Chengdu Xuguang Electronics Co.

Chengdu Xuguang Electronics Co., Ltd. is principally engaged in the manufacture and sale of electrovacuum devices. The Company’s main products include switch tubes, switch cabinets, electric tubes and breakers. During the year ended December 31, 2007, the Company obtained approximately 68% of its total revenue from switch tubes. As of December 31, 2007, the Company had one major subsidiary, principally engaged in the manufacture of announciators. (Source: ARS)