29 June 2026Resigned Back, Jongjin as Director
29 June 2026Appointed Kim, Mi Ryeong as Director
1 January 2026Appointed Kim, Hee Jun as Director
1 January 2026Resigned Park, Chan Dong as Director
18 July 2025Appointed Lee, Sangseol as Secretary
18 July 2025Appointed Lee, Sangseol as Director
18 July 2025Resigned Lee, Hyunggy as Secretary
18 July 2025Resigned Lee, Hyunggy as Director
27 December 2023Appointed Park, Chan Dong as Director
27 December 2023Resigned Lee, Ho Sang as Director
10 March 2023Appointed Lee, Hyunggy as Director
10 March 2023Resigned Hwang, Jae Kwon as Secretary
10 March 2023Appointed Lee, Hyunggy as Secretary
10 March 2023Resigned Hwang, Jae Kwon as Director
1 January 2023Appointed Back, Jongjin as Director
1 January 2023Resigned Son, Dong Hui as Director
26 February 2019Appointed Hwang, Jae Kwon as Director
26 February 2019Resigned Song, Myoung Hwa as Secretary
26 February 2019Resigned Song, Myoung Hwa as Director
26 February 2019Appointed Hwang, Jae Kwon as Secretary
1 January 2017Appointed Lee, Ho Sang as Director
31 December 2016Resigned Choi, Choon-Yub as Director
24 July 2015Appointed Song, Myoung Hwa as Secretary
24 July 2015Resigned Son, Dong Hui as Secretary
3 June 2015Appointed Song, Myoung Hwa as Director
3 June 2015Appointed Son, Dong Hui as Director
31 December 2014Appointed Choi, Choon-Yub as Director
31 December 2014Resigned Kim, Jong-Gu as Director
22 July 2011Resigned Lee, Won Hee as Secretary
22 July 2011Appointed Son, Dong Hui as Secretary
20 July 2007Resigned Kim, Jong Young as Secretary
20 July 2007Appointed Lee, Won Hee as Secretary
20 January 2006Resigned Kim, Jin Hong as Director
20 January 2006Appointed Kim, Jong-Gu as Director
18 April 2005Appointed Kim, Jong Young as Secretary
18 April 2005Resigned Lee, Won Hee as Secretary
1 July 2004Resigned Kim, Jin-Hong as Secretary
1 July 2004Appointed Lee, Won Hee as Secretary
1 April 2004Resigned Park, Jae Hyo as Director
1 April 2004Appointed Kim, Jin Hong as Director
1 May 2001Resigned Hwang, Soon-Young as Director
1 May 2001Appointed Park, Jae Hyo as Director
20 November 2000Resigned Baek, Han Suk as Secretary
20 November 2000Appointed Kim, Jin-Hong as Secretary
10 April 2000Appointed Hwang, Soon-Young as Director
10 April 2000Resigned Yoo, Hyun Kyoo as Director
1 November 1995Appointed Baek, Han Suk as Secretary
1 November 1995Resigned Yun, Hyun-Kuen as Secretary
5 July 1995Appointed Yun, Hyun-Kuen as Secretary
5 July 1995Appointed Yoo, Hyun Kyoo as Director