Apr 1980 Joined the Company May 1985 Manager, Tokyo Sales Office Feb 1986 Director, General Manager, Sales Department, Sales Division Nov 1987 Representative Director, Senior Managing Director Jun 1988 Representative Director, President Feb 2023 Representative Director, Chairman (current)

Apr 1983 Joined the Company May 1998 General Manager, General Affairs Department Feb 2000 Director, General Manager, General Affairs Department Nov 2002 Director, General Manager, Administration Division, General Manager, Accounting Department, General Manager, Business Planning Office Feb 2004 Managing Director, General Manager, Administration Division, General Manager, Accounting Department, General Manager, Business Planning Office Feb 2008 Managing Director, General Manager, Corporate Management Division Nov 2015 Managing Director, General Manager, Sales Division, General Manager, Sales Planning Department Feb 2016 Senior Managing Director, General Manager, Sales Division, General Manager, Sales Planning Department May 2016 Senior Managing Director, General Manager, Sales Division Feb 2023 Representative Director, President (current)

Apr 1987 Joined the Company Jan 2008 General Manager, Sales Planning Department Feb 2008 Director, General Manager, Sales Planning Department Nov 2015 Director, General Manager, Administration Division Feb 2023 Managing Director, General Manager, Administration Division Nov 2024 Managing Director, Executive Officer, General Manager, Administration Division (current)

Apr 1986 Joined the Company Nov 2009 General Manager, East Japan Sales Department Feb 2012 Director, General Manager, East Japan Sales Department Nov 2019 Director, General Manager, Sales Promotion Department Nov 2022 Director, General Manager, Sales Division Nov 2024 Director, Executive Officer, General Manager, Sales Division (current)

Apr 1984 Joined the Company Nov 2010 General Manager, Kinki Sales Department Feb 2012 Director, General Manager, Kinki Sales Department Nov 2012 Director, General Manager, Housing Materials Department Nov 2014 Director, General Manager, Kinki No. 2 Sales Department Nov 2016 Director, General Manager, Kansai Sales Department May 2018 Director, General Manager, Chubu Sales Department Nov 2024 Director, Executive Officer, General Manager, West Japan Sales Department (current)

Sep 1999 Resigned from Tsusho Co., Ltd. Nov 1999 Joined the Company Nov 2012 General Manager, Kinki Sales Department Feb 2014 Director, General Manager, Kinki Sales Department Nov 2014 Director, General Manager, Kinki No. 1 Sales Department Nov 2016 Director, General Manager, Osaka Sales Department May 2018 Director, General Manager, Osaka Sales Department and General Manager, Kansai Sales Department Nov 2024 Director, Executive Officer, General Manager, Chubu Sales Department (current)

Jun 2000 Resigned from Hiyo Yoko Co., Ltd. Jun 2000 Joined the Company Feb 2012 Deputy General Manager, Accounting Department May 2013 General Manager, Accounting Department Feb 2020 Director, General Manager, Accounting Department Nov 2024 Director, Executive Officer, General Manager, Accounting Department (current)

Apr 1996 Joined the Company Nov 2011 Manager, Saitama Sales Office, East Japan Sales Department May 2017 Deputy General Manager, East Japan Sales Department, and Manager, Saitama Sales Office Nov 2019 General Manager, East Japan Sales Department Nov 2024 Executive Officer, General Manager, East Japan Sales Department Feb 2026 Director, Executive Officer, General Manager, East Japan Sales Department (current)

Apr 1982 Joined the Company Nov 2007 Deputy General Manager, Kinki Sales Department Nov 2013 General Manager, Purchasing Department Feb 2019 Corporate Auditor (current)

Mar 1982 Registered as Certified Public Accountant Aug 1998 Partner, Century Audit Corporation (now EY ShinNihon LLC) Jul 2004 Established Japan Management Consulting Co., Ltd., Representative Director (current) Feb 2006 Outside Corporate Auditor of the Company (current) Jun 2015 Director, Audit and Supervisory Committee Member, Presance Corporation (current) Nov 2015 Director, Audit and Supervisory Committee Member, Watts Co., Ltd. (current) Dec 2015 Director, Audit and Supervisory Committee Member, SHO-BI Co., Ltd. (now Shobido Co., Ltd.) (current) Mar 2022 Director, Audit and Supervisory Committee Member, Kuriyama Holdings Corporation (current) Jun 2022 Director, Audit and Supervisory Committee Member, Takamiya Co., Ltd. (current)

Apr 1978 Registered as Attorney-at-Law Apr 1988 Opened Umeshin Law Office, Managing Attorney (current) Apr 2004 Vice President, Osaka Bar Association; Director, Japan Federation of Bar Associations Apr 2005 Visiting Professor, Graduate School of Law, Osaka University Apr 2013 Managing Director, Japan Federation of Bar Associations Feb 2015 Outside Director of the Company (current) Jun 2017 Outside Corporate Auditor, Ikedasenshu Holdings, Inc.

Apr 1967 Joined Inax Seito Co., Ltd. (now LIXIL Corporation) Jan 1992 Director, INAX Corporation (formerly Inax Seito Co., Ltd.) Oct 2001 Representative Director, President, INAX Corporation Jun 2007 Representative Director, President, Jutakuseikatsu Group Co., Ltd. (now LIXIL Corporation) Apr 2011 Representative Director, President, LIXIL Corporation Jun 2013 Adviser (part-time), LIXIL Corporation Jun 2015 Outside Director, Makita Corporation Jun 2017 Outside Director, Misawa Homes Co., Ltd. Feb 2018 Outside Director of the Company (current) Jan 2020 Adviser (part-time), LIXIL Corporation (current)

Mar 1983 Joined Osaka Regional Taxation Bureau Apr 1999 Registered as Certified Tax Accountant Sep 2010 Representative Director, Kokoro Design Co., Ltd. Oct 2010 Head, Akiko Tanaka Tax Accountant Office Oct 2015 Representative Partner, Shinwa Tax Corporation (current) Dec 2023 Director, Kokoro Design Co., Ltd. (current) Feb 2024 Outside Corporate Auditor of the Company (current)