Liquefied CO2 ocean transport plays a key role in the CCUS value chain as a means of effectively connecting collection sites with and storage or usage sites. CCUS is drawing attention as a technology to collect and store CO2 or use it effectively, and a step toward realizing a low-carbon society. MOL and LS want to expand the business upstream and downstream of the CCUS business value chain, including the study of increasing the size of the vessel.