| 2007 | ALUSUD |
| 2007 | AMC Networks International - Latin America |
| 2007 | AMERICA LATINA LOGISTICA |
| 2007 | AMERICA TV |
| 2007 | AMERICOLD |
| 2007 | AMIA |
| 2007 | AMPACET SOUTH AMERICA S. A |
| 2007 | AMPECO - ASOCIACION MUTUAL DEL PERSONAL DE COOPERATIVAS |
| 2007 | AMPLITONE SRL |
| 2007 | AMSCA |
| 2007 | ANAYA VIAJES SA |
| 2007 | ANCAL |
| 2007 | ANEDRA |
| 2007 | ANILIAS RIEGER S.A. |
| 2007 | ANMAT |
| 2007 | ANSAL REFRIGERACION |
| 2007 | ANSES |
| 2007 | APHOLOS METALURGICA |
| 2007 | APTAR B&H S.A. |
| 2007 | ARCA DISTRIBUCIONES |
| 2007 | ARCOR |
| 2007 | AREVA T&D ARGENTINA |
| 2007 | ARGENCARD S.A. |
| 2007 | ARGENSINTER S.R.L. |
| 2007 | ARGENTUM CONSULTING |
| 2007 | ARLA FOODS INGREDIENTES S.A. |
| 2007 | ARREDO |
| 2007 | ARTEAR CANAL 13 S.A. |
| 2007 | ARTIGAS ENRIQUE |
| 2007 | ASE - MEDISE |