GHM, the new organizer of the Opti '09 trade show in Munich, has appointed a new project manager, Claudia Weidner, to replace Nadja Katnani as the person responsible for this fair and for another one, IBA. The 29-year-old executive has worked in the tourism sector and for two other German fairs, Electronica and Productronica. Meanwhile GHM is preparing for the Jan. 23-25 Opti fair. It will feature a new exhibit area called «Yes! Young Eye Styles,» and encourage young and start-up companies to set up there with an all-inclusive package. A Contact Lens Symposium will be held on the first day of the show.