there are 4 business areas of e-mart. first, there are hypermarkets and supermarkets. second, there are e-mart traders. e-mart traders is a hypermarket warehouse store. there are 7 locations in korea: guseong, songlim, weolpyeong, seomyeon, busan, ansan and cheonan-asan. third, there are specialty stores. e-mart operates specialized stores to address specific lifestyle needs. lastly, there is e-mart mall. it is an on-line shopping mall that utilizes e-mart stores as logistics centres to offer e-mart products. e-mart stores also provide home delivery service.