The document discusses the appointment and roles of liquidators in the winding up of companies under the Companies Act, 2013 and Insolvency and Bankruptcy Code. It defines key terms and outlines that official liquidators are appointed by the central government while company liquidators are appointed by the National Company Law Tribunal. It describes the powers and duties of official liquidators, company liquidators, and resolution professionals. It also provides an example of a relevant judicial precedent related to re-examination of a creditor's claim by an official liquidator.