This document summarizes key amendments made to the Companies Act, 2013 through a notification dated March 18, 2015. The key points are: 1. Amendments made to various sections of the Companies Act, 2013 including sections 43, 54, 55, 56, 62, 42, etc. 2. Key changes include clarifying the definition of a small company, revising thresholds for certain compliances, and exempting or relaxing certain requirements for private companies. 3. The notification also makes consequential amendments to the Companies (Incorporation) Rules, 2014 to align them with the amendments.