• Head of department  Song Jae-il : +82-070-4335-0234
• second head of department  Jo Seon-hyeon : +82-070-4335-0243

• Deputy head of department  Kim Hyeon-seong : +82-70-4435-0235
• Chief  Lee Jun-u : +82-70-4335-0239

• Head of department  Yu Byeong-gyu : +82-70-4435-0233
• second head of department  Go Yun-hee : +82-70-4435-0237

• Deputy head of department   Park Sang-yun : +82-10-4144-3890
• Chief  Kim Cheol-won : +82-10-2391-3890

• Deputy head of department  Kim Ji-hun : +82-70-4435-0236
• deputy  Kim Tae-nam : +82-70-4435-1271

• second head of department  Lee Chang-suk : +82-70-4435-2504
• deputy  Ham Yeong-nan : +82-70-4435-0241
• Chief  Jo Hui-seon : +82-70-4435-2505

• second head of department  Kim Mun-hwan : +82-70-4435-0240