Events and Webcast

August 12, 2010
Canaccord Genuity 30th Growth Conference 2010
3:00 p.m. (local time)
InterContinental Boston, Boston
Presentation by Paul Blake, MD, Senior VP, Chief Medical Officer
Webcast

August 12, 2010
2nd quarter financial results
1:30 p.m. Eastern Time
Webcast

June 10, 2010
9th Annual Needham Healthcare Conference
3:20 p.m. (local time)
New York Palace Hotel, NY
Presentation by Juergen Engel, Ph.D., President and CEO
Webcast

May 18, 2010
Rodman & Renshaw Annual Global Investment Conference
9:00 a.m. (local time)
Grosvenor House Hotel, London, U.K.
Presentation by Juergen Engel, Ph.D., President and CEO
Webcast

May 13, 2010
10:30 a.m., Eastern Time
Annual and Special Meeting of Shareholders
Le Centre Sheraton Montreal Hotel
Salon Jarry & Joyce

Q1-2010 Results Conference call & Webcast
2:30 p.m., Eastern Time

March 24, 2010
2009 4th quarter and full year financial results
10:00 a.m. Eastern Time
Webcast