| Relationships | Role | Relationship Start | Relationship End |
| Bank Of Tokyo, Ltd., The | Parent | 5/9/1956 | 3/30/1988 |
| Mizuho Bank, Ltd. | Parent | 3/31/1982 | 3/30/1988 |
| Relationships | Role | Relationship Start | Relationship End |
| Bank Of Tokyo, Ltd., The | Parent | 5/9/1956 | 3/30/1988 |
| Mizuho Bank, Ltd. | Parent | 3/31/1982 | 3/30/1988 |