CNAE 4221-9/05 · Goiás
Manutenção de estações e redes de telecomunicações in Goiás
48 active companies are headquartered in Goiás with this CNAE as their main activity. They represent 3.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 1,458
What this list shows
We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Companies in Goiás
- 48
- 3.3% of Brazil's
- Of every 100 companies in Goiás
- 0.0
- do this activity
- Among Brazil's federative units
- 8th
- by companies in this activity
Active companies in Goiás
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2- AMARAL NOG EMPREENDIMENTOS E ENGENHARIA LTDAAnápolis (GO)
- DRILL SOLUCOES E CONSTRUCOES LTDAAparecida de Goiânia (GO)
- INOV EMPREENDIMENTOS E PERFURACOES MND LTDAGoiânia (GO)
- LINK NET BRASIL TELECOMUNICACOES LTDAMontes Claros de Goiás (GO)
- CELLTRON ENGENHARIA E TELECOMUNICACOES LTDAGoiânia (GO)
- DM MONTADORA E CONSTRUTORA LTDATrindade (GO)
- TECH FIBER TELECOM LTDAItumbiara (GO)
- HH SERVICOS LTDARio Verde (GO)
- NEXUS TELECOMUNICACOES LTDAGoiânia (GO)
- SURGE TELECOMUNICACOES E SERVICOS LTDASanclerlândia (GO)
- FAMA ENGENHARIA E TELECOM LTDAAnápolis (GO)
- SPEEDNET TELECOM LTDAJataí (GO)
- FJL SOLUCOES E TECNOLOGIA LTDAAnápolis (GO)
- PRIME SOLUCOES EM TELECOMUNICACOES LTDAGoiânia (GO)
- ORBITA TELECOMUNICACOES E SERVICOS LTDAAnápolis (GO)
- EXPERT MANUTENCOES LTDAGoiânia (GO)
- MM SOLUCOES LTDAAparecida de Goiânia (GO)
- TERCEIRIZA TELECOMUNICACOES E CONSTRUTORA LTDAAparecida de Goiânia (GO)
- JVA CONSTRUCOES E SERVICOS LTDAGoiânia (GO)
- MRV NETWORK LTDAAbadia de Goiás (GO)
- R4 TELECOM LTDAAparecida de Goiânia (GO)
- SELFENERGY ENERGIA, TECNOLOGIA E SERVICOS LTDAAparecida de Goiânia (GO)
- MH TELECOM LTDASanto Antônio de Goiás (GO)
- GS TECH INSTALACOES LTDAGoiânia (GO)
- REAL SERVICOS E TECNOLOGIA LTDAGoiânia (GO)
- E E R INSTALACOES E MANUTENCOES EM REDES DE FIBRA OPTICA LTDAGoiânia (GO)
- RENOVAR TELECOM ENGENHARIA E CONSULTORIA AMBIENTAL LTDAGoiânia (GO)
- PAPALEGUAS SERVICOS DE FIBRA OPTICA LTDASilvânia (GO)
- EDS INSTALACOES E MANUTENCOES EM REDES DE FIBRA OPTICA LTDAGoiânia (GO)
- RV INTERNET RURAL LTDARio Verde (GO)
List limited to 48 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- Goiás0.0
- Brazil0.0
In Goiás, the activity weighs less than in Brazil.
Goiás's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Goiânia 25.0% 12
- 2 Aparecida de Goiânia 12.5% 6
- 3 Anápolis 10.4% 5
- 4 Senador Canedo 10.4% 5
- 5 Itumbiara 6.2% 3
- 6 Abadia de Goiás 4.2% 2
- 7 Cristalina 4.2% 2
- 8 Rio Verde 4.2% 2
- 9 Santo Antônio de Goiás 2.1% 1
- 10 Valparaíso de Goiás 2.1% 1
9 more cities
- 11 Anicuns 1
- 12 Jataí 1
- 13 Luziânia 1
- 14 Maurilândia 1
- 15 Montes Claros de Goiás 1
- 16 Palmeiras de Goiás 1
- 17 Sanclerlândia 1
- 18 Silvânia 1
- 19 Trindade 1
Class 4221-9 in Goiás
obras para geração e distribuição de energia elétrica e para telecomunicações, by subclass| Subclass | Active |
|---|---|
| 4221-9/01 Construção de barragens e represas para geração de energia elétrica | 10 |
| 4221-9/02 Construção de estações e redes de distribuição de energia elétrica | 168 |
| 4221-9/03 Manutenção de redes de distribuição de energia elétrica | 70 |
| 4221-9/04 Construção de estações e redes de telecomunicações | 50 |
| 4221-9/05 Manutenção de estações e redes de telecomunicações · this one | 48 |
Close to this: 9512-6/00 · Reparação e manutenção de equipamentos de comunicação, 2,548 companies in Goiás.
What activity 4221-9/05 is
- A manutenção de estações e redes de longa e média distância de telecomunicações
Frequently asked questions
How many companies have main CNAE 4221-9/05 in Goiás?
48 active companies have CNAE 4221-9/05 as their main activity in Goiás, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.
Which of Goiás's cities has the most companies in this activity?
Goiânia, with 12, 25.0% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies with this as their main activity, counted by head office in Goiás.