More Pt Langgeng Makmur Industri Tbk news Pt Langgeng Makmur Industri TbkIDX: LMPI Announcement of Planning of Annual and Extraordinary General Meeting of Shareholders May 22, 2026 at 2:31 AM UTC · Issued by Pt Langgeng Makmur Industri Tbk via Indonesia Stock Exchange As issuedPlain English Pt Langgeng Makmur Industri Tbk has released a press release. View Attachment