Currently, Kazumasa Hamada holds the position of President, Group CEO & Representative Director at AEON DELIGHT CO., LTD.

He is also on the board of PT Sinar Jernih Sarana.

In the past Mr. Hamada occupied the position of Executive Officer for AEON Co., Ltd. Director & Senior Managing Director at AEON Retail Co. Ltd. and Auditor at AEON Kyushu Co., Ltd. (both are subsidiaries of AEON Co., Ltd.).