Relationships | Role | Relationship Start | Relationship End |
Bt Holdings (South America) Limited Y Compania Limitada | Parent | 12/31/1985 | 11/28/1992 |
Relationships | Role | Relationship Start | Relationship End |
Bt Holdings (South America) Limited Y Compania Limitada | Parent | 12/31/1985 | 11/28/1992 |