Metallurgical Corporation of China Ltd.（MCC）,a subsidiary of China Minmetals, was established in 1948，and listed on the Shanghai and HongKong Stock Exchange in 2009.So far,it was ranked 290th in the Fortune 500 Enterprises list and 8th in the Top 250 Global Contractors list released by ENR. Its business covers research, consulting, engineering, procurement, construction, and more, with nearly 70 subsidiaries and a diverse portfolio spanning multiple sectors.Committed to sustainability, it has made significant contributions to urban infrastructure.