Daewoo Shipbuilding & Marine Engineering (former Daewoo Shipyard) in Okpo and Samsung Heavy Industries (SHI) in Gohyeon are both located on Geoje Island.
Daewoo Shipbuilding & Marine Engineering (früher Daewoo Schiffswerft) in Okpo und Samsung Heavy Industries (SHI) in Gohyeon liegen beide auf der Insel Geojedo.