5-1,Marunochi 1-chome,Chiyoda-ku 4/2007 38 stories above ground 4 stories below ground 1 roof structure Direct access from JR Line Tokyo Sta. Direct access from Marunouchi Line Tokyo Sta.
6-1,Marunouchi 2-chome,Chiyoda-ku 4/2009 34 stories above ground 4 stories below ground 3 roof structures Direct access from JR Line Tokyo Sta. Direct access from Marunouchi Line Tokyo Sta.
6-5,Marunouchi 1-chome,Chiyoda-ku 8/2004 29 stories above ground 4 stories below ground 1 roof structure Direct access from Tozai Line Otemachi Sta. Direct through underground passage from JR Line Tokyo Sta.