AIIL Authum Investment & Infrastructure Ltd Capital Structure Changes Announcement 2025 - Private placement Authum raises Rs 300 crore by issuing 30 lakh NCRPS to promoter; total NCRPS now Rs 1,800 crore in private placement..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Authum Investment & Infrastructure Ltd