German frozen food company Frosta has announced that it has started conversations to take over certain of Nestle’s frozen food brands in Italy. “Frosta has entered into exclusive contractual negotiations with Nestle. The subject of negotiation is the sales business including the trademark rights for the La Valle Degli Orti, Mare Fresco and Surgela [brands] for the Italian market”, the German group said in statement. Last June, Nestle sold six …