| Relationships | Role | Relationship Start | Relationship End |
| Key Mezzanine Capital, L.L.C. | Parent | 4/28/2000 | 9/14/2001 |
| Key Equity Partners 2000 | Parent | 4/28/2000 | 9/14/2001 |
| Eti Canada, Inc. | Subsidary | 4/28/2000 | 9/14/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Key Mezzanine Capital, L.L.C. | Parent | 4/28/2000 | 9/14/2001 |
| Key Equity Partners 2000 | Parent | 4/28/2000 | 9/14/2001 |
| Eti Canada, Inc. | Subsidary | 4/28/2000 | 9/14/2001 |