On Tuesday, September 18, 2018, at the Surabaya Stock Exchange building, PT Cardig Aero Services Tbk (CAS Group) with exchange code CASS has attended the 2018 Investor Summit organized by the Indonesia Stock Exchange (IDX). On this event, CAS Group has conducted a Public Expose – Presentation of Company Performance which was attended by Mrs. Widianawati D. Adhiningrat as Director – Chief Corporate Affairs Officer & Corporate Secretary and moderated by Mrs. Dinoor Aisyah from the Indonesia Stock Exchange (IDX).