| member |
|---|
| CNPJ | Status | Alias | Founded | Main Activity |
|---|---|---|---|---|
| 01.393.072/0001-09 | Ativa | Jb Construcoes e Engenharia | 8/26/1996 | 4120-4/00 |
| 01.393.072/0002-90 | Ativa | Jb Construes e Engenharia Ltda | 11/26/2010 | 4120-4/00 |
| 01.393.072/0003-70 | Ativa | - | 10/31/2018 | 4120-4/00 |