Restructuring

Restructuring is the corporate management term for the act of reorganizing the legal, ownership, operational, or other structures of a company for the purpose of making it more profitable, or better organized for its present needs. 
Other reasons for restructuring include a change of ownership or ownership structure, demerger, or a response to a crisis or major change in the business such as bankruptcy, repositioning, or buyout. 
Restructuring may also be described as corporate restructuring, debt restructuring and financial restructuring.