Investors

Morgan Stanley Biotech & Medtech Fieldtrip

April 1, 2008 - Hilton Hotel Basel, Switzerland

Kepler Equities Small & Mid Cap Seminar 2008

April 4, 2008 -  Zurich, ZFS Conference Centre, Switzerland

BIO-Europe Spring 2008

April 7-9, 2008 - Palacio Municipal de Congresos - Madrid, Spain

Swiss Equity biotech day 2008

April 8, 2008 –SWX Swiss Exchange, Zurich, Switzerland

60th Annual Meeting of American Academy of Neurology

April 12 -19, 2008 - McCormick Place West Convention Center , Chicago, US

2nd Ernst&Young Life Science Day

8 May, 2008 – Neue Börse, Frankfurt am Main

Merrill Lynch's 5th Annual European Medtech/Biotech 1-on-1 Forum

May 13-15, 2008 - Merrill Lynch Financial Centre, London, UK

Helvea Healthcare trip

May 15, 2008 -  Basel, Switzerland

Rodman & Renshaw 5th Annual Global Healthcare Conference

May 19-20, 2008 - Monte Carlo, Monaco

BioEquity 2008

May 28-29, 2008 – Amsterdam, The Netherland

Movement Disorders Society Congress

June 22-26, 2008 - Chicago, IL, US

Piper Jaffray Europe Conference

June  24 - 25, 2008 -  London, UK

(EPCM) European Pharmaceutical Contract Manufacturing

June 24-25, 2008 - Café Royal, London,UK

EFNS (European Federation of Neurological Societies),

August 23-26, 2008 – Madrid, Spain

Sal Oppenheim conference

September 2-3, 2008 – Frankfurt, Germany

Lehman Brothers 6th Healthcare Investor event

30 September – 1st October  – Canary Wharf, London, UK

Lehman Brothers 5th Annual Healthcare Workshop

October 2, 2008 – Widder hotel Zurich, Switzerland

Rodman & Renshaw 10th Annual Healthcare Conference

November 10-12, New York, USA

Vontobel Healthcare tour

November 11, 2008- Hotel Trois Rois, Basel, Switzerland

BIO-Europe 2008

November 17 - 19, 2008 - Mannheim/Heidelberg, Germany

2nd HSBC European Healthcare Conference

November 26, 2008 - London, UK