- August 2010
- New Tokyo and Kansai offices have started their operations.
New Tokyo Office has started its operation; Tokyo Sales Office of former Toyokuni Electric Cable Co., Ltd. and Tokyo Office of former Sumiden High Precision Co., Ltd. moved into a building in Shibaura, Minato-ku, Tokyo. Former Toyokuni Kansai Branch also moved into Sumitomo Building, in Kitahama, Chuo-ku, Osaka, and has started its operation as new Kansai Office.
