This document provides an overview of a Bombay Stock Exchange (BSE) circular issued on January 20, 2020, requiring listed companies to update specific information on the BSE website. It details the types of corporate announcements that need updating, including changes in key managerial personnel, registrar and share transfer agent matters, and details of statutory and secretarial auditors. The document also includes a comprehensive FAQ section to clarify the circular's requirements for listed companies.