Discount Drug Mart a Chain Store Guide list of the top 100 drug chains. The early 1990s brought increased competition to the industry. Discount Drug Mart was still smaller than the Ohio drug store chains of Revco and Phar-Mor, and were being threatened by superstores Kmart, Wal-Mart, and Target Corporation. Discount Drug Mart expanded across Ohio through the 1990's. Discount Drug Mart Discount Drug Mart, Inc., is an Ohio-based drug store chain. Its first store opened in Elyria, Ohio in 1969. In 1969, Parviz Boodjeh established the first Discount Drug Mart in Elyria, Ohio. The store originally filled prescriptions, and sold toiletries, grocery,
Netto Marken-Discount offer products badged under brand names they have created. The chain is unrelated to the Danish Netto chain, which has operations in several German states, or the French-owned Netto discount store. However Edeka owns 25% of a joint venture with the Danish Netto. Netto Marken-Discount Netto Marken-Discount is a German discount supermarket chain. It is owned by the German supermarket cooperative Edeka Group, and operates mostly in the south and west of Germany. The first store was opened in 1984 and the chain is expanding aggressively, with its 1000th store opening in 2004 and its 4000th in 2009. In 2009