Tranche Update on A-One Seimitsu Inc.'s Equity Buyback Plan announced on December 18, 2014.

A-ONE SEIMITSU INC. is engaged in manufacturing and sales of collet chuck products, special cutting tools, as well as design, manufacturing and sales of cams for automatic lathe. The Company operates through three business segments. The Collet Chuck segment is engaged in manufacturing and sales of collet chucks for automatic lathes, general industry machines and special machines. The Cutting Tools segment is engaged in regrinding of cutting tools, as well as manufacturing and sales of special cutting tools. The Automatic Lathe Cam segment is engaged in manufacturing and sales of cams for small automatic lathe and special purpose machine.