| 2018 | SUR MOLDURAS E INSUMOS SRL |
| 2018 | SURE RAIN SA |
| 2018 | SURREAL - AUSTRADE S.A. |
| 2018 | SUSHI FURUSATO SRL |
| 2018 | SUTEBA |
| 2018 | SUTEP ESPECTACULOS PUBLICOS |
| 2018 | SWAN TURISMO |
| 2018 | SWISS MEDICAL GROUP |
| 2018 | SWORN JUNIOR COLLEGE |
| 2018 | SYNGENTA AGRO S.A |
| 2018 | TABOAS Y ASOCIADOS S.A. |
| 2018 | TAGING |
| 2018 | TALLER FRENCH |
| 2018 | Talleres Graficos Morales |
| 2018 | TAMBORES TODARO |
| 2018 | TANDANOR SACIyN |
| 2018 | TAPIALES TOYS |
| 2018 | TARANTO DESDE SAN JUAN POR TRANSP. RODRIGUEZ HNOS |
| 2018 | TASA LOGISTICA S.A. |
| 2018 | Teamtel S.A. |
| 2018 | TEATRO COLON |
| 2018 | TECLA SRL |
| 2018 | TECNICOM SRL |
| 2018 | TECNO STAFF S.A. |
| 2018 | TECTOOL |
| 2018 | TEL 3 S.A. |
| 2018 | TELEARTE - CANAL 9 |
| 2018 | TELECOM ARGENTINA |
| 2018 | Telectronica Codificacion SA |
| 2018 | TELEFONICA DE ARGENTINA S.A. |