KOREA WHO
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CEO of DongSung FineTec
Choe Yong-seok
Former DSME Shipbuilding Expert Leads Eco-Friendly Expansion
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Last Updated on Dec 18, 2025
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CEO of DongSung FineTec
Life Summary
Choe Yong-seok is the CEO of DongSung FineTec.
He is focusing on expanding the company’s cryogenic insulation materials portfolio into next-generation eco-friendly vessel markets such as hydrogen and ammonia, while also broadening the refrigerant business into eco-friendly recycling operations.
He was born on May 3, 1964.
He graduated from the Department of Naval Architecture and Ocean Engineering at Seoul National University and earned a master’s degree from the business school at KAIST (Korea Advanced Institute of Science and Technology).
He joined Daewoo Shipbuilding & Marine Engineering (now Hanwha Ocean), where he served as head of the business planning department, head of the wind power business, head of purchasing and procurement, head of the support division, and vice president in charge of the finance division.
He is a shipbuilding industry expert with more than 30 years of experience at Daewoo Shipbuilding & Marine Engineering.
He has a deep understanding of the entire shipbuilding value chain and strong financial management capabilities.
He places great importance on on-site operations.
#ChoeYongseok #DongSungFineTec #HanwhaOcean #shipbuilding #cryogenicinsulation #hydrogenships #ammoniaships #ecoFriendly #refrigerantrecycling
He is focusing on expanding the company’s cryogenic insulation materials portfolio into next-generation eco-friendly vessel markets such as hydrogen and ammonia, while also broadening the refrigerant business into eco-friendly recycling operations.
He was born on May 3, 1964.
He graduated from the Department of Naval Architecture and Ocean Engineering at Seoul National University and earned a master’s degree from the business school at KAIST (Korea Advanced Institute of Science and Technology).
He joined Daewoo Shipbuilding & Marine Engineering (now Hanwha Ocean), where he served as head of the business planning department, head of the wind power business, head of purchasing and procurement, head of the support division, and vice president in charge of the finance division.
He is a shipbuilding industry expert with more than 30 years of experience at Daewoo Shipbuilding & Marine Engineering.
He has a deep understanding of the entire shipbuilding value chain and strong financial management capabilities.
He places great importance on on-site operations.
#ChoeYongseok #DongSungFineTec #HanwhaOcean #shipbuilding #cryogenicinsulation #hydrogenships #ammoniaships #ecoFriendly #refrigerantrecycling