| 2020 | La Nueva Metropol S.A.T.A.C.I |
| 2020 | La Plaza Hogar de Alberto Gamito |
| 2020 | LA RURAL - PREDIO FERIAL DE BUENOS AIRES |
| 2020 | LA RURAL VINEDOS Y BODEGA |
| 2020 | LABORATORIO BAGO |
| 2020 | LABORATORIO BAGO - OFICINAS CENTRALES |
| 2020 | LABORATORIO BALIARDA |
| 2020 | LABORATORIO BETA |
| 2020 | LABORATORIO BIOANALITICA |
| 2020 | LABORATORIO BIOMEDICO DR. RAPELA |
| 2020 | LABORATORIO DE MEDICINA S.A. |
| 2020 | LABORATORIO GOBBI NOVAG |
| 2020 | LABORATORIO OPOTERAPICO |
| 2020 | LABORATORIO PABLO CASSARA |
| 2020 | LABORATORIO PFIZER - POMPEYA |
| 2020 | LABORATORIO SAN JOSE |
| 2020 | LABORATORIO TEMIS LOSTALO |
| 2020 | Laboratorio viola |
| 2020 | LABORATORIO WELEDA S.A |
| 2020 | LABORATORIOS BACON |
| 2020 | LABORATORIOS BERNABO S.A. |
| 2020 | LABORATORIOS CKC ARGENTINA S.A. |
| 2020 | LABORATORIOS ELEA PHOENIX S.A. |
| 2020 | LABORATORIOS FERRING |
| 2020 | LABORATORIOS GADOR |
| 2020 | LABORATORIOS GEZZI |
| 2020 | LABORATORIOS GLAXO SMITH KLINE ARG. S.A. (GSK) |
| 2020 | LABORATORIOS IMVI SA |
| 2020 | LABORATORIOS LADCO |
| 2020 | LABORATORIOS RAFFO y MONTEVERDE S.A. |