| February 1988 | Established of TOHO INTERNATIONAL INC. |
|---|---|
| April 1989 | The first participation in the International Wire Industry Show “Wire 89” in Tokyo |
| October. 1989 | Moved the head office from Nishi-ku Osaka to Minami Kyuhoji machi Chuo-ku Osaka |
| March 1996 | Established Singapore office |
| November 2003 | The 1st “Wire Toho” event was held in Tokyo World Trade Centre in Tokyo |
| February 2004 | Acquired ISO9001 |
| August 2005 | The 2nd “Wire Toho” eventwas held in Tokyo |
| February 2007 | Renewal audit of ISO9001 by BSI |
| September 2007 | The 3rd “Wire Toho” eventwas held in Tokyo |
| September 2009 | The 4th “Wire Toho” eventwas held in Tokyo |
| February 2011 | Renewal audit of ISO9001 by BSI |
| September 2011 | The 5th "Wire Toho" event was held in Tokyo |
| October 2011 | Kanto Sales Office was established |
| November 1st 2011 | Opening of Kanto Sales Office |
