PUNJABCHEM Punjab Chemicals & Crop Protection Ltd Labor Issues Announcement 2023 - Workplace Changes PUNJAB CHEMICALS AND CROP PROTECTION LTD. communicated to shareholders about the deduction of tax at source on dividend due to the abolition of Dividend Distribution Tax from April 01, 2020..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Punjab Chemicals & Crop Protection Ltd