BLS BLS International Services Ltd Investor Conferences Announcement 2024 - Confirmation Certificate Submission BLS International Services Ltd has submitted a Confirmation Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended December 31, 2023..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for BLS International Services Ltd