The company was founded in 1972 and started its commercial operation in the aluminum industry since 1973. In 2001, the Company was restructured by performing spin off towards its operations to the Subsidiary, PT Alakasa Extrusindo. Since then, the main activity of the Company is to invest in several companies, among others, PT. Alakasa Extrusindo which engaged in the aluminum extrusion industry, where it produces : aluminum profile, Alakasa Company Limited engaged in the trading of aluminum raw material which has been in commercial operation since 2000, where it produces marketed alumina and Calcined Petroleum Coke. PT. Alka Niaga Industri engaged in trading, industry and service (previously named PT Alakasa Karbon Industri engaged in carbon industry), and PT Alakasa Alumina Refineri as well as Indonesia Alumina Refinery Limited which engaged in the field of alumina refinery industry established in 2013.