| 1991年01月 |
SYSystem came into service as an independent software company (Capital: 3 million yen). |
| 1996年02月 |
Increased capital to 10 million yen. |
| 1997年08月 |
Established S-Network Ltd.(Headquarters: Nagoya, Aichi) as a related subsidiary company. |
| 1998年03月 |
Started to accept technical training staff from Harbin Institute of Technology (Harbin, China). |
| 1999年05月 |
Formed a business tie-up with Shaanxi GLNPU Software Co., Ltd.(Xian, China). |
| 2002年01月 |
SYSystem and Shaanxi GLNPU Software Co., Ltd. (Xian, China) jointly established Meisei Computer Ltd. |
| 2002年04月 |
Established Tokyo office in Kanda, Chiyoda-ku, Tokyo due to business expansion. |
| 2002年07月 |
Established Shanghai Yuri Software Co., Ltd to meet the demand of timesaving production process in China. |
| 2003年08月 |
Launched TV conferencing system "Mou-Ei-Mon". |
| 2004年01月 |
Increased capital of the Shanghai corporation to 1.17 million RMB. Established Xian office of the Shanghai corporation in Xian, China. Dissolved Meisei Computer Ltd. At the same time. |
| 2004年03月 |
Established Osaka office in Toyosaki, Kita-ku due to business expansion. |
| 2004年07月 |
Increased capital to 50 million yen. |
| 2004年12月 |
Privacy Mark (A820298(01)) was certified by Japan Information Processing Development Corporation. |
| 2005年10月 |
ISO 9001:2000 and JIS Q 9001:2000 certified. |
| 2005年11月 |
Increased capital of the Shanghai corporation to 2 million RMB due to business expansion. |
| 2006年03月 |
Moved Tokyo Office to Nishifukuda-cho, Kanda, Chiyoda-ku due to business expansion. Incorporated Xian Office (Capital:1.6 million RMB). |
| 2007年02月 |
CMMISM Level 3 certified in Shanghai and Xian corporation, China..（Feb, 2007～Feb, 2010） |
| 2007年10月 |
Increased capital of the Shanghai corporation to 2.64 million RMB. |
| 2008年03月 |
Increased capital to 55 million yen. |
| 2008年07月 |
Increased capital to 70.5 million yen. |
| 2009年06月 |
Increased capital of the Shanghai corporation to 3.33 million RMB. |
| 2009年08月 |
Moved Tokyo Office to Nihonbashi Hama-cho, Chuo-ku due to business |
| 2009年11月 |
ISO/IEC27001:2005 certified in Xian corporation, China（Nov, 2009～Nov, 2012） |
| 2010年04月 |
ISO27001:2005 and JIS Q 27001:2006 certified in SYSystem Co., Ltd. and SY-Next Co., Ltd. |
| 2011年02月 |
Established SYI Co., Ltd.(Headquarters: Nagoya, Aichi) |
| 2011年12月 |
Osaka Office moved to Honmachi, Chuo-ku due to business expansion. |
| 2012年04月 |
Established PT.SYS INDONESIA(Headquarters:Bekasi, Indonesia) |
| 2012年05月 |
Capital and business tie-up agreement with ESUKEI Co.,Ltd. |
| 2012年08月 |
In order to improve institutional maneuverability and unify the management,all employees of SY-Next have been transfered to SYSystem. |
| 2013年07月 |
Established Agridd Co., Ltd.(Headquarters: Nagoya, Aichi) |
| 2013年08月 |
Established SYS Holdings Co., Ltd.(Headquarters: Nagoya, Aichi) as holding company. |
| 2013年11月 |
Capital and business tie-up agreement with Synthesis System Research Co.,Ltd. |
| 2014年01月 |
PT.SYS INDONESIA moved to Jakarta due to business expansion. |
| 2014年10月 |
Agridd Co.,Ltd. changed its name to Global Information Technology Co., Ltd. |
| 2016年01月 |
Shanghai Yuri Software moved to Pudong, Shanghai due to business expansion. |
| 2016年01月 |
Concluded a business transfer agreement with Happy Net Co., Ltd. and acquired the business. |
| 2017年06月 |
SYS Holdings Co., Ltd.listed with JASDAQ Standard of the Tokyo Stock Exchange. |
| 2019年03月 |
Concluded a business transfer agreement with At One Co., Ltd. and acquired the business. |
| 2019年08月 |
Concluded a business transfer agreement with Masters Solutions Co., Ltd. and acquired the business. |
| 2019年10月 |
Utsunomiya Office establishment to Utsunomiya City, Tochigi due to business expansion. |
| 2023年08月 |
With our company as the surviving company, we merged with Asic Co., Ltd. and established the Kita-Osaka Office. |
| 2024年05月 |
Hakata office established. |
| 2024年08月 |
Moved Tokyo office. |
| 2025年07月 |
Toyota office established. |
| 2025年08月 |
With our company as the surviving company, we merged with Cisystem Co., Ltd. and established the Mie Office. |
