CENTER TOS is a terminal operating system (TOS) for port and container terminals, supporting container, RoRo and general cargo terminals. It is part of the CENTER suite from IT Partner B.V., with modules such as CENTER ERP, Masterplan for planning, Client Portal, Apps and Intelligence. According to the vendor it is configurable, cloud-ready, modular and scalable, and updates are released every two weeks. The system is meant for terminal operators who want to manage planning, cargo flows and invoicing in one environment.
IT Partner is a Dutch company in Hendrik-Ido-Ambacht, founded in 1999 and focused on a standard product since 2014. The group also operates through joint ventures in Sint Maarten and Suriname. No foreign owner of the group was found. The website does not make clear whether the software runs at the customer or is hosted by the vendor, and names no hosting location, so ask. No open-source licence is mentioned. Terminal data is business-critical, so have hosting and continuity arrangements put in the contract.