GRINFRA G R Infraprojects Ltd Investments/Divestments Announcement 2023 - Equity, Debt, VC, Private Equity Investments, Joint Ventures, Disinvestments G R Infraprojects Limited has emerged as L-1 bidder for the Four laning of NH 530B project in Uttar Pradesh on HAM mode – Package 3..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for G R Infraprojects Ltd