| Relationships | Role | Relationship Start | Relationship End |
| R.R. Donnelley & Sons Company | Parent | 6/10/1991 | 9/29/1993 |
| R. R. Donnelley/Leefung-Asco Holdings Limited | Subsidary | 2/15/1993 | 9/29/1993 |
| Laboratoria Lito Color S.A. De C.V. | Subsidary | 12/16/1992 | 9/29/1993 |