DyStar And Arvind Limited Denim Division In A Strategic Co-operation

AHMEDABAD, India — June 25, 2013 — DyStar Group and Arvind Limited have committed to an exciting
joint development in the field of denim.

This agreement, which was signed on June 21, 2013, between Mr. Harry Dobrowolski, DyStar’s
CEO and Mr. Sanjay Lalbhai, Chairman and Managing Director of Arvind Ltd, promises a comprehensive

Moving forward, DyStar Indigo Vat 40% Solution will be used at all Arvind Denim Manufacturing
facilities. Dedicated teams from DyStar and Arvind Limited Denim Division will work closely
together to implement new technologies in indigo dyeing and finishing as well as develop new
products, processes and effects for denim fabrics and garments.

Posted on July 17, 2013

Source: DyStar Singapore Pte Ltd