KeePer Technical Laboratory's June Sales Soar Nearly 26%
() -- KeePer Technical Laboratory's (TYO:6036) total sales surged 25.6% year-on-year to 2.34 billion yen in May, according to a Friday filing on the Tokyo Stock Exchange. Sales at 149 directly operated stores jumped 9.9% year-on-year, while sales at 136 existing stores increased by 6.1%, and net sales from franchise st