HGINFRA H.G. Infra Engineering Ltd Changes in management or control Announcement 2025 - Management Change H.G. Infra Engineering Ltd announced the appointment of Dr. Puneet Gupta as Head - New Energy Verticals, effective October 01, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for H.G. Infra Engineering Ltd