More Pt Surya Biru Murni Acetylene Tbk news Pt Surya Biru Murni Acetylene TbkIDX: SBMA Invitation of Annual General Meeting of Shareholders May 13, 2026 at 6:36 AM UTC · Issued by Pt Surya Biru Murni Acetylene Tbk via Indonesia Stock Exchange As issuedPlain English Pt Surya Biru Murni Acetylene Tbk has released a press release. View Attachment