Tallinna Sadam AS is an Estonia-based company, which is involved managing and developing port infrastructure and organizing vessel traffic in the port basin. The Company reports three segments: Passenger harbors segment offers passengers transportation from Estonia to Sweden, Finland and Russia; Cargo harbors segment offers transportation of solid and liquid bulk goods, general cargo, as well as the container and rolling stock cargo, and Other segment includes ice-breaking services and various maritime support services. It holds five harbors: Old City, Saaremaa, Muuga, Paljassaare and Paldiski South. The Old City Harbor in the centre of Tallinn, together with the Old City Marina for small vessels and the Saaremaa Harbor, used mostly for receiving cruise liners, are focused on providing passenger port services. Muuga Harbor, Paldiski South Harbor, and the Paljassaare Harbor that services mostly ship repair companies, are focused on providing cargo port services.