| 2008 | ADEM |
| 2008 | ADISA ADHESIVOS S.R.L |
| 2008 | ADMINISTRACION GENERAL DE VIALIDAD PROVINCIAL |
| 2008 | AEGIS GLOBAL |
| 2008 | AES ARGENTINA GENERACION S.A. |
| 2008 | AES ENERGY LTD |
| 2008 | AESA |
| 2008 | AFA - ASOCIACION DE FUTBOL ARGENTINO |
| 2008 | AFIP |
| 2008 | AGA S.A. |
| 2008 | AGCO ARGENTINA S.A. |
| 2008 | AGENCIA VEGA OLMOS PONCE |
| 2008 | AGIP - RENTAS |
| 2008 | AGIP LUBRICANTES |
| 2008 | AGROALIMENTOS S.A. |
| 2008 | AGROCOM |
| 2008 | AGRUPACION RIVER PLATE |
| 2008 | AGUAMAT |
| 2008 | AIR LIQUIDE |
| 2008 | AIRCOM |
| 2008 | ALBO ASIP S.A. |
| 2008 | ALENCO S.A.I.C. |
| 2008 | ALFRED C. TOEPFER INTL. ARGENTINA S.R.L. |
| 2008 | ALGES SRL |
| 2008 | ALICIA CACHO Y VECINOS |
| 2008 | ALPARAMIS |
| 2008 | ALSA |
| 2008 | ALTANA FILMS |
| 2008 | ALTO PARANA SA |
| 2008 | ALUAR CAMEA |