| Relationships | Role | Relationship Start | Relationship End |
| Blb-Beteiligungsgesellschaft Jota Mbh & Co. Kg Nr. 1 | Parent | 12/31/1999 | 8/31/2001 |
| Deutsche Lufthansa Ag | Subsidary | 12/31/1999 | 8/31/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Blb-Beteiligungsgesellschaft Jota Mbh & Co. Kg Nr. 1 | Parent | 12/31/1999 | 8/31/2001 |
| Deutsche Lufthansa Ag | Subsidary | 12/31/1999 | 8/31/2001 |