Karl Albrecht Jr. and they have no children. Karl Albrecht Jr. Karl Albrecht Jr. (born 1948) is a German billionaire, and the son of Karl Albrecht, who founded the discount supermarket chain Aldi with his brother Theo. Albrecht worked for Aldi Süd in various roles until his resignation due to a cancer diagnosis (from which he subsequently recovered). He and his sister Beate Heister control the family trust, the Siepmann Stiftung (named for their mother), which, in turn, controls Aldi Süd, the source of their joint fortune. Together with Heister, he has a net worth of US$25 billion, as of December 2018. He
Bingo (supermarket) Bingo (supermarket) Bingo ("full name: Bingo export-import Tuzla d.o.o.") is a Bosnian supermarket chain with headquarters in Tuzla, Bosnia and Herzegovina. Bingo was established in 1993 by Bosnian businessman Senad Džambić with headquarters in Tuzla. In 2014, Bingo became the biggest domestic retail company in Bosnia and Herzegovina by acquiring companies Interex BiH and Tuš Trade BiH. Turnover in 2014 was higher than 500 million BAM. In 2015, Bingo had 175 stores open in Bosnia and Herzegovina and more than 5,500 employees. In 2017, Bingo became the largest supermarket chain in Bosnia and Herzegovina after split of Konzum and Mercator