Yuxi Industrial Group Co., Ltd. signed an agreement to acquire additional unknown minority stake in Zhongnan Diamond Co., Ltd. from Liang Hao, Wang Siqing, Yu Guobing, Zhang Xiangfa, Zhang Kui for CNY 48 million on December 17, 2012. Under the terms Liang Hao, Wang Siqing, Yu Guobing, Zhang Xiangfa, Zhang Kui sold 0.18 million, 3.4 million, 1 million, 0.26 million, 0.6 million shares respectively.

Yuxi Industrial Group Co., Ltd. completed the acquisition of additional unknown minority stake in Zhongnan Diamond Co., Ltd. from Liang Hao, Wang Siqing, Yu Guobing, Zhang Xiangfa, Zhang Kui on December 18, 2012.