Winstar Capital Berhad, an investment holding company, engages in manufacturing, Fabrication, and selling of aluminium products in Malaysia. It operates through Aluminium Extrusion; Trading and Distribution of Building Materials; and Solar PV System Installation Services segments. The company provides the conversion of aluminium billets into primary aluminium products, such as extruded aluminium profiles; and fabrication and assembly of extruded aluminium profiles into aluminium ladders and aluminium solar PV mounting structures and related accessories. It also offers various building materials, such as extruded aluminium profiles, stainless-steel products, aluminium products, silicone sealants, and ironmongery products. In addition, the company provides solar PV system installation services, as well as trades in solar PV system related materials and accessories and building materials. It serves construction and property development industries. Winstar Capital Berhad was founded in 2002 and is headquartered in Ijok, Malaysia.