Closure is the term used to refer to the actions necessary when it is no longer necessary or possible for a
business or other organization to continue to operate. Closure may be the result of a
bankruptcy, where the organization lacks sufficient funds to continue operations, as a result of the proprietor of the business dying, as a result of a business being purchased by another organization (or a competitor) and shut down as superfluous, or because it is the non-surviving entity in a
corporate merger. A closure may occur because the purpose for which the organization was created is no longer necessary.