| 2019 | FIRBIMATIC INTERNACIONAL S.A. |
| 2019 | FIRMA MARLEW S.A. |
| 2019 | FIRST DATA |
| 2019 | FISCALIA DE CAMARAS DEL DEPARTAMENTO JUDICIAL - QUILMES |
| 2019 | FISCALIA NACIONAL Y CORRECIONAL 57 |
| 2019 | FISCALIA UFI AMIA |
| 2019 | Fiscalias descentralizadas de Fcio. Varela |
| 2019 | FJU ARGENTINA |
| 2019 | FLACSO |
| 2019 | Flair SRL |
| 2019 | FLECHA BUS |
| 2019 | FLINT INK ARGENTINA SRL |
| 2019 | FLORAL |
| 2019 | FLORERIA BRAYI |
| 2019 | FLOWSERVE S.R.L. |
| 2019 | FMC TECHNOLOGIES ARGENTINA |
| 2019 | FOHAMA ELECTROMECANICA S.R.L. |
| 2019 | FOMICRUZ S.A |
| 2019 | FOOD LAND |
| 2019 | FORJA ATLAS SA |
| 2019 | FORMATO DIGITAL SRL |
| 2019 | FORUM |
| 2019 | FOSS S.A. |
| 2019 | FRANCE ARGENTINE COSMETIC S.A. - FACSA |
| 2019 | FRANCISCO J. AVELLO Y ASOCIADOS |
| 2019 | FRANCISCO OSVALDO DIAZ S.A. CONCESIONARIA |
| 2019 | FRATELLI BRANCA DESTILERIAS S.A. |
| 2019 | FRAVEGA S.A. |
| 2019 | FRESENIUS MEDICAL CARE ARGENTINA S.A |
| 2019 | FRIC ROT |