03
ARIQUEMES - RO
CEP 76870-513
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the partner or administratorSummary
A4 EMPREENDIMENTOS LTDA (trading as FABIO SANTOS IMOVEIS) is an active micro-enterprise in Ariquemes/RO, opened on Feb 3, 2017. Its main activity is real estate brokerage for sales and real estate appraisal (CNAE 6821-8/01), besides 47 secondary activities. It is one of 34 active companies with that activity in Ariquemes/RO. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 6821-8/01 · mainReal estate brokerage for sales and real estate appraisal
Secondary activities
- 2330-3/01 Manufacture of precast reinforced concrete structures, in series and to order
- 2330-3/02 Manufacture of cement articles for construction
- 2330-3/04 Manufacture of precast concrete houses
- 2330-3/05 Preparation of concrete mix and mortar for construction
- 2330-3/99 Manufacture of other articles of concrete, cement, fiber cement, plaster and similar materials
- 2511-0/00 Manufacture of structural metal products
- 2539-0/01 Machining, turning and welding services
- 3811-4/00 Collection of non-hazardous waste
- 4211-1/01 Construction of highways and railways
- 4212-0/00 Construction of bridges, viaducts and tunnels (special engineering structures)
- 4213-8/00 Urbanization works - streets, squares and sidewalks
- 4221-9/02 Construction of electric power stations and distribution networks
- 4221-9/03 Maintenance of electric power distribution networks
- 4222-7/01 Construction of water supply and sewer networks and related works, except irrigation works
- 4292-8/01 Erection of steel structures
- 4299-5/01 Construction of sports and recreation facilities
- 4311-8/01 Demolition of buildings and other structures
- 4311-8/02 Site preparation and land clearing
- 4312-6/00 Drilling and boring
- 4313-4/00 Earthmoving works
- 4321-5/00 Electrical installation and maintenance
- 4322-3/01 Plumbing, sanitary and gas installations
- 4322-3/03 Installation of fire prevention systems
- 4330-4/01 Waterproofing in civil engineering works
- 4330-4/02 Installation of doors, windows, ceilings, partitions and built-in cabinets of any material
- 4330-4/04 Building painting services
- 4391-6/00 Foundation works
- 4399-1/01 Construction management
- 4399-1/99 Specialized construction services not elsewhere classified
- 4679-6/99 Wholesale of building materials in general
- 4742-3/00 Retail sale of electrical supplies
- 4744-0/03 Retail sale of plumbing supplies
- 4744-0/99 Retail sale of building materials in general
- 6619-3/02 Correspondents of financial institutions
- 7020-4/00 Business management consulting, except specific technical consulting
- 7111-1/00 Architectural services
- 7112-0/00 Engineering services
- 7119-7/03 Technical drawing services for architecture and engineering
- 7319-0/02 Sales promotion
- 7410-2/02 Interior design
- 7490-1/05 Agents for sports, cultural and artistic professionals
- 7732-2/01 Rental of construction machinery and equipment without operator, except scaffolding
- 8129-0/00 Cleaning activities not elsewhere classified
- 8130-3/00 Landscaping activities
- 8219-9/99 Document preparation and specialized office support services not elsewhere classified
- 8599-6/04 Professional and management development training
- 8599-6/99 Other education not elsewhere classified
Context
Companies with the same activity
How many active companies have real estate brokerage for sales and real estate appraisal as their main activity, as this one does.
- In Ariquemes (RO)
- 34
- In Rondônia
- 264
- In Brazil
- 102,596
Among the 34 companies with CNAE 6821-8/01 in Ariquemes (RO), this one is 25th, by active establishments and capital.
See the 34 Real estate brokerage for sales and real estate appraisal companies in Ariquemes - RO
Registration
as the Receita Federal publishes it- CNPJ
- 27.026.891/0001-01
- Legal name
- A4 EMPREENDIMENTOS LTDA
- Trade name
- FABIO SANTOS IMOVEIS
- Registration status
- Active, since Feb 3, 2017
- Opened on
- Feb 3, 2017
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Micro-enterprise
- Share capital
- R$ 20,000.00
- 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.- March 2026Head office address
ALAMEDA FORTALEZA, 2285, SETOR 03, ARIQUEMES - RO, CEP 76870514 RUA FORTALEZA, 2285, SETOR 03, ARIQUEMES - RO, CEP 76870513
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Feb 3, 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 A4 EMPREENDIMENTOS LTDA's CNPJ?
A4 EMPREENDIMENTOS LTDA's CNPJ is 27.026.891/0001-01.
Is A4 EMPREENDIMENTOS LTDA active?
Yes. The company's registration status at the Receita Federal is active since Feb 3, 2017, according to the October 2026 publication.
What is A4 EMPREENDIMENTOS LTDA's main activity?
Real estate brokerage for sales and real estate appraisal, CNAE 6821-8/01.
Where is A4 EMPREENDIMENTOS LTDA's head office?
In Ariquemes/RO.
When was A4 EMPREENDIMENTOS LTDA opened?
On Feb 3, 2017, according to the Receita Federal.