POLYCAB Polycab India Ltd Accounting Changes Announcement 2026 - Cost Audit Appointment Polycab India Ltd re-appoints R. Nanabhoy & Co. as Cost Auditors for FY 2026-27, effective May 6, 2026, with details disclosed under SEBI norms..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Polycab India Ltd