OIL Oil India Ltd Business Restructuring Announcement 2024 - Call Money Payment Oil India Ltd. has paid a call money of INR 5,50,94,75,262.50 for 20,03,44,555 partly paid-up shares to Numaligarh Refinery, increasing its ownership to 69.63%..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Oil India Ltd