Japanese Company CEOs
/ Open House Group
Open House Group CEOs: All 2 Presidents Since 1997
Revenue and CEOs
2 CEOs
Tenure timeline
1990
2000
2010
2020
2030
Masaaki Arai
Ryosuke Fukuoka
Presidents
2
Presidents
Name
From
To
Years
Background
Education
Masaaki Arai
Sep 1997
Oct 2025
28.1
Founding family
Gunma Prefectural Kiryu Minami High School
Ryosuke Fukuoka
Oct 2025
Present
1.1
Company veteran
Waseda University, Faculty of Commerce (2002)