Artemis Group, the Aarburg, Switzerland-based parent company of Franke Group and Franke Foodservice, has reported first-half financial results. Overall sales fell 14.3%, as the group’s automotive parts and domestic kitchen equipment divisions saw significant declines. But 1H sales at Franke Foodservice Group, the leading kitchen-equipment supplier to McDonald’s, Burger King, and other global QSRs, were…