| Relationships | Role | Relationship Start | Relationship End |
| Citibank Overseas Investment Corporation | Parent | 7/1/1991 | 10/24/1991 |
| Banco Citibank S.A. | Subsidary | 7/31/1991 | 10/24/1991 |
| Citigroup Global Markets Brasil, Corretora De Cambio Titulos E Valores Mobiliarios S.A. | Subsidary | 8/2/1991 | 8/6/1991 |
| Citibank-Distribuidora De Titulos E Valores Mobiliarios S.A. | Subsidary | 8/2/1991 | 8/6/1991 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Banco Citibank S.A. | Buyer | Discontinued | 10/25/1991 |