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Domestic location

CONTACTS US

Seoul Head Office

4 Floor Pumyang Bldg, 12, Jangmun-ro 6-gil, Yongsan-gu, Seoul, Republic of Korea
TEL : +82-2-749-8393, FAX : +82-2-749-0325

Department Name
Phone number
Fax number
Representative number
+82-2-749-8393
+82-2-749-0325
General Administration & Financial Management
+82-2-799-6532
+82-2-792-6949
Support Site Activities
-
+82-2-749-0325
- Site Budget & Work Process Team
+82-2-799-6507
- Site Operation Support Team
+82-2-799-6570
- Safe & Quality Team
+82-2-799-0580
Business Unit
-
+82-2-798-0360
- Private Sector Civil
+82-2-799-6555
- Infrastructure Civil Work
+82-2-799-6540
- Engineering Service
+82-2-799-6566

Boeun Plant

3750-16, Nambu-ro, Samseung-myeon, Boeun-gun, Chungcheongbuk-do, Republic of Korea
TEL : +82-43-544-7452, FAX : ++82-43-544-7454

Overseas location

CONTACTS US

Singapore, Singapore City

20 Maxwell Road #04-01 (H&J) Maxwell House Singapore 069113
TEL : +65-6224-1397, FAX : +65-6224-1398

Mongol, Ulaanbaatar

1003 Rokmon B/D, Constitution Street-24, Bayangol District, Ulaanbaatar, Mongolia
TEL : +65-6479-4181, FAX : +65-65-6789-4182