Approved Corporate Research Institute
Obtain Water supply and sewage Facility Construction License
Obtain Steel structure construction License
Korea National Oil Corporation - Emergency Maintenance Company registration (2022.09~2025.09)
Obtain Scaffold Structure Dismantling Construction/ Gas Facility Construction Type 1 License Register Specific fabrication equipment Business
Approved Research and Development Department
Completion of Factory 2 (located in Homyeong-dong, Yeosu-si)
ISO 45001 Certified(ICR)
ISO 9001, ISO 14001 Certified (ISC)
Obtain Clean-Workplace Certification (KOSHA)
Obtain Mechanical Equipment Construction License
Completion of Office and Factory (located in Sindeok-dong, Yeosu-si)
Establishment of Woori Plant
