List of Former Chairmen

Section		Chairman	Vice-chairman	Tour of duty
The 1st	The 1st order	Kim, Soeng-gun	Lee, Young-gi	1991. 4. 15 ~ 1993. 4. 14
	The 2nd order	Lee, Young-gi	Kim, Soeng-gyoung	1993. 4. 15 ~ 1995. 4. 14
	The 3rd order	Lee, Young-gi	Kim, Soeng-gyoung	1995. 4. 15 ~ 1995. 6. 30
The 2nd	The 1st order	Lee, Young-gi	Hwang, Gyu-hong	1995. 7.  1 ~ 1997. 1.  6
	The 2nd order	Lee, Young-gi	“Yang, Bok-hwan	1997. 1.  7 ~ 1998. 6. 30
The 3rd	The 1st order	Gan, Du-beom	Park, Su-ho	1998. 7.  1 ~ 2000. 7.  6
	The 2nd order	Kim, Taek-gi	Hyoung, Nam-seon	2000. 7.  7 ~ 2002. 6. 30
The 4th	The 1st order	Park, Su-ho	Kim, Kyoung-cha	2002. 7.  2 ~ 2004. 7.  1
	The 2nd order	Kim, Kyoung-cha	Hyoung, Nam-seon	2004. 7.  2 ~ 2006. 6. 30
The 5th	The 1st order	Hyoung, Nam-son	Im, Sang-ho	2006. 7.  3 ~ 2008. 7.  2
	The 2nd order	Hyoung, Nam-son	Park, Hyoung-duk	2008. 7.  3 ~ 2010. 6. 30