Lanka Aluminium Industries Plc engages in the business of manufacturing and selling aluminium extrusions. It operates through the following segments: Extrusions, Imported Extrusions, Investment Property, and Fabrication and Builders Hardware. The Imported Extrusions segment is involved in trading in aluminium extrusions and accessories. The Investment Property segment focuses on renting land and building. The Fabrication and Builders Hardware segment offers builders hardware and undertaking contracts for aluminium fabrication. The company was founded in 1986 and is headquartered in Colombo, Sri Lanka.