5th CEO
(2008.2 ~)
J.Y.Choi
4th CEO
(2001.2 ~ 2008.2)
J.P.Seo
3th CEO
(1989.2 ~ 2001.2)
D.W.Yu
2th CEO
(1982.2 ~ 1989.2)
D.K.Kim
1th CEO
(1974.7 ~ 1982.2)
K.H.Kim