| Relationships | Role | Relationship Start | Relationship End |
| Ihc Caland N.V. | Parent | 12/31/1986 | 12/30/1990 |
| Ihc Caland N.V. | Parent | 12/31/1984 | 12/30/1986 |
| Trinity Resources Inc. | Subsidary | 12/31/1984 | 12/30/1986 |
| Relationships | Role | Relationship Start | Relationship End |
| Ihc Caland N.V. | Parent | 12/31/1986 | 12/30/1990 |
| Ihc Caland N.V. | Parent | 12/31/1984 | 12/30/1986 |
| Trinity Resources Inc. | Subsidary | 12/31/1984 | 12/30/1986 |