| Relationships | Role | Relationship Start | Relationship End |
| Sumitomo Mitsui Banking Corporation | Parent | 3/31/1983 | 8/31/2001 |
| Maruichi American Corp. | Subsidary | 3/31/1984 | 3/30/1987 |
| Relationships | Role | Relationship Start | Relationship End |
| Sumitomo Mitsui Banking Corporation | Parent | 3/31/1983 | 8/31/2001 |
| Maruichi American Corp. | Subsidary | 3/31/1984 | 3/30/1987 |