| 2000 | LABORATORIO BETA |
| 2000 | LABORATORIO CASASCO |
| 2000 | LABORATORIO ELEA |
| 2000 | LABORATORIO FARMESA |
| 2000 | LABORATORIO IVAX |
| 2000 | LABORATORIO NOVARTIS ARG. |
| 2000 | LABORATORIO TEMIS LOSTALO |
| 2000 | LABORATORIOS BERNABO S.A. |
| 2000 | LABORATORIOS ELEA PHOENIX S.A. |
| 2000 | LABORATORIOS GADOR |
| 2000 | LABORATORIOS GLAXO SMITH KLINE ARG. S.A. (GSK) |
| 2000 | LABORATORIOS ROEMMERS SAICF |
| 2000 | LLOYDS BANK |
| 2000 | LONGVIE S.A. |
| 2000 | LUIS MELNIK Y ASOCIADOS S.A. |
| 2000 | MCI CONGRESOS |
| 2000 | MERCEDES BENZ ARGENTINA S.A. |
| 2000 | MERCK S.A. |
| 2000 | MERCOBANK S.A. |
| 2000 | METROGAS |
| 2000 | MINISTERIO DE ECONOMIA |
| 2000 | MONTISOL CALOFRIG S.A. |
| 2000 | MORIXE |
| 2000 | MUNICIPALIDAD DE AVELLANEDA |
| 2000 | NESTLE - MASTER OFFICE |
| 2000 | NEW REVLON ARGENTINA S.A. |
| 2000 | NSS S.A |
| 2000 | OMINT |
| 2000 | ORACLE ARG. S.A. |
| 2000 | ORGANIZACION VERAZ |