1988 Sep. |
Established High School Division in Hibarigaoka Tokyo by Kabushikigaisha US Canada Gakuen |
1998 Apr. |
Relocated school to Tokorozawa Saitama |
1999 Apr. |
Established Junior High School Division |
2000 Apr. |
The Annex building and dormitory |
2002 Apr. |
Established Elementary Division |
2007 Oct. |
School parking lots established |
2008 Oct. |
The 20th Anniversary of Columbia |
2009 Jun. |
The Elementary building and a full-size gymnasium |
2010 Apr. |
Kabushikigaisha US Canada Gakuen runs Columbia International School G1 to G9 |
2013 Apr. |
Established Kindergarten Division |