"Seah M&S" (hereinafter referred to as the "Company") respects the privacy of its clients and abides by the "Act on Promotion of Information and Communications Network Utilization and Information Protection." The Company notifies the client of the purpose and means for which the personal information provided by the client in accordance with the personal information administration policy is used, as well as the security measures implemented to protect personal information. If the Company modifies its policy on the administration of personal information, it will post notices on its website and/or send out individual notifications. This policy will be implemented as of: February 1st, 2023.

Personal information to be collected: name, e-mail address The purpose of collecting and using personal information: the client’s requests Period of retention and use of personal information: The Company will destroy the personal information of the client without delay when the purpose of its collection and use has been achieved.

Coal Business

Based on our long-term partnership with mining companies overseas, such as those in Vietnam and Indonesia, we can supply stable and competitive coal to customers with demand in Korea and overseas.



We import anthracite used in steel production and smelting, process them to meet the size and grade specifications of our customers, and then distribute them.


Thermal Coal

By importing bituminous coal, an important energy source for industries in general, we supply them to power plants and cement manufacturers in Korea and abroad.

  • Anthracite

    Calorie : 6,500 ~ 7,500kcal

    Specification : FC3~10, S(%)0.4~1.2 (%)75~90, ASH(%)4~18, VM(%), H2O(%)1.5~5

    Size : 0~15(powered coal), 10~50(lump coal)mm

    Volume : approx 200,000mt/year

  • Thermal coal

    Calorie : 3,800 ~ 6,000kcal

    Specification : VM(%) 24~42, S(%) 0.4~1.1, TM(%) 8~37, ASH(%)6~17, HGI 46~70

    Size : 0~50mm

    Volume : approx 1,500,000mt/year