3 April 2024Resigned Lee, Jeon-Hyuk as Director
25 March 2024Appointed Hur, Tea-Woong as Director
25 March 2024Appointed Jeong, Ki-Seop as Director
25 March 2024Appointed Song, Hou-Keun as Director
25 March 2024Resigned Jung, Tak as Director
25 March 2024Appointed Chung, Kyung-Jin as Director
25 March 2024Resigned Hong, Jung Ho as Director
21 March 2023Appointed Lee, Haeng Hee as Director
20 March 2023Appointed Chun, Yeong-Han as Director
20 March 2023Resigned Kim, Heung Soo as Director
20 March 2023Appointed Lee, Kye-In as Director
20 March 2023Appointed Lee, Jeon-Hyuk as Director
20 March 2023Resigned Joo, Si Bo as Director
20 March 2023Resigned Noh, Min Youg as Director
20 March 2023Resigned Kwon, Soo Young as Director
20 February 2023Appointed Han, Jong-Soo as Director
22 October 2021Resigned Shim, In Sook as Director
30 March 2020Appointed Joo, Si Bo as Director
30 March 2020Appointed Hong, Jung Ho as Director
30 March 2020Appointed Shim, In Sook as Director
18 March 2019Appointed Kwon, Soo Young as Director
18 March 2019Appointed Kim, Heung Soo as Director
18 March 2019Appointed Noh, Min Youg as Director
7 March 2019Resigned Lee, Kiyoung as Director
7 March 2019Resigned Kim, Young-Sang as Director
7 March 2019Resigned Jun, Kuk Hwan as Director
7 March 2019Resigned Kang, Hee-Chul as Director
7 March 2019Resigned Song, Byoung Jun as Director
7 March 2019Resigned Choi, Dosoung as Director
13 March 2017Appointed Jung, Tak as Director
15 March 2016Resigned Kim, Kwang Soo as Director
14 March 2016Appointed Lee, Kiyoung as Director
14 March 2016Appointed Kang, Hee-Chul as Director
14 March 2016Appointed Jun, Kuk Hwan as Director
13 March 2016Resigned Ma, Young-Nam as Director
13 March 2016Resigned Nam, Hyo Eung as Director
13 March 2016Resigned Jung, Byung Moon as Director
27 July 2015Appointed Kim, Young-Sang as Director
26 July 2015Resigned Kim, Jae-Yong as Director
16 March 2015Appointed Choi, Dosoung as Director
16 March 2015Appointed Song, Byoung Jun as Director
13 March 2009Appointed Ma, Young-Nam as Director
13 March 2009Appointed Nam, Hyo Eung as Director
13 March 2009Appointed Jung, Byung Moon as Director
13 March 2009Appointed Kim, Kwang Soo as Director
13 March 2009Appointed Kim, Jae-Yong as Director
18 August 2008Resigned Kang, Young Won as Director
27 December 2006Resigned Lee, Tae Yong as Director
27 December 2003Resigned Song, Young Wook as Director
27 December 2003Resigned Ihm, Chung Il as Director
13 March 2003Resigned Choe, Hong Geon as Director
23 February 2001Appointed Song, Young Wook as Director
23 February 2001Appointed Ihm, Chung Il as Director
23 February 2001Appointed Lee, Tae Yong as Director
23 February 2001Appointed Kang, Young Won as Director
23 February 2001Appointed Choe, Hong Geon as Director