RoboSense Technology Co., Ltd — Board/Management Information 2007

Jul 26, 2007

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(a joint stock limited Company incorporated in the People’s Republic of China with limited liability)

(Stock Code: 1108)

RESIGNATIONS OF DIRECTORS AND SUPERVISORS

The board (the “ Board ”) of directors (the “ Directors ”) of Luoyang Glass Company Limited (the “ Company ”) announces that due to work rearrangement, Mr. Zhang Shaojie, Mr. Jiang Hong and Mr. Ding Jianluo have resigned as executive Directors of the Company. Due to personal reasons, Mr. Dong Chao has resigned as an independent non-executive Director of the Company. The resignations of these four Directors shall not come into effect until the new Directors are appointed at the Company’s 2007 Second Extraordinary General Meeting to be held on 10 September 2007 (the “ Forthcoming EGM ”).

The Board also announces that for personal reasons, Mr. Tao Shanwu, Mr. Ma Shixin, Ms. Song Fei and Ms. Gu Meifeng have resigned as supervisors of the Company. The resignations of these four supervisors shall not come into effect until the new supervisors are appointed at the Forthcoming EGM.

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Mr. Zhang, Mr. Jiang, Mr. Ding, Mr. Dong, Mr. Tao, Mr. Ma, Ms. Song and Ms. Gu confirm that they have no disagreement with the Board and there is no matter which needs to be brought to the attention of the shareholders of the Company.

The Board would like to take this opportunity to thank Mr. Zhang, Mr. Jiang, Mr. Ding, Mr. Dong, Mr. Tao, Mr. Ma, Ms. Song and Ms. Gu for their valuable contributions to the Company during their tenure of office.

By order of the Board Cao Mingchun Secretary to the Board

Luoyang, the PRC 26 July 2007

As at the date of this announcement, the Board comprises five executive Directors: Mr. Zhu Leibo, Mr. Zhang Shaojie, Mr. Zhu Liuxin, Mr. Jiang Hong and Mr. Ding Jianluo, and four independent non-executive Directors: Mr. Zhang Zhanying, Mr. Guo Aimin, Mr. Xi Shengyang and Mr. Dong Chao.

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