| 2004 | HOTEL PRESIDENTE |
| 2004 | HOTEL SHERATON BUENOS AIRES |
| 2004 | HOTEL SHERATON LIBERTADOR |
| 2004 | HUTCHINSON ARGENTINA |
| 2004 | HUTCHINSON COMUNICACIONES |
| 2004 | I.N.D.E.C. |
| 2004 | IBERIA |
| 2004 | IBM |
| 2004 | ID CONSULTORES |
| 2004 | IGLESIA DE LA ALIANZA CRISTIANA Y MISIONERA |
| 2004 | IGLESIA EVANGELISTA DE QUILMES |
| 2004 | IHSA - INTERNATIONAL HEALTH SERVICES ARGENTINA |
| 2004 | IMAGEN SATELITAL |
| 2004 | IMPRENTA GRAFICAMENTE |
| 2004 | IMPRENTA PARTICULAR |
| 2004 | IMPRESORA SUDAMERICANA |
| 2004 | INDIAN CREEK |
| 2004 | INDUFLEX |
| 2004 | INDURA ARG. S.A. |
| 2004 | INDUSTRIAS ERPLA S.A. |
| 2004 | INDUSTRIAS GUIDI |
| 2004 | INDUSTRIAS SALADILLO |
| 2004 | INET |
| 2004 | INGEMATICA SA |
| 2004 | INMOBAL NUTRER S.A. |
| 2004 | INMOBILIARIA COSTAS PADIAL |
| 2004 | INPAZZ / OPS - OMS |
| 2004 | INSPECCION GENERAL DE JUSTICIA |
| 2004 | INST AYUDA FINANC - I.A.F.P.R.P.M. |
| 2004 | INSTITUTO ALVAREZ CONDARCO |