Shipowners are individuals or companies that own ships and are responsible for their operation and management. They invest in vessels to transport goods or passengers across oceans and seas. Shipowners can range from large corporations with fleets of ships to small businesses with a single vessel. The primary role of shipowners includes maintaining the ships, ensuring compliance with maritime laws, and managing crew members. They also negotiate contracts for shipping services and may work with shipping companies and freight forwarders to facilitate the movement of cargo.