More Pt Sumber Sinergi Makmur Tbk news Pt Sumber Sinergi Makmur TbkIDX: IOTF Submission of Information on Fulfillment of Public Expose Obligations - Annual Dec 15, 2025 at 11:01 AM UTC · Issued by Pt Sumber Sinergi Makmur Tbk via Indonesia Stock Exchange As issuedPlain English Pt Sumber Sinergi Makmur Tbk has released a press release. View Attachment