SHIGAN Shigan Quantum Technologies Ltd Legal Disputes Announcement 2025 - Compliance Certificate Shigan Quantum Technologies Limited has submitted a compliance certificate confirming adherence to insider trading regulations for the quarter ended March 31, 2025, reporting no non-compliance issues and that all UPSI was captured accurately..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Shigan Quantum Technologies Ltd