WOOREE LIGHTING HOLDINGS CO.,LTD is a Korea-based holding company engaged in the manufacture of lighting devices. The Company produces incandescent lamps, including decorative lamps, globe lamps, reflective lamps, general incandescent lamps, soft lamps and krypton lamps; fluorescent lamps, including tubular fluorescent lamps, circular fluorescent lamps, compact fluorescent lamps, self-ballasted fluorescent lamps, fluorescent lamps for billboards, fluorescent lamps for vegetations and others, and halogen lamps, which are used for general lighting sources, optical appliances, stages, studios and others. It also produces (LED) products under the brand name of KolourOne. In addition, it engages in the real estate rental business. As of December 31, 2011, the Company had 12 subsidiaries and affiliated companies.