| 2018 | Hospital Distrital Las Heras |
| 2018 | HOSPITAL GARRAHAN |
| 2018 | HOSPITAL ITALIANO |
| 2018 | HOSPITAL MOYANO |
| 2018 | HOSPITAL MU |
| 2018 | HOSPITAL NACIONAL DR. BALDOMERO SOMMER |
| 2018 | HOSPITAL PETRONA V. DE CORDERO |
| 2018 | HOSPITAL TORNU |
| 2018 | HOSPITAL UDAONDO - KIOSCO |
| 2018 | HOSPITAL ZONAL GENERAL DE AGUDOS - SIMPLEMENTE EVITA |
| 2018 | HOTEL ALVEAR |
| 2018 | HOTEL DE LAS PROVINCIAS |
| 2018 | HOTEL NH COLLECTION JOUSTEN |
| 2018 | HOTEL NH LATINO |
| 2018 | HOTEL SAVOY - FAGRAL S.A. |
| 2018 | HOTEL SHERATON BUENOS AIRES |
| 2018 | HOTELERA LANCASTER S.A. |
| 2018 | HUENEI CONSULTORA INFORMATICA S.R.L. |
| 2018 | HUGO A. RUGGERI S.A. |
| 2018 | HUGO TORBIDONI S.R.L. |
| 2018 | HUINOIL S.A. |
| 2018 | HUMBERTO TISERA |
| 2018 | HUTCHINSON ARGENTINA |
| 2018 | HUXLEY SA |
| 2018 | HYTSA ESTUDIOS Y PROYECTOS S.A. |
| 2018 | Hyundai Motor Argentina S.A. |
| 2018 | I.N.D.E.C. |
| 2018 | IATASA - INGENIERIA Y ASISTENCIA TECNICA S.A. |
| 2018 | IBM |
| 2018 | ICBC |