About
VISION
History
Contact
en
Company History
1990—2000
Feb. 1990
3N Co. established
Apr. 1990
Initiated the import/export sales of computer related products
Jun. 1992
Initiated production business of computer related products
Dec. 1992
Sale and distribution of manufactured computer related products
May. 1996
Production of electronics products
Dec. 1996
Production of electronics product parts
Jun. 1997
Sale and distribution of manufactured electronics products and parts
Mar. 1998
Initiated employee overseas deployment
May. 1999
Entered software development
Mar. 2000
Software sales
2001—2010
Jan. 2001
Entered software service market
Apr. 2001
Software service sales
Oct. 2001
Entered computer maintenance service market
May. 2002
Ended overseas employee deployment
Mar. 2008
Ended production of computer related products
Jun. 2008
Ended production and sale of manufactured electronics products and parts
May. 2009
Ended software production and service sales
Jun. 2009
Entered
Investment
business
Aug. 2009
Initiated real estate
Investment
2011—2017
Sep. 2016
Established Daegu branch
Feb. 2017
Reorganized under the name “ESI Co., Ltd.”
About
VISION
History
Contact
en