ROLCOEN Rolcon Engineering Company Ltd Investor Conferences Announcement 2023 - AGM and E-voting Notice ROLCON ENGINEERING CO.LTD. published a newspaper notice for their 56th Annual General Meeting (AGM) and updates on KYC and remote e-voting..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Rolcon Engineering Company Ltd