Exhibit 99.1
Joint Filing Agreement
In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing of a statement on Schedule 13D (including any and all amendments thereto) with respect to the ordinary shares, par value US$0.00002 each, of China GrenTech Corporation Limited, a Cayman Islands company, and to the filing of this agreement as an exhibit thereto.
IN WITNESS WHEREOF, the undersigned hereby execute this agreement as of the 18th day of October 2011.
| Guoren Industrial Developments Limited | ||||
| By: | /s/ Yingjie Gao | |||
| Name: | Yingjie Gao | |||
| Title: | Sole Director | |||
| Heng Xing Yue Investments Limited | ||||
| By: | /s/ Yingjie Gao | |||
| Name: | Yingjie Gao | |||
| Title: | Sole Director | |||
| Yingjie Gao | ||||
| By: | /s/ Yingjie Gao | |||
| Ce Lue Investments Limited | ||||
| By: | /s/ Yingjie Gao | |||
| Name: | Yingjie Gao | |||
| Title: | Sole Director | |||
| Target Growth Holdings Limited | ||||
| By: | /s/ Lau Chew Lui /s/ Silvio Roethlisberger | |||
| Name: | Bukit Merah Limited by its authorized signatories, Lau Chew Lui and Silvio Roethlisberger | |||
| Title: | Corporate Director | |||
| Credit Suisse Trust Limited as Trustee of The GRRF Trust | ||||
| By: | /s/ Silvio Roethlisberger /s/ Mabel Chan | |||
| Name: | Silvio Roethlisberger and Mabel Chan | |||
| Title: | Authorized Signatories | |||