2006 ~ 2023.11 : Installation of 6Gwp of new and renewable energy generation for electric machinery construction at
             Hyundai Heavy Industries Co., Ltd. plant
      2006 ~ 2023.12 : Onshore/offshore plant construction, in progress with Hyundai Heavy Industries Co., Ltd.
      2022.03 : Establishment of subsidiary Myungsin ENG Co., Ltd. (Partner of Ulsan Hyundai Heavy Industries Co., Ltd.)
      2022.04 ~ 2023.10 : Delivery, repair, remodeling, and installation work under contract with Oman Shipyard for 12              FPSOs and 52 crude oil supply vessels

      2012 ~ 2016 : Supply, repair, remodeling, and human resources support in cooperation with              ODC(Oman Drydock Company) of Oman (118 ships)
      2013 ~ 2019 : BSM Cyortus repair, remodeling, and inspection work carried out at Keppel shipyard              (Benoi)in Singapore(73 ships)
      2018 ~ 2022 : Vietnam oil refinery project explosion-proof panel construction (delivery, installation)

      2003 ~ 2007 : Receipt and remodeling at HVS Shipyard in Vietnam (196 ships)
      2008 ~ 2012 : Repair, remodeling, and inspection of the Venezuelan state-owned company fleet              (52 ships at anchorage in Venezuela)