Aug. 1989 Completed freight car transportation IT system
Jan. 1989 Relocated head office to Seocho-Dong 1357-10, Seocho-gu, Seoul
Jul. 1987 Founded Sungsan-OSRAM with OSRAM cooperation of Germany
Dec. 1985 Changed company name to Sungsan Group Inc.
May. 1985 Started Rental car business
Apr. 1985 Opened Anyang branch
Jan. 1984 Changed name to Daewong Group Co.
Jun. 1970 The first to acquire high way freight transportation business license
Nov. 1969 Established Daewong Land Transportation Co.