Contact us

KOREA
JIRAN
  • CEO : Sookeun Lee
  • Address : 5F Shinsa S&G Building, 542, Yeoksam-ro, Gangnam-gu,
  • Foundation : Sep 1, 1994
  • Tel : 82-2-6425-6000
  • Business Line : Holding company
JAPAN
JIRAN JAPAN
  • CEO : Chiyoung Oh
  • Address : PMO Higasisinbashi7F, 2-12-1, Higashishimbashi , Minato-ku, Tokyo
  • Foundation : Jul 1, 2011
  • Tel: 03-6826-1915
  • Business Line : Holding company
JSECURITY
  • CEO : Sakiyama Hidefumi
  • Address : PMO Higasisinbashi7F, 2-12-1, Higashishimbashi , Minato-ku, Tokyo
  • Foundation : Jan 1, 2018
  • Tel: 03-6826-1918
  • Business Line : Security S/W
INDONESIA
JIRAN
INDONESIA TECH
  • CEO : Jaekook Ahn
  • Address : Menara Mandiri Tower 2, Jl. Jend Sudirman Kav 54-55 Jakarta Selatan 12190
  • Foundation : Nov 30, 2018
  • Tel : +62-821-2450-7969
  • Business Line : Internet service, IT consulting
USA
EXOSPHERE, INC.
  • CEO : Soo Keun Lee
  • Address : 690 Saratoga Ave., Suite 201, San Jose, CA 95129
  • Foundation : Aug 14, 2018
  • Tel : +62-821-2450-7969
  • Business Line : Endpoint protection