| member |
|---|
| CNPJ | Status | Alias | Founded | Main Activity |
|---|---|---|---|---|
| 31.228.703/0001-03 | Ativa | - | 3/18/1987 | 2229-3/99 |
| 31.228.703/0002-86 | Ativa | Fabrica de Substrato Wolff Klabin | 6/2/1998 | 2029-1/00 |
| 31.228.703/0003-67 | Ativa | Viveiro Mauricio Klabin | 10/4/2007 | 0210-1/06 |
| 31.228.703/0004-48 | Ativa | - | 7/8/2025 | 5211-7/99 |