Grasim Industries Closes Trading Window for Directors Ahead of Q3 Results Announcement Dec. 27, 2024, 4:39 p.m. Grasim Industries has informed the BSE about the closure of its trading window.The trading window will be closed for all Directors and Designated Persons from 1st January 2025.<… Unlock the Full Filing And Lot More Access premium insights and stay ahead of the market with Dzambhala Pro. Learn More