Share ownership Jiangsu Nata Opto-electronic Material Co., Ltd.

Jiangsu Nata Opto-electronic Material Co., Ltd. is principally engaged in the research, development, production and distribution of metal organic sources (MO sources). The Company mainly provides trimethyl gallium, trimethyl indium, triethyl gallium, trimethyl aluminium and cyclopentadienyl magnesium, among others. The Company's products are mainly used in the manufacturing of light emitting diode (LED) , solar energy batteries, phase change memories, semiconductor laser equipment, as well as radio frequency integrated circuit chips, among others. Its products are mainly applied in semiconductor lighting, information communication and aerospace industries. The Company distributes its products within domestic market and to overseas markets.