| Relationships | Role | Relationship Start | Relationship End |
| Citibank Overseas Investment Corporation | Parent | 1/21/1986 | 3/31/2006 |
| Sord Computer Corporation | Subsidary | 2/27/1992 | 10/30/1997 |
| Relationships | Role | Relationship Start | Relationship End |
| Citibank Overseas Investment Corporation | Parent | 1/21/1986 | 3/31/2006 |
| Sord Computer Corporation | Subsidary | 2/27/1992 | 10/30/1997 |