Compay name cahnge

Ankit baheti (artical assistant) (137 Points)

13 November 2018  
Our company merger cha from month of oct but our old gst number not surrender. issue that month of October electricity bill come name of old company how i book such exp in new company because electricity department say after submitting old gst number then we issue electricity bill new name from next month... can i claim such electricity exp in new even name of old company on bill? if not then what we do?