Alumil Aluminium Industry S.A., together with its subsidiaries, designs, produces, and distributes a range of architectural aluminium systems in Greece and internationally. The company offers windows and doors, sliding doors, entrance doors, folding doors, railing and fences, curtain walls, partitions, wall cladding systems, and conservatories, as well as shading, safety, and security systems for doors and windows. It also provides building materials comprising polycarbonate sheets and wood-plastic composites for various applications, such as atriums, skylights, decking, fencing, cladding, and others; and various aluminum systems for atriums, glass roofs, skylights, and greenhouses. In addition, the company offers surface treatments, such as anodizing, powder coating, preanodizing, and sublimation; and accessories, including window and door locks, hinges, handles, and other hardware. Further, it provides various PV mounting structures; and automation systems. The company was founded in 1988 and is headquartered in Kilkis, Greece.