On April 22, 2013, CNMCL chair of the board Luo Tao, who was on an investigating tour to CNMCL enterprises in Zambia, paid an investigating visit to Chambishi Copper Smelter Limited (CCS), a subordinate to CNMCL.

On April 18, 2013, CNMCL chair of the board Luo Tao and CEO Tao Xinghu, who were on an investigating tour to CNMCL enterprises in Zambia, paid a special call on Mr. Simusa, minister of Zambian Ministry of Land, Natural Resources, and Environmental Protection.

Local time on April 22, 2013, the company’s chairman of the board Luo Tao, accompanied by the president Tao Xinghu, visited the NFC Africa Mining Plc (hereinafter called NFCA), a company of the listing corporation in Zambia.

Local time on April 21, 2013, the company’s chairman of the board Luo Tao, accompanied by the president Tao Xinghu, visited the Sino-Metals Leach Zambia Limited (hereinafter called SMLZ).