BUZZ-Burberry: Tisci appointment "incremental positive"
** Shares (Berlin: DI6.BE - news) in luxury clothing company Burberry rise 4 pct after it names a new chief creative officer
** Riccardo Tisci to replace Christopher Bailey
** Exane BNP Paribas sees the appointment as an "incremental positive" pointing to his "strong track record"
** Tisci was creative director at French fashion house Givenchy from 2005 to 2017