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
Piccadilly (supermarket chain) Piccadilly (supermarket chain) Piccadilly (Пикадили) is a former Bulgarian supermarket chain operating in Varna and Sofia. Founded as a 51% foreign-owned company in 1995, it opened its first supermarket in Varna in 1994 and became 100% Bulgarian-owned in 2003. Piccadilly was known for its near-complete dominance of the market in Varna to the extent that it prevented large international chains such as Billa from opening new stores. A loyalty program, Piccadilly Club, was started in 2003. On 12 September 2007 the Serbian firm "Delta Holding" bought 85% of the Piccadilly Chain Supermarket. Under the deal, Delta had to invest about