TOKYO -- The five biggest convenience store operators in Japan claimed more than 90% of the market by sales for the first time in fiscal 2013.
Sales for all Japanese convenience store locations totaled 9.81 trillion yen ($95.7 billion) for fiscal 2013, according to a Nikkei survey. The market continued to expand, with sales growing 4.6%, counting only companies for which year-on-year comparisons are possible.
