History

1990

CTC Supply Sales Corporation established in Shiohama, Koto-ku, Tokyo

1992

Head Office moved to Sankenjaya, Setagaya-ku, Tokyo

1994

Changed the corporate name to CTCSP Corporation

1996

Head Office moved to Komazawa, Setagaya-ku, Tokyo

2006

ISO14001 certification obtained

2007

Merge with CRC Techno-Partners Corp.