Tone Co., Ltd. authorizes a Buyback Plan.

TONE CO., LTD. is a Japan-based company principally engaged in the manufacture and sale of work tools and equipment. The Company primarily provides work tools, torque management equipment and bolt fastening equipment, and sells them both domestically and overseas. The Company operates in three business segments, including East Japan, West Japan and Overseas. Each segment sells work tools, torque management equipment and bolt fastening equipment.