Semiconductor Manufacturing International Corporation (SMIC) is a holding company that operates through its subsidiaries. The Company is engaged in the computer-aided design, manufacturing, packaging, testing and trading of integrated circuits and other semiconductor services, as well as manufacturing and designing semiconductor masks. The Company’s subsidiaries include Semiconductor Manufacturing International (Shanghai) Corporation (SMIC Shanghai), Semiconductor Manufacturing International (Beijing) Corporation (SMIC Beijing) and Semiconductor Manufacturing International (Tianjin) Corporation. The Company serves a global customer base, consisting of integrated device manufacturer, fabless semiconductor companies and system companies.