Timeline

Voting rights breakdown

Notice details

Beneficial owner

Evolva Holding SA

Reference is made to the disclosure by YA Global of 6 December 2014, reporting the expiry of purchase position (written put option) which was initiated in August 2011. As a consequence, the percentage of Evolva s sale positions dropped below 15%. Please note that this disclosure reflects potential shareholdings, not actual shareholdings. All shareholdings and sale positions listed in this disclosure reflect the situation on 15 December 2015. Evolva AG is a 100% subsidiary of Evolva Holding SA.