In this article, we discuss two of the most important documents that can assist you make a smart IPO investing conclusion – RHP and DRHP. ??????? ??? ?? ?? ?? ??? ??? ???? ??? ? ??? ??? ?? ???? ??????? ?? ?? ?????? ??? ?? ?? ???? ?????.The DRHP and RHP are classified as the featuring paperwork that need to be issued during the event of the IPO.