Central Government Organisation Bird Group of Companies April 8, 2013 / September 25, 2014 by | Leave a Comment Bird Group of Companies Address: Middle Circle, E Block, Connaught Place, New Delhi, Delhi (state) Phone: 011 23418199 Website:https://birdgroup.gov.in Read more » Address of Bird Group of Companies. Bird Group of Companies. Delhi Email of Bird Group of Companies. New Delhi Phone no Bird Group of Companies. Delhi Address of Bird Group of Companies. Website of Bird Group of Companies. what is Bird Group of Companies. what is the work of Bird Group of Companies.