Mamiya-OP Co., Ltd. (TSE:7991) announces a share repurchase program. Under the program, the company will repurchase 616,100 shares, representing 6.63% of the outstanding shares for ¥552.03 million. The program will run until January 31, 2019. As of September 30, 2018, the company had 9,296,062 shares outstanding and 62,608 shares in treasury.