Trader Joe's Trader Joe's Trader Joe's is an American chain of grocery stores based in Monrovia, California. By 2015, it was a competitor in "fresh format" grocery stores in the United States. As of October 12, 2017, Trader Joe's had 474 stores nationwide in 43 states and in Washington, D.C. The first Trader Joe's store was opened by founder Joe Coulombe in 1967 in Pasadena, California. Starting in 1979, it was owned by German entrepreneur Theo Albrecht, until his death in 2010, when ownership passed to his heirs. Trader Joe's is a subsidiary of German supermarket chain ALDI Nord. The company has
Plus (supermarket) The Edeka Group and the Tengelmann Group entered a joint venture to acquire the Plus supermarket chain on November 16, 2007, which resulted in 70% of Plus supermarkets being owned by the Edeka Group and 30% owned by the Tengelmann Group. As of January 2009, the stores in the Plus supermarket chain owned by the Edeka group were remodelled into Netto Marken-Discount supermarket chain branches, while the Tengelmann Group's supermarkets were bought by others. Plus (supermarket) Plus was a German multinational discount supermarket chain founded in 1972. It operated 2,840 stores in Germany with an approximate 27,000 employees and about