BLS BLS International Services Ltd Management Changes Announcement 2023 - Appointments, Resignations BLS International Services Ltd announces the resignation of M/s. M M Nissim & Co LLP as the Statutory Auditors of Zero Mass Private Limited and the appointment of M/s. S. S. Kothari Mehta & Co as the new Statutory Auditor..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for BLS International Services Ltd