| 2013 | LA SALTEÑA |
| 2013 | LA VELOZ DEL NORTE |
| 2013 | LABEL PLAST S.A. |
| 2013 | LABORATORIO ALCON |
| 2013 | LABORATORIO ASOFARMA |
| 2013 | LABORATORIO BAGO |
| 2013 | LABORATORIO BALIARDA |
| 2013 | LABORATORIO BETA |
| 2013 | LABORATORIO BOEHRINGER INGELHEIM |
| 2013 | LABORATORIO BRISTOL MYERS SQUIBB ARGENTINA S.R.L. |
| 2013 | LABORATORIO CUENCA S.A. |
| 2013 | LABORATORIO DOSA |
| 2013 | LABORATORIO DUPOMAR - FERRING |
| 2013 | LABORATORIO ELEA |
| 2013 | LABORATORIO ELI LILLY INTERAMERICANA INC. |
| 2013 | LABORATORIO FABRA |
| 2013 | LABORATORIO FERRING |
| 2013 | LABORATORIO FILAXIS |
| 2013 | LABORATORIO FORTBENTON |
| 2013 | LABORATORIO GOBBI NOVAG |
| 2013 | LABORATORIO IBC (INSTITUTO BIOLOGICO CONTEMPORANEO) |
| 2013 | LABORATORIO INTERNACIONAL ARGENTINO S.A. |
| 2013 | LABORATORIO IVAX |
| 2013 | LABORATORIO MANTEL S.A. - MANLAB |
| 2013 | LABORATORIO NOVARTIS ARG. |
| 2013 | LABORATORIO PABLO CASSARA |
| 2013 | LABORATORIO PFIZER S.R.L. |
| 2013 | LABORATORIO SAN JOSE |
| 2013 | LABORATORIO TEMIS LOSTALO |
| 2013 | LABORATORIOS ALLERGAN PRODUCTOS FARMACEUTICOS S.A. |