AIAENG AIA Engineering Ltd Other Situations Announcement 2024 - Anti-Dumping Duty Update AIA Engineering Ltd. has updated that the imposition of a 4.30% Anti-Dumping Duty on certain high chrome cast iron grinding media imported from India is effective from December 6, 2024, as published in the U.S. Federal Register..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for AIA Engineering Ltd