ZENTEC Zen Technologies Ltd Management Changes Announcement 2025 - Secretarial Auditor Appointment ZEN Technologies Ltd appointed M/s. P S Rao & Associates as the Secretarial Auditor for five years starting from FY 2025-26, pending member approval at the 32nd AGM on August 23, 2025..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Zen Technologies Ltd