Koichi Tsukihara is on the board of Gurunavi, Inc., YAMASHITA, Ltd. and ELIIY Power Co., Ltd. and Independent Non-Executive Officer at Deloitte Touche Tohmatsu LLC.

Mr. Tsukihara previously held the position of Vice President & Executive Officer at Sumitomo Mitsui Financial Group, Inc. Chairman for Sumitomo Mitsui Card Co., Ltd. and Vice President & Executive Officer at Sumitomo Mitsui Banking Corp. (both are subsidiaries of Sumitomo Mitsui Financial Group, Inc.) and Independent Non-Executive Officer at Deloitte Tohmatsu LLC.