| History
of sub-companies |
 Jun.1997
Jiangsu CellStar Telecommunication Co.,Ltd |
| Feb.
2000 Nanjing CellStar Telecommunication Co.,Ltd |
| Sep.
2000 Nanjing Worn-out Telecommunication equipment management
Co.,Ltd |
| Apr.
2001 Jiangsu SunStar Communication Industrial Co.,Ltd |
| Jun.
2001 Nanjing Zhengbo Management Consultant Co.Ltd |
| Aug.
2001 Nanjing Ningwang Technology Co.,Ltd |
| Jan.
2002 Nanjing Mordern Post Convenient People Service Co.,Ltd |
| May.2002
Nanjing Asking & Learning Enterprise Consultant Co.,Ltd |
| Jan.2003
Nanjing Boshan Advertisement Communication Co.,Ltd |
| Jan.2003
Jiangsu Zhengbo Communication Service Co.,Ltd |
| Sep.2003
Nanjing Park Technology Co.Ltd |
| Oct.2003
Jiangsu Flying Communication Industrial Co.,Ltd |
| Sep.2004
Nanjing Huachuang Broad Band Technology Co.Ltd |
| Dec.2004
Nanjing Huazhu Communication Engineering Co., Ltd., |
