HD Korea Shipbuilding & Offshore Engineering is the intermediate holding company for HD Hyundai Group's shipbuilding and offshore division; rather than building vessels itself, it manages subsidiary stakes and runs group-level design, research and procurement functions.
Profits generated at the operating companies flow up to it as dividends and are then distributed to parent HD Hyundai and minority shareholders, while actual construction is handled by HD Hyundai Heavy Industries and HD Hyundai Samho.
In the divisional breakdown the company disclosed on July 29, 2026, shipbuilding led with second-quarter revenue of KRW 7,451.0bn and operating profit of KRW 1,398.6bn, while engines and machinery posted revenue of KRW 760.2bn with operating profit of KRW 268.6bn and offshore plant posted revenue of KRW 377.1bn with operating profit of KRW 60.1bn.
In short, most consolidated revenue comes from merchant shipbuilding, with engines and offshore plant as secondary pillars.
By subsidiary in the same quarter, HD Hyundai Heavy Industries posted revenue of KRW 6,332.2bn and operating profit of KRW 1,039.9bn, HD Hyundai Samho KRW 2,371.4bn and KRW 534.1bn, and engine affiliate HD Hyundai Marine Engine KRW 128.1bn and KRW 31.3bn.
Core vessel types span LNG carriers, very large gas carriers, very large ammonia carriers, floating storage and regasification units, very large crude carriers plus Suezmax, MR and LR2 tankers, container ships, car carriers and liquefied CO2 carriers.
Customers are mainly European, Asian and Oceanian shipowners and energy firms, and because contracts are largely dollar-denominated, exchange rates feed directly into earnings.
Beyond merchant vessels, the group runs naval and US Navy maintenance, repair and overhaul work, with HD Hyundai Heavy Industries winning two US Navy MRO contracts in 2026.
On the new-business side, the company added digital engineering and manufacturing platform development to its articles of incorporation in March 2026, then signed a shipyard modernization cooperation memorandum with US-based Fraser Industries in July, targeting a consulting program supply contract within the year.
Competitively, it faces Samsung Heavy Industries and Hanwha Ocean domestically and Chinese yards, the global volume leaders, in the contest for high-value vessel types.