BLS BLS International Services Ltd Investor Conferences Announcement 2023 - Investor Meetings/Webcasts BLS International Services Ltd has submitted the Annual Secretarial Compliance Report for the year ended 31st March 2023 in compliance with SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for BLS International Services Ltd