Business Overview
            
            
              / Annual Report 2011 /
            
            
              1
            
            
              Operators’ Value Chain
            
            
              Network
            
            
              Construction
            
            
              Content, Value
            
            
              Adding to Products
            
            
              Network
            
            
              Operation
            
            
              Design
            
            
              Construction
            
            
              Facilities
            
            
              Management
            
            
              Project
            
            
              Supervision
            
            
              and
            
            
              Management
            
            
              IT
            
            
              Applications
            
            
              Maintenance
            
            
              Internet
            
            
              Services
            
            
              Distribution
            
            
              Channels
            
            
              Others
            
            
              Voice
            
            
              Value added
            
            
              Services
            
            
              
                We provide an integrated package of services
              
            
            
              
                through all stages of operators' value chain
              
            
            
              Our Services
            
            
              Customer Services and Market Expansion
            
            
              In 2011, through meticulous operation and innovative expansion initiatives, the Group further reinforced its leading
            
            
              market position in the domestic telecommunications operator market, achieved steady businesses development
            
            
              in the domestic non-operator market and recorded rapid business growth from the overseas market. As such, the
            
            
              Group achieved a rapid growth of total revenues, which amounted to RMB53,507 million in 2011, representing a
            
            
              year-on-year growth of 17.8%.
            
            
              In 2011, the Group attained a more balanced customer mix, and revenue contribution from key customers continued
            
            
              to increase. Revenue from domestic telecommunications operator customers increased by 15.9% to RMB34,151
            
            
              million, accounting for 63.8% of total revenues; revenue from domestic non-operator customers increased by 15.7%
            
            
              to RMB15,885 million, accounting for 29.7% of total revenues and revenue from overseas market increased by
            
            
              56.0% to RMB3,471 million, with its contribution to total revenues increased by 1.6 percentage points over last year
            
            
              to 6.5%.