HCC Hindustan Construction Company Ltd Other Situations Announcement 2023 - Certificate under Reg. 74 (5) of SEBI (DP) Regulations, 2018 Hindustan Construction Company Ltd. has provided a certificate of securities dematerialized/rematerialized during the quarter ending September 30, 2023..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Hindustan Construction Company Ltd