ISO 14001 Certificates for Celanese Emulsions locations:

• Perstorp valid until December 31, 2014
  

• Höchst valid until April 05; 2013
  

• Tarragona valid until December 18; 2013
  English   Spanish

ISO 9001 Certificates for Celanese Emulsions locations:

• Geleen valid until February 19, 2013
  
  
• Perstorp valid until December 31, 2014
  
  
• Höchst valid until April 05; 2013
  
  
• Tarragona valid until December 18, 2013
  English   Spanish
  
  
• Meredosia valid until October 20, 2012
  
  
• Dallas valid until May 18, 2014

OHSAS 18001: 2007 Certificates for Celanese Emulsions locations:

• Tarragona valid until December 18, 2013
  English   Spanish