The price of copper as of June 23 stands at 104,240 yuan per tonne, reflecting a gain of 8.89% over the preceding 90-day period.
Companies involved in copper production include: Zhongjin Lingnan (SHE: 000060), Xingye Yinyinxi (SHE: 000426), Tongling Nonferrous Metals Group (SHE: 000630), Jinling Mining (SHE: 000655), Guocheng Mining (SHE: 000688), Northern Copper (SHE: 000737), China Nonferrous Metal Industry's Foreign Engineering and Construction (SHE: 000758), Yunnan Copper (SHE: 000878), Yunnan Tin (SHE: 000960), Hengbang Shares (SHE: 002237), Hunan Rare Earth Metal Materials (SHE: 300618), Jiangxi Copper (SHA: 600362), Pengxin International Mining (SHA: 600490), Yuguang Gold and Lead (SHA: 600531), Shandong Gold Mining (SHA: 600547), Shengtun Mining Group (SHA: 600711), Chifeng Jilong Gold Mining (SHA: 600988), Western Mining (SHA: 601168), Baiyin Nonferrous Group (SHA: 601212), Jintian Copper (Group) (SHA: 601609), Zijin Mining Group (SHA: 601899), Huayou Cobalt (SHA: 603799), and China Molybdenum (SHA: 603993).