CCCC Second Highway Engineering Bureau Co., Ltd (abbreviated as Second Public Bureau) is a large state-owned construction enterprise with diversified operations with the general contracting qualification of highway construction, which is mainly engaged in the construction of roads and bridges, and integrates the design of railroads, tunnels, airports, hydroelectric projects, municipal projects, and engineering construction, consulting, and supervision, etc. It is a wholly-owned subsidiary of the world's top 500 enterprises listed in Hong Kong, namely, China Communications Construction Company, Ltd. It is a wholly-owned subsidiary of China Communications Construction Company Limited, a Fortune 500 company listed in Hong Kong. The enterprise has seven first-class qualifications for general contracting of highway construction and a number of professional contracting qualifications. With a registered capital of RMB 857 million, total assets of more than 10 billion yuan, and a management and technical backbone of about 8,000 people, the company achieved a total operating income of RMB 20.562 billion in 2009, with a newly signed contract amount of RMB 35.088 billion and a full labor productivity of 1.7244 million yuan per person.