# 2423-7/01 — Produção de tubos de aço sem costura

_Companies whose primary activity is this CNAE_

## Companies (50+)

- **METALURGICA DANISA IND E COM LTDA** — _DANISA_ — [00.013.598/0001-53](/en/cnpj/00013598000153) — SP — Inapt
- **HENRINOX INDUSTRIA E COMERCIO LTDA** — [00.232.848/0001-46](/en/cnpj/00232848000146) — SP — Cancelled
- **ALTAHIR DOMINONI SOBRINHO** — [01.473.029/0001-53](/en/cnpj/01473029000153) — SC — Cancelled
- **METALURGICA EMPROS LTDA** — [01.519.831/0001-37](/en/cnpj/01519831000137) — SC — Cancelled
- **EXATUS INDUSTRIA METALURGICA LTDA** — [02.792.300/0001-86](/en/cnpj/02792300000186) — RS — Cancelled
- **TUBACO SERVICO DE APOIO ADMINISTRATIVO LTDA** — [02.974.084/0002-70](/en/cnpj/02974084000270) — SP — Cancelled
- **TUBACO SERVICO DE APOIO ADMINISTRATIVO LTDA** — _TUBACO_ — [02.974.084/0003-51](/en/cnpj/02974084000351) — SP — Cancelled
- **CONECNOR- INDUSTRIA E COMERCIO DE IRRIGACAO LTDA.** — _CONECNOR IRRIGACAO_ — [02.990.671/0002-53](/en/cnpj/02990671000253) — PB — Active
- **ABA - FLEX INDUSTRIA E COMERCIO LTDA** — [03.154.445/0001-14](/en/cnpj/03154445000114) — SP — Active
- **ADIR BATISTA** — _ADIR BATISTA USINAGEM_ — [03.609.787/0001-81](/en/cnpj/03609787000181) — MG — Cancelled
- **CENTRAL DE SERVICOS METALURGICOS JATOBA S/A** — _METALURGICA JATOBA_ — [03.706.530/0001-48](/en/cnpj/03706530000148) — BA — Cancelled
- **ACOFER INDUSTRIA E COMERCIO LTDA** — _ACOFER_ — [03.989.217/0003-26](/en/cnpj/03989217000326) — MT — Active
- **KRAUSE & DENZER LTDA** — _FABRICA DE CANOS ALIANCA_ — [04.026.888/0001-92](/en/cnpj/04026888000192) — RS — Active
- **SANDIS INDUSTRIA E COMERCIO DE CONEXOES LTDA** — [04.044.504/0001-64](/en/cnpj/04044504000164) — SP — Inapt
- **SANDSTEEL SERVCENTER LTDA.** — [04.445.280/0001-00](/en/cnpj/04445280000100) — SP — Active
- **COMPANHIA SIDERURGICA DA AMAZONIA** — _SIDERAMA EM LIQUIDACAO_ — [04.561.023/0001-26](/en/cnpj/04561023000126) — AM — Cancelled
- **COMPANHIA SIDERURGICA DA AMAZONIA** — _SIDERAMA_ — [04.561.023/0003-98](/en/cnpj/04561023000398) — RJ — Cancelled
- **COMPANHIA SIDERURGICA DA AMAZONIA** — _SIDERAMA_ — [04.561.023/0004-79](/en/cnpj/04561023000479) — SP — Cancelled
- **COMPANHIA SIDERURGICA DA AMAZONIA** — _SIDERAMA_ — [04.561.023/0005-50](/en/cnpj/04561023000550) — AM — Cancelled
- **COMPANHIA SIDERURGICA DA AMAZONIA** — _SIDERAMA_ — [04.561.023/0007-11](/en/cnpj/04561023000711) — AM — Cancelled
- **INDUSTRIA METALURGICA JEDE.M LTDA** — _INDUSTRIA METALURGICA JEDE.M_ — [04.561.314/0001-14](/en/cnpj/04561314000114) — RS — Inapt
- **MULTI-HIDRO - INDUSTRIA COMRCIO E SERVICOS LTDA.** — [04.653.829/0001-44](/en/cnpj/04653829000144) — SP — Cancelled
- **MARIA HELENA MELO PAIVA ARARAS** — [04.831.396/0001-70](/en/cnpj/04831396000170) — SP — Active
- **RITA BECKER PRASS** — _METALURGICA CERRO SUL_ — [05.253.037/0001-45](/en/cnpj/05253037000145) — RS — Active
- **METALURGICA PALMEIRA LTDA** — _PALMEIRA USINAGEM_ — [05.307.518/0001-96](/en/cnpj/05307518000196) — SP — Inapt
- **FAE S/A (FABRICACION DE ALEACIONES ESPECIALES SOCIEDAD ANONIMA)** — [05.514.891/0001-18](/en/cnpj/05514891000118) — EX — Active
- **SIDERCA SOCIEDAD ANONIMA INDUSTRIAL Y COMERCIAL** — _SIDERCA S.A.I.C._ — [05.725.297/0001-76](/en/cnpj/05725297000176) — EX — Active
- **MOGI PRODUTOS SIDERURGICOS LTDA** — _MOGI TUBOS_ — [05.978.674/0001-89](/en/cnpj/05978674000189) — SP — Cancelled
- **ALINOX FABRICACAO DE TUBOS LTDA** — [07.312.794/0001-78](/en/cnpj/07312794000178) — SC — Active
- **VALLOUREC SOLUCOES TUBULARES DO BRASIL S.A.** — [08.689.024/0001-01](/en/cnpj/08689024000101) — MG — Active
- **VALLOUREC SOLUCOES TUBULARES DO BRASIL S.A.** — [08.689.024/0002-92](/en/cnpj/08689024000292) — MG — Active
- **VALLOUREC SOLUCOES TUBULARES DO BRASIL S.A.** — [08.689.024/0006-16](/en/cnpj/08689024000616) — ES — Active
- **VALLOUREC SOLUCOES TUBULARES DO BRASIL S.A.** — [08.689.024/0013-45](/en/cnpj/08689024001345) — RJ — Active
- **HEINZ GOTHE GMBH & CO KG** — [09.433.497/0001-06](/en/cnpj/09433497000106) — EX — Suspended
- **FORINOX INDUSTRIA E COMERCIO DE CONEXOES DE ACO LTDA** — _FORINOX_ — [09.649.548/0001-31](/en/cnpj/09649548000131) — SP — Active
- **MARCOS DANILO EINHARDT DIETRICH** — _FUNILARIA DO NICO_ — [10.321.742/0001-72](/en/cnpj/10321742000172) — RS — Active
- **JOSE RIBAMAR DA SILVA VEICULOS** — [11.078.227/0001-76](/en/cnpj/11078227000176) — CE — Inapt
- **WILHELM OBERSTE-BEULMANN GMBH & CO KG** — [11.542.335/0001-58](/en/cnpj/11542335000158) — EX — Suspended
- **NEPE STEEL INDUSTRIA DE CORTE E DOBRA DE ACO LTDA** — _NEPE STEEL_ — [11.617.127/0001-70](/en/cnpj/11617127000170) — RJ — Active
- **CICLO** — [12.345.273/0001-57](/en/cnpj/12345273000157) — EX — Suspended
- **CTA BRASIL INDUSTRIA, COMERCIO, REPRESENTACAO, IMPORTACAO E EXPORTACAO DE CONEXOES E TUBOS DE ACO LTDA.** — [13.174.344/0001-69](/en/cnpj/13174344000169) — SP — Cancelled
- **IDMAC STEEL TUBE - INDUSTRIA E COMERCIO DE CONEXOES CONFORMADAS LTDA** — [13.497.356/0001-24](/en/cnpj/13497356000124) — RS — Active
- **RIVECO GENERALSIDER SPA** — [14.722.453/0001-36](/en/cnpj/14722453000136) — EX — Suspended
- **ACOMONTA SOCIEDADE DE ARMADURAS SA** — [15.085.461/0001-81](/en/cnpj/15085461000181) — EX — Suspended
- **USINA SIDERURGICA DA BAHIA S A USIBA** — [15.101.298/0001-01](/en/cnpj/15101298000101) — BA — Cancelled
- **USINA SIDERURGICA DA BAHIA S A USIBA** — [15.101.298/0002-84](/en/cnpj/15101298000284) — RJ — Cancelled
- **USINA SIDERURGICA DA BAHIA S A USIBA** — [15.101.298/0005-27](/en/cnpj/15101298000527) — BA — Cancelled
- **USINA SIDERURGICA DA BAHIA S A USIBA** — [15.101.298/0006-08](/en/cnpj/15101298000608) — AL — Cancelled
- **USINA SIDERURGICA DA BAHIA S A USIBA** — [15.101.298/0007-99](/en/cnpj/15101298000799) — RS — Cancelled
- **USINA SIDERURGICA DA BAHIA S A USIBA** — [15.101.298/0008-70](/en/cnpj/15101298000870) — AL — Cancelled


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**Em português:** [2423-7/01 — Produção de tubos de aço sem costura](/pt/cnaes/2423701)
**JSON version:** https://api.dadosbrasil.net/api/v1/cnaes/2423701/companies

_Data from Receita Federal, refreshed monthly._