Industries Qatar Q.S.C. is a Qatar-based joint stock company that acts as a holding company with operations in Qatar and the Jebel Ali Free Zone in the United Arab Emirates. Its subsidiaries and joint ventures include Qatar Steel Company Q.S.C. (QATAR STEEL), which manufactures steel billets and reinforcing bars; Qatar Petrochemical Company Limited Q.S.C. (QAPCO), which manufactures and markets ethylene, polyethylene, hexane and other related products; Qatofin Company Limited Q.S.C. (QATOFIN), which is a producer of linear low-density polyethylene; Qatar Fertilizer Company S.A.Q. (QAFCO), which manufactures and markets ammonia and urea; Qatar Fuel Additives Company Limited Q.S.C. (QAFAC), which is engaged in the production and export of methyl tertiary-butyl-ether and methanol, and Fereej Real Estate Company Q.S.C., which is engaged in real estate investment, property management and rental activities.