· XINWEN Mining Group Ltd, [2008-09-08 11:03:13]

· Guangsheng Nonferrous Metals Corp. [2008-09-04 14:21:49]

· Haoning Group [2008-05-08 15:09:04]

· Yunnan Chihong Zinc and Germanium CO., Ltd. [2007-12-11 15:46:24]

· China National Geological & Mining Corporation [2007-11-27 11:04:49]

· Shen Zhou Mining & Resources, Inc. [2007-09-06 14:30:28]

· Shenzhen Zhongjin Lingnan Nonfemet Co. [2007-07-10 11:20:52]

· Heilongjiang LongMay Mining Group Co.,Ltd. [2007-06-20 14:05:17]

· Yunnan Tin Corp. [2007-05-10 10:35:57]

· Citic Resources Holdings Ltd. [2007-05-09 10:54:14]

· Lu'an Group [2007-04-17 10:47:25]

· China Shenzhou Mining & Resources Inc [2007-04-03 14:57:43]

· Datong Coal Mine Group [2006-12-27 10:24:52]

· Bosai Minerals Group [2006-12-20 11:10:44]

· Sinosteel Corporation [2006-12-20 09:50:56]

· Yuguang Gold and Lead Co. Ltd. [2006-12-05 10:54:16]

· Lingbao Gold Co [2006-12-04 09:42:13]

· Shandong Zhaojin Group [2006-11-08 08:42:03]

· Tongling Nonferrous Metals (Group) Inc [2006-09-29 11:10:59]

· Luoyang Luanchuan Molybdenum Group Inc. [2006-09-29 11:10:30]