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Certifications

  • Certificate of Environmental Management System

    Certification body: Korean Register
    Accreditation details: ISO 14001
    Certification date: March 28, 2018
    Expiration date: March 27, 2021


  • Certificate of Health and Safety Management System

    Certification body: Korean Register
    Accreditation details: ISO 45001
    Certification date: September 2, 2020
    Expiration date: March 27, 2021