| Relationships | Role | Relationship Start | Relationship End |
| Resona Bank, Ltd. | Parent | 3/8/1977 | 9/28/1990 |
| Mizuho Bank, Ltd. | Parent | 12/31/1980 | 3/30/1990 |
| Tokai Bank, Limited, The | Parent | 3/31/1983 | 3/30/1988 |
| Ufj Bank Limited | Parent | 3/31/1982 | 3/30/1985 |
| Relationships | Role | Relationship Start | Relationship End |
| Resona Bank, Ltd. | Parent | 3/8/1977 | 9/28/1990 |
| Mizuho Bank, Ltd. | Parent | 12/31/1980 | 3/30/1990 |
| Tokai Bank, Limited, The | Parent | 3/31/1983 | 3/30/1988 |
| Ufj Bank Limited | Parent | 3/31/1982 | 3/30/1985 |