CNAE 2539-0/01 · Natal (RN)
Machining, turning and welding services in Natal (RN)
186 active companies are headquartered in Natal (RN) with this CNAE as their main activity. They represent 0.2% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 80,846 · Rio Grande do Norte 755
What this list shows
We count each active company once, by its head office in the city 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 Natal (RN)
- 186
- 0.2% of Brazil's
- Of every 100 companies in Natal (RN)
- 0.2
- do this activity
- Among Rio Grande do Norte's cities
- 1st
- by companies in this activity
Active companies in Natal (RN)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 5 of 7- PAULO CESAR DA SILVANatal (RN)
- DANIEL SILVA DE LIMANatal (RN)
- JOAO PAULO DA SILVANatal (RN)
- MAURICIO PEDRO DE LIMANatal (RN)
- FRANCUAR DA SILVA JUNIORNatal (RN)
- KERGINALDO CICERO LIMA E SILVANatal (RN)
- MATEUS OLIVEIRA DE MACEDONatal (RN)
- LEONARDO BRUNO JUSTINONatal (RN)
- TIAGO DORES DA SILVANatal (RN)
- EMERSON RIBEIRO DANTASNatal (RN)
- GINALDO CEZARIO CAMPOSNatal (RN)
- JOAB DE ANDRADENatal (RN)
- IVIS PEREIRA DA SILVANatal (RN)
- ROSEMBERG ROCHA DE CARVALHONatal (RN)
- VALMIR OLIVEIRA FREITASNatal (RN)
- JULIALISSON FERNANDES DA SILVANatal (RN)
- WEDIALLYSON ANTONIO DOS SANTOS TRINDADENatal (RN)
- HEBERTON DO NASCIMENTO OLIVEIRANatal (RN)
- PEDRO JACKSON FONSECA DO NASCIMENTONatal (RN)
- LUIS FELIPE SILVA RODRIGUES DOS SANTOSNatal (RN)
- FELIPE MATHEUS GOMES DA SILVANatal (RN)
- JOHN ERICK SOUSA E SILVANatal (RN)
- RODRIGO LIMA SILVANatal (RN)
- CARLOS ANDRE RODRIGUES DOS SANTOSNatal (RN)
- JOSINALDO PEREIRA DA COSTANatal (RN)
- LADEMIR DA SILVA BARROSONatal (RN)
- TAUAN AZEVEDO SOUZANatal (RN)
- LUCAS VICTOR ALVES DE LIMANatal (RN)
- FRANCISCO EMILIANO GUEDESNatal (RN)
- ROSANA SILVA PORFIRIONatal (RN)
List limited to 186 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
- Natal (RN)0.2
- Rio Grande do Norte0.3
- Brazil0.3
In Natal (RN), the activity weighs less than in Brazil.
Rio Grande do Norte's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Natal 24.6% 186
- 2 Mossoró 21.6% 163
- 3 Parnamirim 9.1% 69
- 4 São Gonçalo do Amarante 4.6% 35
- 5 Macaíba 2.8% 21
- 6 Assú 2.5% 19
- 7 Currais Novos 1.9% 14
- 8 Ceará-Mirim 1.7% 13
- 9 Caicó 1.6% 12
- 10 Macau 1.5% 11
20 more cities
- 11 Areia Branca 10
- 12 João Câmara 9
- 13 São José de Mipibu 9
- 14 Apodi 8
- 15 Extremoz 8
- 16 Santa Cruz 8
- 17 Alto do Rodrigues 7
- 18 Nísia Floresta 6
- 19 Parelhas 6
- 20 São Paulo do Potengi 6
- 21 Carnaúba dos Dantas 5
- 22 Grossos 5
- 23 Pau dos Ferros 5
- 24 Guamaré 4
- 25 Jardim do Seridó 4
- 26 Jucurutu 4
- 27 Nova Cruz 4
- 28 Parazinho 4
- 29 São Miguel 4
- 30 Caiçara do Norte 3
Class 2539-0 in Natal (RN)
serviços de usinagem, solda, tratamento e revestimento em metais, by subclass| Subclass | Active |
|---|---|
| 2539-0/01 Machining, turning and welding services · this one | 186 |
| 2539-0/02 Treatment and coating of metals | 13 |
What activity 2539-0/01 is
- Os serviços industriais de usinagem (torno, fresa, etc.), soldas e semelhantes, realizados sob contrato
Frequently asked questions
How many companies have main CNAE 2539-0/01 in Natal (RN)?
186 active companies have CNAE 2539-0/01 as their main activity in Natal (RN), according to the Receita Federal's October 2026 publication. That is 0.2 of every 100 companies there, against 0.3 in Brazil.
Which of Rio Grande do Norte's cities has the most companies in this activity?
Natal, with 186, 24.6% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Natal (RN).