| Relationships | Role | Relationship Start | Relationship End |
| Citibank Overseas Investment Corporation | Parent | 7/31/1986 | 2/1/1991 |
| Industrias Reliance S.A. De C.V. | Subsidary | 11/3/1987 | 2/1/1991 |
| Grupo Provequim, S.A. De C.V. | Subsidary | 8/27/1987 | 2/1/1991 |
| Consorcio Industrial Electronico, S.A. De C.V. | Subsidary | 2/1/1988 | 2/1/1991 |
| Lenox Mexicana, S.A. De C.V. | Subsidary | 8/1/1986 | 5/31/1988 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Imref S.A. De C.V. | Buyer | Discontinued | 2/2/1991 |