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Account and Finance	+82 042 862 9027	General Affairs	+82 042 862 6012
Human Resource Management	+82 042 862 6025	Hull	+82 042 862 6013
Information Technology	+82 042 862 6018	Machinery	+82 042 862 6016
Materials and Equipment	+82 042 862 6085	Quality Management and Audit	+82 042 862 6045
Rule Development	+82 042 862 6019	Stability, Load Line and Tonnage	+82 042 862 6013
Statutory Service	+82 042 862 6015	Survey	+82 042 862 6014
System Certification Center	+82 042 862 6039	IACS & International Affairs Center	+82 042 862 6094
Human Resources Development Center	+82 042 862 6017	Lecturing	+82 042 862 6017
Business Administration	+82 042 862 6083	Strategic Planning	+82 042 862 6038
Human Resources Development	+82 042 862 6017	Class Register and Record	+82 042 862 6084
Customer Service	+82 042 862 6093	Domestic Business Development	+82 042 862 6041
Overseas Business Development	+82 042 862 6041	Naval Vessel Service	+82 042 862 6097
Naval Vessel Technology	+82 042 862 6097	Convention & Legislation Service	+82 042 862 6098
Statutory System Certification	+82 042 862 6020	Planning Department	+82 042 862 6083
Naval Business Center	+82 042 862 6097	Management Innovation TF	+82
PR & Communications	+82 042 862 6038	Secretary	+82 042 862 6082
New and Renewable Energy	+82 042 862 6031	Environment and Plant	+82 042 862 6031
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Business Strategy Planning	+82	IACS & International Affairs team	+82
Legal Affairs team	+82	Administrative audit team	+82
KR Academy team	+82	Maritime technology research team	+82
Fusion Technology Research	+82	Product Certification team	+82
R&D institute	+82	Audit department	+82
IACS & International Affairs department	+82	Certification department	+82
Busan New Building Construction	+82