Marine Supply and Engineering Service Joint Stock Company (MASERCO) is a Vietnam-based company engaged in ship building and repairing activities. It is also involved in the provision of ship agency and brokerage services, freight forwarding services and other marine port services, such as stevedoring services, vessel supply services, tugboat services, ship cleaning services and freight tally services. In addition, the Company manufactures and repairs containers and road vehicles, as well as provides port facility maintenance services. Other activities include multimodal transportation and the offering of non-life insurance services.