Presently, Takashi Tanaka is Chairman of Toyo Tec Co., Ltd. and Chairman for Tec Buil Service Co. Ltd. (a subsidiary of Toyo Tec Co., Ltd.).

In his past career he was Executive Officer of Resona Holdings, Inc. President & Representative Director at Resona Trust & Banking Co. Ltd. and Executive Officer & Manager-System at Resona Bank Ltd. (both are subsidiaries of Resona Holdings, Inc.) and President & Representative Director at Kyodo Sogo Service, Inc.

Mr. Tanaka received an undergraduate degree from Kwansei Gakuin University.