| May 1990 | Company established (Sanwa Building, 1-27-17, Hamamatsu-cho, Minato-ku, Tokyo) |
|---|---|
| April 1991 | Headquarters moved (Hamamatsu-cho Central Building, Tokyo) |
| April 1994 | Tsukuba Office opened (Yasuda Seimei Tsuchiura Building) |
| November 1997 | JAMSS America, Inc established (Houston, Texas, USA) |
| November 2000 | ISO-9002 certification |
| December 2003 | ISO-9001 certification |
| November 2004 | JAMSS joined KEIDANREN, The 21st Century Public Policy Institute and Space Activities Promotion Committee |
| May 2005 | Headquarters moved (Otemachi Building, Tokyo) |
| March 2007 | ISO-14001 certification |
| November 2009 | ISO/IEC27001 certification |
| May 2010 | The 20th establishment anniversary |
