TATACHEM Tata Chemicals Ltd Investments/Divestments Announcement 2023 - Equity Investment TATA Chemicals Ltd. has increased its shareholding in Rallis India Ltd. by acquiring 97,00,000 equity shares, representing 4.99% of the paid-up share capital of Rallis..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Tata Chemicals Ltd