GHCL GHCL Ltd Changes in capital structure Announcement 2025 - Share Buyback Announcement GHCL Ltd has approved a buyback of up to 4,137,931 equity shares at ₹725 each, effective November 1, 2025, under SEBI regulations..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for GHCL Ltd