China State Construction International Holdings Limited (“CSCI” or the “Group”) , a renowned comprehensive construction and infrastructure investment enterprise that adopts an integrated model of technology, investment, construction and asset operation, began its construction business in Hong Kong in 1979. Focusing on such key fields as infrastructure investment and operation, construction engineering, prefabricated construction and curtain wall engineering, the Group is one of the largest general contractors in Hong Kong and Macao as well as a leading urban investment operator in China's mainland.