| Relationships | Role | Relationship Start | Relationship End |
| Bsi Ag | Parent | 6/21/1991 | 4/29/1998 |
| 4026 Boston Post Corporation | Subsidary | 8/31/1993 | 12/22/1997 |
| Bsi Comotara Corporation | Subsidary | 6/21/1991 | 12/22/1997 |
| Bsi-Plaza Corp. | Subsidary | 1/11/1993 | 12/17/1997 |