The KONGSBERG Port Management Information System (PMIS) is designed specifically for port authorities and operators who require efficient coordination of vessel arrivals and associated port services. This system facilitates various port-call workflows, enabling the seamless exchange of vessel data, service requests, operational plans, and communication among different port stakeholders. By creating a unified information platform, PMIS enhances the management of vessel movements, port resources, and administrative operations while integrating with traffic-display systems and external maritime data services. Ports can utilize PMIS as either a web-hosted solution or an on-premises installation, providing flexibility in choosing the most appropriate operating model for their specific needs. Tailored for organizations responsible for managing vessel calls and their related processes, the configuration and available services of PMIS can differ based on the chosen deployment method. In this way, PMIS ensures that each port can optimize its operations according to its unique requirements.