More Pt Gaya Abadi Sempurna Tbk news Pt Gaya Abadi Sempurna TbkIDX: SLIS Public Expose Material Submission - Annual Jun 19, 2026 at 1:27 PM UTC · Issued by Pt Gaya Abadi Sempurna Tbk via Indonesia Stock Exchange As issuedPlain English Pt Gaya Abadi Sempurna Tbk has released a press release. View Attachment