HANKUK GLASS INDUSTRIES INC. is a Korea-based company engaged in the manufacturing of glass. The Company produces three categories of products: flat glass, including insulating glass, low-emissivity (low-E) insulating glass, reflective insulating glass, heat mirror insulating glass, low-E glass, reflective glass, colored glass, lower ferrous glass, safety glass and decorative glass; automobile glass, including thermal comfort glass, improving vision glass, light weight glazing glass and others, and specialty glass, including microwave oven tray glass and glass wool products. It also provides raw materials. The Company distributes its products within domestic market and to overseas markets. As of December 31, 2011, the Company had 11 affiliated companies.