1947 Foundation of Ing. Erich Pfeiffer GmbH, Germany
1947 Foundation of Valois SAS, France
1986 Registration of Pfeiffer’s first Drug Master File No. 6350 with the FDA
1990 Foundation of EP Spray System SA, Switzerland
1993 Pfeiffer and Valois become members of Aptargroup
1993 Pfeiffer and Dispray obtain the DIN EN ISO 9001 Certificate
1997 Acquisition of Dispray by Valois SA
1998 Pfeiffer started its activities in Latin America and China
1999 Pfeiffer obtains the DIN EN 46001 Medical Devices Certificate
2002 Pfeiffer obtains the DIN EN ISO 13485 Medical Devices Certificate
2002 Dispray obtains ISO 9001:2000 and ISO 13485:2000 Certificates
2006 Pfeiffer obtains the ISO 15378 GMP Certificate
2008 Pfeiffer enters the ophthalmic market
2010 Pfeiffer’s CHC part, Valois Dispray and EP Spray’s CHC part form Aptar Pharma CHC