Aldi may appear as if they were a single enterprise with certain store brands or when negotiating with contractor companies. The individual groups were originally owned and managed jointly by the brothers. Karl Albrecht, who died in 2014, retained ownership of Aldi Süd with a personal wealth of €17.2 billion that made him the richest man in Germany. The co-owners of Aldi Nord, Berthold and Theo Albrecht Jr. came close behind at €16 billion. Dieter Schwarz, owner of Lidl and Kaufland came in third, with a fortune of €11.5 billion. Aldi started to expand internationally in 1967, when Aldi Süd acquired
QFI (supermarket) the 1990s. In August 2006, Ralphs reached an agreement to sell 11 of 13 Cala Food and Bell Market stores back to Harley DeLano, previous manager of the Cala chain. In January 2007, DeLano Retail Partners took control of all but one Cala Foods Store and immediately rebranded the stores to DeLano's IGA. In late 2010, it was announced that Delano's was struggling financially and that the majority of DeLano's IGA locations would be closing. Grocerteria profile: QFI QFI (supermarket) QFI was a San Francisco supermarket chain founded in the late 1940s by John Musso. Originally, some QFI locations were