JHS JHS Svendgaard Laboratories Ltd Legal Disputes Announcement 2023 - Securities and Exchange Board of India (SEBI) violation JHS Svendgaard Laboratories reports violation of insider trading regulations by a designated person, and submits the report in the prescribed format..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for JHS Svendgaard Laboratories Ltd