USK Udayshivakumar Infra Ltd others Announcement 2023 - Investor Complaint Udayshivakumar Infra Ltd has submitted an investor complaint to the BSE and NSE for the quarter ended September 30, 2023..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Udayshivakumar Infra Ltd