HQ (04144) 119 Mapodaero, Mapo-gu, Seoul (Gongdeok-dong)

82-2-707-7000

Ulsan Plant (44781) 30 Nabdoro, Nam-gu, Ulsan-si (Maeam-dong)

82-52-278-7000

Anyang Plant (14080) 74 Simindaero, Dongan-gu, Anyang-si, Gyeonggi-do (Hogye-dong)

82-31-428-1000

Gumi Plant (39404) 108 3 Gongdan2-ro, Gumi-si, Gyeongbuk (Simi-dong)

82-54-470-9114

Daegu Plant (42701) 45 55-gil, Seongseogongdan-ro, Dalseo-gu, Daegu-si (Jang-dong)

82-53-589-7084

Daegu Office (41931) Suite 601, 488 Gukchaebosangro, Jung-gu, Daegu-si (Dongsan-dong, Textile Hall)

82-53-251-2525

Busan Office (47300) Room 601, 6F, Kyobo Life Insurance B/D, 658, Jungang-daero, Busanjin-gu, Busan

82-51-634-4111

HQ (04144) 119 Mapodaero, Mapo-gu, Seoul (Gongdeok-dong)

82-2-707-7000

Ulsan Plant (44781) 30 Nabdoro, Nam-gu, Ulsan-si (Maeam-dong)

82-52-278-7000

Anyang Plant (14080) 74 Simindaero, Dongan-gu, Anyang-si, Gyeonggi-do (Hogye-dong)

82-31-428-1000

Gyeongju Plant (38209) 190, Munsangongdan-gil, Oedong-eup, Gyeongju-si, Gyeongsangbuk-do

82-52-255-5114

Daejeon Plant (34302) 90 18 Beongil, Munpyeongseoro, Daedeok-gu, Daejeon-si (Munpyeongdong)

82-42-932-6187~9

Jeonju Plant (54849) 886 Girin-daero, Deokjin-gu, Jeonju-si, Jeonbuk (Dongsan-dong)

82-63-281-5425

HQ (06578) 235 Banpodaero, Seocho-gu, Seoul-si (Banpo-dong)

82-2-707-7000

Yongyeon Plant 1 (44784) 66 487 Beongil, Cheoyongro, Nam-gu, Ulsan (Seongam-dong)

82-52-208-9000

Yongyeon Plant 2 (44784) 65 487 Beongil, Cheoyongro, Nam-gu, Ulsan (Seongam-dong)

82-52-208-9000

Yongyeon Plant 3 (44784) 130 Yongyeonro, Nam-gu, Ulsan-si (Yongyeon-dong)

82-52-208-9000

Daejeon Plant (34325) 85 17 Beongil, Sinilseoro, Daedeok-gu, Daejeon-si (Sinil-dong)

82-42-349-9608

Gumi Plant (39404) 108 3 Gongdan2-ro, Gumi-si, Gyeongbuk (Simi-dong)

82-54-470-9114

Oksan Plant (28101) 99, Oksan Sandan-ro, Oksan-myeon, Heung Deok-gu, Cheongju-si Chungbuk (Hojeong-ri)

82-43-249-3600

HQ (04144) 119 Mapodaero, Mapo-gu, Seoul (Gongdeok-dong)

82-2-707-7000

Changwon Plant (51529) 171 Yeondeokro, Seongsan-gu, Changwon-si, Gyeongnam (Nae-dong)

82-55-268-8000

Sejong Plant (30058) 142 Gongdanro, Yeongi-myeon, Sejong-si (Yeongi-ri)

82-44-860-3114

HQ (04144) 119 Mapodaero, Mapo-gu, Seoul (Gongdeok-dong)

82-2-707-7000

Changwon Plant (51559) 303 Gongdanro, Seongsan-gu, Changwon-si, Gyeongnam (Wungnamdong)

82-55-279-7607

Ulsan Office (44693) 3 Samsanro 125-gil, Nam-gu, Ulsan (Dal-dong)

82-52-273-5400

Yeosu Office (59638) 77 Daetong 3-gil, Yeosu-si, Jeonnam (Hwajang-dong)

82-61-692-6152

Seoul Office (06714) 9 Myeongdalo, Seocho-gu, Seoul-si (Bangbae-dong)

82-2-707-4416

Seoul Office (04332) 27 Huamro, Yongsan-gu, Seoul (Huam-dong)

82-2-772-1200

seoul office (06578) 235 Banpodaero, Seocho-gu, Seoul-si (Banpo-dong)

82-2-707-7114

Gwangju Frozen Storage (12767) 536-7 Sunamro, Gwangju-si, Gyeonggi-do (Sam-dong)

82-31-763-3611

Seoul Office (04168) 3F A Block 92,Mapo-daero, Mapo-gu, Seoul (Dohwa-dong, Hyosung Harrington Square)

82-2-707-8709

HQ (06349) Suseo Bldg, 281, Gwangpyeong-ro, Gangnam-gu, Seoul (Suseo-dong)

82-2-6181-2114

Gumi Plant (39416) 179-15 Okgye2gongdanro, Gumi-si, Gyeongbuk (Gupo-dong)

82-54-470-3114

HQ (06071) Cheongdam Building, 524, Dosan-daero, Gangnam-gu, Seoul (Cheongdam-dong)

82-2-510-0300

Busan Office (48058) Room 1303, 30, Centum seo-ro, Haeundae-gu, Busan (U-dong, KNN Tower)

82-51-784-7811, 7813

Daegu Office (41586) 2F, Daeseong Building, 56, Chimsan-ro, Buk-gu, Daegu (Chilseong-dong 2-ga)

82-53-426-9800

Seobu Office (35233) Room 702, Gounson Building, 59, Dunsanseo-ro, Seo-gu, Daejeon

82-42-485-4856

Gwangju Office (61947) 3F, Jegallyang Biz Tower, 112, Sangmuyeonha-ro, Seo-gu, Gwangju (Chipyeong-dong)

82-62-385-2193

Suwon Office (16676) 3F, R7 Building, 182-1, Samseong-ro, Yeongtong-gu Suwon-si, Gyeonggi-do (Maetan-dong)

82-31-216-8717~8

HQ (07212) 15F Ire Bldg., 57 Seonyudong2ro, Yeongdeungpo-gu, Seoul-si (Yangpyeong-dong 4ga)

82-2-2102-8400

HQ (16642) 50 132 Beongil, Omokcheonro, Gwonseon-gu, Suwon-si, Gyeonggi-do (Gosaek-dong)

82-31-8060-8908

HQ (06349) Suseo Bldg, 281, Gwangpyeong-ro, Gangnam-gu, Seoul (Suseo-dong)

82-1566-0123

HQ (16642) 50 132 Beongil, Omokcheonro, Gwonseon-gu Suwon-si, Gyeonggi-do (Gosaek-dong)

82-31-548-9329

HQ (06054) 306 Dosan-daero, Gangnam-gu, Seoul (Nonhyeon-dong)

82-1588-9688

Busan Branch (47606) 7F, Kukminyeongeum Bldg., 1000, Jungangdaero, Yeonje-gu, Busan (Yeonsan-dong)

82-51-605-3920

Daegu Branch (42117) 3F Samhee Bldg., 2388 Dalgubeoldaero, Suseong-gu, Daegu-si (Beomeo-dong)

82-53-749-3943

HQ (06258) 284 Gangnamdaero, Gangnam-gu, Seoul-si (Dogok-dong)

82-2-575-7500

HQ (06671) 43 Banpodaero, Seocho-gu, Seoul-si (Seocho-dong)

82-2-520-5500

HQ (61965) 881 Sangmudaero, Seo-gu, Gwangju-si (Ssangchon-dong)

82-62-384-7733

(06062) 2F, Baegyeong Cheongdam Building, 456, Dosan-daero, Gangnam-gu, Seoul (Cheongdam-dong)

82-2-3433-0808

(06071) 10F Cheongdam Bldg, 524 Dosan-daero, Gangnam-gu, Seoul (Cheongdam-dong)

82-1577-6991

Anyang (14080) 74 Simindaero, Dongan-gu, Anyang-si, Gyeonggi-do (Hogye-dong)

82-31-428-1251~64

Changnyeong (50321) 38 Hwangokeodoro, Changneyong-eup, Changnyeong-gun, Gyeongnam (Yongseok-ri)

82-55-533-7890

Hyosung R&DB Labs (14080) 74 Simindaero, Dongan-gu, Anyang-si, Gyeonggi-do (Hogye-dong)

82-31-428-1000

Anyang (14080) 74 Simindaero, Dongan-gu, Anyang-si, Gyeonggi-do (Hogye-dong)

82-31-428-1000

Changwon (51529) 171, Yeondeok-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do (Nae-dong)

82-55-268-8000

Steel Wire Technical Center (44936) 514 Eonyangro, Eonyang-eup, Ulju-gun, Ulsan-si (Bansong-ri)

82-52-255-5257

Electronic R&D Center (06349) Suseo Bldg, 281, Gwangpyeong-ro, Gangnam-gu, Seoul (Suseo-dong)

82-2-6181-2114