| Relationships | Role | Relationship Start | Relationship End |
| Azorim-Investments Development & Construction Ltd. | Parent | 12/31/1994 | 10/19/1996 |
| Azorim Construction (1965) Ltd. | Parent | 5/11/1989 | 10/19/1996 |
| Azorim-Investments Development & Construction Ltd. | Parent | 12/31/1992 | 12/30/1994 |
| Azorim-Investments Development & Construction Ltd. | Parent | 5/11/1989 | 12/30/1992 |
| Ytong Ltd. | Subsidary | 5/11/1989 | 10/19/1996 |