Production for Casa Buitoni Nestlé Switzerland for 2008 adv campaigns. Casa Buitoni is the symbol of the Buitoni trademark and it is located in Sansepolcro, Arezzo, Italy. This place is one of the few R&D Nestlé centers in the world. Here all Buitoni products are developed for the market. One of these images has become official logo of Buitoni and spread all over the world on their packagings.