| 2019 | YPF S.A. GAS - SAN JUSTO |
| 2019 | YUSEN LOGISTICS |
| 2019 | ZARA ARGENTINA S.A |
| 2019 | ZARCAM S.A. |
| 2019 | ZENIT CARGO |
| 2019 | ZENITH OPTIMEDIA |
| 2019 | ZONIS |
| 2019 | ZOO LOGIC S.A. |
| 2019 | ZURICH ARGENTINA - COMPAÑIA DE SEGUROS |
| 2018 | 3 Arroyos S.A. |
| 2018 | 360 ENERGY - ADMINISTRACION PRAEDA |
| 2018 | 474 HOTEL |
| 2018 | A. Ropelato srl |
| 2018 | A.D. BARBIERI S.A. |
| 2018 | AA ABRASIVOS ARGENTINOS SAIC |
| 2018 | AACREA |
| 2018 | ABAC S.R.L |
| 2018 | ABAgas |
| 2018 | ABASTO SHOPPING |
| 2018 | ABB |
| 2018 | ABBOTT LABORATORIES |
| 2018 | ABELSON S.A. |
| 2018 | ACA - INTENDENCIA |
| 2018 | Aca Salud Coop. |
| 2018 | Academia Cultural Inglesa Devoto SA |
| 2018 | ACADEMIA NACIONAL DE MEDICINA |
| 2018 | ACC GROUP S.A. |
| 2018 | ACCENTURE |
| 2018 | Accicom S.A |
| 2018 | Acerbrag S.A. |