| 1987 |
April |
East Japan Railway Company established.
Created Information System Division within the General Planning Dept. |
 |
1989
|
November |
JR East Japan Information System Company established. |
|
| 1990 |
April |
Eliminated System Operation Department.
Morioka-Akita Branch made independent from Sendai Branch. |
|
1991
|
March |
Established Computer Academy. |
| November |
Adopted CREATE 21 Plan. |
|
| 1992 |
June |
Established No.5 and No.6 System Department. |
| October |
Established Itabashi System Center (Shinjuku System Center closed). |
| November |
Established Ikebukuro System Center. |
| December |
Held "JEIS Solution", an event to mark the third anniversary of JEIS's establishment. |
|
| 1993 |
March
|
Established Investigation Department, Finance Department, and VOCJU Promotion Department.
Established JEIS labor unions |
| May |
Participated in Business Show '93 Tokyo. |
| July |
Participated in CASE Japan '93. |
|
| 1994 |
March |
Registered and approved as a Systems service company by the Ministry of International Trade and Industry. |
| April |
Established Quality Control Department and Construction Department. |
| May |
Participated in Business Show '94 Tokyo. |
| July |
Participated in CASE Japan '94. |
| November |
Established Koriyama Dispatch of Sendai Branch Office. |
| December |
Submitted notice to Ministry of Posts and Telecommunications for General Type 2 Telecommunications Carrier. |
|
| 1995 |
February |
Obtained Designated Construction Business license (electric construction and telecommunications construction) from Tokyo Metropolitan Government. |
| June |
Submitted notice of start of electric construction business to Tokyo Metropolitan Government. |
| August |
Held VOCJU Seminar. |
| October |
Launched JEIS Internet Web site. |
|
| 1996 |
October |
Estalbished Yokohama Branch Office. |
| November |
Held JEIS Fair '96. |
|
| 1997 |
March |
Opened JEIS PC College.
Received approval as a Designated System Operations Business from Ministry of International Trade and Industry. |
| July |
Published "Management Planning for Mainstay Corporations". |
| August |
Registered "Calc Syuchou" (Business Trip Accounting System) trademark. |
| October |
Moved Shinjuku Head Office from JR Shinjuku Building to JR East Head Office Building. |
| December |
Held Qua/Lity product launch meeting. |
|
| 1998 |
April |
Established Hachioji Branch Office. |
| July |
Launched Project System (eliminated department system).
Established System Development Department and Technical Department.
Eliminated Investigation Department, VOCJU Promotion Department, and No. 1 through No. 6 System Departments. |
| November |
Established Central Control Room.
Merged Tabata System Center and Tokyo Branch. |
|
| 1999 |
May |
Obtained ISO 9001 certification (System Development Department railway operations systems, Sales Department, Quality Control Department, Computer Academy, Omiya System Center). |
| July |
Participated in 8th Software Development Environmental Exhibition. |
| October |
Participated in World Congress of Railway Research '99. |
|
| 2000 |
February |
Held JEIS 10th Anniversary Fair.
Published "The Challenge of Solutions and Past Performance." |
| March |
Established JR East Netstation Company. |
| September |
Obtained ISO 9001 certification (System Development Department, Sales Department, Construction Department, Central Control Room, Technical Department, Quality Control Department, Computer Academy, Omiya Station Center).
Established E-Medical Co., Ltd.. |
| October |
Moved JR Yokohama Branch Office Building. |
|
| 2001 |
March |
Adopted New Frontier 21/JEIS. |
| April |
Established Omiya Branch Office. |
| May |
Established Omiya Support Center. |
| July |
Merged and consolidated Ikebukuro System Center and Itabashi System Center. |
| September |
Obtained ISO 9001 certification (Planning Department, Tokyo Branch Office Personnel System operation and terminal maintenance). |
| October |
Held JEIS Seminar 2001 (JR East Japan Group Companies and IT Strategies). |
|
| 2002 |
March |
Closed Omiya Support Center. |
| November |
Held JEIS Seminar 2002 (Corporate Planning and IT Strategies).
Shifted to ISO 9001/2000 version and expanded scope of certification to cover entire company. |
|
| 2003 |
March |
Published "The Challenge of Solutions and Past Performance Part 2. |
| July |
Closed JEIS-PC College. |
| October |
Held JEIS Seminar 2003 (Corporate Governance and IT Strategies). |
|
| 2004 |
May |
Won WITSA 2004 Global IT Excellence
Award PRIVATE SECTOR EXCELLENCE (for Suica).
Obtained ISMS Conformity Assessment Scheme certification.
System Development Department,(card systems, ID management
systems),System Construction Department,Itabashi System Center
|
|
| 2005 |
February |
Launched System Development Division (Development Solutions Department, Railway System Solutions Department, Life-style Service System Solutions Department, Suica System Solutions Department).
Eliminated Technical Department.
Obtained general construction business license (electric construction and telecommunications construction) from Tokyo Metropolitan Government. |
| March |
Adopted New Frontier 2008/JEIS mid-term business plan.
|
| June |
Expanded scope of Conformity Assessment Scheme for ISMS certification to cover entire company.
|
|
| 2006 |
February |
Won JIIT 25th Anniversary Special Award. |
| April |
Launched Audit Department. |
|
| 2007 |
March |
Moved Computer Academy
Shifted from ISMS certification standards (Ver. 2.0) to JIS Q 27001:2006 |
| July |
Established Development Planning Department (name changed from Development Solutions Department) and System Architecture Solutions Department. |
|
| 2008 |
October |
Safety Countermeasure Office established |
| November |
Adopted "Medium-Term Business Plan 2012 ~Changing today for tomorrow~". |
|
| 2009 |
January |
Marged and consolidated Shinkansen system center and Railway System Solutions Department. |
|
| 2010 |
February |
Held "JEIS 20th Anniversary Party". |
| April |
Shinkansen System Solutions Department established (split off from Railway System Solutions Department). |
| July |
Established New Data Center Construction Department. |
History of JEIS
