Qatar Aluminium Manufacturing Company (QAMCO) is a Qatari Public Shareholding Company whose principal activity is to operate as a holding company. Its shareholders include Qatar Petroleum (51%), General Retirement and Social Insurance Authority (5%) and other shareholders (44%).
Qatar Petroleum (QP) is involved in all phases of the oil and gas industry in Qatar. The principal activities of QP, its subsidiaries and joint ventures cover the exploration, drilling and production operations, transport, storage, marketing and sale of crude oil, natural gas liquids, liquefied natural gas, gas-to-liquids, refined products, petrochemicals and fertilizers, and helicopter and financial services.
Hydro Aluminium (Hydro) is a global aluminium company with over 100 years' experience in the aluminium industry. Its operations include production, sales and trading activities throughout the aluminium value chain, from bauxite, alumina and energy generation to the production of primary aluminium and rolled products as well as recycling. Qatalum utilizes Hydro's electrolytic reduction cell technology, which provides a combination of high productivity, low energy consumption and reduced emissions.