| 1 | | Siheung-si, 부라위길 35-1|과림동 533 | Gyeonggi-do |  KR | | +82 226178200 | N/A | N/A |
| 2 | | Siheung-si, 부라위길 35-1|과림동 533 | Gyeonggi-do | KR | | +82 226178200 | N/A | N/A |
| 3 | | Giheung-gu, Jungbu-daero, 382|KR|스테이타워|408호 | Gyeonggi-do, Yongin-si | KR | | +82 7082818870 | N/A | N/A |
| 4 | | Giheung-gu, Jungbu-daero, 382|KR|스테이타워|408호 | Gyeonggi-do, Yongin-si | KR | | +82 7082818870 | N/A | N/A |
| 5 | | 2 층, 151 Sangil-ro | Gangdong-gu, Seoul | KR | | +82 15999370 | N/A | N/A |
| 6 | | Sangdang-gu, Yeongun-ro, 78|KR | Chungcheongbuk-do, Cheongju-si | KR | | +82 1032654266 | N/A | N/A |
| 7 | | Danwol-dong, 68-1 | Chungcheongbuk-do, Chungju-si | KR | | +82 438453333 | N/A | N/A |
| 8 | | Samga-ri, 143-16|KR | Chungcheongnam-do, Geumsan-gun | KR | | +82 1083100482 | N/A | N/A |
| 9 | | 경기도 용인시 기흥구 흥덕중앙로 120 | N/A | KR | | +82 312170970 | N/A | N/A |
| 10 | | Teheran-ro, 230|인호IP빌딩|3층 | Seoul, Gangnam-gu | KR | | +82 15441553 | N/A | N/A |
| 11 | | Jahamun-ro 4-gil, 21-5|한국광업협회|2층 | Seoul, Jongno-gu | KR | | +82 27351119 | N/A | N/A |
| 12 | | Bangbae 1(il)-dong, Seocho-daero, 124|선빌딩|5층 | Seoul, Seocho-gu | KR | | +82 24724169 | N/A | N/A |
| 13 | | 10층, 쓰리엠타워, 10 Teheran-ro 20-gil, Yeoksam 1(il)-dong | Gangnam-gu, Seoul | KR | | +82 25629977 | N/A | N/A |
| 14 | | 117 Yulha-dong | Dong-gu, Daegu | KR | | +82 537645445 | N/A | N/A |
| 15 | | Okcheon-ro 180beon-gil, 47-2 | Daejeon, Dong-gu | KR | N/A | +82 1045405221 | N/A | N/A |
| 16 | | Seobuk-gu, Seonghwan-eup, Doha-ri, 498-3 | Chungcheongnam-do, Cheonan-si | KR | N/A | +82 415678930 | N/A | N/A |
| 17 | | Yongin-si, Cheoin-gu|유림동 569-7 | Gyeonggi-do | KR | N/A | +82 1093309109 | N/A | N/A |
| 18 | | 서원구 Sugok-dong, 85-69|KR | Chungcheongbuk-do, Cheongju-si | KR | N/A | +82 1041423403 | N/A | N/A |
| 19 | | 특별자치도, Taewi-ro, 41|KR | Jeju-do, Seogwipo-si | KR | N/A | +82 647649749 | N/A | N/A |
| 20 | | 212-1 Sinpyeong-dong | Dong-gu, Daegu | KR | N/A | +82 1092117709 | N/A | N/A |