Effective May 1, 2007, the business of Tanaka Kogyo will be transferred to Nikko Tanaka Engineering Co., Ltd., a newly established subsidiary of Hitachi Koki Ltd. Simultaneously, the business of Tanaka America will be transferred to Nikko Tanaka Engineering U.S.A., Ltd., a subsidiary of Hitachi Koki U.S.A., Ltd. (Hitachi Power Tools)