1 August 2024Appointed Lee, Youngmin as Director
30 June 2021Resigned Cho, Unbae as Director
1 July 2018Appointed Cho, Unbae as Director
29 June 2018Resigned Song, Suhyeok as Director
15 May 2015Appointed Song, Suhyeok as Director
31 May 2011Resigned Lee, Jae-Yong as Director
23 June 2008Appointed Lee, Jae-Yong as Director
30 May 2001Resigned Keum, Young-Wung as Director
30 May 2000Resigned Kang, Jong-Ho as Director
29 September 1999Resigned Hwang, Young-Jun as Director
31 December 1997Resigned Song, Ki-Bum as Director
29 May 1997Resigned Hong, Sung-Hwan as Director
31 March 1996Resigned Eum, Jae-Tak as Director
31 December 1995Resigned Lee, Ik-Chi as Director
26 May 1995Resigned Yoo, Young-Il as Director
26 May 1994Resigned Kim, Tae-Hyun as Secretary
26 May 1994Resigned Park, Gil-Woo as Director
31 August 1993Resigned Lee, Wan-Gyu as Director
30 June 1993Resigned Lee, Hyn-Tae as Director
1 June 1993Resigned Kim, Jung-Ho as Director
28 May 1993Resigned Lee, Hae-Sul as Director
24 May 1993Appointed Lee, Wan-Gyu as Director
24 May 1993Appointed Lee, Ik-Chi as Director
24 May 1993Appointed Yoo, Young-Il as Director
24 May 1993Appointed Eum, Jae-Tak as Director
24 May 1993Appointed Park, Gil-Woo as Director
24 May 1993Appointed Hong, Sung-Hwan as Director
24 May 1993Appointed Kim, Tae-Hyun as Secretary
24 May 1993Appointed Song, Ki-Bum as Director
24 May 1993Appointed Lee, Hyn-Tae as Director
24 May 1993Appointed Hwang, Young-Jun as Director
24 May 1993Appointed Kim, Jung-Ho as Director
24 May 1993Appointed Kang, Jong-Ho as Director
24 May 1993Appointed Lee, Hae-Sul as Director
24 May 1993Appointed Keum, Young-Wung as Director
24 May 1993Appointed Chung, Mong-Yun as Director