Provision of National Security and Investment Digital Service

Investment Security Unit (ISU) is seeking a supplier to support its digital service ("the NSI Digital Service"), which consists of the following components: Notification Portal and Initial Due Diligence portal - a public facing online portal into which businesses submit notifications as required under the NSI Act, and an internal 'due diligence' portal for ISU to review notifications before accepting or rejecting them.   Case Management System (CMS) - a case management system to enable the smooth handling of case work within statutory timelines, collaboration across government departments, ensuring good workflow management, generation of management information, and robust records management.