Hanwha Ocean042660.KS
About Hanwha Ocean
Hanwha Ocean is the former Daewoo Shipbuilding & Marine Engineering, acquired by Hanwha Group after roughly two decades under creditor control. From its yard on Geoje island it builds LNG carriers, large container ships, and tankers, and it ranks among the world's leading naval contractors for submarines and surface combatants. Under Hanwha, the company anchors the group's ambition to combine shipbuilding with its aerospace and defense businesses, targeting naval exports and specialty vessels. It retains offshore capabilities in floating production units and has moved into maintenance and overhaul work for foreign navies.
Hanwha's takeover resolved a long ownership limbo, but the balance sheet still reflects years of losses that required repeated recapitalization, so capital structure remains a watch point. The commercial backlog is dollar-denominated and exposed to LNG shipping demand, while the naval franchise ties the company to Korean defense budgets and submarine export campaigns. Competition with domestic rivals for the same order pool can compress pricing in weak cycles. Investors also track how deeply the yard integrates with Hanwha's wider defense arm and the group's affiliated ownership chain.
The Okpo shipyard on Geoje island was developed in the 1970s and became the centerpiece of Daewoo Shipbuilding & Marine Engineering, part of the Daewoo conglomerate until that group's collapse in 1999. Spun out in 2000 under creditor stewardship led by Korea Development Bank, DSME spent more than two decades in ownership limbo, including a proposed sale to the Hyundai Heavy Industries group that European regulators vetoed in 2022. Hanwha Group completed its acquisition in May 2023 and renamed the company Hanwha Ocean, folding it into a defense-and-energy portfolio alongside Hanwha Aerospace and related affiliates.
Commercial shipbuilding revenue comes from tender-won contracts with global owners, paid in installments concentrated at delivery, with LNG carriers the signature product commanding premium pricing for proven gas-handling expertise. Naval construction operates on government contract terms: submarines and surface ships for the Korean navy provide a stable base, while export campaigns pair vessels with technology-transfer and local-build arrangements that differentiate bids. The offshore unit pursues floating production facilities for energy companies, typically as engineering-heavy turnkey projects. Under Hanwha, procurement and marketing increasingly interlock with the group's defense arm, positioning the yard to bundle naval platforms with weapons systems in international competitions.
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Hanwha Ocean coverage
6 articles
Korea Opens MASGA Shipbuilding Hub in Washington — HD Hyundai, Hanwha Ocean and Samsung Heavy Target $150B U.S. Naval and LNG Push
Seoul formally launched the Korea-U.S. Shipbuilding Partnership Center (KUSPC) on July 24 in Washington D.C., operationalizing the $150 billion MASGA investment commitment. Hanwha Ocean's $5 billion Philly Shipyard expansion, Samsung Heavy's ₩10 trillion Geoje upgrade, and a U.S. Navy RFI to all three Korean builders underscore the initiative's scale.

UK Backs Hanwha Ocean (042660.KS) in $43B Submarine Race

Hanwha Ocean Enters Final Stretch of C$60B Canada Submarine Race, Decision Due Mid-July
South Korea's Hanwha Ocean (042660.KS), partnering with HD Hyundai Heavy Industries (329180.KS), has advanced to the decisive final stage of Canada's landmark Canadian Patrol Submarine Project (CPSP),

Hanwha Ocean Bids for Canada's USD 44 Billion Submarine Fleet as Ottawa Weighs Final Choice Between Korea and Germany
Canada is set to pick between South Korea's Hanwha Ocean and Germany's TKMS for a USD 43.5 billion submarine contract — the largest Korean defense export ever if won. Decision expected June 2026.

Hanwha Ocean Wins ₩7.8T Destroyer Program as Rival’s Data-Leak Penalty Overturns Technical Lead
South Korea’s KDDX program has selected Hanwha Ocean as preferred bidder, awarding ₩7.8 trillion in destroyer contracts even as HD Hyundai Heavy Industries led on pure technical merit—until a court-upheld security deduction rewrote the score sheet.
PremiumHanwha Ocean (042660.KS) Q1 2026: Operating Profit Surges 71%, Margin Accelerates to 13.7%
Frequently asked questions
What does Hanwha Ocean do?
Hanwha Ocean builds LNG carriers, container ships, tankers, submarines, and naval surface vessels at the Okpo yard on Geoje island, South Korea. Formerly Daewoo Shipbuilding & Marine Engineering, it also constructs offshore energy facilities and performs maintenance work for foreign navies, anchoring Hanwha Group's maritime defense ambitions.
Who controls Hanwha Ocean?
Hanwha Group controls the company through affiliates led by Hanwha Aerospace, following its 2023 acquisition from creditor control. The group is chaired by Kim Seung-youn. Korea Development Bank, the former lead shareholder, retained a stake after the sale, with the rest trading among institutional and retail investors.
How can foreign investors get exposure to Hanwha Ocean?
Hanwha Ocean is listed on the Korea Exchange under ticker 042660. Foreign investors can trade the shares via brokers providing Korean market access or gain indirect exposure through Korea-focused ETFs, including funds oriented toward defense and shipbuilding themes. This description is informational, not a recommendation to invest.
Answers are editorial summaries for general information, not investment advice.
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