Active · since Mar 23, 2017 Head officeOpted into Simples
KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA
Trade name: ULTRALINKNET
CNPJ 27.376.411/0001-32
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 9 years ago
- Share capital
- R$ 115.6 m
- Establishments
- 2 active
- of 2 registered
- Size
- Other
ALTO DOS CAJUEIROS
MACAE - RJ
CEP 27915-185
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the 2 partners and administratorsSummary
KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA (trading as ULTRALINKNET) is an active company in Macaé/RJ, opened on Mar 23, 2017. Its main activity is multimedia communication services (SCM) (CNAE 6110-8/03), besides 29 secondary activities. It is one of 21 active companies with that activity in Macaé/RJ. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 6110-8/03 · mainMultimedia communication services (SCM)
Secondary activities
- 4221-9/04 Construction of telecommunication stations and networks
- 4221-9/05 Maintenance of telecommunication stations and networks
- 4312-6/00 Drilling and boring
- 4321-5/00 Electrical installation and maintenance
- 4329-1/99 Other building installation works not elsewhere classified
- 4649-4/01 Wholesale of electrical appliances for personal and household use
- 4649-4/02 Wholesale of consumer electronics
- 4651-6/01 Wholesale of computer equipment
- 4652-4/00 Wholesale of electronic components and telephony and communication equipment
- 4751-2/01 Specialized retail sale of computer equipment and supplies
- 4752-1/00 Specialized retail sale of telephony and communication equipment
- 4753-9/00 Specialized retail sale of household appliances and audio and video equipment
- 4757-1/00 Specialized retail sale of parts and accessories for household electronic appliances, except computer and communication
- 6110-8/01 Fixed switched telephone services (STFC)
- 6110-8/99 Wired telecommunications services not elsewhere classified
- 6141-8/00 Cable pay-TV operators
- 6190-6/01 Communications network access providers
- 6190-6/02 Voice over Internet Protocol providers (VoIP)
- 6190-6/99 Other telecommunications activities not elsewhere classified
- 6201-5/01 Custom software development
- 6201-5/02 Web design
- 6202-3/00 Development and licensing of customizable software
- 6203-1/00 Development and licensing of non-customizable software
- 6319-4/00 Web portals, content providers and other internet information services
- 7112-0/00 Engineering services
- 7733-1/00 Rental of office machinery and equipment
- 7739-0/99 Rental of other commercial and industrial machinery and equipment not elsewhere classified, without operator
- 8211-3/00 Combined office administrative services
- 8219-9/99 Document preparation and specialized office support services not elsewhere classified
Context
Companies with the same activity
How many active companies have multimedia communication services (SCM) as their main activity, as this one does.
- In Macaé (RJ)
- 21
- In Rio de Janeiro
- 1,400
- In Brazil
- 18,603
Among the 21 companies with CNAE 6110-8/03 in Macaé (RJ), this one is 2nd, by active establishments and capital.
See the 21 Multimedia communication services (SCM) companies in Macaé - RJ
Registration
as the Receita Federal publishes it- CNPJ
- 27.376.411/0001-32
- Legal name
- KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA
- Trade name
- ULTRALINKNET
- Registration status
- Active, since Mar 23, 2017
- Opened on
- Mar 23, 2017
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Other
- Share capital
- R$ 115,641,000.00
- Establishments
- Active: 2 of 2
Establishments
2 active · none closed- Head office · this pageMacaé (RJ) Active since Mar 23, 2017CNPJ 27.376.411/0001-32 · Multimedia communication services (SCM)
- BranchMacaé (RJ) Active since Feb 2, 2021CNPJ 27.376.411/0002-13 · Multimedia communication services (SCM)
Each establishment has its own CNPJ, sharing its first eight digits with the head office. The head office is the seat; dembli's counts use the head office.
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since September 2023.- July 2025Head office address
RUA NILTON DE MOURA MUSSI, S/N, QUADRA26 LOTE 3, SAO JOSE DO BARRETO, MACAE - RJ, CEP 27965090 AVENIDA RUI BARBOSA, 1950, LOJA 01, ALTO DOS CAJUEIROS, MACAE - RJ, CEP 27915185
- January 2025Size
03 05
- January 2025Share capital
R$ 800,000.00 R$ 115,641,000.00
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Mar 23, 2017
- MEI
- Not opted in
Company network
Companies that are its partners
Companies it is a partner of
Legal persons only, as the Receita Federal's partner register records them.
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 KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA's CNPJ?
KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA's CNPJ is 27.376.411/0001-32.
Is KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA active?
Yes. The company's registration status at the Receita Federal is active since Mar 23, 2017, according to the October 2026 publication.
What is KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA's main activity?
Multimedia communication services (SCM), CNAE 6110-8/03.
Where is KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA's head office?
In Macaé/RJ.
When was KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA opened?
On Mar 23, 2017, according to the Receita Federal.