"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.

About us


Using State of the Art Facilities and Environmentally Conscious Technologies to Provide Clients with a Variety of Alloys.

SeAH M&S manufactures products incorporating a variety of alloys, vanadium, and of course, the key ingredient of steel ingredients across the globe: Molybdenum. More importantly, our outstanding quality and safety assurance protocols and environmental awareness ensure that we provide our clients with a comprehensive resource solution that they can trust.


We Aim to Become the World’s Leading Supplier of Resources and Both Raw and Processed Materials

SeAH M&S is a key contributor to the global resource and materials industries by not only ensuring a stable supply of coal (which forms the backbone of most resource, materials, and energy industries) and non-ferrous metals such as nickel, but also by investing in the continued development and discovery of new resource reserves.

Our Quality Assurance Policy

Quality assurance is a top priority for us at SeAH M&S. We believe that maintaining the quality of our products is critical in ensuring that we keep our customers satisfied and remain competitive internationally and that it is imperative that we do so to achieve our vision of becoming a global provider of resource solutions.

  • 01

    Creating Quality Assurance and Service Processes to Ensure Zero Defects

    Achieving a zero product defect rate through the continued improvement of our processes.

  • 02

    Prioritizing the Safety and Interests of Our Customers Both Internally and Externally

    Ensuring that our costs remain competitive globally.

    The creation of new techniques, processes, and policies.

  • 03

    Creating a Culture Founded on Core Ideals of Honesty, Passion, and Talent

    Ensuring that we remain thankful and humble, prioritizing fundamentals and principles, and making sure we remain consistent.

    Observation, Cooperation, Completion.

  • The above policy applies to all of our staff and employees.
    All staff and employees are required to be aware of and uphold said policy in all actions taken.

Our Facilities

  • Seoul Office

    Our Seoul office is located on the 22nd floor of SeAH Tower in Mapo-Gu, Seoul. The Seoul office is home to our business planning team, as well as our sales team, which is responsible for all sales to our clientele both domestically and abroad.

    Primary Duties:
    Planning, Accounting, Human Resources, General Affairs, Training, Procurement, Sales, Etc.



  • Yeosu Factory

    Our Yeosu factory, which completed construction in 2007, is continuously developing new technologies and revolutionizing the quality of its products in order to manufacture and supply the global market with outstanding molybdenum products.

    Production Capacity:
    Molybdenum Oxide 16,000t Per Year

    Primary Equipment:
    Leaching, Technical 10 Hearth Furnace, Ferro MOLY Equipment

    TEL. 061-807-7114

    FAX. 061-807-7129

2006 - NOW

12 Received Day of Trade “500 Million USD Tower of Exports” Award
12 Received Day of Trade “400 Million USD Tower of Exports” Award
11 Established SeAH M&S Vietnam
12 Received Day of Trade “300 Million USD Tower of Exports” Award
Began FeV Production
11 Added leaching process
12 Received Day of Trade “100 Million USD Tower of Exports” Award
11 Expanded production capacity and added APR process
03 Changed company name to SeAH M&S
12 Incorporated into SeAH Group
02 LME Brand Registration (KMOY)
07 Established Corporate Annex Research Institute
09 Received ISO 9001:2000 certification
05 Completed construction of Yeosu factory
10 Signed MOU with the City of Yeosu
09 Signed joint venture agreement with KORES