| Relationships | Role | Relationship Start | Relationship End |
| Paper Investment Company S.A. | Parent | 11/1/1993 | 8/31/2001 |
| Paper Investment Company S.A. | Parent | 12/21/1992 | 10/31/1993 |
| Citicorp Equity Investments S.A. | Parent | 12/7/1990 | 12/20/1992 |
| Celulosa Argentina S.A. | Subsidary | 1/2/1992 | 8/31/2001 |
| Celulosa Argentina S.A. | Subsidary | 12/14/1990 | 1/1/1992 |