A split-up company can be defined as a firm that decides to carve up its various business units into more 'independent' firms, usually for greater efficiency, focus, or shareholder value. In this regard, the splitting of the parent company is supposed to come about as a form of spin-off, in which the organization concerned is divided into separate units or businesses that may be operated independently of each other in terms of their management, financial records, and strategic objectives.
Companies generally undertake demerger decisions to concentrate resources and attention on specific core business activities, to comply with regulatory requirements, or to enhance shareholder value. For example, a conglomerate diversified into various interests might spin off into separate professional companies to meet the needs of different areas. In that case, investors get a chance to separately attribute value to these businesses regarding their respective merits and market propositions.
Whereas this split-up can bring increased operational effectiveness and possibly greater returns on shareholder investment, it also entails high costs and involves complex logistical challenges. Planning and managerial care about not disrupting smooth transitions, and not losing the expected benefits from such splits, is needed.