| 2018 | AIR LIQUIDE |
| 2018 | AJYB S.R.L. |
| 2018 | AKAPOL |
| 2018 | ALBERDI DESARROLLO |
| 2018 | ALCATEL LUCENT DE ARGENTINA SA |
| 2018 | ALECO S.R.L. |
| 2018 | ALENCO S.A.I.C. |
| 2018 | ALGABO S.A. |
| 2018 | ALIANZA FRANCESA |
| 2018 | Alicorp Argentina S.C.A. |
| 2018 | ALKANOS S.A. |
| 2018 | ALL CLERC TRAVEL |
| 2018 | ALONSO HERMANOS SIRENA S.A. |
| 2018 | ALPARAMIS |
| 2018 | ALPARGATAS |
| 2018 | ALPARGATAS - PLANTA FLORENCIO VARELA |
| 2018 | ALTO AVELLANEDA |
| 2018 | ALTO SERVICIO MARTIN FIERRO |
| 2018 | ALURRALDE JASPER & ASOCIADOS |
| 2018 | AMC Networks International - Latin America |
| 2018 | AMCOR SAN LUIS |
| 2018 | AMCOR TOBACCO |
| 2018 | Ameport |
| 2018 | AMERICOLD |
| 2018 | Amezaga Asesores de Seguros |
| 2018 | AMIA |
| 2018 | AMIGOS DE GRANJA BUBY |
| 2018 | AMPHORA |
| 2018 | AMV |
| 2018 | Ana Maya SA |
