Name Type Sector Country Joined On
Takasago Thermal Engineering Co., Ltd. Company Construction & Materials Japan 29-Jun-2018
Daiwa House Industry Co., Ltd. Company Construction & Materials Japan 10-Apr-2018
TAISEI CORPORATION Company Construction & Materials Japan 01-Apr-2018
SHINRYO CORPORATION Company Construction & Materials Japan 07-Oct-2014
Obayashi Corporation Company Construction & Materials Japan 16-Aug-2013
LIXIL Corporation Company Construction & Materials Japan 19-Jul-2013
Shimizu Corporation Company Construction & Materials Japan 14-Mar-2013
Chiyoda Corporation Company Construction & Materials Japan 21-Nov-2012
NSG Group Company Construction & Materials Japan 16-Jan-2012
Toto Ltd. Company Construction & Materials Japan 08-Nov-2011
Takaha Construction Co., Ltd. Small or Medium-sized Enterprise Construction & Materials Japan 22-Feb-2011
Yoshinaga Construction (吉永建設) Small or Medium-sized Enterprise Construction & Materials Japan 13-Sep-2010