
ABOUT US
HML, headquartered in Seoul, South Korea, is a leading provider of heavy marine transportation services. We own and operate two specialized heavy transport vessels and work in close partnership with two additional vessels to enhance our global project capacity.
Since our founding in 2009, HML has become one of the most trusted names in the marine transport industry. Our project-based operations and commitment to client satisfaction have made us a reliable partner across complex and large-scale logistics.
We have also developed in-house engineering capabilities by hiring cross-disciplinary experts and investing in high-end engineering software, allowing us to provide precise, customized solutions for even the most technical challenges.

CEO Message
Your Dedicated Partner, Safely Connecting Customer Value.
OUR MISSION
To deliver safe, reliable, and project-driven heavy marine transportation and engineering solutions that meet the unique needs of our global clients.
OUR VISION
To be the world's most trusted and innovative partner in heavy marine logistics, setting standards in performance, service, and engineering excellence.
COMPANY
HISTORY
HML remains committed to pursuing new challenges in its journey to become a global leader in logistics
2026
MARRTG Crane Transportation to India with DONGBANG
2025
JUNJacket and Topside transportation for Empire Wind Project to US with HMC
AUGModules transportation for P83 Project to Singapore with Seatrium/Petrobras
SEPJacket transportation for Feng Miao Offshore Wind Farm to Taiwan with SKOP
OCTTopside transportation for Empire Wind Project to US with HMC/Equinor
2024
APRCompany began rebranding as HML: The Icon of Heavy Marine Logistics, reflecting its evolution and leadership in the industry
APRMonopiles transportation for Coast Virginia Offshore Wind Project to US with DEME
2023
JANJacket transportation for Gallaf 3 Project to Qatar with HMC/NOC
SEPJacket transportation for Marjan Project to Saudi Arabia with HMC
NOVTopside modules transportation for P78 Project to Singapore with Seatrium/Petrobras
2021
MAYHML established a separate identity as Hi-Megaline
MAYRenewed long-term contract with SHI (Samsung Heavy Industry)
2020
JUNRenewed long-term contract with Hanwha Ocean (ex.DSMC)
2019
APROffshore platform transportation for Gallaf 1 to Qatar with HMC/NOC
JULAwarded the transportation of module for Linde's New Pitch Gasification Plant Project
2018
MAYLong-term contract signed with SHI (Samsung Heavy Industry) for ship blocks transportation
JULMega Trust is hired long term chartered by SHI
2017
JUNOWF Jackets transportation for East Anglia Project to North Sea with Lamprell
2016
FEBSuccessfully completed 4 years of Gorgon LNG Project
MAYFPSO modules transportation of TUPI FPSO (P75, P77) Project
JUNOffshore modules transportation for Gina Krog Project to Norway with Equinor
2015
JUNAwarded as Best Company for Safety Management and PSC control by Korean Register of Shipping. Also Awarded as Best Company for Maritime safety by Korean Ministry of Oceans and Fisheries.
2014
FEBAwarded the Best Vessel & Quarantine by Chevron
MARCompleted major offshore installation in North Sea
AUGSemisub platform of Wheatstone LNG Project to Australia with Chevron
DECExpanded global office network across Europe and Asia
2013
JANDeveloped new LNG transportation capabilities
SEPInitiated joint venture for offshore wind installations
2012
MARModules transportation for Gorgon LNG Project to Australia with Chervon
APRCompleted first deep-sea pipeline installation project
NOVAchieved 1 million man-hours accident-free milestone
2011
APRMV. MEGA CARAVAN delivered
JUNEntered into long term agreement with offshore energy giant
AUGMV. MEGA CARAVAN 2 delivered
DECLaunched new state-of-the-art heavy lift vessel
2010
JANITW Megaline Co.,Ltd established
FEBAwarded first offshore construction contract
JUNLong-term contract signed with Hanwha Ocean (ex.DSME) for ship blocks transportation
AUGAchieved ISM code certification across the fleet
2009
MAREntered global offshore market with first major contract
OCTHMT Megaline Co.,Ltd established
DECAchieved first multi-national offshore transport milestone