A system for managing a project and its associated information over a network is presented. The system includes a project information database associated with the network and a project information management tool. The project information database stores information associated with a project being carried out by a corporate entity having at least one sub-entity. The project information management tool includes a project information module to manage the information associated with the project, and at least one cross-sub-entity project-component module. The cross-sub-entity project module manages and tracks overall information and sub-entity specific information, of the information associated with the project, related to the project-component.