Lonza is pleased to invite you to its Conference Call / Audio Webcast - Business Update Full Year 2009. Date Thursday, 28 January 2010 Time 14:30 (CET) Dial Conference Call +41 (0) 91 610 56 00 +44 (0) 207 107 06 11 (UK) +1 (1) 866 291 41 66 (USA - Toll-Free) Audio Webcast Speaker Stefan Borgas, Chief Executive Officer Lonza Group Documentation The slide presentation used during the conference call will be made available on 28 January, 07:00 on the Lonza Group website Please dial the above numbers 10 to 15 minutes before the Conference Call is due to begin. After the presentation you will have the opportunity to ask questions. If you don't intend to ask questions, please listen to the Audio Webcast. The conference call is scheduled to last one hour and will be held in English.