News

2011	anewed approval of AQSIQ licence for Dohrn Trading GmbH
2010	AEO certificate (Authorized Economic Operator) received by the main customs office in Kiel
2008	REACH pre-declaration is finished
2007	anewed approval of AQSIQ licence for Dohrn Trading GmbH
2005	AQSIQ-licence

Public Announcements