d Qu M A N A G E M E N T a l i t y S ta n d n n io vi ron C e r t if i c a t m e nta l ds an O C C U P A T I O N A L S A F E T Y ar CERTIFICATE C E R T I F I C A T E E S C E CERTIFICAT The company IXYS Semiconductor GmbH IXYS Global Services GmbH Edisonstr. 15 68623 Lampertheim has introduced and implemented an Occupational Safety Management System for the scope: Design, production and sales of semiconductor devices, components and direct bonded substrates Proof has been furnished that the requirements according to OHSAS 18001 : 2007 are fulfilled. The audit observations are described in the audit report: 68623/07-14. This certificate is valid until September, 22nd 2017. ZERTIFIKAT ESC Cert GmbH Kassel, July, 23rd 2014 Zertifiziert nach OHSAS 18001:2007 Dr. Ralf Rieken Head of the Certifying Authority ESC Cert GmbH, Teichstr. 14, D-34130 Kassel No. 63623/07-2014