| Relationships | Role | Relationship Start | Relationship End |
| Telarg Investment Company Inc. | Parent | 5/31/1994 | 11/29/1994 |
| Telarg Investment Company Inc. | Parent | 6/1/1991 | 5/30/1994 |
| Select Arcturus Holdings, Inc. | Parent | 11/1/1990 | 5/30/1994 |
| Citicorp Equity Investments S.A. | Parent | 12/29/1992 | 6/29/1993 |
| Bny International Financing Corporation | Parent | 6/2/1992 | 12/30/1992 |
| The Bank Of New York Mellon | Parent | 12/1/1990 | 6/1/1992 |