Copper's latest price on May 22 is 104,575 yuan per ton, reflecting a 3.03% increase over the past 20 days and a 12.44% rise over the past 60 days. Related producers include: Shenzhen Zhongjin Lingnan Nonfemet (000060), Inner Mongolia Xingye Silver & Tin Mining (000426), Tongling Nonferrous Metals Group (000630), Jin Ling Mining (000655), Guocheng Mining (000688), Northern Copper Industry (000737), China Nonferrous Metal Industry's Foreign Engineering & Construction Co., Ltd. (000758), Yunnan Copper (000878), Yunnan Tin Co., Ltd. (000960), Hengbang Co., Ltd. (002237), Jiangsu Huayou Cobalt Co., Ltd. (300618), Jiangxi Copper (600362), Pengxin International Mining (600490), Henan Yuguang Gold & Lead (600531), Shandong Gold Mining (600547), Shengtun Mining Group (600711), Chifeng Jilong Gold Mining (600988), Western Mining (601168), Baiyin Nonferrous Metals (601212), Jintian Copper Group (601609), Zijin Mining Group (601899), Zhejiang Huayou Cobalt (603799), and CMOC Group Limited (603993).