Pré Fleuri    International Alpine School    CH -1885 Chesières - Villars    Switzerland    phone    +41 24 495 23 48    fax         +41 24 495 21 25    e-mail    info@prefleuri.ch    internet   www.prefleuri.ch Ducas - Launay Sylvie Headmistress sylvie.ducas@prefleuri.ch Silvia Weber General Secretary   payment of bills - suppliers   in charge of Recruitment silvia@prefleuri.ch Valèrie Sabatier Assistant Director   organisation of summer camp   client invoicing valerie.sabatier@prefleuri.ch Valentina Messages for the children valentina@prefleuri.ch