CNAE 2342-7/02 · Rio Grande do Norte
Fabricação de artefatos de cerâmica e barro cozido para uso na construção, exceto azulejos e pisos in Rio Grande do Norte
187 active companies are headquartered in Rio Grande do Norte with this CNAE as their main activity. They represent 2.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 6,878
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 Rio Grande do Norte
- 187
- 2.7% of Brazil's
- Of every 100 companies in Rio Grande do Norte
- 0.1
- do this activity
- Among Brazil's federative units
- 14th
- by companies in this activity
Active companies in Rio Grande do Norte
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 7- CONSTRUTORA GUIMARAES LTDAItajá (RN)
- DANILO PEREIRA RODRIGUES LTDAIpanguaçu (RN)
- MPB INDUSTRIA, COMERCIO, EMPREENDIMENTOS, SERVICOS E LOCACOES LTDASão José de Mipibu (RN)
- MORSANTOS INDUSTRIA & SERVICOS LTDAJardim do Seridó (RN)
- CERAMICA RIO PIRANHAS LTDAJardim de Piranhas (RN)
- POTIGUAR CERAMICA LTDAOlho d'Água do Borges (RN)
- CERAMICA IMPERIAL LTDAItajá (RN)
- CVA CERAMICA E SERVICOS LTDAItajá (RN)
- CERAMICA SEMAR LTDAAssú (RN)
- SAVANA PRODUTOS CERAMICOS LTDAApodi (RN)
- CERAMICA BARRO VERMELHO LTDAItajá (RN)
- FERREIRA & FONSECA LTDAItajá (RN)
- CERAMICA BOM JESUS LTDACarnaúba dos Dantas (RN)
- CERAMICA FAROL LTDAAssú (RN)
- CERAMICA VILAR LTDATangará (RN)
- CERAMICA GAMA LTDAAlexandria (RN)
- CERAMICA SANTA TEREZINHA LTDAIpanguaçu (RN)
- J P DO NASCIMENTO LTDAItajá (RN)
- CERAMICA TOURINHO LTDAAssú (RN)
- V PEREIRA DA SILVA LTDASanta Cruz (RN)
- AJF ALVES EMPREENDIMENTOS LTDAItajá (RN)
- GD EMPREENDIMENTOS LTDAAssú (RN)
- LF EMPREENDIMENTOS LTDAItajá (RN)
- CERAMICA NOVA ESPERANCA LTDAAssú (RN)
- CERAMICA EZEQUIEL LTDACarnaúba dos Dantas (RN)
- M F DANTAS CERAMICA LTDACarnaúba dos Dantas (RN)
- SEBASTIAO ELOI DANTAS CERAMICA LTDATangará (RN)
- CERAMICA SAMBURA LTDASão Gonçalo do Amarante (RN)
- CERAMICA T M INDUSTRIA E COMERCIO LTDAApodi (RN)
- ESTRUTURAL INDUSTRIA CERAMICA LTDASão Gonçalo do Amarante (RN)
List limited to 187 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
- Rio Grande do Norte0.1
- Brazil0.0
In Rio Grande do Norte, the activity weighs 2.5 times what it does 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 Itajá 15.5% 29
- 2 Parelhas 12.3% 23
- 3 Carnaúba dos Dantas 9.6% 18
- 4 Assú 8.0% 15
- 5 São Gonçalo do Amarante 7.0% 13
- 6 Santa Cruz 4.3% 8
- 7 Tangará 3.7% 7
- 8 Goianinha 3.2% 6
- 9 Ipanguaçu 2.7% 5
- 10 São José de Mipibu 2.7% 5
20 more cities
- 11 Cruzeta 4
- 12 Jardim do Seridó 4
- 13 Acari 3
- 14 Apodi 3
- 15 Lagoa Salgada 3
- 16 Macaíba 3
- 17 Mossoró 3
- 18 Ouro Branco 3
- 19 Santana do Seridó 3
- 20 Barcelona 2
- 21 Caicó 2
- 22 Lagoa de Velhos 2
- 23 Olho d'Água do Borges 2
- 24 São Francisco do Oeste 2
- 25 São José do Campestre 2
- 26 Tenente Laurentino Cruz 1
- 27 Alexandria 1
- 28 Alto do Rodrigues 1
- 29 Canguaretama 1
- 30 Currais Novos 1
Class 2342-7 in Rio Grande do Norte
fabricação de produtos cerâmicos não refratários para uso estrutural na construção, by subclass| Subclass | Active |
|---|---|
| 2342-7/01 Fabricação de azulejos e pisos | 1 |
| 2342-7/02 Fabricação de artefatos de cerâmica e barro cozido para uso na construção, exceto azulejos e pisos · this one | 187 |
Close to this: 2229-3/03 · Fabricação de artefatos de material plástico para uso na construção, exceto tubos e acessórios, 18 companies in Rio Grande do Norte.
What activity 2342-7/02 is
- A fabricação de materiais cerâmicos para construção, tais como: telhas, tijolos, lajotas, canos, manilhas, tubos, conexões, etc.
Frequently asked questions
How many companies have main CNAE 2342-7/02 in Rio Grande do Norte?
187 active companies have CNAE 2342-7/02 as their main activity in Rio Grande do Norte, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.
Which of Rio Grande do Norte's cities has the most companies in this activity?
Itajá, with 29, 15.5% 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 Rio Grande do Norte.