BIGBLOC BIGBLOC Construction Ltd Acquisitions and mergers Announcement 2025 - Share Acquisition Madhu Narayan Saboo from the promoter group acquired 37,153 equity shares of Bigbloc Construction Ltd on September 2, 2025, as per SEBI regulations..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for BIGBLOC Construction Ltd