Keiko Yamahira

April 1983 Joined Kubota House Co., Ltd. (currently Sanyo Homes Corporation)

April 2010 Executive Officer, SANYO Homes Corporation (currently Sanyo Homes Corporation)

June 2011 Director, Managing Executive Officer

June 2012 Director, SANYO Reform Corporation (currently Sanyo Reform Corporation)

June 2013 Director & Senior Managing Executive Officer, Sanyo Homes Corporation Director, Sanyo Homes Community Corporation

June 2015 Director, President and Executive Officer, Sanyo Homes Corporation

April 2017 Chairman and Representative Director, Sanyo Homes Community Corporation

June 2019 Outside Director, Fujitec Co., Ltd. Outside Director, the Company (to present)

June 2021 Outside Director, Takara Leben Co., Ltd. (currently MIRARTH HOLDINGS, Inc.) (to present)

June 2022 Outside Board Director, Shinagawa Refractories Co., Ltd. (to present)

June 2024 Outside Director, MARUICHI STEEL TUBE LTD. (to present)

800 shares