HAL Hindustan Aeronautics Ltd Investor Conferences Announcement 2023 - Penalty Notices from NSE and BSE Hindustan Aeronautics Ltd received notices from NSE and BSE for imposing a penalty of Rs. 5,42,800/- each for non-compliance of Regulation 17(1) regarding the composition of the Board of Directors..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Hindustan Aeronautics Ltd