BILLWIN Billwin Industries Ltd Change of Name Announcement 2024 - Change in Auditors Name Billwin Industries Ltd has changed the firm name of its statutory auditor from M/S. GUPTA AGARWAL & ASSOCIATES to M/S. JAY GUPTA & ASSOCIATES..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Billwin Industries Ltd